diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/CookieExample.class b/tomcat-cas/webapps/examples/WEB-INF/classes/CookieExample.class
new file mode 100644
index 0000000..bc8e321
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/CookieExample.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/CookieExample.java b/tomcat-cas/webapps/examples/WEB-INF/classes/CookieExample.java
new file mode 100644
index 0000000..5d7d5ce
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/CookieExample.java
@@ -0,0 +1,117 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import java.io.*;
+import java.util.*;
+import javax.servlet.*;
+import javax.servlet.http.*;
+
+import util.HTMLFilter;
+
+/**
+ * Example servlet showing request headers
+ *
+ * @author James Duncan Davidson <duncan@eng.sun.com>
+ */
+
+public class CookieExample extends HttpServlet {
+
+    ResourceBundle rb = ResourceBundle.getBundle("LocalStrings");
+    
+    public void doGet(HttpServletRequest request,
+                      HttpServletResponse response)
+        throws IOException, ServletException
+    {
+        response.setContentType("text/html");
+
+        PrintWriter out = response.getWriter();
+        out.println("<html>");
+        out.println("<head>");
+
+        String title = rb.getString("cookies.title");
+        out.println("<title>" + title + "</title>");
+        out.println("</head>");
+        out.println("<body bgcolor=\"white\">");
+
+	// relative links
+
+        // XXX
+        // making these absolute till we work out the
+        // addition of a PathInfo issue 
+	
+        out.println("<a href=\"../cookies.html\">");
+        out.println("<img src=\"../images/code.gif\" height=24 " +
+                    "width=24 align=right border=0 alt=\"view code\"></a>");
+        out.println("<a href=\"../index.html\">");
+        out.println("<img src=\"../images/return.gif\" height=24 " +
+                    "width=24 align=right border=0 alt=\"return\"></a>");
+
+        out.println("<h3>" + title + "</h3>");
+
+        Cookie[] cookies = request.getCookies();
+        if ((cookies != null) && (cookies.length > 0)) {
+            out.println(rb.getString("cookies.cookies") + "<br>");
+            for (int i = 0; i < cookies.length; i++) {
+                Cookie cookie = cookies[i];
+                out.print("Cookie Name: " + HTMLFilter.filter(cookie.getName())
+                          + "<br>");
+                out.println("  Cookie Value: " 
+                            + HTMLFilter.filter(cookie.getValue())
+                            + "<br><br>");
+            }
+        } else {
+            out.println(rb.getString("cookies.no-cookies"));
+        }
+
+        String cookieName = request.getParameter("cookiename");
+        String cookieValue = request.getParameter("cookievalue");
+        if (cookieName != null && cookieValue != null) {
+            Cookie cookie = new Cookie(cookieName, cookieValue);
+            response.addCookie(cookie);
+            out.println("<P>");
+            out.println(rb.getString("cookies.set") + "<br>");
+            out.print(rb.getString("cookies.name") + "  " 
+                      + HTMLFilter.filter(cookieName) + "<br>");
+            out.print(rb.getString("cookies.value") + "  " 
+                      + HTMLFilter.filter(cookieValue));
+        }
+        
+        out.println("<P>");
+        out.println(rb.getString("cookies.make-cookie") + "<br>");
+        out.print("<form action=\"");
+        out.println("CookieExample\" method=POST>");
+        out.print(rb.getString("cookies.name") + "  ");
+        out.println("<input type=text length=20 name=cookiename><br>");
+        out.print(rb.getString("cookies.value") + "  ");
+        out.println("<input type=text length=20 name=cookievalue><br>");
+        out.println("<input type=submit></form>");
+            
+            
+        out.println("</body>");
+        out.println("</html>");
+    }
+
+    public void doPost(HttpServletRequest request,
+                      HttpServletResponse response)
+        throws IOException, ServletException
+    {
+        doGet(request, response);
+    }
+
+}
+
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/HelloWorldExample.class b/tomcat-cas/webapps/examples/WEB-INF/classes/HelloWorldExample.class
new file mode 100644
index 0000000..0d3c85e
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/HelloWorldExample.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/HelloWorldExample.java b/tomcat-cas/webapps/examples/WEB-INF/classes/HelloWorldExample.java
new file mode 100644
index 0000000..3702542
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/HelloWorldExample.java
@@ -0,0 +1,72 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import java.io.*;
+import java.util.*;
+import javax.servlet.*;
+import javax.servlet.http.*;
+
+/**
+ * The simplest possible servlet.
+ *
+ * @author James Duncan Davidson
+ */
+
+public class HelloWorldExample extends HttpServlet {
+
+
+    public void doGet(HttpServletRequest request,
+                      HttpServletResponse response)
+        throws IOException, ServletException
+    {
+        ResourceBundle rb =
+            ResourceBundle.getBundle("LocalStrings",request.getLocale());
+        response.setContentType("text/html");
+        PrintWriter out = response.getWriter();
+
+        out.println("<html>");
+        out.println("<head>");
+
+	    String title = rb.getString("helloworld.title");
+
+	    out.println("<title>" + title + "</title>");
+        out.println("</head>");
+        out.println("<body bgcolor=\"white\">");
+
+	// note that all links are created to be relative. this
+	// ensures that we can move the web application that this
+	// servlet belongs to to a different place in the url
+	// tree and not have any harmful side effects.
+
+        // XXX
+        // making these absolute till we work out the
+        // addition of a PathInfo issue
+
+	    out.println("<a href=\"../helloworld.html\">");
+        out.println("<img src=\"../images/code.gif\" height=24 " +
+                    "width=24 align=right border=0 alt=\"view code\"></a>");
+        out.println("<a href=\"../index.html\">");
+        out.println("<img src=\"../images/return.gif\" height=24 " +
+                    "width=24 align=right border=0 alt=\"return\"></a>");
+        out.println("<h1>" + title + "</h1>");
+        out.println("</body>");
+        out.println("</html>");
+    }
+}
+
+
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/LocalStrings.properties b/tomcat-cas/webapps/examples/WEB-INF/classes/LocalStrings.properties
new file mode 100644
index 0000000..457b03e
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/LocalStrings.properties
@@ -0,0 +1,51 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Default localized resources for example servlets
+# This locale is en_US
+
+helloworld.title=Hello World!
+
+requestinfo.title=Request Information Example
+requestinfo.label.method=Method:
+requestinfo.label.requesturi=Request URI:
+requestinfo.label.protocol=Protocol:
+requestinfo.label.pathinfo=Path Info:
+requestinfo.label.remoteaddr=Remote Address:
+
+requestheader.title=Request Header Example
+
+requestparams.title=Request Parameters Example
+requestparams.params-in-req=Parameters in this request:
+requestparams.no-params=No Parameters, Please enter some
+requestparams.firstname=First Name:
+requestparams.lastname=Last Name:
+
+cookies.title=Cookies Example
+cookies.cookies=Your browser is sending the following cookies:
+cookies.no-cookies=Your browser isn't sending any cookies
+cookies.make-cookie=Create a cookie to send to your browser
+cookies.name=Name:
+cookies.value=Value:
+cookies.set=You just sent the following cookie to your browser:
+
+sessions.title=Sessions Example
+sessions.id=Session ID:
+sessions.created=Created:
+sessions.lastaccessed=Last Accessed:
+sessions.data=The following data is in your session:
+sessions.adddata=Add data to your session
+sessions.dataname=Name of Session Attribute:
+sessions.datavalue=Value of Session Attribute:
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/LocalStrings_en.properties b/tomcat-cas/webapps/examples/WEB-INF/classes/LocalStrings_en.properties
new file mode 100644
index 0000000..457b03e
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/LocalStrings_en.properties
@@ -0,0 +1,51 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Default localized resources for example servlets
+# This locale is en_US
+
+helloworld.title=Hello World!
+
+requestinfo.title=Request Information Example
+requestinfo.label.method=Method:
+requestinfo.label.requesturi=Request URI:
+requestinfo.label.protocol=Protocol:
+requestinfo.label.pathinfo=Path Info:
+requestinfo.label.remoteaddr=Remote Address:
+
+requestheader.title=Request Header Example
+
+requestparams.title=Request Parameters Example
+requestparams.params-in-req=Parameters in this request:
+requestparams.no-params=No Parameters, Please enter some
+requestparams.firstname=First Name:
+requestparams.lastname=Last Name:
+
+cookies.title=Cookies Example
+cookies.cookies=Your browser is sending the following cookies:
+cookies.no-cookies=Your browser isn't sending any cookies
+cookies.make-cookie=Create a cookie to send to your browser
+cookies.name=Name:
+cookies.value=Value:
+cookies.set=You just sent the following cookie to your browser:
+
+sessions.title=Sessions Example
+sessions.id=Session ID:
+sessions.created=Created:
+sessions.lastaccessed=Last Accessed:
+sessions.data=The following data is in your session:
+sessions.adddata=Add data to your session
+sessions.dataname=Name of Session Attribute:
+sessions.datavalue=Value of Session Attribute:
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/LocalStrings_es.properties b/tomcat-cas/webapps/examples/WEB-INF/classes/LocalStrings_es.properties
new file mode 100644
index 0000000..f5a1261
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/LocalStrings_es.properties
@@ -0,0 +1,51 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Default localized string information
+# Localized para Locale es_ES
+
+helloworld.title=Hola Mundo!
+
+requestinfo.title=Ejemplo de Informacion de Request
+requestinfo.label.method=Metodo:
+requestinfo.label.requesturi=Request URI:
+requestinfo.label.protocol=Protocolo:
+requestinfo.label.pathinfo=Path Info:
+requestinfo.label.remoteaddr=Direccion Remota:
+
+requestheader.title=Ejemplo de Cabecera de Request
+
+requestparams.title=Ejemplo de parametros de Request
+requestparams.params-in-req=Parametros en este Request:
+requestparams.no-params=No hay parametro. por favor usa alguno
+requestparams.firstname=Nombre:
+requestparams.lastname=Apellidos:
+
+cookies.title=Ejemplo de Cookies
+cookies.cookies=Tu navegador esta enviando los siguientes cookies:
+cookies.no-cookies=Tu navegador no esta enviando cookies
+cookies.make-cookie=Crea un cookie para enviarlo a tu navegador
+cookies.name=Nombre:
+cookies.value=Valor:
+cookies.set=Acabas de enviar a tu navegador estos cookies:
+
+sessions.title=ejemplo de Sesiones
+sessions.id=ID de Sesion:
+sessions.created=Creado:
+sessions.lastaccessed=Ultimo Acceso:
+sessions.data=Lo siguientes datos estan en tu sesion:
+sessions.adddata=A\u00f1ade datos a tu sesion:
+sessions.dataname=Nombre del atributo de sesion:
+sessions.datavalue=Valor del atributo de sesion:
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/LocalStrings_fr.properties b/tomcat-cas/webapps/examples/WEB-INF/classes/LocalStrings_fr.properties
new file mode 100644
index 0000000..a66211e
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/LocalStrings_fr.properties
@@ -0,0 +1,51 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Default localized resources for example servlets
+# This locale is fr_FR
+
+helloworld.title=Salut le Monde!
+
+requestinfo.title=Exemple d''information sur la requ\u00eate
+requestinfo.label.method=M\u00e9thode:
+requestinfo.label.requesturi=URI de requ\u00eate:
+requestinfo.label.protocol=Protocole:
+requestinfo.label.pathinfo=Info de chemin:
+requestinfo.label.remoteaddr=Adresse distante:
+
+requestheader.title=Exemple d''information sur les ent\u00eate de requ\u00eate
+
+requestparams.title=Exemple de requ\u00eate avec param\u00eatres
+requestparams.params-in-req=Param\u00eatres dans la requ\u00eate:
+requestparams.no-params=Pas de param\u00eatre, merci dans saisir quelqu'uns
+requestparams.firstname=Pr\u00e9nom:
+requestparams.lastname=Nom:
+
+cookies.title=Exemple d''utilisation de Cookies
+cookies.cookies=Votre navigateur retourne les cookies suivant:
+cookies.no-cookies=Votre navigateur ne retourne aucun cookie
+cookies.make-cookie=Cr\u00e9ation d''un cookie \u00e0 retourner \u00e0 votre navigateur
+cookies.name=Nom:
+cookies.value=Valeur:
+cookies.set=Vous venez d''envoyer le cookie suivant \u00e0 votre navigateur:
+
+sessions.title=Exemple de Sessions
+sessions.id=ID de Session:
+sessions.created=Cr\u00e9e le:
+sessions.lastaccessed=Dernier acc\u00e8s:
+sessions.data=Les donn\u00e9es existantes dans votre session:
+sessions.adddata=Ajouter des donn\u00e9es \u00e0 votre session
+sessions.dataname=Nom de l''Attribut de Session:
+sessions.datavalue=Valeur de l''Attribut de Session:
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/LocalStrings_pt.properties b/tomcat-cas/webapps/examples/WEB-INF/classes/LocalStrings_pt.properties
new file mode 100644
index 0000000..b74813a
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/LocalStrings_pt.properties
@@ -0,0 +1,51 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Default localized resources for example servlets
+# This locale is pt_PT
+
+helloworld.title=Ola Mundo!
+
+requestinfo.title=Exemplo da Informacao do Pedido
+requestinfo.label.method=Metodo:
+requestinfo.label.requesturi=URI do Pedido:
+requestinfo.label.protocol=Protocolo:
+requestinfo.label.pathinfo=Informacao do Caminho:
+requestinfo.label.remoteaddr=Endereco Remoto:
+
+requestheader.title=Exemplo da Cebeceira do Pedido
+
+requestparams.title=Examplo de Parametros do Pedido
+requestparams.params-in-req=Parametros neste pedido:
+requestparams.no-params=Sem Parametros, Por favor entre alguns
+requestparams.firstname=Primeiro Nome:
+requestparams.lastname=Apelido:
+
+cookies.title=CExamplo de Cookies
+cookies.cookies=O se browser esta a enviar os seguintes cookies:
+cookies.no-cookies=O seu browser nao esta a enviar nenhuns cookies
+cookies.make-cookie=Crie um cookie para enviar para o seu browser
+cookies.name=Nome:
+cookies.value=Valor:
+cookies.set=Acabou de enviar o seguinte cookie para o seu browser:
+
+sessions.title=Examplo de sessoes
+sessions.id=Identificador da Sessao:
+sessions.created=Criada:
+sessions.lastaccessed=Ultima vez acedida:
+sessions.data=Os seguintes dados fazem parte da sua sessao:
+sessions.adddata=Adicione data a sua sessao
+sessions.dataname=Nome do atributo da sessao:
+sessions.datavalue=Valor do atributo da Sessao:
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/RequestHeaderExample.class b/tomcat-cas/webapps/examples/WEB-INF/classes/RequestHeaderExample.class
new file mode 100644
index 0000000..8270f63
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/RequestHeaderExample.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/RequestHeaderExample.java b/tomcat-cas/webapps/examples/WEB-INF/classes/RequestHeaderExample.java
new file mode 100644
index 0000000..2a550f2
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/RequestHeaderExample.java
@@ -0,0 +1,86 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import java.io.*;
+import java.util.*;
+import javax.servlet.*;
+import javax.servlet.http.*;
+
+import util.HTMLFilter;
+
+/**
+ * Example servlet showing request headers
+ *
+ * @author James Duncan Davidson <duncan@eng.sun.com>
+ */
+
+public class RequestHeaderExample extends HttpServlet {
+
+    ResourceBundle rb = ResourceBundle.getBundle("LocalStrings");
+    
+    public void doGet(HttpServletRequest request,
+                      HttpServletResponse response)
+        throws IOException, ServletException
+    {
+        response.setContentType("text/html");
+
+        PrintWriter out = response.getWriter();
+        out.println("<html>");
+        out.println("<head>");
+
+        String title = rb.getString("requestheader.title");
+        out.println("<title>" + title + "</title>");
+        out.println("</head>");
+        out.println("<body bgcolor=\"white\">");
+
+	// all links relative
+
+        // XXX
+        // making these absolute till we work out the
+        // addition of a PathInfo issue 
+	
+        out.println("<a href=\"../reqheaders.html\">");
+        out.println("<img src=\"../images/code.gif\" height=24 " +
+                    "width=24 align=right border=0 alt=\"view code\"></a>");
+        out.println("<a href=\"../index.html\">");
+        out.println("<img src=\"../images/return.gif\" height=24 " +
+                    "width=24 align=right border=0 alt=\"return\"></a>");
+
+        out.println("<h3>" + title + "</h3>");
+        out.println("<table border=0>");
+        Enumeration e = request.getHeaderNames();
+        while (e.hasMoreElements()) {
+            String headerName = (String)e.nextElement();
+            String headerValue = request.getHeader(headerName);
+            out.println("<tr><td bgcolor=\"#CCCCCC\">");
+            out.println(HTMLFilter.filter(headerName));
+            out.println("</td><td>");
+            out.println(HTMLFilter.filter(headerValue));
+            out.println("</td></tr>");
+        }
+        out.println("</table>");
+    }
+
+    public void doPost(HttpServletRequest request,
+                      HttpServletResponse response)
+        throws IOException, ServletException
+    {
+        doGet(request, response);
+    }
+
+}
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/RequestInfoExample.class b/tomcat-cas/webapps/examples/WEB-INF/classes/RequestInfoExample.class
new file mode 100644
index 0000000..e93ed68
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/RequestInfoExample.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/RequestInfoExample.java b/tomcat-cas/webapps/examples/WEB-INF/classes/RequestInfoExample.java
new file mode 100644
index 0000000..86313e5
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/RequestInfoExample.java
@@ -0,0 +1,109 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import java.io.*;
+import java.util.*;
+import javax.servlet.*;
+import javax.servlet.http.*;
+
+import util.HTMLFilter;
+
+/**
+ * Example servlet showing request information.
+ *
+ * @author James Duncan Davidson <duncan@eng.sun.com>
+ */
+
+public class RequestInfoExample extends HttpServlet {
+
+
+    ResourceBundle rb = ResourceBundle.getBundle("LocalStrings");
+
+    public void doGet(HttpServletRequest request,
+                      HttpServletResponse response)
+        throws IOException, ServletException
+    {
+        response.setContentType("text/html");
+
+        PrintWriter out = response.getWriter();
+        out.println("<html>");
+        out.println("<head>");
+
+        String title = rb.getString("requestinfo.title");
+        out.println("<title>" + title + "</title>");
+        out.println("</head>");
+        out.println("<body bgcolor=\"white\">");
+
+        // img stuff not req'd for source code html showing
+        // all links relative!
+
+        // XXX
+        // making these absolute till we work out the
+        // addition of a PathInfo issue
+
+        out.println("<a href=\"../reqinfo.html\">");
+        out.println("<img src=\"../images/code.gif\" height=24 " +
+                    "width=24 align=right border=0 alt=\"view code\"></a>");
+        out.println("<a href=\"../index.html\">");
+        out.println("<img src=\"../images/return.gif\" height=24 " +
+                    "width=24 align=right border=0 alt=\"return\"></a>");
+
+        out.println("<h3>" + title + "</h3>");
+        out.println("<table border=0><tr><td>");
+        out.println(rb.getString("requestinfo.label.method"));
+        out.println("</td><td>");
+        out.println(HTMLFilter.filter(request.getMethod()));
+        out.println("</td></tr><tr><td>");
+        out.println(rb.getString("requestinfo.label.requesturi"));
+        out.println("</td><td>");
+        out.println(HTMLFilter.filter(request.getRequestURI()));
+        out.println("</td></tr><tr><td>");
+        out.println(rb.getString("requestinfo.label.protocol"));
+        out.println("</td><td>");
+        out.println(HTMLFilter.filter(request.getProtocol()));
+        out.println("</td></tr><tr><td>");
+        out.println(rb.getString("requestinfo.label.pathinfo"));
+        out.println("</td><td>");
+        out.println(HTMLFilter.filter(request.getPathInfo()));
+        out.println("</td></tr><tr><td>");
+        out.println(rb.getString("requestinfo.label.remoteaddr"));
+        out.println("</td><td>");
+        out.println(HTMLFilter.filter(request.getRemoteAddr()));
+        out.println("</td></tr>");
+
+        String cipherSuite=
+                (String)request.getAttribute("javax.servlet.request.cipher_suite");
+        if(cipherSuite!=null){
+            out.println("<tr><td>");
+            out.println("SSLCipherSuite:");
+            out.println("</td><td>");
+            out.println(HTMLFilter.filter(cipherSuite));
+            out.println("</td></tr>");
+        }
+
+        out.println("</table>");
+    }
+
+    public void doPost(HttpServletRequest request,
+                      HttpServletResponse response)
+        throws IOException, ServletException
+    {
+        doGet(request, response);
+    }
+
+}
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/RequestParamExample.class b/tomcat-cas/webapps/examples/WEB-INF/classes/RequestParamExample.class
new file mode 100644
index 0000000..dccd0ba
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/RequestParamExample.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/RequestParamExample.java b/tomcat-cas/webapps/examples/WEB-INF/classes/RequestParamExample.java
new file mode 100644
index 0000000..2b8b77c
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/RequestParamExample.java
@@ -0,0 +1,102 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import java.io.*;
+import java.util.*;
+import javax.servlet.*;
+import javax.servlet.http.*;
+
+import util.HTMLFilter;
+
+/**
+ * Example servlet showing request headers
+ *
+ * @author James Duncan Davidson <duncan@eng.sun.com>
+ */
+
+public class RequestParamExample extends HttpServlet {
+
+
+    ResourceBundle rb = ResourceBundle.getBundle("LocalStrings");
+    
+    public void doGet(HttpServletRequest request,
+                      HttpServletResponse response)
+        throws IOException, ServletException
+    {
+        response.setContentType("text/html");
+
+        PrintWriter out = response.getWriter();
+        out.println("<html>");
+        out.println("<head>");
+
+        String title = rb.getString("requestparams.title");
+        out.println("<title>" + title + "</title>");
+        out.println("</head>");
+        out.println("<body bgcolor=\"white\">");
+
+        // img stuff not req'd for source code html showing
+
+	// all links relative
+
+        // XXX
+        // making these absolute till we work out the
+        // addition of a PathInfo issue 
+	
+        out.println("<a href=\"../reqparams.html\">");
+        out.println("<img src=\"../images/code.gif\" height=24 " +
+                    "width=24 align=right border=0 alt=\"view code\"></a>");
+        out.println("<a href=\"../index.html\">");
+        out.println("<img src=\"../images/return.gif\" height=24 " +
+                    "width=24 align=right border=0 alt=\"return\"></a>");
+
+        out.println("<h3>" + title + "</h3>");
+        String firstName = request.getParameter("firstname");
+        String lastName = request.getParameter("lastname");
+        out.println(rb.getString("requestparams.params-in-req") + "<br>");
+        if (firstName != null || lastName != null) {
+            out.println(rb.getString("requestparams.firstname"));
+            out.println(" = " + HTMLFilter.filter(firstName) + "<br>");
+            out.println(rb.getString("requestparams.lastname"));
+            out.println(" = " + HTMLFilter.filter(lastName));
+        } else {
+            out.println(rb.getString("requestparams.no-params"));
+        }
+        out.println("<P>");
+        out.print("<form action=\"");
+        out.print("RequestParamExample\" ");
+        out.println("method=POST>");
+        out.println(rb.getString("requestparams.firstname"));
+        out.println("<input type=text size=20 name=firstname>");
+        out.println("<br>");
+        out.println(rb.getString("requestparams.lastname"));
+        out.println("<input type=text size=20 name=lastname>");
+        out.println("<br>");
+        out.println("<input type=submit>");
+        out.println("</form>");
+
+        out.println("</body>");
+        out.println("</html>");
+    }
+
+    public void doPost(HttpServletRequest request,
+                      HttpServletResponse response)
+        throws IOException, ServletException
+    {
+        doGet(request, response);
+    }
+
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/SessionExample.class b/tomcat-cas/webapps/examples/WEB-INF/classes/SessionExample.class
new file mode 100644
index 0000000..372e463
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/SessionExample.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/SessionExample.java b/tomcat-cas/webapps/examples/WEB-INF/classes/SessionExample.java
new file mode 100644
index 0000000..33f4f8f
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/SessionExample.java
@@ -0,0 +1,133 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import java.io.*;
+import java.util.*;
+import javax.servlet.*;
+import javax.servlet.http.*;
+
+import util.HTMLFilter;
+
+/**
+ * Example servlet showing request headers
+ *
+ * @author James Duncan Davidson <duncan@eng.sun.com>
+ */
+
+public class SessionExample extends HttpServlet {
+
+    ResourceBundle rb = ResourceBundle.getBundle("LocalStrings");
+    
+    public void doGet(HttpServletRequest request,
+                      HttpServletResponse response)
+        throws IOException, ServletException
+    {
+        response.setContentType("text/html");
+
+        PrintWriter out = response.getWriter();
+        out.println("<html>");
+        out.println("<head>");
+
+        String title = rb.getString("sessions.title");
+        out.println("<title>" + title + "</title>");
+        out.println("</head>");
+        out.println("<body bgcolor=\"white\">");
+
+        // img stuff not req'd for source code html showing
+	// relative links everywhere!
+
+        // XXX
+        // making these absolute till we work out the
+        // addition of a PathInfo issue 
+	
+        out.println("<a href=\"../sessions.html\">");
+        out.println("<img src=\"../images/code.gif\" height=24 " +
+                    "width=24 align=right border=0 alt=\"view code\"></a>");
+        out.println("<a href=\"../index.html\">");
+        out.println("<img src=\"../images/return.gif\" height=24 " +
+                    "width=24 align=right border=0 alt=\"return\"></a>");
+
+        out.println("<h3>" + title + "</h3>");
+
+        HttpSession session = request.getSession(true);
+        out.println(rb.getString("sessions.id") + " " + session.getId());
+        out.println("<br>");
+        out.println(rb.getString("sessions.created") + " ");
+        out.println(new Date(session.getCreationTime()) + "<br>");
+        out.println(rb.getString("sessions.lastaccessed") + " ");
+        out.println(new Date(session.getLastAccessedTime()));
+
+        String dataName = request.getParameter("dataname");
+        String dataValue = request.getParameter("datavalue");
+        if (dataName != null && dataValue != null) {
+            session.setAttribute(dataName, dataValue);
+        }
+
+        out.println("<P>");
+        out.println(rb.getString("sessions.data") + "<br>");
+        Enumeration names = session.getAttributeNames();
+        while (names.hasMoreElements()) {
+            String name = (String) names.nextElement(); 
+            String value = session.getAttribute(name).toString();
+            out.println(HTMLFilter.filter(name) + " = " 
+                        + HTMLFilter.filter(value) + "<br>");
+        }
+
+        out.println("<P>");
+        out.print("<form action=\"");
+	out.print(response.encodeURL("SessionExample"));
+        out.print("\" ");
+        out.println("method=POST>");
+        out.println(rb.getString("sessions.dataname"));
+        out.println("<input type=text size=20 name=dataname>");
+        out.println("<br>");
+        out.println(rb.getString("sessions.datavalue"));
+        out.println("<input type=text size=20 name=datavalue>");
+        out.println("<br>");
+        out.println("<input type=submit>");
+        out.println("</form>");
+
+        out.println("<P>GET based form:<br>");
+        out.print("<form action=\"");
+	out.print(response.encodeURL("SessionExample"));
+        out.print("\" ");
+        out.println("method=GET>");
+        out.println(rb.getString("sessions.dataname"));
+        out.println("<input type=text size=20 name=dataname>");
+        out.println("<br>");
+        out.println(rb.getString("sessions.datavalue"));
+        out.println("<input type=text size=20 name=datavalue>");
+        out.println("<br>");
+        out.println("<input type=submit>");
+        out.println("</form>");
+
+        out.print("<p><a href=\"");
+        out.print(HTMLFilter.filter(response.encodeURL("SessionExample?dataname=foo&datavalue=bar")));
+        out.println("\" >URL encoded </a>");
+	
+        out.println("</body>");
+        out.println("</html>");
+    }
+
+    public void doPost(HttpServletRequest request,
+                      HttpServletResponse response)
+        throws IOException, ServletException
+    {
+        doGet(request, response);
+    }
+
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/cal/Entries.class b/tomcat-cas/webapps/examples/WEB-INF/classes/cal/Entries.class
new file mode 100644
index 0000000..ab44434
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/cal/Entries.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/cal/Entries.java b/tomcat-cas/webapps/examples/WEB-INF/classes/cal/Entries.java
new file mode 100644
index 0000000..ea0867b
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/cal/Entries.java
@@ -0,0 +1,72 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package cal;
+
+import java.util.Hashtable;
+import javax.servlet.http.*;
+
+public class Entries {
+
+  private Hashtable entries;
+  private static final String[] time = {"8am", "9am", "10am", "11am", "12pm", 
+					"1pm", "2pm", "3pm", "4pm", "5pm", "6pm",
+					"7pm", "8pm" };
+  public static final int rows = 12;
+
+  public Entries () {   
+   entries = new Hashtable (rows);
+   for (int i=0; i < rows; i++) {
+     entries.put (time[i], new Entry(time[i]));
+   }
+  }
+
+  public int getRows () {
+    return rows;
+  }
+
+  public Entry getEntry (int index) {
+    return (Entry)this.entries.get(time[index]);
+  }
+
+  public int getIndex (String tm) {
+    for (int i=0; i<rows; i++)
+      if(tm.equals(time[i])) return i;
+    return -1;
+  }
+
+  public void processRequest (HttpServletRequest request, String tm) {
+    int index = getIndex (tm);
+    if (index >= 0) {
+      String descr = request.getParameter ("description");
+      ((Entry)entries.get(time[index])).setDescription (descr);
+    }
+  }
+
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/cal/Entry.class b/tomcat-cas/webapps/examples/WEB-INF/classes/cal/Entry.class
new file mode 100644
index 0000000..b4619a6
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/cal/Entry.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/cal/Entry.java b/tomcat-cas/webapps/examples/WEB-INF/classes/cal/Entry.java
new file mode 100644
index 0000000..d4596d9
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/cal/Entry.java
@@ -0,0 +1,55 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package cal;
+
+public class Entry {
+
+  String hour;
+  String description;
+  String color;
+
+  public Entry (String hour) {
+    this.hour = hour;
+    this.description = "";
+
+  }
+
+  public String getHour () {
+    return this.hour;
+  }
+
+  public String getColor () {
+    if (description.equals("")) return "lightblue";
+    else return "red";
+  }
+
+  public String getDescription () {
+    if (description.equals("")) return "None";
+    else return this.description;
+  }
+
+  public void setDescription (String descr) {
+    description = descr;
+  }
+ 
+}
+
+
+
+
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/cal/JspCalendar.class b/tomcat-cas/webapps/examples/WEB-INF/classes/cal/JspCalendar.class
new file mode 100644
index 0000000..dfd95e1
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/cal/JspCalendar.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/cal/JspCalendar.java b/tomcat-cas/webapps/examples/WEB-INF/classes/cal/JspCalendar.java
new file mode 100644
index 0000000..b2db6c0
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/cal/JspCalendar.java
@@ -0,0 +1,154 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package cal;
+
+import java.util.*;
+
+public class JspCalendar {
+    Calendar  calendar = null;
+    Date currentDate;
+
+    public JspCalendar() {
+	calendar = Calendar.getInstance();
+	Date trialTime = new Date();
+	calendar.setTime(trialTime);
+    }
+
+
+    public int getYear() {
+	return calendar.get(Calendar.YEAR);
+    }
+    
+    public String getMonth() {
+	int m = getMonthInt();
+	String[] months = new String [] { "January", "February", "March",
+					"April", "May", "June",
+					"July", "August", "September",
+					"October", "November", "December" };
+	if (m > 12)
+	    return "Unknown to Man";
+	
+	return months[m - 1];
+
+    }
+
+    public String getDay() {
+	int x = getDayOfWeek();
+	String[] days = new String[] {"Sunday", "Monday", "Tuesday", "Wednesday", 
+				      "Thursday", "Friday", "Saturday"};
+
+	if (x > 7)
+	    return "Unknown to Man";
+
+	return days[x - 1];
+
+    }
+    
+    public int getMonthInt() {
+	return 1 + calendar.get(Calendar.MONTH);
+    }
+
+    public String getDate() {
+	return getMonthInt() + "/" + getDayOfMonth() + "/" +  getYear();	
+    }
+
+    public String getCurrentDate() {
+        Date dt = new Date ();
+	calendar.setTime (dt);
+	return getMonthInt() + "/" + getDayOfMonth() + "/" +  getYear();
+
+    }
+
+    public String getNextDate() {
+        calendar.set (Calendar.DAY_OF_MONTH, getDayOfMonth() + 1);
+	return getDate ();
+    }
+
+    public String getPrevDate() {
+        calendar.set (Calendar.DAY_OF_MONTH, getDayOfMonth() - 1);
+	return getDate ();
+    }
+
+    public String getTime() {
+	return getHour() + ":" + getMinute() + ":" + getSecond();
+    }
+
+    public int getDayOfMonth() {
+	return calendar.get(Calendar.DAY_OF_MONTH);
+    }
+
+    public int getDayOfYear() {
+	return calendar.get(Calendar.DAY_OF_YEAR);
+    }
+
+    public int getWeekOfYear() {
+	return calendar.get(Calendar.WEEK_OF_YEAR);
+    }
+
+    public int getWeekOfMonth() {
+	return calendar.get(Calendar.WEEK_OF_MONTH);
+    }
+
+    public int getDayOfWeek() {
+	return calendar.get(Calendar.DAY_OF_WEEK);
+    }
+     
+    public int getHour() {
+	return calendar.get(Calendar.HOUR_OF_DAY);
+    }
+    
+    public int getMinute() {
+	return calendar.get(Calendar.MINUTE);
+    }
+
+
+    public int getSecond() {
+	return calendar.get(Calendar.SECOND);
+    }
+
+  
+    public int getEra() {
+	return calendar.get(Calendar.ERA);
+    }
+
+    public String getUSTimeZone() {
+	String[] zones = new String[] {"Hawaii", "Alaskan", "Pacific",
+				       "Mountain", "Central", "Eastern"};
+	
+	return zones[10 + getZoneOffset()];
+    }
+
+    public int getZoneOffset() {
+	return calendar.get(Calendar.ZONE_OFFSET)/(60*60*1000);
+    }
+
+
+    public int getDSTOffset() {
+	return calendar.get(Calendar.DST_OFFSET)/(60*60*1000);
+    }
+
+    
+    public int getAMPM() {
+	return calendar.get(Calendar.AM_PM);
+    }
+}
+
+
+
+
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/cal/TableBean.class b/tomcat-cas/webapps/examples/WEB-INF/classes/cal/TableBean.class
new file mode 100644
index 0000000..8afd547
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/cal/TableBean.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/cal/TableBean.java b/tomcat-cas/webapps/examples/WEB-INF/classes/cal/TableBean.java
new file mode 100644
index 0000000..f55327c
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/cal/TableBean.java
@@ -0,0 +1,100 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package cal;
+
+import javax.servlet.http.*;
+import java.util.Hashtable;
+
+public class TableBean {
+
+  Hashtable table;
+  JspCalendar JspCal;
+  Entries entries;
+  String date;
+  String name = null;
+  String email = null;
+  boolean processError = false;
+
+  public TableBean () {
+    this.table = new Hashtable (10);
+    this.JspCal = new JspCalendar ();
+    this.date = JspCal.getCurrentDate ();
+  }
+
+  public void setName (String nm) {
+    this.name = nm;
+  }
+
+  public String getName () {
+    return this.name;
+  }
+  
+  public void setEmail (String mail) {
+    this.email = mail;
+  }
+
+  public String getEmail () {
+    return this.email;
+  }
+
+  public String getDate () {
+    return this.date;
+  }
+
+  public Entries getEntries () {
+    return this.entries;
+  }
+
+  public void processRequest (HttpServletRequest request) {
+
+    // Get the name and e-mail.
+    this.processError = false;
+    if (name == null || name.equals("")) setName(request.getParameter ("name"));  
+    if (email == null || email.equals("")) setEmail(request.getParameter ("email"));
+    if (name == null || email == null ||
+		name.equals("") || email.equals("")) {
+      this.processError = true;
+      return;
+    }
+
+    // Get the date.
+    String dateR = request.getParameter ("date");
+    if (dateR == null) date = JspCal.getCurrentDate ();
+    else if (dateR.equalsIgnoreCase("next")) date = JspCal.getNextDate ();
+    else if (dateR.equalsIgnoreCase("prev")) date = JspCal.getPrevDate ();
+
+    entries = (Entries) table.get (date);
+    if (entries == null) {
+      entries = new Entries ();
+      table.put (date, entries);
+    }
+
+    // If time is provided add the event.
+	String time = request.getParameter("time");
+    if (time != null) entries.processRequest (request, time);
+  }
+
+  public boolean getProcessError () {
+    return this.processError;
+  }
+}
+
+
+
+
+
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/chat/ChatServlet$MessageSender.class b/tomcat-cas/webapps/examples/WEB-INF/classes/chat/ChatServlet$MessageSender.class
new file mode 100644
index 0000000..6712d68
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/chat/ChatServlet$MessageSender.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/chat/ChatServlet.class b/tomcat-cas/webapps/examples/WEB-INF/classes/chat/ChatServlet.class
new file mode 100644
index 0000000..752adba
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/chat/ChatServlet.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/chat/ChatServlet.java b/tomcat-cas/webapps/examples/WEB-INF/classes/chat/ChatServlet.java
new file mode 100644
index 0000000..11d3757
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/chat/ChatServlet.java
@@ -0,0 +1,293 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+package chat;
+
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.PrintWriter;
+import java.util.ArrayList;
+
+import org.apache.catalina.CometEvent;
+import org.apache.catalina.CometProcessor;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+
+/**
+ * Helper class to implement Comet functionality.
+ */
+public class ChatServlet
+    extends HttpServlet implements CometProcessor {
+
+    private static final String CHARSET = "UTF-8";
+
+    protected ArrayList<HttpServletResponse> connections = 
+        new ArrayList<HttpServletResponse>();
+    protected MessageSender messageSender = null;
+    
+    public void init() throws ServletException {
+        messageSender = new MessageSender();
+        Thread messageSenderThread = 
+            new Thread(messageSender, "MessageSender[" + getServletContext().getContextPath() + "]");
+        messageSenderThread.setDaemon(true);
+        messageSenderThread.start();
+    }
+
+    public void destroy() {
+        connections.clear();
+        messageSender.stop();
+        messageSender = null;
+    }
+
+    /**
+     * Process the given Comet event.
+     * 
+     * @param event The Comet event that will be processed
+     * @throws IOException
+     * @throws ServletException
+     */
+    public void event(CometEvent event)
+        throws IOException, ServletException {
+
+        // Note: There should really be two servlets in this example, to avoid
+        // mixing Comet stuff with regular connection processing
+        HttpServletRequest request = event.getHttpServletRequest();
+        HttpServletResponse response = event.getHttpServletResponse();
+        
+        if (event.getEventType() == CometEvent.EventType.BEGIN) {
+            String action = request.getParameter("action");
+            if (action != null) {
+                if ("login".equals(action)) {
+                    String nickname = request.getParameter("nickname");
+                    request.getSession(true).setAttribute("nickname", nickname);
+                    response.sendRedirect("index.jsp");
+                    event.close();
+                    return;
+                } else {
+                    String nickname = (String) request.getSession(true).getAttribute("nickname");
+                    String message = request.getParameter("message");
+                    messageSender.send(nickname, message);
+                    response.sendRedirect("post.jsp");
+                    event.close();
+                    return;
+                }
+            } else {
+                if (request.getSession(true).getAttribute("nickname") == null) {
+                    // Redirect to "login"
+                    log("Redirect to login for session: " + request.getSession(true).getId());
+                    response.sendRedirect("login.jsp");
+                    event.close();
+                    return;
+                }
+            }
+            begin(event, request, response);
+        } else if (event.getEventType() == CometEvent.EventType.ERROR) {
+            error(event, request, response);
+        } else if (event.getEventType() == CometEvent.EventType.END) {
+            end(event, request, response);
+        } else if (event.getEventType() == CometEvent.EventType.READ) {
+            read(event, request, response);
+        }
+    }
+
+    protected void begin(CometEvent event, HttpServletRequest request, HttpServletResponse response)
+        throws IOException, ServletException {
+        log("Begin for session: " + request.getSession(true).getId());
+
+        response.setContentType("text/html; charset=" + CHARSET);
+
+        PrintWriter writer = response.getWriter();
+        writer.println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">");
+        writer.println("<html><head><title>JSP Chat</title></head><body bgcolor=\"#FFFFFF\">");
+        writer.println("<div>Welcome to the chat. <a href='chat'>Click here to reload this window</a></div>");
+        writer.flush();
+
+        synchronized(connections) {
+            connections.add(response);
+        }
+
+        messageSender.send("Tomcat", request.getSession(true).getAttribute("nickname") + " joined the chat.");
+    }
+    
+    protected void end(CometEvent event, HttpServletRequest request, HttpServletResponse response)
+        throws IOException, ServletException {
+        log("End for session: " + request.getSession(true).getId());
+        synchronized(connections) {
+            connections.remove(response);
+        }
+        
+        PrintWriter writer = response.getWriter();
+        writer.println("</body></html>");
+        
+        event.close();
+    }
+    
+    protected void error(CometEvent event, HttpServletRequest request, HttpServletResponse response)
+        throws IOException, ServletException {
+        log("Error for session: " + request.getSession(true).getId());
+        synchronized(connections) {
+            connections.remove(response);
+        }
+        event.close();
+    }
+    
+    protected void read(CometEvent event, HttpServletRequest request, HttpServletResponse response)
+        throws IOException, ServletException {
+        InputStream is = request.getInputStream();
+        byte[] buf = new byte[512];
+        while (is.available() > 0) {
+            log("Available: " + is.available());
+            int n = is.read(buf);
+            if (n > 0) {
+                log("Read " + n + " bytes: " + new String(buf, 0, n) 
+                        + " for session: " + request.getSession(true).getId());
+            } else if (n < 0) {
+                log("End of file: " + n);
+                end(event, request, response);
+                return;
+            }
+        }
+    }
+
+    protected void service(HttpServletRequest request, HttpServletResponse response)
+        throws IOException, ServletException {
+        // Compatibility method: equivalent method using the regular connection model
+        response.setContentType("text/html; charset=" + CHARSET);
+        PrintWriter writer = response.getWriter();
+        writer.println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">");
+        writer.println("<html><head><title>JSP Chat</title></head><body bgcolor=\"#FFFFFF\">");
+        writer.println("Chat example only supports Comet processing. ");
+        writer.println("Configure a connector that supports Comet and try again.");
+        writer.println("</body></html>");
+    }
+    
+
+    /**
+     * Poller class.
+     */
+    public class MessageSender implements Runnable {
+
+        protected boolean running = true;
+        protected ArrayList<String> messages = new ArrayList<String>();
+        
+        public MessageSender() {
+        }
+        
+        public void stop() {
+            running = false;
+            synchronized (messages) {
+                messages.notify();
+            }
+        }
+
+        /**
+         * Add specified socket and associated pool to the poller. The socket will
+         * be added to a temporary array, and polled first after a maximum amount
+         * of time equal to pollTime (in most cases, latency will be much lower,
+         * however).
+         *
+         * @param socket to add to the poller
+         */
+        public void send(String user, String message) {
+            synchronized (messages) {
+                messages.add("[" + user + "]: " + message);
+                messages.notify();
+            }
+        }
+
+        /**
+         * The background thread that listens for incoming TCP/IP connections and
+         * hands them off to an appropriate processor.
+         */
+        public void run() {
+
+            // Loop until we receive a shutdown command
+            while (running) {
+                String[] pendingMessages;
+                synchronized (messages) {
+                    try {
+                        if (messages.size() == 0) {
+                            messages.wait();
+                        }
+                    } catch (InterruptedException e) {
+                        // Ignore
+                    }
+                    pendingMessages = messages.toArray(new String[0]);
+                    messages.clear();
+                }
+
+                synchronized (connections) {
+                    for (int i = 0; i < connections.size(); i++) {
+                        try {
+                            PrintWriter writer = connections.get(i).getWriter();
+                            for (int j = 0; j < pendingMessages.length; j++) {
+                                writer.println("<div>"+filter(pendingMessages[j]) + "</div>");
+                            }
+                            writer.flush();
+                        } catch (IOException e) {
+                            log("IOException sending message", e);
+                        }
+                    }
+                }
+
+            }
+
+        }
+
+    }
+
+    /**
+     * Filter the specified message string for characters that are sensitive
+     * in HTML.
+     *
+     * @param message The message string to be filtered
+     * @author Copied from org.apache.catalina.util.RequestUtil#filter(String) 
+     */
+    protected static String filter(String message) {
+        if (message == null)
+            return (null);
+
+        char content[] = new char[message.length()];
+        message.getChars(0, message.length(), content, 0);
+        StringBuilder result = new StringBuilder(content.length + 50);
+        for (int i = 0; i < content.length; i++) {
+            switch (content[i]) {
+            case '<':
+                result.append("&lt;");
+                break;
+            case '>':
+                result.append("&gt;");
+                break;
+            case '&':
+                result.append("&amp;");
+                break;
+            case '"':
+                result.append("&quot;");
+                break;
+            default:
+                result.append(content[i]);
+            }
+        }
+        return (result.toString());
+    }
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/checkbox/CheckTest.class b/tomcat-cas/webapps/examples/WEB-INF/classes/checkbox/CheckTest.class
new file mode 100644
index 0000000..87011a7
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/checkbox/CheckTest.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/checkbox/CheckTest.java b/tomcat-cas/webapps/examples/WEB-INF/classes/checkbox/CheckTest.java
new file mode 100644
index 0000000..70623e2
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/checkbox/CheckTest.java
@@ -0,0 +1,31 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package checkbox;
+
+public class CheckTest {
+
+    String b[] = new String[] { "1", "2", "3", "4" };
+
+    public String[] getFruit() {
+	return b;
+    }
+
+    public void setFruit(String [] b) {
+	this.b = b;
+    }
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/colors/ColorGameBean.class b/tomcat-cas/webapps/examples/WEB-INF/classes/colors/ColorGameBean.class
new file mode 100644
index 0000000..408dc45
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/colors/ColorGameBean.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/colors/ColorGameBean.java b/tomcat-cas/webapps/examples/WEB-INF/classes/colors/ColorGameBean.java
new file mode 100644
index 0000000..5748217
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/colors/ColorGameBean.java
@@ -0,0 +1,115 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package colors;
+
+import javax.servlet.http.*;
+
+public class ColorGameBean {
+
+    private String background = "yellow";
+    private String foreground = "red";
+    private String color1 = foreground;
+    private String color2 = background;
+    private String hint = "no";
+    private int attempts = 0;
+	private int intval = 0;
+    private boolean tookHints = false;
+
+    public void processRequest(HttpServletRequest request) {
+
+	// background = "yellow";
+	// foreground = "red";
+
+	if (! color1.equals(foreground)) {
+	    if (color1.equalsIgnoreCase("black") ||
+			color1.equalsIgnoreCase("cyan")) {
+			background = color1;
+		}
+	}
+
+	if (! color2.equals(background)) {
+	    if (color2.equalsIgnoreCase("black") ||
+			color2.equalsIgnoreCase("cyan")) {
+			foreground = color2;
+	    }
+	}
+
+	attempts++;
+    }
+
+    public void setColor2(String x) {
+	color2 = x;
+    }
+
+    public void setColor1(String x) {
+	color1 = x;
+    }
+
+    public void setAction(String x) {
+	if (!tookHints)
+	    tookHints = x.equalsIgnoreCase("Hint");
+	hint = x;
+    }
+
+    public String getColor2() {
+	 return background;
+    }
+
+    public String getColor1() {
+	 return foreground;
+    }
+
+    public int getAttempts() {
+	return attempts;
+    }
+
+    public boolean getHint() {
+	return hint.equalsIgnoreCase("Hint");
+    }
+
+    public boolean getSuccess() {
+	if (background.equalsIgnoreCase("black") ||
+	    background.equalsIgnoreCase("cyan")) {
+	
+	    if (foreground.equalsIgnoreCase("black") ||
+		foreground.equalsIgnoreCase("cyan"))
+		return true;
+	    else
+		return false;
+	}
+
+	return false;
+    }
+
+    public boolean getHintTaken() {
+	return tookHints;
+    }
+
+    public void reset() {
+	foreground = "red";
+	background = "yellow";
+    }
+
+    public void setIntval(int value) {
+	intval = value;
+	}
+
+    public int getIntval() {
+	return intval;
+	}
+}
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionFilter.class b/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionFilter.class
new file mode 100644
index 0000000..619a1a2
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionFilter.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionFilter.java b/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionFilter.java
new file mode 100644
index 0000000..fc298e2
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionFilter.java
@@ -0,0 +1,217 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package compressionFilters;
+
+import java.io.IOException;
+import java.util.Enumeration;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+
+/**
+ * Implementation of <code>javax.servlet.Filter</code> used to compress
+ * the ServletResponse if it is bigger than a threshold.
+ *
+ * @author Amy Roh
+ * @author Dmitri Valdin
+ */
+public class CompressionFilter implements Filter{
+
+    /**
+     * The filter configuration object we are associated with.  If this value
+     * is null, this filter instance is not currently configured.
+     */
+    private FilterConfig config = null;
+
+    /**
+     * Minimal reasonable threshold
+     */
+    private int minThreshold = 128;
+
+
+    /**
+     * The threshold number to compress
+     */
+    protected int compressionThreshold;
+
+    /**
+     * Debug level for this filter
+     */
+    private int debug = 0;
+
+    /**
+     * Place this filter into service.
+     *
+     * @param filterConfig The filter configuration object
+     */
+
+    public void init(FilterConfig filterConfig) {
+
+        config = filterConfig;
+        if (filterConfig != null) {
+            String value = filterConfig.getInitParameter("debug");
+            if (value!=null) {
+                debug = Integer.parseInt(value);
+            } else {
+                debug = 0;
+            }
+            String str = filterConfig.getInitParameter("compressionThreshold");
+            if (str!=null) {
+                compressionThreshold = Integer.parseInt(str);
+                if (compressionThreshold != 0 && compressionThreshold < minThreshold) {
+                    if (debug > 0) {
+                        System.out.println("compressionThreshold should be either 0 - no compression or >= " + minThreshold);
+                        System.out.println("compressionThreshold set to " + minThreshold);
+                    }
+                    compressionThreshold = minThreshold;
+                }
+            } else {
+                compressionThreshold = 0;
+            }
+
+        } else {
+            compressionThreshold = 0;
+        }
+
+    }
+
+    /**
+    * Take this filter out of service.
+    */
+    public void destroy() {
+
+        this.config = null;
+
+    }
+
+    /**
+     * The <code>doFilter</code> method of the Filter is called by the container
+     * each time a request/response pair is passed through the chain due
+     * to a client request for a resource at the end of the chain.
+     * The FilterChain passed into this method allows the Filter to pass on the
+     * request and response to the next entity in the chain.<p>
+     * This method first examines the request to check whether the client support
+     * compression. <br>
+     * It simply just pass the request and response if there is no support for
+     * compression.<br>
+     * If the compression support is available, it creates a
+     * CompressionServletResponseWrapper object which compresses the content and
+     * modifies the header if the content length is big enough.
+     * It then invokes the next entity in the chain using the FilterChain object
+     * (<code>chain.doFilter()</code>), <br>
+     **/
+
+    public void doFilter ( ServletRequest request, ServletResponse response,
+                        FilterChain chain ) throws IOException, ServletException {
+
+        if (debug > 0) {
+            System.out.println("@doFilter");
+        }
+
+        if (compressionThreshold == 0) {
+            if (debug > 0) {
+                System.out.println("doFilter gets called, but compressionTreshold is set to 0 - no compression");
+            }
+            chain.doFilter(request, response);
+            return;
+        }
+
+        boolean supportCompression = false;
+        if (request instanceof HttpServletRequest) {
+            if (debug > 1) {
+                System.out.println("requestURI = " + ((HttpServletRequest)request).getRequestURI());
+            }
+
+            // Are we allowed to compress ?
+            String s = (String) ((HttpServletRequest)request).getParameter("gzip");
+            if ("false".equals(s)) {
+                if (debug > 0) {
+                    System.out.println("got parameter gzip=false --> don't compress, just chain filter");
+                }
+                chain.doFilter(request, response);
+                return;
+            }
+
+            Enumeration e =
+                ((HttpServletRequest)request).getHeaders("Accept-Encoding");
+            while (e.hasMoreElements()) {
+                String name = (String)e.nextElement();
+                if (name.indexOf("gzip") != -1) {
+                    if (debug > 0) {
+                        System.out.println("supports compression");
+                    }
+                    supportCompression = true;
+                } else {
+                    if (debug > 0) {
+                        System.out.println("no support for compresion");
+                    }
+                }
+            }
+        }
+
+        if (!supportCompression) {
+            if (debug > 0) {
+                System.out.println("doFilter gets called wo compression");
+            }
+            chain.doFilter(request, response);
+            return;
+        } else {
+            if (response instanceof HttpServletResponse) {
+                CompressionServletResponseWrapper wrappedResponse =
+                    new CompressionServletResponseWrapper((HttpServletResponse)response);
+                wrappedResponse.setDebugLevel(debug);
+                wrappedResponse.setCompressionThreshold(compressionThreshold);
+                if (debug > 0) {
+                    System.out.println("doFilter gets called with compression");
+                }
+                try {
+                    chain.doFilter(request, wrappedResponse);
+                } finally {
+                    wrappedResponse.finishResponse();
+                }
+                return;
+            }
+        }
+    }
+
+    /**
+     * Set filter config
+     * This function is equivalent to init. Required by Weblogic 6.1
+     *
+     * @param filterConfig The filter configuration object
+     */
+    public void setFilterConfig(FilterConfig filterConfig) {
+        init(filterConfig);
+    }
+
+    /**
+     * Return filter config
+     * Required by Weblogic 6.1
+     */
+    public FilterConfig getFilterConfig() {
+        return config;
+    }
+
+}
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionFilterTestServlet.class b/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionFilterTestServlet.class
new file mode 100644
index 0000000..a48332d
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionFilterTestServlet.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionFilterTestServlet.java b/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionFilterTestServlet.java
new file mode 100644
index 0000000..9f6090a
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionFilterTestServlet.java
@@ -0,0 +1,55 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package compressionFilters;
+
+import java.io.IOException;
+import java.util.Enumeration;
+import javax.servlet.*;
+import javax.servlet.http.*;
+
+/**
+ * Very Simple test servlet to test compression filter
+ * @author Amy Roh
+ */
+public class CompressionFilterTestServlet extends HttpServlet {
+
+    public void doGet(HttpServletRequest request, HttpServletResponse response)
+        throws ServletException, IOException {
+
+        ServletOutputStream out = response.getOutputStream();
+        response.setContentType("text/plain");
+
+        Enumeration e = ((HttpServletRequest)request).getHeaders("Accept-Encoding");
+        while (e.hasMoreElements()) {
+            String name = (String)e.nextElement();
+            out.println(name);
+            if (name.indexOf("gzip") != -1) {
+                out.println("gzip supported -- able to compress");
+            }
+            else {
+                out.println("gzip not supported");
+            }
+        }
+
+
+        out.println("Compression Filter Test Servlet");
+        out.close();
+    }
+
+}
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionResponseStream.class b/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionResponseStream.class
new file mode 100644
index 0000000..a52f332
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionResponseStream.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionResponseStream.java b/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionResponseStream.java
new file mode 100644
index 0000000..120b82a
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionResponseStream.java
@@ -0,0 +1,322 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package compressionFilters;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.zip.GZIPOutputStream;
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServletResponse;
+
+
+/**
+ * Implementation of <b>ServletOutputStream</b> that works with
+ * the CompressionServletResponseWrapper implementation.
+ *
+ * @author Amy Roh
+ * @author Dmitri Valdin
+ */
+public class CompressionResponseStream
+    extends ServletOutputStream {
+
+
+    // ----------------------------------------------------------- Constructors
+
+
+    /**
+     * Construct a servlet output stream associated with the specified Response.
+     *
+     * @param response The associated response
+     */
+    public CompressionResponseStream(HttpServletResponse response) throws IOException{
+
+        super();
+        closed = false;
+        this.response = response;
+        this.output = response.getOutputStream();
+
+    }
+
+
+    // ----------------------------------------------------- Instance Variables
+
+
+    /**
+     * The threshold number which decides to compress or not.
+     * Users can configure in web.xml to set it to fit their needs.
+     */
+    protected int compressionThreshold = 0;
+
+    /**
+     * Debug level
+     */
+    private int debug = 0;
+
+    /**
+     * The buffer through which all of our output bytes are passed.
+     */
+    protected byte[] buffer = null;
+
+    /**
+     * The number of data bytes currently in the buffer.
+     */
+    protected int bufferCount = 0;
+
+    /**
+     * The underlying gzip output stream to which we should write data.
+     */
+    protected OutputStream gzipstream = null;
+
+    /**
+     * Has this stream been closed?
+     */
+    protected boolean closed = false;
+
+    /**
+     * The content length past which we will not write, or -1 if there is
+     * no defined content length.
+     */
+    protected int length = -1;
+
+    /**
+     * The response with which this servlet output stream is associated.
+     */
+    protected HttpServletResponse response = null;
+
+    /**
+     * The underlying servket output stream to which we should write data.
+     */
+    protected ServletOutputStream output = null;
+
+
+    // --------------------------------------------------------- Public Methods
+
+    /**
+     * Set debug level
+     */
+    public void setDebugLevel(int debug) {
+        this.debug = debug;
+    }
+
+
+    /**
+     * Set the compressionThreshold number and create buffer for this size
+     */
+    protected void setBuffer(int threshold) {
+        compressionThreshold = threshold;
+        buffer = new byte[compressionThreshold];
+        if (debug > 1) {
+            System.out.println("buffer is set to "+compressionThreshold);
+        }
+    }
+
+    /**
+     * Close this output stream, causing any buffered data to be flushed and
+     * any further output data to throw an IOException.
+     */
+    public void close() throws IOException {
+
+        if (debug > 1) {
+            System.out.println("close() @ CompressionResponseStream");
+        }
+        if (closed)
+            throw new IOException("This output stream has already been closed");
+
+        if (gzipstream != null) {
+            flushToGZip();
+            gzipstream.close();
+            gzipstream = null;
+        } else {
+            if (bufferCount > 0) {
+                if (debug > 2) {
+                    System.out.print("output.write(");
+                    System.out.write(buffer, 0, bufferCount);
+                    System.out.println(")");
+                }
+                output.write(buffer, 0, bufferCount);
+                bufferCount = 0;
+            }
+        }
+
+        output.close();
+        closed = true;
+
+    }
+
+
+    /**
+     * Flush any buffered data for this output stream, which also causes the
+     * response to be committed.
+     */
+    public void flush() throws IOException {
+
+        if (debug > 1) {
+            System.out.println("flush() @ CompressionResponseStream");
+        }
+        if (closed) {
+            throw new IOException("Cannot flush a closed output stream");
+        }
+
+        if (gzipstream != null) {
+            gzipstream.flush();
+        }
+
+    }
+
+    public void flushToGZip() throws IOException {
+
+        if (debug > 1) {
+            System.out.println("flushToGZip() @ CompressionResponseStream");
+        }
+        if (bufferCount > 0) {
+            if (debug > 1) {
+                System.out.println("flushing out to GZipStream, bufferCount = " + bufferCount);
+            }
+            writeToGZip(buffer, 0, bufferCount);
+            bufferCount = 0;
+        }
+
+    }
+
+    /**
+     * Write the specified byte to our output stream.
+     *
+     * @param b The byte to be written
+     *
+     * @exception IOException if an input/output error occurs
+     */
+    public void write(int b) throws IOException {
+
+        if (debug > 1) {
+            System.out.println("write "+b+" in CompressionResponseStream ");
+        }
+        if (closed)
+            throw new IOException("Cannot write to a closed output stream");
+
+        if (bufferCount >= buffer.length) {
+            flushToGZip();
+        }
+
+        buffer[bufferCount++] = (byte) b;
+
+    }
+
+
+    /**
+     * Write <code>b.length</code> bytes from the specified byte array
+     * to our output stream.
+     *
+     * @param b The byte array to be written
+     *
+     * @exception IOException if an input/output error occurs
+     */
+    public void write(byte b[]) throws IOException {
+
+        write(b, 0, b.length);
+
+    }
+
+
+    /**
+     * Write <code>len</code> bytes from the specified byte array, starting
+     * at the specified offset, to our output stream.
+     *
+     * @param b The byte array containing the bytes to be written
+     * @param off Zero-relative starting offset of the bytes to be written
+     * @param len The number of bytes to be written
+     *
+     * @exception IOException if an input/output error occurs
+     */
+    public void write(byte b[], int off, int len) throws IOException {
+
+        if (debug > 1) {
+            System.out.println("write, bufferCount = " + bufferCount + " len = " + len + " off = " + off);
+        }
+        if (debug > 2) {
+            System.out.print("write(");
+            System.out.write(b, off, len);
+            System.out.println(")");
+        }
+
+        if (closed)
+            throw new IOException("Cannot write to a closed output stream");
+
+        if (len == 0)
+            return;
+
+        // Can we write into buffer ?
+        if (len <= (buffer.length - bufferCount)) {
+            System.arraycopy(b, off, buffer, bufferCount, len);
+            bufferCount += len;
+            return;
+        }
+
+        // There is not enough space in buffer. Flush it ...
+        flushToGZip();
+
+        // ... and try again. Note, that bufferCount = 0 here !
+        if (len <= (buffer.length - bufferCount)) {
+            System.arraycopy(b, off, buffer, bufferCount, len);
+            bufferCount += len;
+            return;
+        }
+
+        // write direct to gzip
+        writeToGZip(b, off, len);
+    }
+
+    public void writeToGZip(byte b[], int off, int len) throws IOException {
+
+        if (debug > 1) {
+            System.out.println("writeToGZip, len = " + len);
+        }
+        if (debug > 2) {
+            System.out.print("writeToGZip(");
+            System.out.write(b, off, len);
+            System.out.println(")");
+        }
+        if (gzipstream == null) {
+            if (debug > 1) {
+                System.out.println("new GZIPOutputStream");
+            }
+            if (response.isCommitted()) {
+                if (debug > 1)
+                    System.out.print("Response already committed. Using original output stream");
+                gzipstream = output;
+            } else {
+                response.addHeader("Content-Encoding", "gzip");
+                gzipstream = new GZIPOutputStream(output);
+            }
+        }
+        gzipstream.write(b, off, len);
+
+    }
+
+
+    // -------------------------------------------------------- Package Methods
+
+
+    /**
+     * Has this response stream been closed?
+     */
+    public boolean closed() {
+
+        return (this.closed);
+
+    }
+
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionServletResponseWrapper.class b/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionServletResponseWrapper.class
new file mode 100644
index 0000000..838e08c
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionServletResponseWrapper.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionServletResponseWrapper.java b/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionServletResponseWrapper.java
new file mode 100644
index 0000000..e2cd66b
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/compressionFilters/CompressionServletResponseWrapper.java
@@ -0,0 +1,243 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package compressionFilters;
+
+import java.io.IOException;
+import java.io.OutputStreamWriter;
+import java.io.PrintWriter;
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpServletResponseWrapper;
+
+/**
+ * Implementation of <b>HttpServletResponseWrapper</b> that works with
+ * the CompressionServletResponseStream implementation..
+ *
+ * @author Amy Roh
+ * @author Dmitri Valdin
+ */
+public class CompressionServletResponseWrapper extends HttpServletResponseWrapper {
+
+    // ----------------------------------------------------- Constructor
+
+    /**
+     * Calls the parent constructor which creates a ServletResponse adaptor
+     * wrapping the given response object.
+     */
+
+    public CompressionServletResponseWrapper(HttpServletResponse response) {
+        super(response);
+        origResponse = response;
+        if (debug > 1) {
+            System.out.println("CompressionServletResponseWrapper constructor gets called");
+        }
+    }
+
+
+    // ----------------------------------------------------- Instance Variables
+
+    /**
+     * Original response
+     */
+
+    protected HttpServletResponse origResponse = null;
+
+    /**
+     * Descriptive information about this Response implementation.
+     */
+
+    protected static final String info = "CompressionServletResponseWrapper";
+
+    /**
+     * The ServletOutputStream that has been returned by
+     * <code>getOutputStream()</code>, if any.
+     */
+
+    protected ServletOutputStream stream = null;
+
+
+    /**
+     * The PrintWriter that has been returned by
+     * <code>getWriter()</code>, if any.
+     */
+
+    protected PrintWriter writer = null;
+
+    /**
+     * The threshold number to compress
+     */
+    protected int threshold = 0;
+
+    /**
+     * Debug level
+     */
+    private int debug = 0;
+
+    /**
+     * Content type
+     */
+    protected String contentType = null;
+
+    // --------------------------------------------------------- Public Methods
+
+
+    /**
+     * Set content type
+     */
+    public void setContentType(String contentType) {
+        if (debug > 1) {
+            System.out.println("setContentType to "+contentType);
+        }
+        this.contentType = contentType;
+        origResponse.setContentType(contentType);
+    }
+
+
+    /**
+     * Set threshold number
+     */
+    public void setCompressionThreshold(int threshold) {
+        if (debug > 1) {
+            System.out.println("setCompressionThreshold to " + threshold);
+        }
+        this.threshold = threshold;
+    }
+
+
+    /**
+     * Set debug level
+     */
+    public void setDebugLevel(int debug) {
+        this.debug = debug;
+    }
+
+
+    /**
+     * Create and return a ServletOutputStream to write the content
+     * associated with this Response.
+     *
+     * @exception IOException if an input/output error occurs
+     */
+    public ServletOutputStream createOutputStream() throws IOException {
+        if (debug > 1) {
+            System.out.println("createOutputStream gets called");
+        }
+
+        CompressionResponseStream stream = new CompressionResponseStream(origResponse);
+        stream.setDebugLevel(debug);
+        stream.setBuffer(threshold);
+
+        return stream;
+
+    }
+
+
+    /**
+     * Finish a response.
+     */
+    public void finishResponse() {
+        try {
+            if (writer != null) {
+                writer.close();
+            } else {
+                if (stream != null)
+                    stream.close();
+            }
+        } catch (IOException e) {
+        }
+    }
+
+
+    // ------------------------------------------------ ServletResponse Methods
+
+
+    /**
+     * Flush the buffer and commit this response.
+     *
+     * @exception IOException if an input/output error occurs
+     */
+    public void flushBuffer() throws IOException {
+        if (debug > 1) {
+            System.out.println("flush buffer @ CompressionServletResponseWrapper");
+        }
+        ((CompressionResponseStream)stream).flush();
+
+    }
+
+    /**
+     * Return the servlet output stream associated with this Response.
+     *
+     * @exception IllegalStateException if <code>getWriter</code> has
+     *  already been called for this response
+     * @exception IOException if an input/output error occurs
+     */
+    public ServletOutputStream getOutputStream() throws IOException {
+
+        if (writer != null)
+            throw new IllegalStateException("getWriter() has already been called for this response");
+
+        if (stream == null)
+            stream = createOutputStream();
+        if (debug > 1) {
+            System.out.println("stream is set to "+stream+" in getOutputStream");
+        }
+
+        return (stream);
+
+    }
+
+    /**
+     * Return the writer associated with this Response.
+     *
+     * @exception IllegalStateException if <code>getOutputStream</code> has
+     *  already been called for this response
+     * @exception IOException if an input/output error occurs
+     */
+    public PrintWriter getWriter() throws IOException {
+
+        if (writer != null)
+            return (writer);
+
+        if (stream != null)
+            throw new IllegalStateException("getOutputStream() has already been called for this response");
+
+        stream = createOutputStream();
+        if (debug > 1) {
+            System.out.println("stream is set to "+stream+" in getWriter");
+        }
+        //String charset = getCharsetFromContentType(contentType);
+        String charEnc = origResponse.getCharacterEncoding();
+        if (debug > 1) {
+            System.out.println("character encoding is " + charEnc);
+        }
+        // HttpServletResponse.getCharacterEncoding() shouldn't return null
+        // according the spec, so feel free to remove that "if"
+        if (charEnc != null) {
+            writer = new PrintWriter(new OutputStreamWriter(stream, charEnc));
+        } else {
+            writer = new PrintWriter(stream);
+        }
+        
+        return (writer);
+
+    }
+
+
+    public void setContentLength(int length) {
+    }
+
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/dates/JspCalendar.class b/tomcat-cas/webapps/examples/WEB-INF/classes/dates/JspCalendar.class
new file mode 100644
index 0000000..7ae66d3
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/dates/JspCalendar.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/dates/JspCalendar.java b/tomcat-cas/webapps/examples/WEB-INF/classes/dates/JspCalendar.java
new file mode 100644
index 0000000..22e1f86
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/dates/JspCalendar.java
@@ -0,0 +1,152 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package dates;
+
+import java.util.*;
+
+public class JspCalendar {
+    Calendar  calendar = null;
+
+    public JspCalendar() {
+	calendar = Calendar.getInstance();
+	Date trialTime = new Date();
+	calendar.setTime(trialTime);
+    }
+
+    public int getYear() {
+	return calendar.get(Calendar.YEAR);
+    }
+    
+    public String getMonth() {
+	int m = getMonthInt();
+	String[] months = new String [] { "January", "February", "March",
+					"April", "May", "June",
+					"July", "August", "September",
+					"October", "November", "December" };
+	if (m > 12)
+	    return "Unknown to Man";
+	
+	return months[m - 1];
+
+    }
+
+    public String getDay() {
+	int x = getDayOfWeek();
+	String[] days = new String[] {"Sunday", "Monday", "Tuesday", "Wednesday", 
+				      "Thursday", "Friday", "Saturday"};
+
+	if (x > 7)
+	    return "Unknown to Man";
+
+	return days[x - 1];
+
+    }
+    
+    public int getMonthInt() {
+	return 1 + calendar.get(Calendar.MONTH);
+    }
+
+    public String getDate() {
+	return getMonthInt() + "/" + getDayOfMonth() + "/" +  getYear();
+
+    }
+
+    public String getTime() {
+	return getHour() + ":" + getMinute() + ":" + getSecond();
+    }
+
+    public int getDayOfMonth() {
+	return calendar.get(Calendar.DAY_OF_MONTH);
+    }
+
+    public int getDayOfYear() {
+	return calendar.get(Calendar.DAY_OF_YEAR);
+    }
+
+    public int getWeekOfYear() {
+	return calendar.get(Calendar.WEEK_OF_YEAR);
+    }
+
+    public int getWeekOfMonth() {
+	return calendar.get(Calendar.WEEK_OF_MONTH);
+    }
+
+    public int getDayOfWeek() {
+	return calendar.get(Calendar.DAY_OF_WEEK);
+    }
+     
+    public int getHour() {
+	return calendar.get(Calendar.HOUR_OF_DAY);
+    }
+    
+    public int getMinute() {
+	return calendar.get(Calendar.MINUTE);
+    }
+
+
+    public int getSecond() {
+	return calendar.get(Calendar.SECOND);
+    }
+
+    public static void main(String args[]) {
+	JspCalendar db = new JspCalendar();
+	p("date: " + db.getDayOfMonth());
+	p("year: " + db.getYear());
+	p("month: " + db.getMonth());
+	p("time: " + db.getTime());
+	p("date: " + db.getDate());
+	p("Day: " + db.getDay());
+	p("DayOfYear: " + db.getDayOfYear());
+	p("WeekOfYear: " + db.getWeekOfYear());
+	p("era: " + db.getEra());
+	p("ampm: " + db.getAMPM());
+	p("DST: " + db.getDSTOffset());
+	p("ZONE Offset: " + db.getZoneOffset());
+	p("TIMEZONE: " + db.getUSTimeZone());
+    }
+
+    private static void p(String x) {
+	System.out.println(x);
+    }
+
+
+    public int getEra() {
+	return calendar.get(Calendar.ERA);
+    }
+
+    public String getUSTimeZone() {
+	String[] zones = new String[] {"Hawaii", "Alaskan", "Pacific",
+				       "Mountain", "Central", "Eastern"};
+	
+	return zones[10 + getZoneOffset()];
+    }
+
+    public int getZoneOffset() {
+	return calendar.get(Calendar.ZONE_OFFSET)/(60*60*1000);
+    }
+
+
+    public int getDSTOffset() {
+	return calendar.get(Calendar.DST_OFFSET)/(60*60*1000);
+    }
+
+    
+    public int getAMPM() {
+	return calendar.get(Calendar.AM_PM);
+    }
+}
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/error/Smart.class b/tomcat-cas/webapps/examples/WEB-INF/classes/error/Smart.class
new file mode 100644
index 0000000..5445742
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/error/Smart.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/error/Smart.java b/tomcat-cas/webapps/examples/WEB-INF/classes/error/Smart.java
new file mode 100644
index 0000000..3af3a38
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/error/Smart.java
@@ -0,0 +1,32 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+package error;
+
+public class Smart {
+
+  String name = "JSP";
+
+  public String getName () {
+	return name;
+  }	
+
+  public void setName (String name) {
+	this.name = name;
+  }	
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/examples/ExampleTagBase.class b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/ExampleTagBase.class
new file mode 100644
index 0000000..35edd28
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/ExampleTagBase.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/examples/ExampleTagBase.java b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/ExampleTagBase.java
new file mode 100644
index 0000000..13bcd16
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/ExampleTagBase.java
@@ -0,0 +1,67 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package examples;
+
+import javax.servlet.jsp.*;
+import javax.servlet.jsp.tagext.*;
+
+public abstract class ExampleTagBase extends BodyTagSupport {
+
+    public void setParent(Tag parent) {
+        this.parent = parent;
+    }
+
+    public void setBodyContent(BodyContent bodyOut) {
+        this.bodyOut = bodyOut;
+    }
+
+    public void setPageContext(PageContext pageContext) {
+        this.pageContext = pageContext;
+    }
+
+    public Tag getParent() {
+        return this.parent;
+    }
+    
+    public int doStartTag() throws JspException {
+        return SKIP_BODY;
+    }
+
+    public int doEndTag() throws JspException {
+        return EVAL_PAGE;
+    }
+    
+
+    // Default implementations for BodyTag methods as well
+    // just in case a tag decides to implement BodyTag.
+    public void doInitBody() throws JspException {
+    }
+
+    public int doAfterBody() throws JspException {
+        return SKIP_BODY;
+    }
+
+    public void release() {
+        bodyOut = null;
+        pageContext = null;
+        parent = null;
+    }
+    
+    protected BodyContent bodyOut;
+    protected PageContext pageContext;
+    protected Tag parent;
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/examples/FooTag.class b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/FooTag.class
new file mode 100644
index 0000000..d60a6bd
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/FooTag.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/examples/FooTag.java b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/FooTag.java
new file mode 100644
index 0000000..4e11f30
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/FooTag.java
@@ -0,0 +1,80 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package examples;
+
+import javax.servlet.jsp.*;
+import java.io.IOException;
+
+/**
+ * Example1: the simplest tag
+ * Collect attributes and call into some actions
+ *
+ * <foo att1="..." att2="...." att3="...." />
+ */
+
+public class FooTag 
+    extends ExampleTagBase 
+{
+    private String atts[] = new String[3];
+    int i = 0;
+    
+    private final void setAtt(int index, String value) {
+        atts[index] = value;
+    }
+    
+    public void setAtt1(String value) {
+        setAtt(0, value);
+    }
+    
+    public void setAtt2(String value) {
+        setAtt(1, value);
+    }
+
+    public void setAtt3(String value) {
+        setAtt(2, value);
+    }
+    
+    /**
+     * Process start tag
+     *
+     * @return EVAL_BODY_INCLUDE
+     */
+    public int doStartTag() throws JspException {
+        i = 0;
+	return EVAL_BODY_BUFFERED;
+    }
+
+    public void doInitBody() throws JspException {
+        pageContext.setAttribute("member", atts[i]);
+        i++;
+    }
+    
+    public int doAfterBody() throws JspException {
+        try {
+            if (i == 3) {
+                bodyOut.writeOut(bodyOut.getEnclosingWriter());
+                return SKIP_BODY;
+            } else
+                pageContext.setAttribute("member", atts[i]);
+            i++;
+            return EVAL_BODY_BUFFERED;
+        } catch (IOException ex) {
+            throw new JspTagException(ex.toString());
+        }
+    }
+}
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/examples/FooTagExtraInfo.class b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/FooTagExtraInfo.class
new file mode 100644
index 0000000..5ca9cfb
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/FooTagExtraInfo.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/examples/FooTagExtraInfo.java b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/FooTagExtraInfo.java
new file mode 100644
index 0000000..99e5dfb
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/FooTagExtraInfo.java
@@ -0,0 +1,33 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package examples;
+
+import javax.servlet.jsp.tagext.*;
+
+public class FooTagExtraInfo extends TagExtraInfo {
+    public VariableInfo[] getVariableInfo(TagData data) {
+        return new VariableInfo[] 
+            {
+                new VariableInfo("member",
+                                 "String",
+                                 true,
+                                 VariableInfo.NESTED)
+            };
+    }
+}
+
+        
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/examples/LogTag.class b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/LogTag.class
new file mode 100644
index 0000000..92abeab
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/LogTag.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/examples/LogTag.java b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/LogTag.java
new file mode 100644
index 0000000..961cfc8
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/LogTag.java
@@ -0,0 +1,60 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package examples;
+
+
+import javax.servlet.jsp.*;
+
+import java.io.IOException;
+
+/**
+ * Log the contents of the body. Could be used to handle errors etc. 
+ */
+public class LogTag 
+    extends ExampleTagBase
+{
+    boolean toBrowser = false;
+    
+    public void setToBrowser(String value) {
+        if (value == null)
+            toBrowser = false;
+        else if (value.equalsIgnoreCase("true"))
+            toBrowser = true;
+        else
+            toBrowser = false;
+    }
+
+    public int doStartTag() throws JspException {
+        return EVAL_BODY_BUFFERED;
+    }
+    
+    public int doAfterBody() throws JspException {
+        try {
+            String s = bodyOut.getString();
+            System.err.println(s);
+            if (toBrowser)
+                bodyOut.writeOut(bodyOut.getEnclosingWriter());
+            return SKIP_BODY;
+        } catch (IOException ex) {
+            throw new JspTagException(ex.toString());
+        }
+    }
+}
+
+    
+        
+    
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/examples/ShowSource.class b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/ShowSource.class
new file mode 100644
index 0000000..c02b3ff
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/ShowSource.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/examples/ShowSource.java b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/ShowSource.java
new file mode 100644
index 0000000..8afbf09
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/examples/ShowSource.java
@@ -0,0 +1,71 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package examples;
+
+
+import javax.servlet.jsp.*;
+import javax.servlet.jsp.tagext.*;
+
+import java.io.*;
+
+/**
+ * Display the sources of the JSP file.
+ */
+public class ShowSource
+    extends TagSupport
+{
+    String jspFile;
+    
+    public void setJspFile(String jspFile) {
+        this.jspFile = jspFile;
+    }
+
+    public int doEndTag() throws JspException {
+	if ((jspFile.indexOf( ".." ) >= 0) ||
+            (jspFile.toUpperCase().indexOf("/WEB-INF/") != 0) ||
+            (jspFile.toUpperCase().indexOf("/META-INF/") != 0))
+	    throw new JspTagException("Invalid JSP file " + jspFile);
+
+        InputStream in
+            = pageContext.getServletContext().getResourceAsStream(jspFile);
+
+        if (in == null)
+            throw new JspTagException("Unable to find JSP file: "+jspFile);
+
+        JspWriter out = pageContext.getOut();
+
+
+        try {
+            out.println("<body>");
+            out.println("<pre>");
+            for(int ch = in.read(); ch != -1; ch = in.read())
+                if (ch == '<')
+                    out.print("&lt;");
+                else
+                    out.print((char) ch);
+            out.println("</pre>");
+            out.println("</body>");
+        } catch (IOException ex) {
+            throw new JspTagException("IOException: "+ex.toString());
+        }
+        return super.doEndTag();
+    }
+}
+
+    
+        
+    
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/filters/ExampleFilter.class b/tomcat-cas/webapps/examples/WEB-INF/classes/filters/ExampleFilter.class
new file mode 100644
index 0000000..10a6710
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/filters/ExampleFilter.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/filters/ExampleFilter.java b/tomcat-cas/webapps/examples/WEB-INF/classes/filters/ExampleFilter.java
new file mode 100644
index 0000000..0601b87
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/filters/ExampleFilter.java
@@ -0,0 +1,137 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package filters;
+
+
+import java.io.IOException;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+
+
+/**
+ * Example filter that can be attached to either an individual servlet
+ * or to a URL pattern.  This filter performs the following functions:
+ * <ul>
+ * <li>Attaches itself as a request attribute, under the attribute name
+ *     defined by the value of the <code>attribute</code> initialization
+ *     parameter.</li>
+ * <li>Calculates the number of milliseconds required to perform the
+ *     servlet processing required by this request, including any
+ *     subsequently defined filters, and logs the result to the servlet
+ *     context log for this application.
+ * </ul>
+ *
+ * @author Craig McClanahan
+ */
+public final class ExampleFilter implements Filter {
+
+
+    // ----------------------------------------------------- Instance Variables
+
+
+    /**
+     * The request attribute name under which we store a reference to ourself.
+     */
+    private String attribute = null;
+
+
+    /**
+     * The filter configuration object we are associated with.  If this value
+     * is null, this filter instance is not currently configured.
+     */
+    private FilterConfig filterConfig = null;
+
+
+    // --------------------------------------------------------- Public Methods
+
+
+    /**
+     * Take this filter out of service.
+     */
+    public void destroy() {
+
+        this.attribute = null;
+        this.filterConfig = null;
+
+    }
+
+
+    /**
+     * Time the processing that is performed by all subsequent filters in the
+     * current filter stack, including the ultimately invoked servlet.
+     *
+     * @param request The servlet request we are processing
+     * @param result The servlet response we are creating
+     * @param chain The filter chain we are processing
+     *
+     * @exception IOException if an input/output error occurs
+     * @exception ServletException if a servlet error occurs
+     */
+    public void doFilter(ServletRequest request, ServletResponse response,
+                         FilterChain chain)
+	throws IOException, ServletException {
+
+	// Store ourselves as a request attribute (if requested)
+	if (attribute != null)
+	    request.setAttribute(attribute, this);
+
+	// Time and log the subsequent processing
+	long startTime = System.currentTimeMillis();
+        chain.doFilter(request, response);
+	long stopTime = System.currentTimeMillis();
+	filterConfig.getServletContext().log
+	    (this.toString() + ": " + (stopTime - startTime) +
+	     " milliseconds");
+
+    }
+
+
+    /**
+     * Place this filter into service.
+     *
+     * @param filterConfig The filter configuration object
+     */
+    public void init(FilterConfig filterConfig) throws ServletException {
+
+	this.filterConfig = filterConfig;
+        this.attribute = filterConfig.getInitParameter("attribute");
+
+    }
+
+
+    /**
+     * Return a String representation of this object.
+     */
+    public String toString() {
+
+	if (filterConfig == null)
+	    return ("InvokerFilter()");
+	StringBuffer sb = new StringBuffer("InvokerFilter(");
+	sb.append(filterConfig);
+	sb.append(")");
+	return (sb.toString());
+
+    }
+
+
+}
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/filters/RequestDumperFilter.class b/tomcat-cas/webapps/examples/WEB-INF/classes/filters/RequestDumperFilter.class
new file mode 100644
index 0000000..5b244bf
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/filters/RequestDumperFilter.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/filters/RequestDumperFilter.java b/tomcat-cas/webapps/examples/WEB-INF/classes/filters/RequestDumperFilter.java
new file mode 100644
index 0000000..7c45a40
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/filters/RequestDumperFilter.java
@@ -0,0 +1,198 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+package filters;
+
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.sql.Timestamp;
+import java.util.Enumeration;
+import java.util.Locale;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.Cookie;
+import javax.servlet.http.HttpServletRequest;
+
+
+/**
+ * Example filter that dumps interesting state information about a request
+ * to the associated servlet context log file, before allowing the servlet
+ * to process the request in the usual way.  This can be installed as needed
+ * to assist in debugging problems.
+ *
+ * @author Craig McClanahan
+ */
+public final class RequestDumperFilter implements Filter {
+
+
+    // ----------------------------------------------------- Instance Variables
+
+
+    /**
+     * The filter configuration object we are associated with.  If this value
+     * is null, this filter instance is not currently configured.
+     */
+    private FilterConfig filterConfig = null;
+
+
+    // --------------------------------------------------------- Public Methods
+
+
+    /**
+     * Take this filter out of service.
+     */
+    public void destroy() {
+
+        this.filterConfig = null;
+
+    }
+
+
+    /**
+     * Time the processing that is performed by all subsequent filters in the
+     * current filter stack, including the ultimately invoked servlet.
+     *
+     * @param request The servlet request we are processing
+     * @param result The servlet response we are creating
+     * @param chain The filter chain we are processing
+     *
+     * @exception IOException if an input/output error occurs
+     * @exception ServletException if a servlet error occurs
+     */
+    public void doFilter(ServletRequest request, ServletResponse response,
+                         FilterChain chain)
+	throws IOException, ServletException {
+
+        if (filterConfig == null)
+	    return;
+
+	// Render the generic servlet request properties
+	StringWriter sw = new StringWriter();
+	PrintWriter writer = new PrintWriter(sw);
+	writer.println("Request Received at " +
+		       (new Timestamp(System.currentTimeMillis())));
+	writer.println(" characterEncoding=" + request.getCharacterEncoding());
+	writer.println("     contentLength=" + request.getContentLength());
+	writer.println("       contentType=" + request.getContentType());
+	writer.println("            locale=" + request.getLocale());
+	writer.print("           locales=");
+	Enumeration locales = request.getLocales();
+	boolean first = true;
+	while (locales.hasMoreElements()) {
+	    Locale locale = (Locale) locales.nextElement();
+	    if (first)
+	        first = false;
+	    else
+	        writer.print(", ");
+	    writer.print(locale.toString());
+	}
+	writer.println();
+	Enumeration names = request.getParameterNames();
+	while (names.hasMoreElements()) {
+	    String name = (String) names.nextElement();
+	    writer.print("         parameter=" + name + "=");
+	    String values[] = request.getParameterValues(name);
+	    for (int i = 0; i < values.length; i++) {
+	        if (i > 0)
+		    writer.print(", ");
+		writer.print(values[i]);
+	    }
+	    writer.println();
+	}
+	writer.println("          protocol=" + request.getProtocol());
+	writer.println("        remoteAddr=" + request.getRemoteAddr());
+	writer.println("        remoteHost=" + request.getRemoteHost());
+	writer.println("            scheme=" + request.getScheme());
+	writer.println("        serverName=" + request.getServerName());
+	writer.println("        serverPort=" + request.getServerPort());
+	writer.println("          isSecure=" + request.isSecure());
+
+	// Render the HTTP servlet request properties
+	if (request instanceof HttpServletRequest) {
+	    writer.println("---------------------------------------------");
+	    HttpServletRequest hrequest = (HttpServletRequest) request;
+	    writer.println("       contextPath=" + hrequest.getContextPath());
+	    Cookie cookies[] = hrequest.getCookies();
+            if (cookies == null)
+                cookies = new Cookie[0];
+	    for (int i = 0; i < cookies.length; i++) {
+	        writer.println("            cookie=" + cookies[i].getName() +
+			       "=" + cookies[i].getValue());
+	    }
+	    names = hrequest.getHeaderNames();
+	    while (names.hasMoreElements()) {
+	        String name = (String) names.nextElement();
+		String value = hrequest.getHeader(name);
+	        writer.println("            header=" + name + "=" + value);
+	    }
+	    writer.println("            method=" + hrequest.getMethod());
+	    writer.println("          pathInfo=" + hrequest.getPathInfo());
+	    writer.println("       queryString=" + hrequest.getQueryString());
+	    writer.println("        remoteUser=" + hrequest.getRemoteUser());
+	    writer.println("requestedSessionId=" +
+			   hrequest.getRequestedSessionId());
+	    writer.println("        requestURI=" + hrequest.getRequestURI());
+	    writer.println("       servletPath=" + hrequest.getServletPath());
+	}
+	writer.println("=============================================");
+
+	// Log the resulting string
+	writer.flush();
+	filterConfig.getServletContext().log(sw.getBuffer().toString());
+
+	// Pass control on to the next filter
+        chain.doFilter(request, response);
+
+    }
+
+
+    /**
+     * Place this filter into service.
+     *
+     * @param filterConfig The filter configuration object
+     */
+    public void init(FilterConfig filterConfig) throws ServletException {
+
+	this.filterConfig = filterConfig;
+
+    }
+
+
+    /**
+     * Return a String representation of this object.
+     */
+    public String toString() {
+
+	if (filterConfig == null)
+	    return ("RequestDumperFilter()");
+	StringBuffer sb = new StringBuffer("RequestDumperFilter(");
+	sb.append(filterConfig);
+	sb.append(")");
+	return (sb.toString());
+
+    }
+
+
+}
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/filters/SetCharacterEncodingFilter.class b/tomcat-cas/webapps/examples/WEB-INF/classes/filters/SetCharacterEncodingFilter.class
new file mode 100644
index 0000000..94be00b
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/filters/SetCharacterEncodingFilter.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/filters/SetCharacterEncodingFilter.java b/tomcat-cas/webapps/examples/WEB-INF/classes/filters/SetCharacterEncodingFilter.java
new file mode 100644
index 0000000..9373222
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/filters/SetCharacterEncodingFilter.java
@@ -0,0 +1,169 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package filters;
+
+
+import java.io.IOException;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+
+
+/**
+ * <p>Example filter that sets the character encoding to be used in parsing the
+ * incoming request, either unconditionally or only if the client did not
+ * specify a character encoding.  Configuration of this filter is based on
+ * the following initialization parameters:</p>
+ * <ul>
+ * <li><strong>encoding</strong> - The character encoding to be configured
+ *     for this request, either conditionally or unconditionally based on
+ *     the <code>ignore</code> initialization parameter.  This parameter
+ *     is required, so there is no default.</li>
+ * <li><strong>ignore</strong> - If set to "true", any character encoding
+ *     specified by the client is ignored, and the value returned by the
+ *     <code>selectEncoding()</code> method is set.  If set to "false,
+ *     <code>selectEncoding()</code> is called <strong>only</strong> if the
+ *     client has not already specified an encoding.  By default, this
+ *     parameter is set to "true".</li>
+ * </ul>
+ *
+ * <p>Although this filter can be used unchanged, it is also easy to
+ * subclass it and make the <code>selectEncoding()</code> method more
+ * intelligent about what encoding to choose, based on characteristics of
+ * the incoming request (such as the values of the <code>Accept-Language</code>
+ * and <code>User-Agent</code> headers, or a value stashed in the current
+ * user's session.</p>
+ *
+ * @author Craig McClanahan
+ */
+public class SetCharacterEncodingFilter implements Filter {
+
+
+    // ----------------------------------------------------- Instance Variables
+
+
+    /**
+     * The default character encoding to set for requests that pass through
+     * this filter.
+     */
+    protected String encoding = null;
+
+
+    /**
+     * The filter configuration object we are associated with.  If this value
+     * is null, this filter instance is not currently configured.
+     */
+    protected FilterConfig filterConfig = null;
+
+
+    /**
+     * Should a character encoding specified by the client be ignored?
+     */
+    protected boolean ignore = true;
+
+
+    // --------------------------------------------------------- Public Methods
+
+
+    /**
+     * Take this filter out of service.
+     */
+    public void destroy() {
+
+        this.encoding = null;
+        this.filterConfig = null;
+
+    }
+
+
+    /**
+     * Select and set (if specified) the character encoding to be used to
+     * interpret request parameters for this request.
+     *
+     * @param request The servlet request we are processing
+     * @param result The servlet response we are creating
+     * @param chain The filter chain we are processing
+     *
+     * @exception IOException if an input/output error occurs
+     * @exception ServletException if a servlet error occurs
+     */
+    public void doFilter(ServletRequest request, ServletResponse response,
+                         FilterChain chain)
+	throws IOException, ServletException {
+
+        // Conditionally select and set the character encoding to be used
+        if (ignore || (request.getCharacterEncoding() == null)) {
+            String encoding = selectEncoding(request);
+            if (encoding != null)
+                request.setCharacterEncoding(encoding);
+        }
+
+	// Pass control on to the next filter
+        chain.doFilter(request, response);
+
+    }
+
+
+    /**
+     * Place this filter into service.
+     *
+     * @param filterConfig The filter configuration object
+     */
+    public void init(FilterConfig filterConfig) throws ServletException {
+
+	this.filterConfig = filterConfig;
+        this.encoding = filterConfig.getInitParameter("encoding");
+        String value = filterConfig.getInitParameter("ignore");
+        if (value == null)
+            this.ignore = true;
+        else if (value.equalsIgnoreCase("true"))
+            this.ignore = true;
+        else if (value.equalsIgnoreCase("yes"))
+            this.ignore = true;
+        else
+            this.ignore = false;
+
+    }
+
+
+    // ------------------------------------------------------ Protected Methods
+
+
+    /**
+     * Select an appropriate character encoding to be used, based on the
+     * characteristics of the current request and/or filter initialization
+     * parameters.  If no character encoding should be set, return
+     * <code>null</code>.
+     * <p>
+     * The default implementation unconditionally returns the value configured
+     * by the <strong>encoding</strong> initialization parameter for this
+     * filter.
+     *
+     * @param request The servlet request we are processing
+     */
+    protected String selectEncoding(ServletRequest request) {
+
+        return (this.encoding);
+
+    }
+
+
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/BookBean.class b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/BookBean.class
new file mode 100644
index 0000000..98b8c31
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/BookBean.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/BookBean.java b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/BookBean.java
new file mode 100644
index 0000000..5e5dec4
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/BookBean.java
@@ -0,0 +1,44 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+package jsp2.examples;
+
+public class BookBean {
+    private String title;
+    private String author;
+    private String isbn;
+    
+    public BookBean( String title, String author, String isbn ) {
+        this.title = title;
+        this.author = author;
+        this.isbn = isbn;
+    }
+
+    public String getTitle() {
+        return this.title;
+    }
+    
+    public String getAuthor() {
+        return this.author;
+    }
+    
+    public String getIsbn() {
+        return this.isbn;
+    }
+    
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/FooBean.class b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/FooBean.class
new file mode 100644
index 0000000..6605d19
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/FooBean.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/FooBean.java b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/FooBean.java
new file mode 100644
index 0000000..c7f4d39
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/FooBean.java
@@ -0,0 +1,36 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+package jsp2.examples;
+
+public class FooBean {
+    private String bar;
+    
+    public FooBean() {
+        bar = "Initial value";
+    }
+    
+    public String getBar() {
+        return this.bar;
+    }
+    
+    public void setBar(String bar) {
+        this.bar = bar;
+    }
+    
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/el/Functions.class b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/el/Functions.class
new file mode 100644
index 0000000..e0a869c
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/el/Functions.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/el/Functions.java b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/el/Functions.java
new file mode 100644
index 0000000..c42c0f7
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/el/Functions.java
@@ -0,0 +1,43 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package jsp2.examples.el;
+
+/**
+ * Defines the functions for the jsp2 example tag library.
+ * 
+ * <p>Each function is defined as a static method.</p>
+ */
+public class Functions {
+    public static String reverse( String text ) {
+        return new StringBuffer( text ).reverse().toString();
+    }
+
+    public static int numVowels( String text ) {
+        String vowels = "aeiouAEIOU";
+	int result = 0;
+        for( int i = 0; i < text.length(); i++ ) {
+	    if( vowels.indexOf( text.charAt( i ) ) != -1 ) {
+	        result++;
+	    }
+	}
+	return result;
+    }
+
+    public static String caps( String text ) {
+        return text.toUpperCase();
+    }
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/EchoAttributesTag.class b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/EchoAttributesTag.class
new file mode 100644
index 0000000..5cf67e4
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/EchoAttributesTag.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/EchoAttributesTag.java b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/EchoAttributesTag.java
new file mode 100644
index 0000000..c1a5f92
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/EchoAttributesTag.java
@@ -0,0 +1,54 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+package jsp2.examples.simpletag;
+
+import javax.servlet.jsp.JspException;
+import javax.servlet.jsp.JspWriter;
+import javax.servlet.jsp.tagext.SimpleTagSupport;
+import javax.servlet.jsp.tagext.DynamicAttributes;
+import java.util.ArrayList;
+import java.io.IOException;
+
+/**
+ * SimpleTag handler that echoes all its attributes 
+ */
+public class EchoAttributesTag 
+    extends SimpleTagSupport
+    implements DynamicAttributes
+{
+    private ArrayList keys = new ArrayList();
+    private ArrayList values = new ArrayList();
+
+    public void doTag() throws JspException, IOException {
+	JspWriter out = getJspContext().getOut();
+	for( int i = 0; i < keys.size(); i++ ) {
+	    String key = (String)keys.get( i );
+	    Object value = values.get( i );
+	    out.println( "<li>" + key + " = " + value + "</li>" );
+        }
+    }
+
+    public void setDynamicAttribute( String uri, String localName, 
+	Object value ) 
+	throws JspException
+    {
+	keys.add( localName );
+	values.add( value );
+    }
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/FindBookSimpleTag.class b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/FindBookSimpleTag.class
new file mode 100644
index 0000000..dd95ddb
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/FindBookSimpleTag.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/FindBookSimpleTag.java b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/FindBookSimpleTag.java
new file mode 100644
index 0000000..3d4357d
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/FindBookSimpleTag.java
@@ -0,0 +1,44 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+package jsp2.examples.simpletag;
+
+import javax.servlet.jsp.JspException;
+import javax.servlet.jsp.tagext.SimpleTagSupport;
+import jsp2.examples.BookBean;
+
+/**
+ * SimpleTag handler that pretends to search for a book, and stores
+ * the result in a scoped variable.
+ */
+public class FindBookSimpleTag extends SimpleTagSupport {
+    private String var;
+    
+    private static final String BOOK_TITLE = "The Lord of the Rings";
+    private static final String BOOK_AUTHOR = "J. R. R. Tolkein";
+    private static final String BOOK_ISBN = "0618002251";
+
+    public void doTag() throws JspException {
+        BookBean book = new BookBean( BOOK_TITLE, BOOK_AUTHOR, BOOK_ISBN );
+        getJspContext().setAttribute( this.var, book );
+    }
+
+    public void setVar( String var ) {
+	this.var = var;
+    }
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/HelloWorldSimpleTag.class b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/HelloWorldSimpleTag.class
new file mode 100644
index 0000000..ff44a1d
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/HelloWorldSimpleTag.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/HelloWorldSimpleTag.java b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/HelloWorldSimpleTag.java
new file mode 100644
index 0000000..3085739
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/HelloWorldSimpleTag.java
@@ -0,0 +1,32 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+package jsp2.examples.simpletag;
+
+import javax.servlet.jsp.JspException;
+import javax.servlet.jsp.tagext.SimpleTagSupport;
+import java.io.IOException;
+
+/**
+ * SimpleTag handler that prints "Hello, world!"
+ */
+public class HelloWorldSimpleTag extends SimpleTagSupport {
+    public void doTag() throws JspException, IOException {
+	getJspContext().getOut().write( "Hello, world!" );
+    }
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/RepeatSimpleTag.class b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/RepeatSimpleTag.class
new file mode 100644
index 0000000..55e4835
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/RepeatSimpleTag.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/RepeatSimpleTag.java b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/RepeatSimpleTag.java
new file mode 100644
index 0000000..9903a21
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/RepeatSimpleTag.java
@@ -0,0 +1,42 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+package jsp2.examples.simpletag;
+
+import javax.servlet.jsp.JspException;
+import javax.servlet.jsp.tagext.SimpleTagSupport;
+import java.io.IOException;
+
+/**
+ * SimpleTag handler that accepts a num attribute and 
+ * invokes its body 'num' times.
+ */
+public class RepeatSimpleTag extends SimpleTagSupport {
+    private int num;
+
+    public void doTag() throws JspException, IOException {
+        for (int i=0; i<num; i++) {
+            getJspContext().setAttribute("count", String.valueOf( i + 1 ) );
+	    getJspBody().invoke(null);
+        }
+    }
+
+    public void setNum(int num) {
+	this.num = num;
+    }
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/ShuffleSimpleTag.class b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/ShuffleSimpleTag.class
new file mode 100644
index 0000000..759c5ac
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/ShuffleSimpleTag.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/ShuffleSimpleTag.java b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/ShuffleSimpleTag.java
new file mode 100644
index 0000000..64c5b72
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/ShuffleSimpleTag.java
@@ -0,0 +1,81 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+package jsp2.examples.simpletag;
+
+import javax.servlet.jsp.JspException;
+import javax.servlet.jsp.tagext.JspFragment;
+import javax.servlet.jsp.tagext.SimpleTagSupport;
+import java.io.IOException;
+
+/**
+ * SimpleTag handler that accepts takes three attributes of type
+ * JspFragment and invokes then in a random order.
+ */
+public class ShuffleSimpleTag extends SimpleTagSupport {
+    private JspFragment fragment1;
+    private JspFragment fragment2;
+    private JspFragment fragment3;
+
+    public void doTag() throws JspException, IOException {
+        switch( (int)(Math.random() * 6) ) {
+            case 0:
+                fragment1.invoke( null );
+                fragment2.invoke( null );
+                fragment3.invoke( null );
+                break;
+            case 1:
+                fragment1.invoke( null );
+                fragment3.invoke( null );
+                fragment2.invoke( null );
+                break;
+            case 2:
+                fragment2.invoke( null );
+                fragment1.invoke( null );
+                fragment3.invoke( null );
+                break;
+            case 3:
+                fragment2.invoke( null );
+                fragment3.invoke( null );
+                fragment1.invoke( null );
+                break;
+            case 4:
+                fragment3.invoke( null );
+                fragment1.invoke( null );
+                fragment2.invoke( null );
+                break;
+            case 5:
+                fragment3.invoke( null );
+                fragment2.invoke( null );
+                fragment1.invoke( null );
+                break;
+        }
+    }
+
+    public void setFragment1( JspFragment fragment1 ) {
+        this.fragment1 = fragment1;
+    }
+    
+    public void setFragment2( JspFragment fragment2 ) {
+        this.fragment2 = fragment2;
+    }
+    
+    public void setFragment3( JspFragment fragment3 ) {
+        this.fragment3 = fragment3;
+    }
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/TileSimpleTag.class b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/TileSimpleTag.class
new file mode 100644
index 0000000..c33cccc
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/TileSimpleTag.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/TileSimpleTag.java b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/TileSimpleTag.java
new file mode 100644
index 0000000..4f37e48
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/jsp2/examples/simpletag/TileSimpleTag.java
@@ -0,0 +1,46 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+package jsp2.examples.simpletag;
+
+import javax.servlet.jsp.JspException;
+import javax.servlet.jsp.tagext.SimpleTagSupport;
+import java.io.IOException;
+
+/**
+ * Displays a tile as a single cell in a table.
+ */
+public class TileSimpleTag extends SimpleTagSupport {
+    private String color;
+    private String label;
+
+    public void doTag() throws JspException, IOException {
+	getJspContext().getOut().write( 
+	    "<td width=\"32\" height=\"32\" bgcolor=\"" + this.color + 
+	    "\"><font color=\"#ffffff\"><center>" + this.label + 
+                "</center></font></td>" );
+    }
+
+    public void setColor( String color ) {
+        this.color = color;
+    }
+    
+    public void setLabel( String label ) {
+        this.label = label;
+    }
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/listeners/ContextListener.class b/tomcat-cas/webapps/examples/WEB-INF/classes/listeners/ContextListener.class
new file mode 100644
index 0000000..43f66ff
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/listeners/ContextListener.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/listeners/ContextListener.java b/tomcat-cas/webapps/examples/WEB-INF/classes/listeners/ContextListener.java
new file mode 100644
index 0000000..4702546
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/listeners/ContextListener.java
@@ -0,0 +1,134 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package listeners;
+
+
+import javax.servlet.ServletContext;
+import javax.servlet.ServletContextAttributeEvent;
+import javax.servlet.ServletContextAttributeListener;
+import javax.servlet.ServletContextEvent;
+import javax.servlet.ServletContextListener;
+
+
+/**
+ * Example listener for context-related application events, which were
+ * introduced in the 2.3 version of the Servlet API.  This listener
+ * merely documents the occurrence of such events in the application log
+ * associated with our servlet context.
+ *
+ * @author Craig R. McClanahan
+ */
+public final class ContextListener
+    implements ServletContextAttributeListener, ServletContextListener {
+
+
+    // ----------------------------------------------------- Instance Variables
+
+
+    /**
+     * The servlet context with which we are associated.
+     */
+    private ServletContext context = null;
+
+
+    // --------------------------------------------------------- Public Methods
+
+
+    /**
+     * Record the fact that a servlet context attribute was added.
+     *
+     * @param event The servlet context attribute event
+     */
+    public void attributeAdded(ServletContextAttributeEvent event) {
+
+	log("attributeAdded('" + event.getName() + "', '" +
+	    event.getValue() + "')");
+
+    }
+
+
+    /**
+     * Record the fact that a servlet context attribute was removed.
+     *
+     * @param event The servlet context attribute event
+     */
+    public void attributeRemoved(ServletContextAttributeEvent event) {
+
+	log("attributeRemoved('" + event.getName() + "', '" +
+	    event.getValue() + "')");
+
+    }
+
+
+    /**
+     * Record the fact that a servlet context attribute was replaced.
+     *
+     * @param event The servlet context attribute event
+     */
+    public void attributeReplaced(ServletContextAttributeEvent event) {
+
+	log("attributeReplaced('" + event.getName() + "', '" +
+	    event.getValue() + "')");
+
+    }
+
+
+    /**
+     * Record the fact that this web application has been destroyed.
+     *
+     * @param event The servlet context event
+     */
+    public void contextDestroyed(ServletContextEvent event) {
+
+	log("contextDestroyed()");
+	this.context = null;
+
+    }
+
+
+    /**
+     * Record the fact that this web application has been initialized.
+     *
+     * @param event The servlet context event
+     */
+    public void contextInitialized(ServletContextEvent event) {
+
+	this.context = event.getServletContext();
+	log("contextInitialized()");
+
+    }
+
+
+    // -------------------------------------------------------- Private Methods
+
+
+    /**
+     * Log a message to the servlet context application log.
+     *
+     * @param message Message to be logged
+     */
+    private void log(String message) {
+
+	if (context != null)
+	    context.log("ContextListener: " + message);
+	else
+	    System.out.println("ContextListener: " + message);
+
+    }
+
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/listeners/SessionListener.class b/tomcat-cas/webapps/examples/WEB-INF/classes/listeners/SessionListener.class
new file mode 100644
index 0000000..8afca5e
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/listeners/SessionListener.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/listeners/SessionListener.java b/tomcat-cas/webapps/examples/WEB-INF/classes/listeners/SessionListener.java
new file mode 100644
index 0000000..efac784
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/listeners/SessionListener.java
@@ -0,0 +1,161 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package listeners;
+
+
+import javax.servlet.ServletContext;
+import javax.servlet.ServletContextEvent;
+import javax.servlet.ServletContextListener;
+import javax.servlet.http.HttpSessionAttributeListener;
+import javax.servlet.http.HttpSessionBindingEvent;
+import javax.servlet.http.HttpSessionEvent;
+import javax.servlet.http.HttpSessionListener;
+
+
+/**
+ * Example listener for context-related application events, which were
+ * introduced in the 2.3 version of the Servlet API.  This listener
+ * merely documents the occurrence of such events in the application log
+ * associated with our servlet context.
+ *
+ * @author Craig R. McClanahan
+ */
+public final class SessionListener
+    implements ServletContextListener,
+	       HttpSessionAttributeListener, HttpSessionListener {
+
+
+    // ----------------------------------------------------- Instance Variables
+
+
+    /**
+     * The servlet context with which we are associated.
+     */
+    private ServletContext context = null;
+
+
+    // --------------------------------------------------------- Public Methods
+
+
+    /**
+     * Record the fact that a servlet context attribute was added.
+     *
+     * @param event The session attribute event
+     */
+    public void attributeAdded(HttpSessionBindingEvent event) {
+
+	log("attributeAdded('" + event.getSession().getId() + "', '" +
+	    event.getName() + "', '" + event.getValue() + "')");
+
+    }
+
+
+    /**
+     * Record the fact that a servlet context attribute was removed.
+     *
+     * @param event The session attribute event
+     */
+    public void attributeRemoved(HttpSessionBindingEvent event) {
+
+	log("attributeRemoved('" + event.getSession().getId() + "', '" +
+	    event.getName() + "', '" + event.getValue() + "')");
+
+    }
+
+
+    /**
+     * Record the fact that a servlet context attribute was replaced.
+     *
+     * @param event The session attribute event
+     */
+    public void attributeReplaced(HttpSessionBindingEvent event) {
+
+	log("attributeReplaced('" + event.getSession().getId() + "', '" +
+	    event.getName() + "', '" + event.getValue() + "')");
+
+    }
+
+
+    /**
+     * Record the fact that this web application has been destroyed.
+     *
+     * @param event The servlet context event
+     */
+    public void contextDestroyed(ServletContextEvent event) {
+
+	log("contextDestroyed()");
+	this.context = null;
+
+    }
+
+
+    /**
+     * Record the fact that this web application has been initialized.
+     *
+     * @param event The servlet context event
+     */
+    public void contextInitialized(ServletContextEvent event) {
+
+	this.context = event.getServletContext();
+	log("contextInitialized()");
+
+    }
+
+
+    /**
+     * Record the fact that a session has been created.
+     *
+     * @param event The session event
+     */
+    public void sessionCreated(HttpSessionEvent event) {
+
+	log("sessionCreated('" + event.getSession().getId() + "')");
+
+    }
+
+
+    /**
+     * Record the fact that a session has been destroyed.
+     *
+     * @param event The session event
+     */
+    public void sessionDestroyed(HttpSessionEvent event) {
+
+	log("sessionDestroyed('" + event.getSession().getId() + "')");
+
+    }
+
+
+    // -------------------------------------------------------- Private Methods
+
+
+    /**
+     * Log a message to the servlet context application log.
+     *
+     * @param message Message to be logged
+     */
+    private void log(String message) {
+
+	if (context != null)
+	    context.log("SessionListener: " + message);
+	else
+	    System.out.println("SessionListener: " + message);
+
+    }
+
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/num/NumberGuessBean.class b/tomcat-cas/webapps/examples/WEB-INF/classes/num/NumberGuessBean.class
new file mode 100644
index 0000000..51e5b62
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/num/NumberGuessBean.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/num/NumberGuessBean.java b/tomcat-cas/webapps/examples/WEB-INF/classes/num/NumberGuessBean.java
new file mode 100644
index 0000000..7eed08e
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/num/NumberGuessBean.java
@@ -0,0 +1,79 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/*
+ * Originally written by Jason Hunter, http://www.servlets.com.
+ */
+
+package num;
+
+import java.util.*;
+
+public class NumberGuessBean {
+
+  int answer;
+  boolean success;
+  String hint;
+  int numGuesses;
+
+  public NumberGuessBean() {
+    reset();
+  }
+
+  public void setGuess(String guess) {
+    numGuesses++;
+
+    int g;
+    try {
+      g = Integer.parseInt(guess);
+    }
+    catch (NumberFormatException e) {
+      g = -1;
+    }
+
+    if (g == answer) {
+      success = true;
+    }
+    else if (g == -1) {
+      hint = "a number next time";
+    }
+    else if (g < answer) {
+      hint = "higher";
+    }
+    else if (g > answer) {
+      hint = "lower";
+    }
+  }
+
+  public boolean getSuccess() {
+    return success;
+  }
+
+  public String getHint() {
+    return "" + hint;
+  }
+
+  public int getNumGuesses() {
+    return numGuesses;
+  }
+
+  public void reset() {
+    answer = Math.abs(new Random().nextInt() % 100) + 1;
+    success = false;
+    numGuesses = 0;
+  }
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/servletToJsp.class b/tomcat-cas/webapps/examples/WEB-INF/classes/servletToJsp.class
new file mode 100644
index 0000000..c95143b
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/servletToJsp.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/servletToJsp.java b/tomcat-cas/webapps/examples/WEB-INF/classes/servletToJsp.java
new file mode 100644
index 0000000..cfd198e
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/servletToJsp.java
@@ -0,0 +1,32 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+import javax.servlet.http.*;
+
+public class servletToJsp extends HttpServlet {
+
+    public void doGet (HttpServletRequest request,
+		       HttpServletResponse response) {
+
+	try {
+	    // Set the attribute and Forward to hello.jsp
+	    request.setAttribute ("servletName", "servletToJsp");
+	    getServletConfig().getServletContext().getRequestDispatcher("/jsp/jsptoserv/hello.jsp").forward(request, response);
+	} catch (Exception ex) {
+	    ex.printStackTrace ();
+	}
+    }
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/sessions/DummyCart.class b/tomcat-cas/webapps/examples/WEB-INF/classes/sessions/DummyCart.class
new file mode 100644
index 0000000..5518952
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/sessions/DummyCart.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/sessions/DummyCart.java b/tomcat-cas/webapps/examples/WEB-INF/classes/sessions/DummyCart.java
new file mode 100644
index 0000000..f0597e7
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/sessions/DummyCart.java
@@ -0,0 +1,65 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package sessions;
+
+import java.util.Vector;
+
+public class DummyCart {
+    Vector<String> v = new Vector<String>();
+    String submit = null;
+    String item = null;
+    
+    private void addItem(String name) {
+        v.addElement(name);
+    }
+
+    private void removeItem(String name) {
+        v.removeElement(name);
+    }
+
+    public void setItem(String name) {
+        item = name;
+    }
+    
+    public void setSubmit(String s) {
+        submit = s;
+    }
+
+    public String[] getItems() {
+        String[] s = new String[v.size()];
+        v.copyInto(s);
+        return s;
+    }
+    
+    public void processRequest() {
+        // null value for submit - user hit enter instead of clicking on 
+        // "add" or "remove"
+        if (submit == null || submit.equals("add"))
+            addItem(item);
+        else if (submit.equals("remove")) 
+            removeItem(item);
+        
+        // reset at the end of the request
+        reset();
+    }
+
+    // reset
+    private void reset() {
+        submit = null;
+        item = null;
+    }
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/util/HTMLFilter.class b/tomcat-cas/webapps/examples/WEB-INF/classes/util/HTMLFilter.class
new file mode 100644
index 0000000..7555aa0
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/util/HTMLFilter.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/util/HTMLFilter.java b/tomcat-cas/webapps/examples/WEB-INF/classes/util/HTMLFilter.java
new file mode 100644
index 0000000..3d85e81
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/util/HTMLFilter.java
@@ -0,0 +1,67 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package util;
+
+/**
+ * HTML filter utility.
+ *
+ * @author Craig R. McClanahan
+ * @author Tim Tye
+ */
+public final class HTMLFilter {
+
+
+    /**
+     * Filter the specified message string for characters that are sensitive
+     * in HTML.  This avoids potential attacks caused by including JavaScript
+     * codes in the request URL that is often reported in error messages.
+     *
+     * @param message The message string to be filtered
+     */
+    public static String filter(String message) {
+
+        if (message == null)
+            return (null);
+
+        char content[] = new char[message.length()];
+        message.getChars(0, message.length(), content, 0);
+        StringBuffer result = new StringBuffer(content.length + 50);
+        for (int i = 0; i < content.length; i++) {
+            switch (content[i]) {
+            case '<':
+                result.append("&lt;");
+                break;
+            case '>':
+                result.append("&gt;");
+                break;
+            case '&':
+                result.append("&amp;");
+                break;
+            case '"':
+                result.append("&quot;");
+                break;
+            default:
+                result.append(content[i]);
+            }
+        }
+        return (result.toString());
+
+    }
+
+
+}
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/validators/DebugValidator.class b/tomcat-cas/webapps/examples/WEB-INF/classes/validators/DebugValidator.class
new file mode 100644
index 0000000..90b65ce
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/validators/DebugValidator.class
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/classes/validators/DebugValidator.java b/tomcat-cas/webapps/examples/WEB-INF/classes/validators/DebugValidator.java
new file mode 100644
index 0000000..1ddffc4
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/classes/validators/DebugValidator.java
@@ -0,0 +1,82 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+package validators;
+
+
+import java.io.InputStream;
+import java.io.IOException;
+import javax.servlet.jsp.tagext.PageData;
+import javax.servlet.jsp.tagext.TagLibraryValidator;
+import javax.servlet.jsp.tagext.ValidationMessage;
+
+
+/**
+ * Example tag library validator that simply dumps the XML version of each
+ * page to standard output (which will typically be sent to the file
+ * <code>$CATALINA_HOME/logs/catalina.out</code>).  To utilize it, simply
+ * include a <code>taglib</code> directive for this tag library at the top
+ * of your JSP page.
+ *
+ * @author Craig McClanahan
+ */
+public class DebugValidator extends TagLibraryValidator {
+
+
+    // ----------------------------------------------------- Instance Variables
+
+
+    // --------------------------------------------------------- Public Methods
+
+
+    /**
+     * Validate a JSP page.  This will get invoked once per directive in the
+     * JSP page.  This method will return <code>null</code> if the page is
+     * valid; otherwise the method should return an array of
+     * <code>ValidationMessage</code> objects.  An array of length zero is
+     * also interpreted as no errors.
+     *
+     * @param prefix The value of the prefix argument in this directive
+     * @param uri The value of the URI argument in this directive
+     * @param page The page data for this page
+     */
+    public ValidationMessage[] validate(String prefix, String uri,
+                                        PageData page) {
+
+        System.out.println("---------- Prefix=" + prefix + " URI=" + uri +
+                           "----------");
+
+        InputStream is = page.getInputStream();
+        while (true) {
+            try {
+                int ch = is.read();
+                if (ch < 0)
+                    break;
+                System.out.print((char) ch);
+            } catch (IOException e) {
+                break;
+            }
+        }
+        System.out.println();
+        System.out.println("-----------------------------------------------");
+        return (null);
+
+    }
+
+
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/jsp/applet/Clock2.java b/tomcat-cas/webapps/examples/WEB-INF/jsp/applet/Clock2.java
new file mode 100644
index 0000000..16a8790
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/jsp/applet/Clock2.java
@@ -0,0 +1,212 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+import java.util.*;
+import java.awt.*;
+import java.applet.*;
+import java.text.*;
+
+/**
+ * Time!
+ *
+ * @author Rachel Gollub
+ */
+
+public class Clock2 extends Applet implements Runnable {
+    Thread timer;                // The thread that displays clock
+    int lastxs, lastys, lastxm,
+        lastym, lastxh, lastyh;  // Dimensions used to draw hands 
+    SimpleDateFormat formatter;  // Formats the date displayed
+    String lastdate;             // String to hold date displayed
+    Font clockFaceFont;          // Font for number display on clock
+    Date currentDate;            // Used to get date to display
+    Color handColor;             // Color of main hands and dial
+    Color numberColor;           // Color of second hand and numbers
+
+    public void init() {
+        int x,y;
+        lastxs = lastys = lastxm = lastym = lastxh = lastyh = 0;
+        formatter = new SimpleDateFormat ("EEE MMM dd hh:mm:ss yyyy", Locale.getDefault());
+        currentDate = new Date();
+        lastdate = formatter.format(currentDate);
+        clockFaceFont = new Font("Serif", Font.PLAIN, 14);
+        handColor = Color.blue;
+        numberColor = Color.darkGray;
+
+        try {
+            setBackground(new Color(Integer.parseInt(getParameter("bgcolor"),16)));
+        } catch (Exception E) { }
+        try {
+            handColor = new Color(Integer.parseInt(getParameter("fgcolor1"),16));
+        } catch (Exception E) { }
+        try {
+            numberColor = new Color(Integer.parseInt(getParameter("fgcolor2"),16));
+        } catch (Exception E) { }
+        resize(300,300);              // Set clock window size
+    }
+
+    // Plotpoints allows calculation to only cover 45 degrees of the circle,
+    // and then mirror
+    public void plotpoints(int x0, int y0, int x, int y, Graphics g) {
+        g.drawLine(x0+x,y0+y,x0+x,y0+y);
+        g.drawLine(x0+y,y0+x,x0+y,y0+x);
+        g.drawLine(x0+y,y0-x,x0+y,y0-x);
+        g.drawLine(x0+x,y0-y,x0+x,y0-y);
+        g.drawLine(x0-x,y0-y,x0-x,y0-y);
+        g.drawLine(x0-y,y0-x,x0-y,y0-x);
+        g.drawLine(x0-y,y0+x,x0-y,y0+x);
+        g.drawLine(x0-x,y0+y,x0-x,y0+y);
+    }
+
+    // Circle is just Bresenham's algorithm for a scan converted circle
+    public void circle(int x0, int y0, int r, Graphics g) {
+        int x,y;
+        float d;
+        x=0;
+        y=r;
+        d=5/4-r;
+        plotpoints(x0,y0,x,y,g);
+
+        while (y>x){
+            if (d<0) {
+                d=d+2*x+3;
+                x++;
+            }
+            else {
+                d=d+2*(x-y)+5;
+                x++;
+                y--;
+            }
+            plotpoints(x0,y0,x,y,g);
+        }
+    }
+
+    // Paint is the main part of the program
+    public void paint(Graphics g) {
+        int xh, yh, xm, ym, xs, ys, s = 0, m = 10, h = 10, xcenter, ycenter;
+        String today;
+
+        currentDate = new Date();
+        SimpleDateFormat formatter = new SimpleDateFormat("s",Locale.getDefault());
+        try {
+            s = Integer.parseInt(formatter.format(currentDate));
+        } catch (NumberFormatException n) {
+            s = 0;
+        }
+        formatter.applyPattern("m");
+        try {
+            m = Integer.parseInt(formatter.format(currentDate));
+        } catch (NumberFormatException n) {
+            m = 10;
+        }    
+        formatter.applyPattern("h");
+        try {
+            h = Integer.parseInt(formatter.format(currentDate));
+        } catch (NumberFormatException n) {
+            h = 10;
+        }
+        formatter.applyPattern("EEE MMM dd HH:mm:ss yyyy");
+        today = formatter.format(currentDate);
+        xcenter=80;
+        ycenter=55;
+    
+    // a= s* pi/2 - pi/2 (to switch 0,0 from 3:00 to 12:00)
+    // x = r(cos a) + xcenter, y = r(sin a) + ycenter
+    
+        xs = (int)(Math.cos(s * 3.14f/30 - 3.14f/2) * 45 + xcenter);
+        ys = (int)(Math.sin(s * 3.14f/30 - 3.14f/2) * 45 + ycenter);
+        xm = (int)(Math.cos(m * 3.14f/30 - 3.14f/2) * 40 + xcenter);
+        ym = (int)(Math.sin(m * 3.14f/30 - 3.14f/2) * 40 + ycenter);
+        xh = (int)(Math.cos((h*30 + m/2) * 3.14f/180 - 3.14f/2) * 30 + xcenter);
+        yh = (int)(Math.sin((h*30 + m/2) * 3.14f/180 - 3.14f/2) * 30 + ycenter);
+    
+    // Draw the circle and numbers
+    
+        g.setFont(clockFaceFont);
+        g.setColor(handColor);
+        circle(xcenter,ycenter,50,g);
+        g.setColor(numberColor);
+        g.drawString("9",xcenter-45,ycenter+3); 
+        g.drawString("3",xcenter+40,ycenter+3);
+        g.drawString("12",xcenter-5,ycenter-37);
+        g.drawString("6",xcenter-3,ycenter+45);
+
+    // Erase if necessary, and redraw
+    
+        g.setColor(getBackground());
+        if (xs != lastxs || ys != lastys) {
+            g.drawLine(xcenter, ycenter, lastxs, lastys);
+            g.drawString(lastdate, 5, 125);
+        }
+        if (xm != lastxm || ym != lastym) {
+            g.drawLine(xcenter, ycenter-1, lastxm, lastym);
+            g.drawLine(xcenter-1, ycenter, lastxm, lastym); }
+        if (xh != lastxh || yh != lastyh) {
+            g.drawLine(xcenter, ycenter-1, lastxh, lastyh);
+            g.drawLine(xcenter-1, ycenter, lastxh, lastyh); }
+        g.setColor(numberColor);
+        g.drawString("", 5, 125);
+        g.drawString(today, 5, 125);    
+        g.drawLine(xcenter, ycenter, xs, ys);
+        g.setColor(handColor);
+        g.drawLine(xcenter, ycenter-1, xm, ym);
+        g.drawLine(xcenter-1, ycenter, xm, ym);
+        g.drawLine(xcenter, ycenter-1, xh, yh);
+        g.drawLine(xcenter-1, ycenter, xh, yh);
+        lastxs=xs; lastys=ys;
+        lastxm=xm; lastym=ym;
+        lastxh=xh; lastyh=yh;
+        lastdate = today;
+        currentDate=null;
+    }
+
+    public void start() {
+        timer = new Thread(this);
+        timer.start();
+    }
+
+    public void stop() {
+        timer = null;
+    }
+
+    public void run() {
+        Thread me = Thread.currentThread();
+        while (timer == me) {
+            try {
+                Thread.currentThread().sleep(100);
+            } catch (InterruptedException e) {
+            }
+            repaint();
+        }
+    }
+
+    public void update(Graphics g) {
+        paint(g);
+    }
+
+    public String getAppletInfo() {
+        return "Title: A Clock \nAuthor: Rachel Gollub, 1995 \nAn analog clock.";
+    }
+  
+    public String[][] getParameterInfo() {
+        String[][] info = {
+            {"bgcolor", "hexadecimal RGB number", "The background color. Default is the color of your browser."},
+            {"fgcolor1", "hexadecimal RGB number", "The color of the hands and dial. Default is blue."},
+            {"fgcolor2", "hexadecimal RGB number", "The color of the seconds hand and numbers. Default is dark gray."}
+        };
+        return info;
+    }
+}
diff --git a/tomcat-cas/webapps/examples/WEB-INF/jsp/debug-taglib.tld b/tomcat-cas/webapps/examples/WEB-INF/jsp/debug-taglib.tld
new file mode 100644
index 0000000..8deea3e
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/jsp/debug-taglib.tld
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="ISO-8859-1" ?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+<!DOCTYPE taglib
+        PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN"
+	"http://java.sun.com/j2ee/dtd/web-jsptaglibrary_1_2.dtd">
+
+<!-- a tag library descriptor -->
+
+<taglib>
+  <tlib-version>1.0</tlib-version>
+  <jsp-version>1.2</jsp-version>
+  <short-name>debug</short-name>
+  <uri>http://tomcat.apache.org/debug-taglib</uri>
+  <description>
+    This tag library defines no tags.  Instead, its purpose is encapsulated
+    in the TagLibraryValidator implementation that simply outputs the XML
+    version of a JSP page to standard output, whenever this tag library is
+    referenced in a "taglib" directive in a JSP page.
+  </description>
+  <validator>
+    <validator-class>validators.DebugValidator</validator-class>
+  </validator>
+
+  <!-- This is a dummy tag solely to satisfy DTD requirements -->  
+  <tag>
+    <name>log</name>
+    <tag-class>examples.LogTag</tag-class>
+    <body-content>TAGDEPENDENT</body-content>
+    <description>
+	Perform a server side action; Log the message.
+    </description>
+    <attribute>
+	<name>toBrowser</name>
+	<required>false</required>
+    </attribute>
+  </tag>
+  
+
+</taglib>
diff --git a/tomcat-cas/webapps/examples/WEB-INF/jsp/example-taglib.tld b/tomcat-cas/webapps/examples/WEB-INF/jsp/example-taglib.tld
new file mode 100644
index 0000000..0739c5c
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/jsp/example-taglib.tld
@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="ISO-8859-1" ?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+<!DOCTYPE taglib
+        PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN"
+	"http://java.sun.com/j2ee/dtd/web-jsptaglibrary_1_2.dtd">
+
+<taglib>
+
+  <tlib-version>1.0</tlib-version>
+  <jsp-version>1.2</jsp-version>
+  <short-name>simple</short-name>
+  <uri>http://tomcat.apache.org/example-taglib</uri>
+  <description>
+	A simple tab library for the examples
+  </description>
+
+  <tag>
+    <name>ShowSource</name>
+    <tag-class>examples.ShowSource</tag-class>
+    <description> Display JSP sources </description>
+    <attribute>
+       <name>jspFile</name>
+       <required>true</required>
+       <rtexprvalue>true</rtexprvalue>
+    </attribute>
+  </tag>       
+
+  <!-- A simple Tag -->
+  <!-- foo tag -->
+  <tag>
+    <name>foo</name>
+    <tag-class>examples.FooTag</tag-class>
+    <tei-class>examples.FooTagExtraInfo</tei-class>
+    <body-content>JSP</body-content>
+    <description>
+	Perform a server side action; uses 3 mandatory attributes
+    </description>
+
+    <attribute>
+      <name>att1</name>
+      <required>true</required>
+    </attribute>
+    <attribute>
+      <name>att2</name>
+      <required>true</required>
+    </attribute>
+    <attribute>
+      <name>att3</name>
+      <required>true</required>
+    </attribute>
+  </tag>
+
+  <!-- Another simple tag -->
+  <!-- log tag -->
+  <tag>
+    <name>log</name>
+    <tag-class>examples.LogTag</tag-class>
+    <body-content>TAGDEPENDENT</body-content>
+    <description>
+	Perform a server side action; Log the message.
+    </description>
+    <attribute>
+	<name>toBrowser</name>
+	<required>false</required>
+    </attribute>
+  </tag>
+  
+</taglib>
diff --git a/tomcat-cas/webapps/examples/WEB-INF/jsp2/jsp2-example-taglib.tld b/tomcat-cas/webapps/examples/WEB-INF/jsp2/jsp2-example-taglib.tld
new file mode 100644
index 0000000..39f56f5
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/jsp2/jsp2-example-taglib.tld
@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+
+<taglib xmlns="http://java.sun.com/xml/ns/j2ee"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-jsptaglibrary_2_0.xsd"
+    version="2.0">
+    <description>A tag library exercising SimpleTag handlers.</description>
+    <tlib-version>1.0</tlib-version>
+    <short-name>SimpleTagLibrary</short-name>
+    <uri>/SimpleTagLibrary</uri>
+    <tag>
+	<description>Outputs Hello, World</description>
+        <name>helloWorld</name>
+	<tag-class>jsp2.examples.simpletag.HelloWorldSimpleTag</tag-class>
+	<body-content>empty</body-content>
+    </tag>
+    <tag>
+        <description>Repeats the body of the tag 'num' times</description>
+        <name>repeat</name>
+        <tag-class>jsp2.examples.simpletag.RepeatSimpleTag</tag-class>
+        <body-content>scriptless</body-content>
+        <variable>
+            <description>Current invocation count (1 to num)</description>
+            <name-given>count</name-given>
+        </variable>
+        <attribute>
+            <name>num</name>
+            <required>true</required>
+            <rtexprvalue>true</rtexprvalue>
+        </attribute>
+    </tag>
+    <tag>
+	<description>Populates the page context with a BookBean</description>
+        <name>findBook</name>
+	<tag-class>jsp2.examples.simpletag.FindBookSimpleTag</tag-class>
+	<body-content>empty</body-content>
+	<attribute>
+	    <name>var</name>
+	    <required>true</required>
+	    <rtexprvalue>true</rtexprvalue>
+	</attribute>
+    </tag>
+    <tag>
+        <description>
+            Takes 3 fragments and invokes them in a random order
+        </description>
+        <name>shuffle</name>
+        <tag-class>jsp2.examples.simpletag.ShuffleSimpleTag</tag-class>
+        <body-content>empty</body-content>
+        <attribute>
+            <name>fragment1</name>
+            <required>true</required>
+	    <fragment>true</fragment>
+        </attribute>
+        <attribute>
+            <name>fragment2</name>
+            <required>true</required>
+	    <fragment>true</fragment>
+        </attribute>
+        <attribute>
+            <name>fragment3</name>
+            <required>true</required>
+	    <fragment>true</fragment>
+        </attribute>
+    </tag>
+    <tag>
+        <description>Outputs a colored tile</description>
+        <name>tile</name>
+        <tag-class>jsp2.examples.simpletag.TileSimpleTag</tag-class>
+        <body-content>empty</body-content>
+        <attribute>
+            <name>color</name>
+            <required>true</required>
+        </attribute>
+        <attribute>
+            <name>label</name>
+            <required>true</required>
+        </attribute>
+    </tag>
+    <tag>
+	<description>
+	  Tag that echoes all its attributes and body content
+	</description>
+	<name>echoAttributes</name>
+	<tag-class>jsp2.examples.simpletag.EchoAttributesTag</tag-class>
+	<body-content>empty</body-content>
+	<dynamic-attributes>true</dynamic-attributes>
+    </tag>
+    <function>
+        <description>Reverses the characters in the given String</description>
+        <name>reverse</name>
+	<function-class>jsp2.examples.el.Functions</function-class>
+	<function-signature>java.lang.String reverse( java.lang.String )</function-signature>
+    </function>
+    <function>
+        <description>Counts the number of vowels (a,e,i,o,u) in the given String</description>
+        <name>countVowels</name>
+	<function-class>jsp2.examples.el.Functions</function-class>
+	<function-signature>java.lang.String numVowels( java.lang.String )</function-signature>
+    </function>
+    <function>
+	<description>Converts the string to all caps</description>
+        <name>caps</name>
+	<function-class>jsp2.examples.el.Functions</function-class>
+	<function-signature>java.lang.String caps( java.lang.String )</function-signature>
+    </function>
+</taglib>
+
diff --git a/tomcat-cas/webapps/examples/WEB-INF/lib/jstl.jar b/tomcat-cas/webapps/examples/WEB-INF/lib/jstl.jar
new file mode 100644
index 0000000..a02abec
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/lib/jstl.jar
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/lib/standard.jar b/tomcat-cas/webapps/examples/WEB-INF/lib/standard.jar
new file mode 100644
index 0000000..bc528ac
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/lib/standard.jar
Binary files differ
diff --git a/tomcat-cas/webapps/examples/WEB-INF/tags/displayProducts.tag b/tomcat-cas/webapps/examples/WEB-INF/tags/displayProducts.tag
new file mode 100644
index 0000000..508852e
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/tags/displayProducts.tag
@@ -0,0 +1,55 @@
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
+<%@ attribute name="normalPrice" fragment="true" %>
+<%@ attribute name="onSale" fragment="true" %>
+<%@ variable name-given="name" %>
+<%@ variable name-given="price" %>
+<%@ variable name-given="origPrice" %>
+<%@ variable name-given="salePrice" %>
+
+<table border="1">
+  <tr>
+    <td> 
+      <c:set var="name" value="Hand-held Color PDA"/>
+      <c:set var="price" value="$298.86"/>
+      <jsp:invoke fragment="normalPrice"/>
+    </td>
+    <td> 
+      <c:set var="name" value="4-Pack 150 Watt Light Bulbs"/>
+      <c:set var="origPrice" value="$2.98"/>
+      <c:set var="salePrice" value="$2.32"/>
+      <jsp:invoke fragment="onSale"/>
+    </td>
+    <td> 
+      <c:set var="name" value="Digital Cellular Phone"/>
+      <c:set var="price" value="$68.74"/>
+      <jsp:invoke fragment="normalPrice"/>
+    </td>
+    <td> 
+      <c:set var="name" value="Baby Grand Piano"/>
+      <c:set var="price" value="$10,800.00"/>
+      <jsp:invoke fragment="normalPrice"/>
+    </td>
+    <td> 
+      <c:set var="name" value="Luxury Car w/ Leather Seats"/>
+      <c:set var="origPrice" value="$23,980.00"/>
+      <c:set var="salePrice" value="$21,070.00"/>
+      <jsp:invoke fragment="onSale"/>
+    </td>
+  </tr>
+</table>
diff --git a/tomcat-cas/webapps/examples/WEB-INF/tags/helloWorld.tag b/tomcat-cas/webapps/examples/WEB-INF/tags/helloWorld.tag
new file mode 100644
index 0000000..f52e823
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/tags/helloWorld.tag
@@ -0,0 +1,17 @@
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+Hello, world!
diff --git a/tomcat-cas/webapps/examples/WEB-INF/tags/panel.tag b/tomcat-cas/webapps/examples/WEB-INF/tags/panel.tag
new file mode 100644
index 0000000..90aaf91
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/tags/panel.tag
@@ -0,0 +1,29 @@
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+<%@ attribute name="color" %>
+<%@ attribute name="bgcolor" %>
+<%@ attribute name="title" %>
+<table border="1" bgcolor="${color}">
+  <tr>
+    <td><b>${title}</b></td>
+  </tr>
+  <tr>
+    <td bgcolor="${bgcolor}">
+      <jsp:doBody/>
+    </td>
+  </tr>
+</table>
diff --git a/tomcat-cas/webapps/examples/WEB-INF/tags/xhtmlbasic.tag b/tomcat-cas/webapps/examples/WEB-INF/tags/xhtmlbasic.tag
new file mode 100644
index 0000000..d8af5e5
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/tags/xhtmlbasic.tag
@@ -0,0 +1,21 @@
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML Basic 1.0//EN"
+"http://www.w3.org/TR/xhtml-basic/xhtml-basic10.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<jsp:doBody/>
+</html>
diff --git a/tomcat-cas/webapps/examples/WEB-INF/web.xml b/tomcat-cas/webapps/examples/WEB-INF/web.xml
new file mode 100644
index 0000000..955179e
--- /dev/null
+++ b/tomcat-cas/webapps/examples/WEB-INF/web.xml
@@ -0,0 +1,307 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+
+<web-app xmlns="http://java.sun.com/xml/ns/javaee"
+   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+   xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
+   version="2.5"> 
+
+    <description>
+      Servlet and JSP Examples.
+    </description>
+    <display-name>Servlet and JSP Examples</display-name>
+
+
+    <!-- Define servlet-mapped and path-mapped example filters -->
+    <filter>
+        <filter-name>Servlet Mapped Filter</filter-name>
+        <filter-class>filters.ExampleFilter</filter-class>
+	<init-param>
+	    <param-name>attribute</param-name>
+	    <param-value>filters.ExampleFilter.SERVLET_MAPPED</param-value>
+	</init-param>
+    </filter>
+    <filter>
+        <filter-name>Path Mapped Filter</filter-name>
+        <filter-class>filters.ExampleFilter</filter-class>
+	<init-param>
+	    <param-name>attribute</param-name>
+	    <param-value>filters.ExampleFilter.PATH_MAPPED</param-value>
+	</init-param>
+    </filter>
+    <filter>
+        <filter-name>Request Dumper Filter</filter-name>
+        <filter-class>filters.RequestDumperFilter</filter-class>
+    </filter>
+
+    <!-- Example filter to set character encoding on each request -->
+    <filter>
+        <filter-name>Set Character Encoding</filter-name>
+        <filter-class>filters.SetCharacterEncodingFilter</filter-class>
+        <init-param>
+            <param-name>encoding</param-name>
+            <param-value>EUC_JP</param-value>
+        </init-param>
+    </filter>
+
+    <filter>
+        <filter-name>Compression Filter</filter-name>
+        <filter-class>compressionFilters.CompressionFilter</filter-class>
+
+        <init-param>
+          <param-name>compressionThreshold</param-name>
+          <param-value>10</param-value>
+        </init-param>
+        <init-param>
+          <param-name>debug</param-name>
+          <param-value>0</param-value>
+        </init-param>
+    </filter>
+
+    <!-- Define filter mappings for the defined filters -->
+    <filter-mapping>
+        <filter-name>Servlet Mapped Filter</filter-name>
+	<servlet-name>invoker</servlet-name>
+    </filter-mapping>
+    <filter-mapping>
+        <filter-name>Path Mapped Filter</filter-name>
+	<url-pattern>/servlet/*</url-pattern>
+    </filter-mapping>
+
+<!-- Example filter mapping to apply the "Set Character Encoding" filter
+     to *all* requests processed by this web application -->
+<!--
+    <filter-mapping>
+        <filter-name>Set Character Encoding</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+-->
+
+<!--
+    <filter-mapping>
+      <filter-name>Compression Filter</filter-name>
+      <url-pattern>/CompressionTest</url-pattern>
+    </filter-mapping>
+-->
+
+<!--
+    <filter-mapping>
+        <filter-name>Request Dumper Filter</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+-->
+
+    <!-- Define example application events listeners -->
+    <listener>
+        <listener-class>listeners.ContextListener</listener-class>
+    </listener>
+    <listener>
+        <listener-class>listeners.SessionListener</listener-class>
+    </listener>
+
+    <!-- Define servlets that are included in the example application -->
+
+    <servlet>
+      <servlet-name>servletToJsp</servlet-name>
+      <servlet-class>servletToJsp</servlet-class>
+    </servlet>
+    <servlet>
+        <servlet-name>ChatServlet</servlet-name>
+        <servlet-class>chat.ChatServlet</servlet-class>
+    </servlet>
+    <servlet>
+        <servlet-name>CompressionFilterTestServlet</servlet-name>
+        <servlet-class>compressionFilters.CompressionFilterTestServlet</servlet-class>
+    </servlet>
+    <servlet>
+        <servlet-name>HelloWorldExample</servlet-name>
+        <servlet-class>HelloWorldExample</servlet-class>
+    </servlet>
+    <servlet>
+        <servlet-name>RequestInfoExample</servlet-name>
+        <servlet-class>RequestInfoExample</servlet-class>
+    </servlet>
+    <servlet>
+        <servlet-name>RequestHeaderExample</servlet-name>
+        <servlet-class>RequestHeaderExample</servlet-class>
+    </servlet>
+    <servlet>
+        <servlet-name>RequestParamExample</servlet-name>
+        <servlet-class>RequestParamExample</servlet-class>
+    </servlet>
+    <servlet>
+        <servlet-name>CookieExample</servlet-name>
+        <servlet-class>CookieExample</servlet-class>
+    </servlet>
+    <servlet>
+        <servlet-name>SessionExample</servlet-name>
+        <servlet-class>SessionExample</servlet-class>
+    </servlet>
+
+    <servlet-mapping>
+        <servlet-name>ChatServlet</servlet-name>
+        <url-pattern>/jsp/chat/chat</url-pattern>
+    </servlet-mapping>
+    <servlet-mapping>
+        <servlet-name>CompressionFilterTestServlet</servlet-name>
+        <url-pattern>/CompressionTest</url-pattern>
+    </servlet-mapping>
+    <servlet-mapping>
+        <servlet-name>HelloWorldExample</servlet-name>
+        <url-pattern>/servlets/servlet/HelloWorldExample</url-pattern>
+    </servlet-mapping>
+    <servlet-mapping>
+        <servlet-name>RequestInfoExample</servlet-name>
+        <url-pattern>/servlets/servlet/RequestInfoExample/*</url-pattern>
+    </servlet-mapping>
+    <servlet-mapping>
+        <servlet-name>RequestHeaderExample</servlet-name>
+        <url-pattern>/servlets/servlet/RequestHeaderExample</url-pattern>
+    </servlet-mapping>
+    <servlet-mapping>
+        <servlet-name>RequestParamExample</servlet-name>
+        <url-pattern>/servlets/servlet/RequestParamExample</url-pattern>
+    </servlet-mapping>
+    <servlet-mapping>
+        <servlet-name>CookieExample</servlet-name>
+        <url-pattern>/servlets/servlet/CookieExample</url-pattern>
+    </servlet-mapping>
+    <servlet-mapping>
+        <servlet-name>SessionExample</servlet-name>
+        <url-pattern>/servlets/servlet/SessionExample</url-pattern>
+    </servlet-mapping>
+    <servlet-mapping>
+        <servlet-name>servletToJsp</servlet-name>
+        <url-pattern>/servletToJsp</url-pattern>
+    </servlet-mapping>
+
+    <jsp-config>
+        <taglib>
+	    <taglib-uri>
+	       http://tomcat.apache.org/debug-taglib
+	    </taglib-uri>
+	    <taglib-location>
+	       /WEB-INF/jsp/debug-taglib.tld
+	    </taglib-location>
+	</taglib>
+
+	<taglib>
+	    <taglib-uri>
+	       http://tomcat.apache.org/examples-taglib
+	    </taglib-uri>
+	    <taglib-location>
+	       /WEB-INF/jsp/example-taglib.tld
+	    </taglib-location>
+	</taglib>
+
+	<taglib>
+	    <taglib-uri>
+	       http://tomcat.apache.org/jsp2-example-taglib
+	    </taglib-uri>
+	    <taglib-location>
+	       /WEB-INF/jsp2/jsp2-example-taglib.tld
+	    </taglib-location>
+	</taglib>
+
+	<jsp-property-group>
+	    <description>
+		Special property group for JSP Configuration JSP example.
+	    </description>
+	    <display-name>JSPConfiguration</display-name>
+	    <url-pattern>/jsp/jsp2/misc/config.jsp</url-pattern>
+	    <el-ignored>true</el-ignored>
+	    <page-encoding>ISO-8859-1</page-encoding>
+	    <scripting-invalid>true</scripting-invalid>
+	    <include-prelude>/jsp/jsp2/misc/prelude.jspf</include-prelude>
+	    <include-coda>/jsp/jsp2/misc/coda.jspf</include-coda>
+	</jsp-property-group>
+    </jsp-config>
+    
+   <security-constraint>
+      <display-name>Example Security Constraint</display-name>
+      <web-resource-collection>
+         <web-resource-name>Protected Area</web-resource-name>
+	 <!-- Define the context-relative URL(s) to be protected -->
+         <url-pattern>/jsp/security/protected/*</url-pattern>
+	 <!-- If you list http methods, only those methods are protected -->
+	 <http-method>DELETE</http-method>
+         <http-method>GET</http-method>
+         <http-method>POST</http-method>
+	 <http-method>PUT</http-method>
+      </web-resource-collection>
+      <auth-constraint>
+         <!-- Anyone with one of the listed roles may access this area -->
+         <role-name>tomcat</role-name>
+	 <role-name>role1</role-name>
+      </auth-constraint>
+    </security-constraint>
+
+    <!-- Default login configuration uses form-based authentication -->
+    <login-config>
+      <auth-method>FORM</auth-method>
+      <realm-name>Example Form-Based Authentication Area</realm-name>
+      <form-login-config>
+        <form-login-page>/jsp/security/protected/login.jsp</form-login-page>
+        <form-error-page>/jsp/security/protected/error.jsp</form-error-page>
+      </form-login-config>
+    </login-config>
+        
+    <!-- Security roles referenced by this web application -->
+    <security-role>
+      <role-name>role1</role-name>
+    </security-role>
+    <security-role>
+      <role-name>tomcat</role-name>
+    </security-role>    
+
+    <!-- Environment entry examples -->
+    <!--env-entry>
+      <env-entry-description>
+         The maximum number of tax exemptions allowed to be set.
+      </env-entry-description>
+      <env-entry-name>maxExemptions</env-entry-name>
+      <env-entry-type>java.lang.Integer</env-entry-type>
+      <env-entry-value>15</env-entry-value>
+    </env-entry-->
+    <env-entry>
+      <env-entry-name>minExemptions</env-entry-name>
+      <env-entry-type>java.lang.Integer</env-entry-type>
+      <env-entry-value>1</env-entry-value>
+    </env-entry>
+    <env-entry>
+      <env-entry-name>foo/name1</env-entry-name>
+      <env-entry-type>java.lang.String</env-entry-type>
+      <env-entry-value>value1</env-entry-value>
+    </env-entry>
+    <env-entry>
+      <env-entry-name>foo/bar/name2</env-entry-name>
+      <env-entry-type>java.lang.Boolean</env-entry-type>
+      <env-entry-value>true</env-entry-value>
+    </env-entry>
+    <env-entry>
+      <env-entry-name>name3</env-entry-name>
+      <env-entry-type>java.lang.Integer</env-entry-type>
+      <env-entry-value>1</env-entry-value>
+    </env-entry>
+    <env-entry>
+      <env-entry-name>foo/name4</env-entry-name>
+      <env-entry-type>java.lang.Integer</env-entry-type>
+      <env-entry-value>10</env-entry-value>
+    </env-entry>
+
+</web-app>