升级Tomcat版本 apache-tomcat-7.0.77
diff --git a/tomcat-cas/webapps/examples/jsp/checkbox/checkresult.jsp b/tomcat-cas/webapps/examples/jsp/checkbox/checkresult.jsp
index db87ca1..5df7b66 100644
--- a/tomcat-cas/webapps/examples/jsp/checkbox/checkresult.jsp
+++ b/tomcat-cas/webapps/examples/jsp/checkbox/checkresult.jsp
@@ -1,5 +1,4 @@
-<html>

-<!--

+<%--

  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.

@@ -14,8 +13,8 @@
   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.

--->

-

+--%>

+<html>

 <body bgcolor="white">

 <font size=5 color="red">

 <%! String[] fruits; %>

@@ -24,19 +23,19 @@
 <jsp:setProperty name="foo" property="fruit" param="fruit" />

 <hr>

 The checked fruits (got using request) are: <br>

-<% 

-	fruits = request.getParameterValues("fruit");

+<%

+    fruits = request.getParameterValues("fruit");

 %>

 <ul>

 <%

     if (fruits != null) {

-	  for (int i = 0; i < fruits.length; i++) {

+      for (int i = 0; i < fruits.length; i++) {

 %>

 <li>

 <%

-	      out.println (util.HTMLFilter.filter(fruits[i]));

-	  }

-	} else out.println ("none selected");

+          out.println (util.HTMLFilter.filter(fruits[i]));

+      }

+    } else out.println ("none selected");

 %>

 </ul>

 <br>

@@ -44,19 +43,19 @@
 

 The checked fruits (got using beans) are <br>

 

-<% 

-		fruits = foo.getFruit();

+<%

+        fruits = foo.getFruit();

 %>

 <ul>

 <%

     if (!fruits[0].equals("1")) {

-	  for (int i = 0; i < fruits.length; i++) {

+      for (int i = 0; i < fruits.length; i++) {

 %>

 <li>

 <%

-		  out.println (util.HTMLFilter.filter(fruits[i]));

-	  }

-	} else out.println ("none selected");

+          out.println (util.HTMLFilter.filter(fruits[i]));

+      }

+    } else out.println ("none selected");

 %>

 </ul>

 </font>