| career | drupal | java | mac | mysql | perl | scala | uml | unix  

Tomcat example source code file (index.jsp)

This example Tomcat source code file (index.jsp) is included in the "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Tomcat tags/keywords

apache, asf, asf, get, license, license, no, of, see, see, unless, version, you, you

The Tomcat index.jsp source code

 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

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  See the License for the specific language governing permissions and
  limitations under the License.
  if (request.getParameter("logoff") != null) {
<title>Protected Page for Examples
<body bgcolor="white">

You are logged in as remote user
<b><%= util.HTMLFilter.filter(request.getRemoteUser()) %>
in session <b><%= session.getId() %>

<% if (request.getUserPrincipal() != null) { %> Your user principal name is <b><%= util.HTMLFilter.filter(request.getUserPrincipal().getName()) %> <br>
<% } else { %> No user principal could be identified.<br>
<% } %> <% String role = request.getParameter("role"); if (role == null) role = ""; if (role.length() > 0) { if (request.isUserInRole(role)) { %> You have been granted role <b><%= util.HTMLFilter.filter(role) %>

<% } else { %> You have <i>not been granted role <b><%= util.HTMLFilter.filter(role) %>

<% } } %> To check whether your username has been granted a particular role, enter it here: <form method="GET" action='<%= response.encodeURL("index.jsp") %>'> <input type="text" name="role" value="<%= util.HTMLFilter.filter(role) %>"> </form> <br>
If you have configured this app for form-based authentication, you can log off by clicking <a href='<%= response.encodeURL("index.jsp?logoff=true") %>'>here. This should cause you to be returned to the logon page after the redirect that is performed. </body> </html>

Other Tomcat examples (source code examples)

Here is a short list of links related to this Tomcat index.jsp source code file:

... this post is sponsored by my books ...

#1 New Release!

FP Best Seller


new blog posts


Copyright 1998-2021 Alvin Alexander,
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.