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Jetty example source code file (SessionTest.java)

This example Jetty source code file (SessionTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Jetty tags/keywords

action=invalidate, action=set, contexthandlercollection, exception, exception, io, name=name1, net, network, no, no, session, session, string, string, value=value1, webappcontext

The Jetty SessionTest.java source code

// ========================================================================
// Copyright 2006 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// Licensed 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 org.mortbay.jetty;

import java.io.InputStream;
import java.net.URL;

import org.mortbay.jetty.Handler;
import org.mortbay.jetty.Server;
import org.mortbay.jetty.SessionIdManager;
import org.mortbay.jetty.SessionManager;
import org.mortbay.jetty.handler.ContextHandlerCollection;
import org.mortbay.jetty.handler.DefaultHandler;
import org.mortbay.jetty.handler.HandlerCollection;
import org.mortbay.jetty.handler.RequestLogHandler;
import org.mortbay.jetty.nio.SelectChannelConnector;
import org.mortbay.jetty.security.HashUserRealm;
import org.mortbay.jetty.security.UserRealm;
import org.mortbay.jetty.webapp.WebAppContext;
import org.mortbay.thread.BoundedThreadPool;
import org.mortbay.util.IO;

import junit.framework.TestCase;

/**
 * @version $Revision$
 */
public class SessionTest extends TestCase
{
    Server server;
    WebAppContext test0;
    WebAppContext test1;
    SessionManager session0;
    SessionManager session1;
    SessionIdManager ids;
    String url;

    protected void setUp() throws Exception
    {
        server = new Server(0);
             
        HandlerCollection handlers = new HandlerCollection();
        ContextHandlerCollection contexts = new ContextHandlerCollection();
        RequestLogHandler requestLogHandler = new RequestLogHandler();
        handlers.setHandlers(new Handler[]{contexts,new DefaultHandler(),requestLogHandler});
        server.setHandler(handlers);
        
        test0 = new WebAppContext(contexts,"../../webapps/test","/test0");
        test1 = new WebAppContext(contexts,"../../webapps/test","/test1");

        HashUserRealm userRealm = new HashUserRealm();
        userRealm.setName("Test Realm");
        userRealm.setConfig("../../etc/realm.properties");
        server.setUserRealms(new UserRealm[]{userRealm});
        
        server.start();
        
        url="http://127.0.0.1:"+server.getConnectors()[0].getLocalPort();
        
        session0=test0.getSessionHandler().getSessionManager();
        session1=test1.getSessionHandler().getSessionManager();
        ids=test0.getSessionHandler().getSessionManager().getMetaManager();
        assertEquals(ids,test1.getSessionHandler().getSessionManager().getMetaManager());
    }
    
    protected void tearDown() throws Exception
    {
        server.stop();
    }
    
    public void testSession() throws Exception
    {
        // no sessions to start with.
        testContains("/test0/session","No Session");
        testContains("/test1/session","No Session");
        
        // create context in context 0
        String id0=getID("/test0/session?Action=New+Session");
        assertTrue(id0!=null);
        assertEquals(id0,getID("/test0/session;jsessionid="+id0));
        testContains("/test1/session;jsessionid="+id0,"No Session");
        
        // test setting value
        testContains("/test0/session;jsessionid="+id0+"?Action=Set&Name=name0&Value=value0","<b>name0: value0
"); testContains("/test0/session;jsessionid="+id0,"<b>name0: value0
"); testContains("/test1/session;jsessionid="+id0,"No Session"); // Direct request to context 1 without session ID String id1=getID("/test1/session;jsessionid=unknown?Action=New+Session"); assertTrue(id1!=null); assertFalse(id0.equals(id1)); assertEquals(id0,getID("/test0/session;jsessionid="+id0)); assertEquals(id1,getID("/test1/session;jsessionid="+id1)); testContains("/test0/session;jsessionid="+id1,"No Session"); testContains("/test1/session;jsessionid="+id0,"No Session"); // test setting value testContains("/test1/session;jsessionid="+id1+"?Action=Set&Name=name1&Value=value1","<b>name1: value1
"); testContains("/test0/session;jsessionid="+id0,"<b>name0: value0
"); testContains("/test1/session;jsessionid="+id1,"<b>name1: value1
"); testNotContains("/test0/session;jsessionid="+id0,"<b>name1: value1
"); testNotContains("/test1/session;jsessionid="+id1,"<b>name0: value0
"); // Invalidate context 1 testContains("/test1/session;jsessionid="+id1+"?Action=Invalidate","No Session"); // Direct request to context 1 with session ID id1=getID("/test1/session;jsessionid="+id0+"?Action=New+Session"); assertTrue(id1!=null); assertTrue(id0.equals(id1)); assertEquals(id0,getID("/test0/session;jsessionid="+id0)); assertEquals(id1,getID("/test1/session;jsessionid="+id1)); // test setting value testContains("/test1/session;jsessionid="+id1+"?Action=Set&Name=name1&Value=value1","<b>name1: value1
"); testContains("/test0/session;jsessionid="+id0,"<b>name0: value0
"); testContains("/test1/session;jsessionid="+id1,"<b>name1: value1
"); testNotContains("/test0/session;jsessionid="+id0,"<b>name1: value1
"); testNotContains("/test1/session;jsessionid="+id1,"<b>name0: value0
"); // test dispatch get assertEquals(id0,getID("/test0/dispatch/forwardC/test1/session;jsessionid="+id0)); testContains("/test0/dispatch/forwardC/test1/session;jsessionid="+id0,"<b>name1: value1
"); // invalidate all via dispatch testContains("/test0/dispatch/forwardC/test1/session;jsessionid="+id1+"?Action=Invalidate","No Session"); testContains("/test0/session","No Session"); testContains("/test1/session","No Session"); // new sessions via dispatch id0=getID("/test0/session?Action=New+Session"); assertFalse(id0.equals(id1)); id1=getID("/test0/dispatch/forwardC/test1/session;jsessionid="+id0+"?Action=New+Session"); assertTrue(id1!=null); assertTrue(id0.equals(id1)); // test values again testContains("/test0/session;jsessionid="+id0+"?Action=Set&Name=name0&Value=value0","<b>name0: value0
"); testContains("/test1/session;jsessionid="+id1+"?Action=Set&Name=name1&Value=value1","<b>name1: value1
"); testContains("/test0/session;jsessionid="+id0,"<b>name0: value0
"); testContains("/test1/session;jsessionid="+id1,"<b>name1: value1
"); testNotContains("/test0/session;jsessionid="+id0,"<b>name1: value1
"); testNotContains("/test1/session;jsessionid="+id1,"<b>name0: value0
"); testContains("/test0/dispatch/forwardC/test1/session;jsessionid="+id0,"<b>name1: value1
"); testContains("/test1/dispatch/forwardC/test0/session;jsessionid="+id0,"<b>name0: value0
"); // direct invalidate testContains("/test1/session;jsessionid="+id1+"?Action=Invalidate","No Session"); testContains("/test0/session","No Session"); testContains("/test1/session","No Session"); } protected void testContains(String uri, String string) throws Exception { String result=IO.toString((InputStream)new URL(url+uri).getContent()); // System.err.println(uri+" ==> "+result); assertTrue(result!=null && result.contains(string)); } protected void testNotContains(String uri, String string) throws Exception { String result=IO.toString((InputStream)new URL(url+uri).getContent()); assertTrue(result!=null && !result.contains(string)); } protected String getID(String uri) throws Exception { String result=IO.toString((InputStream)new URL(url+uri).getContent()); assertTrue(result!=null && result.contains("ID:</b> ")); int i0 = result.indexOf("ID:</b> "); int i1 = result.indexOf("<br/>",i0); String id = result.substring(i0+8,i1); return id; } }

Other Jetty examples (source code examples)

Here is a short list of links related to this Jetty SessionTest.java source code file:

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