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1   //
2   //  ========================================================================
3   //  Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd.
4   //  ------------------------------------------------------------------------
5   //  All rights reserved. This program and the accompanying materials
6   //  are made available under the terms of the Eclipse Public License v1.0
7   //  and Apache License v2.0 which accompanies this distribution.
8   //
9   //      The Eclipse Public License is available at
10  //      http://www.eclipse.org/legal/epl-v10.html
11  //
12  //      The Apache License v2.0 is available at
13  //      http://www.opensource.org/licenses/apache2.0.php
14  //
15  //  You may elect to redistribute this code under either of these licenses.
16  //  ========================================================================
17  //
18  
19  package org.eclipse.jetty.embedded;
20  
21  import java.io.File;
22  import java.lang.management.ManagementFactory;
23  
24  import org.eclipse.jetty.jmx.MBeanContainer;
25  import org.eclipse.jetty.security.HashLoginService;
26  import org.eclipse.jetty.server.Server;
27  import org.eclipse.jetty.webapp.Configuration;
28  import org.eclipse.jetty.webapp.WebAppContext;
29  
30  public class OneWebAppWithJsp
31  {
32      public static void main( String[] args ) throws Exception
33      {
34          // Create a basic jetty server object that will listen on port 8080.
35          // Note that if you set this to port 0 then
36          // a randomly available port will be assigned that you can either look
37          // in the logs for the port,
38          // or programmatically obtain it for use in test cases.
39          Server server = new Server( 8080 );
40  
41          // Setup JMX
42          MBeanContainer mbContainer = new MBeanContainer(
43                  ManagementFactory.getPlatformMBeanServer() );
44          server.addBean( mbContainer );
45  
46          // The WebAppContext is the entity that controls the environment in
47          // which a web application lives and
48          // breathes. In this example the context path is being set to "/" so it
49          // is suitable for serving root context
50          // requests and then we see it setting the location of the war. A whole
51          // host of other configurations are
52          // available, ranging from configuring to support annotation scanning in
53          // the webapp (through
54          // PlusConfiguration) to choosing where the webapp will unpack itself.
55          WebAppContext webapp = new WebAppContext();
56          webapp.setContextPath( "/" );
57          File warFile = new File(
58                  "../../jetty-distribution/target/distribution/demo-base/webapps/test.war" );
59          if (!warFile.exists())
60          {
61              throw new RuntimeException( "Unable to find WAR File: "
62                      + warFile.getAbsolutePath() );
63          }
64          webapp.setWar( warFile.getAbsolutePath() );
65  
66          // This webapp will use jsps and jstl. We need to enable the
67          // AnnotationConfiguration in order to correctly
68          // set up the jsp container
69          Configuration.ClassList classlist = Configuration.ClassList
70                  .setServerDefault( server );
71          classlist.addBefore(
72                  "org.eclipse.jetty.webapp.JettyWebXmlConfiguration",
73                  "org.eclipse.jetty.annotations.AnnotationConfiguration" );
74  
75          // Set the ContainerIncludeJarPattern so that jetty examines these
76          // container-path jars for tlds, web-fragments etc.
77          // If you omit the jar that contains the jstl .tlds, the jsp engine will
78          // scan for them instead.
79          webapp.setAttribute(
80                  "org.eclipse.jetty.server.webapp.ContainerIncludeJarPattern",
81                  ".*/[^/]*servlet-api-[^/]*\\.jar$|.*/javax.servlet.jsp.jstl-.*\\.jar$|.*/[^/]*taglibs.*\\.jar$" );
82  
83          // A WebAppContext is a ContextHandler as well so it needs to be set to
84          // the server so it is aware of where to
85          // send the appropriate requests.
86          server.setHandler( webapp );
87  
88          // Configure a LoginService.
89          // Since this example is for our test webapp, we need to setup a
90          // LoginService so this shows how to create a very simple hashmap based
91          // one. The name of the LoginService needs to correspond to what is
92          // configured in the webapp's web.xml and since it has a lifecycle of
93          // its own we register it as a bean with the Jetty server object so it
94          // can be started and stopped according to the lifecycle of the server
95          // itself.
96          HashLoginService loginService = new HashLoginService();
97          loginService.setName( "Test Realm" );
98          loginService.setConfig( "src/test/resources/realm.properties" );
99          server.addBean( loginService );
100 
101         // Start things up! 
102         server.start();
103 
104         // The use of server.join() the will make the current thread join and
105         // wait until the server is done executing.
106         // See http://docs.oracle.com/javase/7/docs/api/java/lang/Thread.html#join()
107         server.join();
108     }
109 }