Clover Coverage Report - Kuali Student 1.3.0-SNAPSHOT (Aggregated)
Coverage timestamp: Thu Apr 28 2011 05:03:32 EDT
Overview   Package   File
    FRAMES   NO FRAMES     
../../../../../../img/srcFileCovDistChart0.png 2% of files have more coverage
66   227   40   2.44
20   159   0.61   27
27     1.48  
1    
 
  JettyServer       Line # 29 66 0% 40 113 0% 0.0
 
No Tests
 
1    /*
2    * Copyright 2007 The Kuali Foundation
3    *
4    * Licensed under the Educational Community License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    * http://www.opensource.org/licenses/ecl2.php
9    *
10    * Unless required by applicable law or agreed to in writing, software
11    * distributed under the License is distributed on an "AS IS" BASIS,
12    * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13    * See the License for the specific language governing permissions and
14    * limitations under the License.
15    */
16    package org.kuali.rice.core.web.jetty;
17   
18    import java.io.File;
19    import java.lang.reflect.Field;
20   
21    import org.apache.commons.lang.StringUtils;
22    import org.apache.commons.lang.builder.ToStringBuilder;
23    import org.kuali.rice.core.api.lifecycle.Lifecycle;
24    import org.mortbay.jetty.Server;
25    import org.mortbay.jetty.servlet.Context;
26    import org.mortbay.jetty.servlet.ServletHolder;
27    import org.mortbay.jetty.webapp.WebAppContext;
28   
 
29    public class JettyServer implements Lifecycle {
30   
31    private static final org.apache.log4j.Logger LOG = org.apache.log4j.Logger
32    .getLogger(JettyServer.class);
33   
34    /**
35    * The name of an attribute we set in the ServletContext to indicate to the webapp
36    * that it is running within unit tests, in case it needs to alter its configuration
37    * or behavior.
38    */
39    public static final String JETTYSERVER_TESTMODE_ATTRIB = "JETTYSERVER_TESTMODE";
40   
41    private int port;
42    private String contextName;
43    private String relativeWebappRoot;
44    private Class servletClass;
45    private Server server;
46    private Context context;
47    private boolean failOnContextFailure;
48   
49    /**
50    * Whether we are in test mode
51    */
52    private boolean testMode = false;
53   
 
54  0 toggle public JettyServer() {
55  0 this(8080);
56    }
57   
 
58  0 toggle public JettyServer(int port) {
59  0 this(port, null, null, null);
60    }
61   
 
62  0 toggle public JettyServer(int port, String contextName) {
63  0 this(port, contextName, null, null);
64    }
65   
 
66  0 toggle public JettyServer(int port, String contextName, String relativeWebappRoot) {
67  0 this(port, contextName, relativeWebappRoot, null);
68    }
69   
 
70  0 toggle public JettyServer(int port, String contextName, Class servletClass) {
71  0 this(port, contextName, null, servletClass);
72    }
73   
 
74  0 toggle public JettyServer(int port, String contextName, String relativeWebappRoot, Class servletClass) {
75  0 this.port = port;
76  0 this.contextName = contextName;
77  0 this.relativeWebappRoot = relativeWebappRoot;
78  0 this.servletClass = servletClass;
79    }
80   
 
81  0 toggle public void setTestMode(boolean t) {
82  0 this.testMode = t;
83    }
84   
 
85  0 toggle public boolean isTestMode() {
86  0 return testMode;
87    }
88   
 
89  0 toggle public Server getServer() {
90  0 return server;
91    }
92   
 
93  0 toggle public Context getContext() {
94  0 return context;
95    }
96   
 
97  0 toggle public void start() throws Exception {
98  0 server = createServer();
99  0 server.start();
100  0 if (isFailOnContextFailure() && contextStartupFailed()) {
101  0 try {
102  0 server.stop();
103    } catch (Exception e) {
104  0 LOG.warn("Failed to stop server after web application startup failure.");
105    }
106  0 throw new Exception("Failed to startup web application context! Check logs for specific error.");
107    }
108    }
109   
 
110  0 toggle public void stop() throws Exception {
111  0 server.stop();
112    }
113   
 
114  0 toggle public boolean isStarted() {
115  0 return server.isStarted();
116    }
117   
 
118  0 toggle protected Server createServer() {
119  0 Server server = new Server(getPort());
120  0 setBaseDirSystemProperty();
121  0 if (useWebAppContext()) {
122  0 File tmpDir = new File(System.getProperty("basedir") + "/target/jetty-tmp");
123  0 tmpDir.mkdirs();
124  0 if (LOG.isInfoEnabled()) {
125  0 LOG.info("WebAppRoot = " + System.getProperty("basedir") + getRelativeWebappRoot());
126    }
127  0 WebAppContext webAppContext = new WebAppContext(System.getProperty("basedir") + getRelativeWebappRoot(), getContextName());
128  0 webAppContext.setTempDirectory(tmpDir);
129  0 webAppContext.setAttribute(JETTYSERVER_TESTMODE_ATTRIB, String.valueOf(isTestMode()));
130  0 context = webAppContext;
131  0 server.addHandler(context);
132    } else {
133  0 Context root = new Context(server,"/",Context.SESSIONS);
134  0 root.addServlet(new ServletHolder(servletClass), getContextName());
135  0 root.setAttribute(JETTYSERVER_TESTMODE_ATTRIB, String.valueOf(isTestMode()));
136  0 context = root;
137    }
138  0 return server;
139    }
140   
 
141  0 toggle protected void setBaseDirSystemProperty() {
142  0 if (System.getProperty("basedir") == null) {
143  0 System.setProperty("basedir", System.getProperty("user.dir"));
144    }
145    }
146   
 
147  0 toggle private boolean useWebAppContext() {
148  0 return StringUtils.isNotBlank(this.relativeWebappRoot);
149    }
150   
151    /**
152    * A hack for Jetty so that we can detect if context startup failed. Jetty has no programatic
153    * way available to detect if context startup failed. Instead we have to use reflection to
154    * check the value of a private variable. See http://jira.codehaus.org/browse/JETTY-319
155    * for more details on the issue.
156    */
 
157  0 toggle protected boolean contextStartupFailed() throws Exception {
158    /*
159    * We can only tell if the context startup failed if the server is using a WebAppContext object since the
160    * org.mortbay.jetty.servlet.Context object does not have a field named '_unavailable'
161    */
162  0 if (useWebAppContext()) {
163  0 Field unavailableField = context.getClass().getDeclaredField("_unavailable");
164  0 unavailableField.setAccessible(true);
165  0 return unavailableField.getBoolean(context);
166    }
167  0 return false;
168    }
169   
 
170  0 toggle public String getRelativeWebappRoot() {
171  0 if (relativeWebappRoot == null) {
172  0 return "/sampleapp/web-root";
173    }
174  0 return relativeWebappRoot;
175    }
176   
 
177  0 toggle public void setRelativeWebappRoot(String relativeWebappRoot) {
178  0 this.relativeWebappRoot = relativeWebappRoot;
179    }
180   
 
181  0 toggle public String getContextName() {
182  0 if (contextName == null) {
183  0 return "/SampleRiceClient";
184    }
185  0 return contextName;
186    }
187   
 
188  0 toggle public void setContextName(String contextName) {
189  0 this.contextName = contextName;
190    }
191   
 
192  0 toggle public int getPort() {
193  0 return port;
194    }
195   
 
196  0 toggle public void setPort(int port) {
197  0 this.port = port;
198    }
199   
200   
 
201  0 toggle public boolean isFailOnContextFailure() {
202  0 return this.failOnContextFailure;
203    }
204   
 
205  0 toggle public void setFailOnContextFailure(boolean failOnContextFailure) {
206  0 this.failOnContextFailure = failOnContextFailure;
207    }
208   
 
209  0 toggle public String toString() {
210  0 return new ToStringBuilder(this).append("port", port)
211    .append("contextName", contextName)
212    .append("relativeWebappRoot", relativeWebappRoot)
213    .append("servletClass", servletClass)
214    .toString();
215    }
216   
 
217  0 toggle public static void main(String[] args) {
218  0 int port = args.length > 0 ? Integer.parseInt(args[0]) : 8080;
219  0 String contextName = args.length > 1 ? args[1] : null;
220  0 String relativeWebappRoot = args.length > 2 ? args[2] : null;
221  0 try {
222  0 new JettyServer(port, contextName, relativeWebappRoot).start();
223    } catch (Exception e) {
224  0 e.printStackTrace();
225    }
226    }
227    }
 
CloverReport generated by Clover Code Coverage v3.0.2
Thu Apr 28 2011 05:09:14 EDT.		   Clover: Open Source License registered to University of Arizona.