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1   package org.apache.tomcat.maven.plugin.tomcat7.deploy;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *   http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import org.apache.maven.plugin.MojoExecutionException;
23  import org.apache.maven.plugins.annotations.Mojo;
24  import org.apache.maven.plugins.annotations.Parameter;
25  import org.apache.tomcat.maven.common.deployer.TomcatManagerException;
26  import org.apache.tomcat.maven.common.deployer.TomcatManagerResponse;
27  import org.apache.tomcat.maven.plugin.tomcat7.AbstractWarCatalinaMojo;
28  
29  import java.io.IOException;
30  
31  /**
32   * Undeploy a WAR from Tomcat.
33   *
34   * @since 2.1
35   */
36  @Mojo( name = "undeploy", threadSafe = true )
37  public class UndeployMojo
38      extends AbstractWarCatalinaMojo
39  {
40      // ----------------------------------------------------------------------
41      // Mojo Parameters
42      // ----------------------------------------------------------------------
43  
44      /**
45       * Whether to fail the build if the web application cannot be undeployed.
46       */
47      @Parameter( property = "maven.tomcat.failOnError", defaultValue = "true" )
48      private boolean failOnError;
49  
50      // ----------------------------------------------------------------------
51      // Protected Methods
52      // ----------------------------------------------------------------------
53  
54      /**
55       * {@inheritDoc}
56       */
57      @Override
58      protected void invokeManager()
59          throws MojoExecutionException, TomcatManagerException, IOException
60      {
61          getLog().info( messagesProvider.getMessage( "UndeployMojo.undeployingApp", getDeployedURL() ) );
62  
63          try
64          {
65  
66              TomcatManagerResponse tomcatResponse = getManager().undeploy( getPath() );
67  
68              checkTomcatResponse( tomcatResponse );
69  
70              log( tomcatResponse.getHttpResponseBody() );
71  
72          }
73          catch ( TomcatManagerException e )
74          {
75              if ( failOnError )
76              {
77                  throw e;
78              }
79  
80              getLog().warn( messagesProvider.getMessage( "UndeployMojo.undeployError", e.getMessage() ) );
81          }
82      }
83  
84  }