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1   package org.apache.maven.plugin.coreit;
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  
24  import java.io.File;
25  
26  /**
27   * Loads classes and/or resources from the plugin class path and records the results in a properties file.
28   *
29   * @goal load
30   * @phase initialize
31   *
32   * @author Benjamin Bentmann
33   *
34   */
35  public class LoadMojo
36      extends AbstractLoadMojo
37  {
38  
39      /**
40       * The path to the properties file used to track the results of the class/resource loading via the plugin class
41       * loader.
42       *
43       * @parameter property="clsldr.pluginClassLoaderOutput"
44       */
45      private File pluginClassLoaderOutput;
46  
47      /**
48       * The path to the properties file used to track the results of the class/resource loading via the thread's context
49       * class loader.
50       *
51       * @parameter property="clsldr.contextClassLoaderOutput"
52       */
53      private File contextClassLoaderOutput;
54  
55      /**
56       * Runs this mojo.
57       *
58       * @throws MojoExecutionException If the output file could not be created.
59       */
60      public void execute()
61          throws MojoExecutionException
62      {
63          if ( pluginClassLoaderOutput != null )
64          {
65              execute( pluginClassLoaderOutput, getClass().getClassLoader() );
66          }
67          if ( contextClassLoaderOutput != null )
68          {
69              execute( contextClassLoaderOutput, Thread.currentThread().getContextClassLoader() );
70          }
71      }
72  
73  }