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1   package org.apache.maven.plugin.checkstyle;
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.codehaus.plexus.util.FileUtils;
23  
24  import java.io.File;
25  import java.io.IOException;
26  import java.net.URL;
27  
28  /**
29   * Generic Report Resource management.
30   *
31   * @author <a href="mailto:joakim@erdfelt.net">Joakim Erdfelt</a>
32   */
33  public class ReportResource
34  {
35      private String resourcePathBase;
36  
37      private File outputDirectory;
38  
39      public ReportResource( String resourcePathBase, File outputDirectory )
40      {
41          this.resourcePathBase = resourcePathBase;
42          this.outputDirectory = outputDirectory;
43      }
44  
45      public void copy( String resourceName ) throws IOException
46      {
47          File resource = new File( outputDirectory, resourceName );
48          if ( ( resource != null ) && ( !resource.exists() ) )
49          {
50              URL url =
51                  Thread.currentThread().getContextClassLoader().getResource( resourcePathBase + "/" + resourceName );
52              FileUtils.copyURLToFile( url, resource );
53          }
54      }
55  
56      public File getOutputDirectory()
57      {
58          return outputDirectory;
59      }
60  
61      public void setOutputDirectory( File outputDirectory )
62      {
63          this.outputDirectory = outputDirectory;
64      }
65  
66      public String getResourcePathBase()
67      {
68          return resourcePathBase;
69      }
70  
71      public void setResourcePathBase( String resourcePathBase )
72      {
73          this.resourcePathBase = resourcePathBase;
74      }
75  }