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1   /*
2    * Copyright (c) 2002-2018, Mairie de Paris
3    * All rights reserved.
4    *
5    * Redistribution and use in source and binary forms, with or without
6    * modification, are permitted provided that the following conditions
7    * are met:
8    *
9    *  1. Redistributions of source code must retain the above copyright notice
10   *     and the following disclaimer.
11   *
12   *  2. Redistributions in binary form must reproduce the above copyright notice
13   *     and the following disclaimer in the documentation and/or other materials
14   *     provided with the distribution.
15   *
16   *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
17   *     contributors may be used to endorse or promote products derived from
18   *     this software without specific prior written permission.
19   *
20   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
24   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30   * POSSIBILITY OF SUCH DAMAGE.
31   *
32   * License 1.0
33   */
34  package fr.paris.lutece.plugins.document.modules.rest.service.writers;
35  
36  import fr.paris.lutece.plugins.document.business.spaces.DocumentSpace;
37  import fr.paris.lutece.plugins.rest.service.writers.AbstractWriter;
38  
39  import java.lang.annotation.Annotation;
40  import java.lang.reflect.ParameterizedType;
41  import java.lang.reflect.Type;
42  
43  import java.util.List;
44  
45  import javax.ws.rs.Produces;
46  import javax.ws.rs.core.MediaType;
47  import javax.ws.rs.ext.Provider;
48  
49  /**
50   * 
51   * SpaceWriter
52   *
53   */
54  @Provider
55  @Produces( {
56          MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON
57  } )
58  public class SpaceWriter extends AbstractWriter<DocumentSpace>
59  {
60      /**
61       * {@inheritDoc}
62       */
63      public boolean isWriteable( Class<?> type, Type genericType, Annotation [ ] annotations, MediaType mediaType )
64      {
65          // Ensure that we're handling only List<Directory> objects.
66          boolean isWritable = false;
67  
68          if ( DocumentSpace.class.equals( genericType ) )
69          {
70              isWritable = true;
71          }
72  
73          if ( List.class.isAssignableFrom( type ) && genericType instanceof ParameterizedType )
74          {
75              ParameterizedType parameterizedType = (ParameterizedType) genericType;
76              Type [ ] actualTypeArgs = ( parameterizedType.getActualTypeArguments( ) );
77              isWritable = ( ( actualTypeArgs.length == 1 ) && actualTypeArgs [0].equals( DocumentSpace.class ) );
78          }
79  
80          return isWritable;
81      }
82  }