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1   /*
2    * Copyright (c) 2002-2020, City of 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.jasper.service;
35  
36  import java.util.Map;
37  
38  import javax.servlet.http.HttpServletRequest;
39  
40  import net.sf.jasperreports.engine.JRDataSource;
41  import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource;
42  
43  public class FileTypeContext
44  {
45      private ILinkJasperReport strategy;
46  
47      // Constructor
48      public FileTypeContext( ILinkJasperReport strategy )
49      {
50          this.strategy = strategy;
51      }
52  
53      public String getFileLink( String strReportCode )
54      {
55          return strategy.getLink( strReportCode );
56      }
57  
58      public byte [ ] getBuffer( String strReportCode, HttpServletRequest request )
59      {
60          return strategy.getBuffer( strReportCode, request );
61      }
62  
63      public byte [ ] getBuffer( String strReportCode, JRBeanCollectionDataSource dataSource, Map<String, Object> parameters, HttpServletRequest request )
64      {
65          // We override the methods instead of replacing them to ensure binary compatibility
66          return getBuffer( strReportCode, (JRDataSource) dataSource, parameters, request );
67      }
68  
69      public byte [ ] getBuffer( String strReportCode, JRDataSource dataSource, Map<String, Object> parameters, HttpServletRequest request )
70      {
71          return strategy.getBuffer( strReportCode, dataSource, parameters, request );
72      }
73  
74      public byte [ ] getBuffer( fr.paris.lutece.plugins.jasper.business.JasperReport report, JRBeanCollectionDataSource dataSource,
75              Map<String, Object> parameters, HttpServletRequest request )
76      {
77          // We override the methods instead of replacing them to ensure binary compatibility
78          return getBuffer( report, (JRDataSource) dataSource, parameters, request );
79      }
80  
81      public byte [ ] getBuffer( fr.paris.lutece.plugins.jasper.business.JasperReport report, JRDataSource dataSource, Map<String, Object> parameters,
82              HttpServletRequest request )
83      {
84          return strategy.getBuffer( report, dataSource, parameters, request );
85      }
86  
87      public String getFileName( String strReportId )
88      {
89          return strategy.getFileName( strReportId );
90      }
91  }