MapEntry


1   /**
2    * Copyright (c) 2003, www.pdfbox.org
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 are met:
7    *
8    * 1. Redistributions of source code must retain the above copyright notice,
9    *    this list of conditions and the following disclaimer.
10   * 2. Redistributions in binary form must reproduce the above copyright notice,
11   *    this list of conditions and the following disclaimer in the documentation
12   *    and/or other materials provided with the distribution.
13   * 3. Neither the name of pdfbox; nor the names of its
14   *    contributors may be used to endorse or promote products derived from this
15   *    software without specific prior written permission.
16   *
17   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20   * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
21   * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23   * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
24   * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
26   * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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28   * http://www.pdfbox.org
29   *
30   */
31  package org.pdfbox.pdfviewer;
32  
33  import org.pdfbox.cos.COSName;
34  
35  
36  /**
37   * This is a simple class that will contain a key and a value.
38   *
39   * @author <a HREF="mailto:ben@benlitchfield.com">Ben Litchfield</a>
40   * @version $Revision: 1.3 $
41   */
42  public class MapEntry
43  {
44      private Object   key;
45      private Object   value;
46  
47      /**
48       * Get the key for this entry.
49       *
50       * @return The entry's key.
51       */
52      public Object   getKey()
53      {
54          return key;
55      }
56  
57      /**
58       * This will set the key for this entry.
59       *
60       * @param k the new key for this entry.
61       */
62      public void setKey(Object   k)
63      {
64          key = k;
65      }
66  
67      /**
68       * This will get the value for this entry.
69       *
70       * @return The value for this entry.
71       */
72      public Object   getValue()
73      {
74          return value;
75      }
76  
77      /**
78       * This will set the value for this entry.
79       *
80       * @param val the new value for this entry.
81       */
82      public void setValue(Object   val)
83      {
84          this.value = val;
85      }
86  
87      /**
88       * This will output a string representation of this class.
89       *
90       * @return A string representation of this class.
91       */
92      public String   toString()
93      {
94          String   retval = null;
95          if( key instanceof COSName )
96          {
97              retval = ((COSName)key).getName();
98          }
99          else
100         {
101             retval = "" +key;
102         }
103         return retval;
104     }
105 }
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