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Java > Open Source Codes > org > pdfbox > pdmodel > PDEmbeddedFilesNameTreeNode


1 /**
2  * Copyright (c) 2005-2006, 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.
27  *
28  * http://www.pdfbox.org
29  *
30  */
31 package org.pdfbox.pdmodel;
32
33 import java.io.IOException JavaDoc;
34
35 import org.pdfbox.cos.COSBase;
36 import org.pdfbox.cos.COSDictionary;
37 import org.pdfbox.pdmodel.common.PDNameTreeNode;
38 import org.pdfbox.pdmodel.common.filespecification.PDComplexFileSpecification;
39
40 /**
41  * This class holds all of the name trees that are available at the document level.
42  *
43  * @author <a HREF="mailto:ben@benlitchfield.com">Ben Litchfield</a>
44  * @version $Revision: 1.3 $
45  */
46 public class PDEmbeddedFilesNameTreeNode extends PDNameTreeNode
47 {
48     /**
49      * Constructor.
50      */
51     public PDEmbeddedFilesNameTreeNode()
52     {
53         super( PDComplexFileSpecification.class );
54     }
55     
56     /**
57      * Constructor.
58      *
59      * @param dic The COS dictionary.
60      */
61     public PDEmbeddedFilesNameTreeNode( COSDictionary dic )
62     {
63         super( dic, PDComplexFileSpecification.class );
64     }
65     
66     /**
67      * {@inheritDoc}
68      */
69     protected Object JavaDoc convertCOSToPD( COSBase base ) throws IOException JavaDoc
70     {
71         COSBase destination = base;
72         return new PDComplexFileSpecification( (COSDictionary)destination );
73     }
74     
75     /**
76      * {@inheritDoc}
77      */
78     protected PDNameTreeNode createChildNode( COSDictionary dic )
79     {
80         return new PDEmbeddedFilesNameTreeNode(dic);
81     }
82 }
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