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Java > Open Source Codes > com > lowagie > text > html > HtmlPeer


1 /*
2  * $Id: HtmlPeer.java 2280 2006-08-02 11:50:21Z blowagie $
3  * $Name$
4  *
5  * Copyright 2001, 2002 by Bruno Lowagie.
6  *
7  * The contents of this file are subject to the Mozilla Public License Version 1.1
8  * (the "License"); you may not use this file except in compliance with the License.
9  * You may obtain a copy of the License at http://www.mozilla.org/MPL/
10  *
11  * Software distributed under the License is distributed on an "AS IS" basis,
12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13  * for the specific language governing rights and limitations under the License.
14  *
15  * The Original Code is 'iText, a free JAVA-PDF library'.
16  *
17  * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
18  * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
19  * All Rights Reserved.
20  * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
21  * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
22  *
23  * Contributor(s): all the names of the contributors are added in the source code
24  * where applicable.
25  *
26  * Alternatively, the contents of this file may be used under the terms of the
27  * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
28  * provisions of LGPL are applicable instead of those above. If you wish to
29  * allow use of your version of this file only under the terms of the LGPL
30  * License and not to allow others to use your version of this file under
31  * the MPL, indicate your decision by deleting the provisions above and
32  * replace them with the notice and other provisions required by the LGPL.
33  * If you do not delete the provisions above, a recipient may use your version
34  * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
35  *
36  * This library is free software; you can redistribute it and/or modify it
37  * under the terms of the MPL as stated above or under the terms of the GNU
38  * Library General Public License as published by the Free Software Foundation;
39  * either version 2 of the License, or any later version.
40  *
41  * This library is distributed in the hope that it will be useful, but WITHOUT
42  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
43  * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
44  * details.
45  *
46  * If you didn't download this code from the following link, you should check if
47  * you aren't using an obsolete version:
48  * http://www.lowagie.com/iText/
49  */
50
51 package com.lowagie.text.html;
52
53 import java.util.Properties JavaDoc;
54
55 import org.xml.sax.Attributes JavaDoc;
56
57 import com.lowagie.text.ElementTags;
58 import com.lowagie.text.xml.XmlPeer;
59
60 /**
61  * This interface is implemented by the peer of all the iText objects.
62  */
63
64 public class HtmlPeer extends XmlPeer {
65
66     /**
67      * Creates a XmlPeer.
68      *
69      * @param name
70      * the iText name of the tag
71      * @param alias
72      * the Html name of the tag
73      */
74
75     public HtmlPeer(String JavaDoc name, String JavaDoc alias) {
76         super(name, alias.toLowerCase());
77     }
78
79     /**
80      * Sets an alias for an attribute.
81      *
82      * @param name
83      * the iText tagname
84      * @param alias
85      * the custom tagname
86      */
87
88     public void addAlias(String JavaDoc name, String JavaDoc alias) {
89         attributeAliases.put(alias.toLowerCase(), name);
90     }
91
92     /**
93      * @see com.lowagie.text.xml.XmlPeer#getAttributes(org.xml.sax.Attributes)
94      */
95     public Properties JavaDoc getAttributes(Attributes JavaDoc attrs) {
96         Properties JavaDoc attributes = new Properties JavaDoc();
97         attributes.putAll(attributeValues);
98         if (defaultContent != null) {
99             attributes.put(ElementTags.ITEXT, defaultContent);
100         }
101         if (attrs != null) {
102             String JavaDoc attribute, value;
103             for (int i = 0; i < attrs.getLength(); i++) {
104                 attribute = getName(attrs.getQName(i).toLowerCase());
105                 value = attrs.getValue(i);
106                 attributes.setProperty(attribute, value);
107             }
108         }
109         return attributes;
110     }
111 }
112
113
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