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Java > Open Source Codes > com > lowagie > text > html > simpleparser > StyleSheet


1 /*
2  * Copyright 2004 Paulo Soares
3  *
4  * The contents of this file are subject to the Mozilla Public License Version 1.1
5  * (the "License"); you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at http://www.mozilla.org/MPL/
7  *
8  * Software distributed under the License is distributed on an "AS IS" basis,
9  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
10  * for the specific language governing rights and limitations under the License.
11  *
12  * The Original Code is 'iText, a free JAVA-PDF library'.
13  *
14  * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
15  * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
16  * All Rights Reserved.
17  * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
18  * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
19  *
20  * Contributor(s): all the names of the contributors are added in the source code
21  * where applicable.
22  *
23  * Alternatively, the contents of this file may be used under the terms of the
24  * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
25  * provisions of LGPL are applicable instead of those above. If you wish to
26  * allow use of your version of this file only under the terms of the LGPL
27  * License and not to allow others to use your version of this file under
28  * the MPL, indicate your decision by deleting the provisions above and
29  * replace them with the notice and other provisions required by the LGPL.
30  * If you do not delete the provisions above, a recipient may use your version
31  * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
32  *
33  * This library is free software; you can redistribute it and/or modify it
34  * under the terms of the MPL as stated above or under the terms of the GNU
35  * Library General Public License as published by the Free Software Foundation;
36  * either version 2 of the License, or any later version.
37  *
38  * This library is distributed in the hope that it will be useful, but WITHOUT
39  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
40  * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
41  * details.
42  *
43  * If you didn't download this code from the following link, you should check if
44  * you aren't using an obsolete version:
45  * http://www.lowagie.com/iText/
46  */

47
48 package com.lowagie.text.html.simpleparser;
49
50 import java.util.HashMap JavaDoc;
51
52 public class StyleSheet {
53     
54     public HashMap JavaDoc classMap = new HashMap JavaDoc();
55     public HashMap JavaDoc tagMap = new HashMap JavaDoc();
56     
57     /** Creates a new instance of StyleSheet */
58     public StyleSheet() {
59     }
60     
61     public void applyStyle(String JavaDoc tag, HashMap JavaDoc props) {
62         HashMap JavaDoc map = (HashMap JavaDoc)tagMap.get(tag.toLowerCase());
63         if (map != null) {
64             HashMap JavaDoc temp = new HashMap JavaDoc(map);
65             temp.putAll(props);
66             props.putAll(temp);
67         }
68         String JavaDoc cm = (String JavaDoc)props.get("class");
69         if (cm == null)
70             return;
71         map = (HashMap JavaDoc)classMap.get(cm.toLowerCase());
72         if (map == null)
73             return;
74         props.remove("class");
75         HashMap JavaDoc temp = new HashMap JavaDoc(map);
76         temp.putAll(props);
77         props.putAll(temp);
78     }
79     
80     public void loadStyle(String JavaDoc style, HashMap JavaDoc props) {
81         classMap.put(style.toLowerCase(), props);
82     }
83
84     public void loadStyle(String JavaDoc style, String JavaDoc key, String JavaDoc value) {
85         style = style.toLowerCase();
86         HashMap JavaDoc props = (HashMap JavaDoc)classMap.get(style);
87         if (props == null) {
88             props = new HashMap JavaDoc();
89             classMap.put(style, props);
90         }
91         props.put(key, value);
92     }
93     
94     public void loadTagStyle(String JavaDoc tag, HashMap JavaDoc props) {
95         tagMap.put(tag.toLowerCase(), props);
96     }
97
98     public void loadTagStyle(String JavaDoc tag, String JavaDoc key, String JavaDoc value) {
99         tag = tag.toLowerCase();
100         HashMap JavaDoc props = (HashMap JavaDoc)tagMap.get(tag);
101         if (props == null) {
102             props = new HashMap JavaDoc();
103             tagMap.put(tag, props);
104         }
105         props.put(key, value);
106     }
107
108 }
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