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Java > Open Source Codes > org > jahia > clipbuilder > html > web > html > Impl > HTMLParser > HTMLParserTransformer


1 package org.jahia.clipbuilder.html.web.html.Impl.HTMLParser;
2 import org.jahia.clipbuilder.html.bean.*;
3 import org.jahia.clipbuilder.html.web.Constant.*;
4 import org.jahia.clipbuilder.html.web.html.Impl.*;
5 import org.htmlparser.*;
6 import org.htmlparser.tags.*;
7 import org.htmlparser.util.*;
8 import org.jahia.clipbuilder.html.web.HTMLDocumentBuilder;
9
10 /**
11  * Description of the Class
12  *
13  *@author Tlili Khaled
14  */

15 public class HTMLParserTransformer extends DefaultHTMLTransformer {
16     private HTMLParserDocument document;
17     private static org.apache.log4j.Logger logger = org.apache.log4j.Logger.getLogger(HTMLParserTransformer.class);
18
19
20     /**
21      * Constructor for the HTMLParserTransformer object
22      *
23      *@param builder Description of Parameter
24      *@param document Description of Parameter
25      *@param enableCSS Description of Parameter
26      */

27     public HTMLParserTransformer(HTMLDocumentBuilder builder, HTMLParserDocument document, boolean enableCSS) {
28         super(builder, enableCSS);
29         setDocument(document);
30     }
31
32
33     /**
34      * Sets the Document attribute of the HTMLParserTransformer object
35      *
36      *@param document The new Document value
37      */

38     public void setDocument(HTMLParserDocument document) {
39         this.document = document;
40     }
41
42
43
44
45     /**
46      * Gets the UrlBean attribute of the HTMLParserTransformer object
47      *
48      *@return The UrlBean value
49      */

50     public UrlBean getUrlBean() {
51         return getDocument().getUrlBean();
52     }
53
54
55     /**
56      * Gets the Document attribute of the HTMLParserTransformer object
57      *
58      *@return The Document value
59      */

60     public HTMLParserDocument getDocument() {
61         return document;
62     }
63
64
65
66
67     /**
68      * Build chew document
69      *
70      *@param tagName Description of Parameter
71      */

72     public void buildChewDocument(String JavaDoc tagName) {
73         logger.debug("build chew document");
74         getDocument().setChewDocument("<p> Method not yet implemented !!!</p>");
75         ChewBuilderVisitor visitor = new ChewBuilderVisitor(this, tagName);
76         try {
77             Parser parser = ParserUtils.createParserParsingAnInputString(getDocument().getTransformedDocumentAsString());
78             parser.visitAllNodesWith(visitor);
79             String JavaDoc chew = visitor.getFirstNode().toHtml();
80             getDocument().setChewDocument(chew);
81         }
82         catch (Exception JavaDoc ex) {
83             ex.printStackTrace();
84             logger.error("buldKeySelectedPart error " + ex.getMessage());
85         }
86
87     }
88
89
90     /**
91      * Build document whith label param
92      */

93     public void buildDocumentWhithLabel() {
94         LabelBuilderVisitor visitor = new LabelBuilderVisitor(this);
95         try {
96             Parser parser = ParserUtils.createParserParsingAnInputString(getDocument().getTransformedDocumentAsString());
97
98             parser.visitAllNodesWith(visitor);
99             String JavaDoc html = visitor.getFirstNode().toHtml();
100             getDocument().setDocumentWhithLabel(html);
101         }
102         catch (Exception JavaDoc ex) {
103             ex.printStackTrace();
104             logger.error("buldKeySelectedPart error " + ex.getMessage());
105         }
106
107     }
108
109
110     /**
111      * Build a document whith absolute url and record all input parameter in
112      * urlBean
113      */

114     public void buildTransformedDocument() {
115         try {
116             Parser parser = ParserUtils.createParserParsingAnInputString(getDocument().getOriginalDocumentAsString());
117             TransformBuilderVisitor visitor = new TransformBuilderVisitor(this);
118             parser.visitAllNodesWith(visitor);
119             String JavaDoc transformedHTML = visitor.getFirstNode().toHtml();
120             getDocument().setTransformedDocument(transformedHTML);
121
122         }
123         catch (Exception JavaDoc ex) {
124             ex.printStackTrace();
125             logger.error("buldKeySelectedPart error " + ex.getMessage());
126         }
127
128     }
129
130
131     /**
132      * Description of the Method
133      */

134     public void buildUserDocument() {
135         UserBuilderVisitor visitor = new UserBuilderVisitor(this);
136         try {
137             Parser parser = ParserUtils.createParserParsingAnInputString(getDocument().getOriginalDocumentAsString());
138             parser.visitAllNodesWith(visitor);
139             String JavaDoc userHTML = visitor.getFirstNode().toHtml();
140             getDocument().setUserDocument(userHTML);
141         }
142         catch (Exception JavaDoc ex) {
143             ex.printStackTrace();
144             logger.error("buldKeySelectedPart error " + ex.getMessage());
145         }
146
147     }
148
149 }
150
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