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Java > Open Source Codes > com > caucho > xtpdoc > VerboseText


1 /*
2  * Copyright (c) 1998-2000 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  *
23  * Free Software Foundation, Inc.
24  * 59 Temple Place, Suite 330
25  * Boston, MA 02111-1307 USA
26  *
27  * @author Emil Ong
28  */
29
30 package com.caucho.xtpdoc;
31
32 import javax.xml.stream.XMLStreamException;
33 import javax.xml.stream.XMLStreamWriter;
34 import java.io.IOException JavaDoc;
35 import java.io.LineNumberReader JavaDoc;
36 import java.io.PrintWriter JavaDoc;
37 import java.io.StringReader JavaDoc;
38 import java.util.logging.Logger JavaDoc;
39
40 public class VerboseText implements ContentItem {
41   private Logger JavaDoc log = Logger.getLogger(VerboseText.class.getName());
42   private String JavaDoc _text;
43   private Document _document;
44
45   public VerboseText(String JavaDoc text, Document document)
46   {
47     _text = text;
48     _document = document;
49   }
50
51   public void writeHtml(XMLStreamWriter out)
52     throws XMLStreamException
53   {
54     out.writeCharacters(_text);
55   }
56
57   public void writeLaTeX(PrintWriter JavaDoc out)
58     throws IOException JavaDoc
59   {
60     StringReader JavaDoc stringReader = new StringReader JavaDoc(_text);
61     LineNumberReader JavaDoc lineReader = new LineNumberReader JavaDoc(stringReader);
62
63     for (String JavaDoc line = lineReader.readLine();
64          line != null;
65          line = lineReader.readLine()) {
66       if (line.length() > 70) {
67         log.warning("lines longer than 70 characters will not work in LaTeX");
68         log.warning(line);
69         log.warning("document: " + _document.getDocumentPath());
70       }
71     }
72
73     out.print(_text);
74   }
75
76   public void writeLaTeXEnclosed(PrintWriter JavaDoc out)
77     throws IOException JavaDoc
78   {
79     writeLaTeX(out);
80   }
81
82   public void writeLaTeXTop(PrintWriter JavaDoc out)
83     throws IOException JavaDoc
84   {
85     writeLaTeX(out);
86   }
87 }
88
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