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


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.PrintWriter JavaDoc;
36
37 public class ViewFileLink implements ContentItem {
38   private String JavaDoc _file;
39   private Document _document;
40
41   public ViewFileLink(Document document)
42   {
43     _document = document;
44   }
45
46   public void setFile(String JavaDoc file)
47   {
48     _file = file;
49   }
50
51   public void writeHtml(XMLStreamWriter out)
52     throws XMLStreamException
53   {
54     String JavaDoc cp = _document.getContextPath();
55     
56     out.writeStartElement("a");
57     out.writeAttribute("href", "viewfile?file=" + _file);
58     out.writeCharacters(_file);
59     out.writeEndElement(); // a
60 }
61
62   public void writeLaTeX(PrintWriter JavaDoc out)
63     throws IOException JavaDoc
64   {
65     out.print("\\href{" + _file + "}{" + _file + "}");
66   }
67
68   public void writeLaTeXEnclosed(PrintWriter JavaDoc out)
69     throws IOException JavaDoc
70   {
71     writeLaTeX(out);
72   }
73
74   public void writeLaTeXTop(PrintWriter JavaDoc out)
75     throws IOException JavaDoc
76   {
77     writeLaTeX(out);
78   }
79 }
80
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