KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > snipsnap > render > macro > AnchorMacro


1 /*
2  * This file is part of "SnipSnap Wiki/Weblog".
3  *
4  * Copyright (c) 2002 Stephan J. Schmidt, Matthias L. Jugel
5  * All Rights Reserved.
6  *
7  * Please visit http://snipsnap.org/ for updates and contact.
8  *
9  * --LICENSE NOTICE--
10  * This program is free software; you can redistribute it and/or
11  * modify it under the terms of the GNU General Public License
12  * as published by the Free Software Foundation; either version 2
13  * of the License, or (at your option) any later version.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  * GNU General Public License for more details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with this program; if not, write to the Free Software
22  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23  * --LICENSE NOTICE--
24  */
25
26 package org.snipsnap.render.macro;
27
28 import org.snipsnap.render.macro.parameter.SnipMacroParameter;
29 import org.snipsnap.render.context.SnipRenderContext;
30 import org.snipsnap.snip.Snip;
31 import org.snipsnap.snip.SnipLink;
32 import org.radeox.util.i18n.ResourceManager;
33
34 import java.io.IOException JavaDoc;
35 import java.io.Writer JavaDoc;
36 import java.text.MessageFormat JavaDoc;
37 import java.util.ResourceBundle JavaDoc;
38
39 /*
40  * Places a HTML anchor tag into the snip
41  *
42  * @author stephan
43  * @team sonicteam
44  * @version $Id: AnchorMacro.java 1606 2004-05-17 10:56:18Z leo $
45  */
46
47 public class AnchorMacro extends SnipMacro {
48
49   public AnchorMacro() {
50   }
51
52   public String JavaDoc getName() {
53     return "anchor";
54   }
55
56   public String JavaDoc getDescription() {
57     return ResourceManager.getString("i18n.messages", "macro.anchor.description");
58   }
59
60   public String JavaDoc[] getParamDescription() {
61     return ResourceManager.getString("i18n.messages", "macro.anchor.params").split(";");
62   }
63
64   public void execute(Writer JavaDoc writer, SnipMacroParameter params)
65       throws IllegalArgumentException JavaDoc, IOException JavaDoc {
66
67     if (params.getLength() == 1) {
68       String JavaDoc anchor = params.get("0").replace(' ', '_');
69       writer.write("<a name=\"");
70       writer.write(anchor);
71       writer.write("\"/>");
72       writer.write("<a HREF=\"");
73       Snip snip = params.getSnipRenderContext().getSnip();
74       if (null != snip) {
75         SnipLink.appendUrl(writer, snip.getName(), anchor);
76       } else {
77         SnipLink.appendUrl(writer, "", anchor);
78       }
79       writer.write("\" title=\"");
80       MessageFormat JavaDoc mf = new MessageFormat JavaDoc(ResourceManager.getString("i18n.messages", "macro.anchor.permalink"));
81       writer.write(mf.format(new Object JavaDoc[] { anchor }));
82       writer.write("\">");
83       SnipLink.appendImage(writer, "Icon-Permalink", "");
84       writer.write("</a>");
85     }
86     return;
87   }
88 }
89
Popular Tags