Small code clean up

[phpeclipse.git] / archive / org.plog4u.wiki / src / org / plog4u / wiki / macro / LinkMacro.java

diff --git a/archive/org.plog4u.wiki/src/org/plog4u/wiki/macro/LinkMacro.java b/archive/org.plog4u.wiki/src/org/plog4u/wiki/macro/LinkMacro.java
deleted file mode 100644 (file)
index e3e08c0..0000000
--- a/archive/org.plog4u.wiki/src/org/plog4u/wiki/macro/LinkMacro.java
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * This file is part of "SnipSnap Radeox Rendering Engine".
- *
- * Copyright (c) 2002 Stephan J. Schmidt, Matthias L. Jugel
- * All Rights Reserved.
- *
- * Please visit http://radeox.org/ for updates and contact.
- *
- * --LICENSE NOTICE--
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- * --LICENSE NOTICE--
- */
-package org.plog4u.wiki.macro;
-
-import java.io.IOException;
-import java.io.Writer;
-
-
-import org.plog4u.wiki.filter.ICachableMacro;
-import org.radeox.api.engine.ImageRenderEngine;
-import org.radeox.api.engine.RenderEngine;
-import org.radeox.api.engine.context.RenderContext;
-import org.radeox.macro.BaseLocaleMacro;
-import org.radeox.macro.parameter.MacroParameter;
-import org.radeox.util.Encoder;
-
-/*
- * Macro for displaying external links with a name. The normal UrlFilter
- * takes the url as a name.
- *
- * @author stephan
- * @team sonicteam
- */
-
-public class LinkMacro extends BaseLocaleMacro implements ICachableMacro {
-  public String getLocaleKey() {
-    return "macro.link";
-  }
-
-  public void execute(Writer writer, MacroParameter params)
-      throws IllegalArgumentException, IOException {
-
-    RenderContext context = params.getContext();
-    RenderEngine engine = context.getRenderEngine();
-
-    String text = params.get("text", 0);
-    String url = params.get("url", 1);
-    String img = params.get("img", 2);
-
-    // check for single url argument (text == url)
-    if(params.getLength() == 1) {
-      url = text;
-      text = Encoder.toEntity(text.charAt(0)) + Encoder.escape(text.substring(1));
-    }
-
-    if (url != null && text != null) {
-      writer.write("<span class=\"nobr\">");
-      if (!"none".equals(img) && engine instanceof ImageRenderEngine) {
-        writer.write(((ImageRenderEngine) engine).getExternalImageLink());
-      }
-      writer.write("<a href=\"");
-      writer.write(Encoder.escape(url));
-      writer.write("\">");
-      writer.write(text);
-      writer.write("</a></span>");
-    } else {
-      throw new IllegalArgumentException("link needs a name and a url as argument");
-    }
-    return;
-  }
-}