org.radeox.macro.RfcMacro Maven / Gradle / Ivy
/*
* 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--
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* --LICENSE NOTICE--
*/
package org.radeox.macro;
import java.io.IOException;
import java.io.Writer;
import org.radeox.Messages;
import org.radeox.api.macro.MacroParameter;
import org.radeox.util.Encoder;
/*
* Macro to easily link to RFCs. The website to link to is currently hard wired.
* @author stephan @team sonicteam
*
* @version $Id$
*/
public class RfcMacro extends BaseLocaleMacro
{
public String getLocaleKey()
{
return "macro.rfc"; //$NON-NLS-1$
}
public void execute(Writer writer, MacroParameter params)
throws IllegalArgumentException, IOException
{
String number = params.get("0"); //$NON-NLS-1$
try {
Integer.parseInt(number);
} catch (NumberFormatException nfe) {
throw new IllegalArgumentException(Messages.getString("RfcMacro.3")); //$NON-NLS-1$
}
if (params.getLength() == 1)
{
String view = "RFC" + number; //$NON-NLS-1$
appendRfc(writer, number, view);
return;
}
else if (params.getLength() == 2)
{
String view = params.get(1);
appendRfc(writer, number, view);
}
else
{
throw new IllegalArgumentException(Messages.getString("RfcMacro.3")); //$NON-NLS-1$
}
}
public void appendRfc(Writer writer, String number, String view)
throws IOException, IllegalArgumentException
{
writer.write(""); //$NON-NLS-1$
writer.write(Encoder.escape(view));
writer.write(""); //$NON-NLS-1$
return;
}
}