/*
* Copyright 1999-2004 The Apache Software Foundation.
*
* 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.
*/
package org.apache.cocoon.serialization;
import java.io.BufferedWriter;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.Writer;
import org.apache.avalon.framework.CascadingRuntimeException;
import org.apache.avalon.framework.logger.LogEnabled;
import org.jfor.jfor.converter.Converter;
/**
* This class uses the <a href="http://www.jfor.org">jfor</a> library
* to serialize XSL:FO documents to RTF streams.
*
* @author <a href="mailto:gianugo@rabellino.it">Gianugo Rabellino</a>
* @version CVS $Id: RTFSerializer.java,v 1.3 2004/03/05 13:01:57 bdelacretaz Exp $
*/
public class RTFSerializer extends AbstractTextSerializer
implements LogEnabled {
private Writer rtfWriter;
private Converter handler;
/**
* Set the OutputStream where the serializer will write to.
*
* @param out the OutputStream
*/
public void setOutputStream(OutputStream out) {
try {
rtfWriter =
new BufferedWriter(new OutputStreamWriter(out, "ISO-8859-1"));
// FIXME Find a way to work with the org.apache.avalon.framework.logger.Logger
handler = new Converter(rtfWriter,
Converter.createConverterOption(System.out));
super.setContentHandler(handler);
} catch (Exception e) {
getLogger().error("RTFSerializer.setOutputStream()", e);
throw new CascadingRuntimeException("RTFSerializer.setOutputStream()", e);
}
}
/**
* Recycle the serializer. GC instance variables
*/
public void recycle() {
super.recycle();
this.rtfWriter = null;
this.handler = null;
}
}