package org.apache.maven.archiva.xml;
/*
* Licensed to the Apache Software Foundation (ASF) under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional information regarding
* copyright ownership. The ASF licenses this file to you 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.
*/
import org.dom4j.Document;
import org.dom4j.io.OutputFormat;
import java.io.IOException;
import java.io.Writer;
/**
* XMLWriter - Making writing XML files easier.
*
* @author <a href="mailto:joakime@apache.org">Joakim Erdfelt</a>
* @version $Id: XMLWriter.java 578279 2007-09-21 21:23:48Z joakime $
*/
public class XMLWriter
{
/**
* Write the Document to the provided Writer, leaving the Writer open.
*
* @param doc the document to write.
* @param writer the writer to write to.
* @throws XMLException if there was a problem writing the xml to the writer.
*/
public static void write( Document doc, Writer writer )
throws XMLException
{
write( doc, writer, false );
}
/**
* Write the Document to the provided Writer, with an option to close the writer upon completion.
*
* @param doc the document to write.
* @param writer the writer to write to.
* @param close true to close the writer on completion.
* @throws XMLException if there was a problem writing the xml to the writer.
*/
public static void write( Document doc, Writer writer, boolean close )
throws XMLException
{
org.dom4j.io.XMLWriter xmlwriter = null;
try
{
OutputFormat outputFormat = OutputFormat.createPrettyPrint();
xmlwriter = new org.dom4j.io.XMLWriter( writer, outputFormat );
xmlwriter.write( doc );
xmlwriter.flush();
}
catch ( IOException e )
{
throw new XMLException( "Unable to write xml contents to writer: " + e.getMessage(), e );
}
finally
{
if ( close && ( xmlwriter != null ) )
{
try
{
xmlwriter.close();
}
catch ( IOException e )
{
/* quietly ignore */
}
}
}
}
}