com.sun.xml.stream.buffer.XMLStreamBufferResult Maven / Gradle / Ivy
Show all versions of webservices-rt Show documentation
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2005-2012 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* http://glassfish.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.xml.stream.buffer;
import com.sun.xml.stream.buffer.sax.SAXBufferCreator;
import javax.xml.transform.sax.SAXResult;
import org.xml.sax.ContentHandler;
import org.xml.sax.ext.LexicalHandler;
/**
* A JAXP Result implementation that supports the serialization to an
* {@link MutableXMLStreamBuffer} for use by applications that expect a Result.
*
*
* Reuse of a XMLStreamBufferResult more than once will require that the
* MutableXMLStreamBuffer is reset by called
* {@link #.getXMLStreamBuffer()}.reset(), or by calling
* {@link #.setXMLStreamBuffer()} with a new instance of
* {@link MutableXMLStreamBuffer}.
*
*
* The derivation of XMLStreamBufferResult from SAXResult is an implementation
* detail.
*
*
General applications shall not call the following methods:
*
* - setHandler
* - setLexicalHandler
* - setSystemId
*
*/
public class XMLStreamBufferResult extends SAXResult {
protected MutableXMLStreamBuffer _buffer;
protected SAXBufferCreator _bufferCreator;
/**
* The default XMLStreamBufferResult constructor.
*
*
* A {@link MutableXMLStreamBuffer} is instantiated and used.
*/
public XMLStreamBufferResult() {
setXMLStreamBuffer(new MutableXMLStreamBuffer());
}
/**
* XMLStreamBufferResult constructor.
*
* @param buffer the {@link MutableXMLStreamBuffer} to use.
*/
public XMLStreamBufferResult(MutableXMLStreamBuffer buffer) {
setXMLStreamBuffer(buffer);
}
/**
* Get the {@link MutableXMLStreamBuffer} that is used.
*
* @return the {@link MutableXMLStreamBuffer}.
*/
public MutableXMLStreamBuffer getXMLStreamBuffer() {
return _buffer;
}
/**
* Set the {@link MutableXMLStreamBuffer} to use.
*
* @param buffer the {@link MutableXMLStreamBuffer}.
*/
public void setXMLStreamBuffer(MutableXMLStreamBuffer buffer) {
if (buffer == null) {
throw new NullPointerException("buffer cannot be null");
}
_buffer = buffer;
setSystemId(_buffer.getSystemId());
if (_bufferCreator != null) {
_bufferCreator.setXMLStreamBuffer(_buffer);
}
}
public ContentHandler getHandler() {
if (_bufferCreator == null) {
_bufferCreator = new SAXBufferCreator(_buffer);
setHandler(_bufferCreator);
} else if (super.getHandler() == null) {
setHandler(_bufferCreator);
}
return _bufferCreator;
}
public LexicalHandler getLexicalHandler() {
return (LexicalHandler) getHandler();
}
}