package org.apache.axis2.databinding; | |
import org.apache.axiom.om.OMDataSource; | |
import org.apache.axiom.om.OMOutputFormat; | |
import org.apache.axiom.om.util.StAXUtils; | |
import javax.xml.stream.XMLStreamException; | |
import javax.xml.stream.XMLStreamWriter; | |
import javax.xml.stream.XMLStreamReader; | |
import javax.xml.stream.XMLOutputFactory; | |
import javax.xml.namespace.QName; | |
import java.io.OutputStream; | |
import java.io.Writer; | |
/* | |
* Copyright 2004,2005 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. | |
*/ | |
public abstract class ADBDataSource implements OMDataSource { | |
protected QName parentQName; | |
private ADBBean bean; | |
/** | |
* Constructor taking in an ADBBean | |
* @param bean | |
*/ | |
protected ADBDataSource(ADBBean bean,QName parentQName) { | |
this.bean = bean; | |
this.parentQName = parentQName; | |
} | |
/** | |
* @see OMDataSource#serialize(java.io.OutputStream, org.apache.axiom.om.OMOutputFormat) | |
* @param output | |
* @param format | |
* @throws XMLStreamException | |
*/ | |
public void serialize(OutputStream output, OMOutputFormat format) throws XMLStreamException { | |
XMLStreamWriter xmlStreamWriter = StAXUtils.createXMLStreamWriter(output); | |
serialize(xmlStreamWriter); | |
xmlStreamWriter.flush(); | |
} | |
/** | |
* @see OMDataSource#serialize(java.io.Writer, org.apache.axiom.om.OMOutputFormat) | |
* @param writer | |
* @param format | |
* @throws XMLStreamException | |
*/ | |
public void serialize(Writer writer, OMOutputFormat format) throws XMLStreamException { | |
serialize(StAXUtils.createXMLStreamWriter(writer)); | |
} | |
/** | |
* This needs to be generated inside the ADB bean | |
* @see OMDataSource#serialize(javax.xml.stream.XMLStreamWriter) | |
* @param xmlWriter | |
* @throws XMLStreamException | |
*/ | |
public abstract void serialize(XMLStreamWriter xmlWriter) | |
throws XMLStreamException; | |
/** | |
* @see org.apache.axiom.om.OMDataSource#getReader() | |
* @throws XMLStreamException | |
*/ | |
public XMLStreamReader getReader() throws XMLStreamException { | |
// since only ADBBeans related to elements can be serialized | |
// we are safe in passing null here. | |
return bean.getPullParser(parentQName); | |
} | |
} |