/* | |
* 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. | |
*/ | |
package org.apache.ws.commons.om.impl.llom; | |
import org.apache.ws.commons.om.OMContainer; | |
import org.apache.ws.commons.om.OMElement; | |
import org.apache.ws.commons.om.OMException; | |
import org.apache.ws.commons.om.OMNode; | |
import org.apache.ws.commons.om.OMProcessingInstruction; | |
import javax.xml.stream.XMLStreamException; | |
import javax.xml.stream.XMLStreamWriter; | |
public class OMProcessingInstructionImpl extends OMNodeImpl implements OMProcessingInstruction { | |
protected String target; | |
protected String value; | |
/** | |
* Constructor OMProcessingInstructionImpl. | |
* | |
* @param parentNode | |
* @param target | |
* @param value | |
*/ | |
public OMProcessingInstructionImpl(OMContainer parentNode, String target, String value) { | |
super(parentNode); | |
this.target = (target == null) ? null : target.trim(); | |
this.value = (value == null) ? null : value.trim(); | |
nodeType = OMNode.PI_NODE; | |
} | |
/** | |
* Constructor OMProcessingInstructionImpl. | |
* | |
* @param parentNode | |
*/ | |
public OMProcessingInstructionImpl(OMContainer parentNode) { | |
this(parentNode, null, null); | |
} | |
/** | |
* Serializes the node with caching. | |
* | |
* @param omOutput | |
* @throws XMLStreamException | |
* @see #serialize(org.apache.ws.commons.om.impl.OMOutputImpl) | |
*/ | |
public void serialize(org.apache.ws.commons.om.impl.OMOutputImpl omOutput) throws XMLStreamException { | |
XMLStreamWriter writer = omOutput.getXmlStreamWriter(); | |
writer.writeProcessingInstruction(this.target+" ", this.value); | |
} | |
/** | |
* Serializes the node without caching. | |
* | |
* @param omOutput | |
* @throws XMLStreamException | |
* @see #serializeAndConsume(org.apache.ws.commons.om.impl.OMOutputImpl) | |
*/ | |
public void serializeAndConsume(org.apache.ws.commons.om.impl.OMOutputImpl omOutput) throws XMLStreamException { | |
serialize(omOutput); | |
} | |
/** | |
* Gets the value of this Processing Instruction. | |
* | |
* @return string | |
*/ | |
public String getValue() { | |
return value; | |
} | |
/** | |
* Sets the target of this Processing Instruction. | |
* | |
* @param target | |
*/ | |
public void setTarget(String target) { | |
this.target = target; | |
} | |
/** | |
* Gets the target of this Processing Instruction. | |
* | |
* @return Returns String. | |
*/ | |
public String getTarget() { | |
return target; | |
} | |
/** | |
* Sets the value of this Processing Instruction. | |
* | |
* @param text | |
*/ | |
public void setValue(String text) { | |
this.value = text; | |
} | |
/** | |
* Discards this node. | |
* | |
* @throws OMException | |
*/ | |
public void discard() throws OMException { | |
if (done) { | |
this.detach(); | |
} else { | |
builder.discard((OMElement) this.parent); | |
} | |
} | |
} |