/*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the "License"). You may not use this file except
* in compliance with the License.
*
* You can obtain a copy of the license at
* https://jwsdp.dev.java.net/CDDLv1.0.html
* See the License for the specific language governing
* permissions and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* HEADER in each file and include the License file at
* https://jwsdp.dev.java.net/CDDLv1.0.html If applicable,
* add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your
* own identifying information: Portions Copyright [yyyy]
* [name of copyright owner]
*/
package com.sun.xml.txw2.output;
import com.sun.xml.txw2.TxwException;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamWriter;
/**
* XML serializer for StAX XMLStreamWriter.
*
* TODO: add support for XMLEventWriter (if it makes sense)
*
* @author Ryan.Shoemaker@Sun.COM
*/
public class StaxSerializer implements XmlSerializer {
private final XMLStreamWriter out;
public StaxSerializer(XMLStreamWriter writer) {
this(writer,true);
}
public StaxSerializer(XMLStreamWriter writer, boolean indenting) {
if(indenting)
writer = new IndentingXMLStreamWriter(writer);
this.out = writer;
}
public void startDocument() {
try {
out.writeStartDocument();
} catch (XMLStreamException e) {
throw new TxwException(e);
}
}
public void beginStartTag(String uri, String localName, String prefix) {
try {
out.writeStartElement(prefix, localName, uri);
} catch (XMLStreamException e) {
throw new TxwException(e);
}
}
public void writeAttribute(String uri, String localName, String prefix, StringBuilder value) {
try {
out.writeAttribute(prefix, uri, localName, value.toString());
} catch (XMLStreamException e) {
throw new TxwException(e);
}
}
public void writeXmlns(String prefix, String uri) {
try {
if (prefix.length() == 0) {
out.setDefaultNamespace(uri);
} else {
out.setPrefix(prefix, uri);
}
// this method handles "", null, and "xmlns" prefixes properly
out.writeNamespace(prefix, uri);
} catch (XMLStreamException e) {
throw new TxwException(e);
}
}
public void endStartTag(String uri, String localName, String prefix) {
// NO-OP
}
public void endTag() {
try {
out.writeEndElement();
} catch (XMLStreamException e) {
throw new TxwException(e);
}
}
public void text(StringBuilder text) {
try {
out.writeCharacters(text.toString());
} catch (XMLStreamException e) {
throw new TxwException(e);
}
}
public void cdata(StringBuilder text) {
try {
out.writeCData(text.toString());
} catch (XMLStreamException e) {
throw new TxwException(e);
}
}
public void comment(StringBuilder comment) {
try {
out.writeComment(comment.toString());
} catch (XMLStreamException e) {
throw new TxwException(e);
}
}
public void endDocument() {
try {
out.writeEndDocument();
out.flush();
} catch (XMLStreamException e) {
throw new TxwException(e);
}
}
public void flush() {
try {
out.flush();
} catch (XMLStreamException e) {
throw new TxwException(e);
}
}
}