/*
* Copyright 2013 Robert von Burg <eitch@eitchnet.ch>
*
* 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 li.strolch.xmlpers.test.impl;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamWriter;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;
import li.strolch.xmlpers.api.SaxParser;
import li.strolch.xmlpers.test.model.MyModel;
import li.strolch.xmlpers.test.model.MyParameter;
class MyModelSaxParser extends DefaultHandler implements SaxParser<MyModel> {
private MyModel resource;
@Override
public MyModel getObject() {
return this.resource;
}
@Override
public void setObject(MyModel object) {
this.resource = object;
}
@Override
public DefaultHandler getDefaultHandler() {
return this;
}
@SuppressWarnings("nls")
@Override
public void write(XMLStreamWriter writer) throws XMLStreamException {
writer.writeStartElement("Resource");
writer.writeAttribute("id", this.resource.getId());
writer.writeAttribute("name", this.resource.getName());
writer.writeAttribute("type", this.resource.getType());
for (String paramId : this.resource.getParameterKeySet()) {
MyParameter param = this.resource.getParameterBy(paramId);
writer.writeEmptyElement("Parameter");
writer.writeAttribute("id", param.getId());
writer.writeAttribute("name", param.getName());
writer.writeAttribute("type", param.getType());
writer.writeAttribute("value", param.getValue());
}
writer.writeEndElement();
}
@SuppressWarnings("nls")
@Override
public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
switch (qName) {
case "Resource":
String id = attributes.getValue("id");
String name = attributes.getValue("name");
String type = attributes.getValue("type");
MyModel resource = new MyModel(id, name, type);
this.resource = resource;
break;
case "Parameter":
id = attributes.getValue("id");
name = attributes.getValue("name");
type = attributes.getValue("type");
String value = attributes.getValue("value");
MyParameter param = new MyParameter(id, name, type, value);
this.resource.addParameter(param);
break;
default:
throw new IllegalArgumentException("The element '" + qName + "' is unhandled!");
}
}
}