/**
* Marshalls a scenario object and writes into output XML file
*
* @throws JAXBException, SiriusException
*/
public void marshallIntoXML(Scenario scenarioToWrite)
throws JAXBException, FileNotFoundException, BeatsException {
JAXBContext jaxbContext = JAXBContext.newInstance("edu.berkeley.path.beats.jaxb");
Marshaller jaxbMarshaller = jaxbContext.createMarshaller();
jaxbMarshaller.setSchema(this.getSchema());
jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
jaxbMarshaller.marshal(scenarioToWrite, new File(this.outputFileName));
}
/**
* Takes input XML file and unmarshalls it
*
* @throws JAXBException, FileNotFoundException, SiriusException
* @returns Scenario
*/
public edu.berkeley.path.beats.jaxb.Scenario readAndUnmarshallXML()
throws JAXBException, FileNotFoundException, BeatsException {
JAXBContext jaxbContext = JAXBContext.newInstance("edu.berkeley.path.beats.jaxb");
Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
javax.xml.validation.Schema schema = this.getSchema();
jaxbUnmarshaller.setSchema(schema);
edu.berkeley.path.beats.simulator.ObjectFactory.setObjectFactory(
jaxbUnmarshaller, new JaxbObjectFactory());
Scenario scenario =
(Scenario) jaxbUnmarshaller.unmarshal(new FileInputStream(this.inputFileName));
return scenario;
}
Context(Class clazz) {
try {
jaxbContext = JAXBContext.newInstance(clazz);
marshaller = jaxbContext.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
marshaller.setSchema(null);
unmarshaller = jaxbContext.createUnmarshaller();
unmarshaller.setSchema(null);
} catch (JAXBException e) {
e.printStackTrace();
}
}
/** Used to retrieve the root document bound through JAXB */
private static void getRootDocument() {
if (rDocument == null) {
try {
JAXBContext jaxbCtxt = JAXBContext.newInstance("odin.odin.xml");
Unmarshaller jaxbU = jaxbCtxt.createUnmarshaller();
jaxbU.setEventHandler(new javax.xml.bind.helpers.DefaultValidationEventHandler());
File fRoot = new File("home.root.xml");
JAXBElement<Root> rElement = jaxbU.unmarshal(new StreamSource(fRoot), Root.class);
rDocument = rElement.getValue();
} catch (JAXBException jaxbX) {
System.err.println(
"An error was caught while trying to read information from the server's root information document.");
jaxbX.printStackTrace();
}
}
}