Java Utililty Methods XML JAXB Marshaller

Marshaller jaxbMarshaller = jaxbContext.createMarshaller();
jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
jaxbMarshaller.setProperty(Marshaller.JAXB_FRAGMENT, true);
jaxbMarshaller.setProperty("com.sun.xml.bind.xmlHeaders", XML_HEADER);
return jaxbMarshaller;

JAXBContext jaxbCtx = null;
if ((jaxbCtx = marshallContexts.get(pkgName)) == null) {
    jaxbCtx = JAXBContext.newInstance(pkgName);
    marshallContexts.put(pkgName, jaxbCtx);
Marshaller marshaller = jaxbCtx.createMarshaller();
return marshaller;

return getContext().createMarshaller();

try {
    JAXBContext jaxbContext = getJaxbContext(clazz);
    Marshaller marshaller = jaxbContext.createMarshaller();
    marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
    marshaller.setProperty(Marshaller.JAXB_ENCODING, (String) settings.get(JAXB_ENCODING));
    marshaller.setProperty(Marshaller.JAXB_FRAGMENT, true);
    return marshaller;
} catch (JAXBException e) {
...

Marshaller marshaller = createJAXBContext(clazz).createMarshaller();
marshallers.put(clazz, marshaller);
return marshaller;

try {
    return context.createMarshaller();
} catch (JAXBException e) {
    throw new IllegalStateException(e);

Marshaller mar = ctx.createMarshaller();
mar.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, indent ? Boolean.TRUE : Boolean.FALSE);
return mar;

JAXBContext context;
Marshaller marshaller = null;
try {
    context = JAXBContext.newInstance(object.getClass());
    marshaller = context.createMarshaller();
    marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
    marshaller.setProperty(Marshaller.JAXB_FRAGMENT, Boolean.TRUE);
} catch (JAXBException e) {
...

return createMarshaller(pack, null);

if (jsidlJc == null)
    jsidlJc = JAXBContext.newInstance("org.jts.jsidl.binding");
if (jsidlMarshaller == null)
    jsidlMarshaller = jsidlJc.createMarshaller();
return jsidlMarshaller;