public JAXBContext getJAXBContext() 
{
        return jaxbContext;
}

 public Object getValue(Object element,
    String name) throws Exception 
{
        try {
            if (String.class.isInstance(element))
                return (String)element;
            Method method = element.getClass().getMethod( "get" + name, null);
            return method.invoke(element, null);
        } catch ( Exception e ) {
            throw e;
        }
}

 public  void marshalDeploymentPlan(JAXBElement jaxbElement,
    IFile file) throws Exception 
{
        try {
            Marshaller marshaller = jaxbContext.createMarshaller();
            marshaller.setListener(marshallerListener);
            DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
            dbf.setNamespaceAware(true);
            DocumentBuilder db = dbf.newDocumentBuilder();
            Document doc = db.newDocument(); 
            marshaller.marshal(jaxbElement, doc);
            TransformerFactory xf = TransformerFactory.newInstance();
            try {
            	xf.setAttribute("indent-number", new Integer(4));
            } catch (IllegalArgumentException iae) {
                //ignore this. http://forums.sun.com/thread.jspa?threadID=562510&messageID=2841867
            }
            Transformer xformer = xf.newTransformer();
            xformer.setOutputProperty(OutputKeys.METHOD, "xml");
            xformer.setOutputProperty(OutputKeys.INDENT, "yes");
            xformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
            xformer.setOutputProperty("{http://xml.apache.org/xalan}indent-amount", "4"); 
            ByteArrayOutputStream outBuffer = new ByteArrayOutputStream();
            Result out = new StreamResult(new OutputStreamWriter(outBuffer,"UTF-8"));
            NamespacePrefix.processPrefix(doc);
            xformer.transform(new DOMSource(doc), out);
            ByteArrayInputStream inBuffer = new ByteArrayInputStream(outBuffer.toByteArray());
            if(file.exists()) {
                file.setContents(inBuffer, true, false, null);
            } else {
                prepareFolder(file.getParent());
                file.create(inBuffer, true, null);
            }
        } catch (JAXBException jaxbException) {
            Trace.tracePoint("JAXBException", "JAXBUtils.marshalDeploymentPlan()", file.getFullPath());
            throw jaxbException;
        } catch (CoreException coreException) {
            Trace.tracePoint("CoreException", "JAXBUtils.marshalDeploymentPlan()", file.getFullPath());
            throw coreException;
        } catch (ParserConfigurationException e) {
        	Trace.tracePoint("ParserConfigurationException", "JAXBUtils.marshalDeploymentPlan()", file.getFullPath());
        	throw e;
		} catch (TransformerConfigurationException e) {
			Trace.tracePoint("TransformerConfigurationException", "JAXBUtils.marshalDeploymentPlan()", file.getFullPath());
			throw e;
		} catch (UnsupportedEncodingException e) {
			Trace.tracePoint("UnsupportedEncodingException", "JAXBUtils.marshalDeploymentPlan()", file.getFullPath());
			throw e;
		} catch (TransformerException e) {
			Trace.tracePoint("TransformerException", "JAXBUtils.marshalDeploymentPlan()", file.getFullPath());
			throw e;
		}
}

 public  void marshalPlugin(JAXBElement jaxbElement,
    OutputStream outputStream) throws Exception 
{
        try {
            Marshaller marshaller = jaxbPluginContext.createMarshaller();
            marshaller.setListener(marshallerListener);
            DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
            DocumentBuilder db = dbf.newDocumentBuilder();
            Document doc = db.newDocument(); 
            marshaller.marshal(jaxbElement, doc);
            TransformerFactory xf = TransformerFactory.newInstance();
            try {
                xf.setAttribute("indent-number", new Integer(4));
            } catch (IllegalArgumentException iae) {
                //ignore this. http://forums.sun.com/thread.jspa?threadID=562510&messageID=2841867
            }
            Transformer xformer = xf.newTransformer();
            xformer.setOutputProperty(OutputKeys.METHOD, "xml");
            xformer.setOutputProperty(OutputKeys.INDENT, "yes");
            xformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
            xformer.setOutputProperty("{http://xml.apache.org/xalan}indent-amount", "4"); 
            ByteArrayOutputStream outBuffer = new ByteArrayOutputStream();
            Result out = new StreamResult(new OutputStreamWriter(outBuffer,"UTF-8"));
            xformer.transform(new DOMSource(doc), out);
            ByteArrayInputStream inBuffer = new ByteArrayInputStream(outBuffer.toByteArray());
            outputStream.write(outBuffer.toByteArray());
        } catch (JAXBException jaxbException) {
            Trace.tracePoint("JAXBException", "JAXBUtils.marshalDeploymentPlan()");
            throw jaxbException;
        } catch (IOException coreException) {
            Trace.tracePoint("IOException", "JAXBUtils.marshalDeploymentPlan()");
            throw coreException;
        } catch (ParserConfigurationException e) {
            Trace.tracePoint("ParserConfigurationException", "JAXBUtils.marshalDeploymentPlan()");
            throw e;
        } catch (TransformerConfigurationException e) {
            Trace.tracePoint("TransformerConfigurationException", "JAXBUtils.marshalDeploymentPlan()");
            throw e;
        } catch (TransformerException e) {
            Trace.tracePoint("TransformerException", "JAXBUtils.marshalDeploymentPlan()");
            throw e;
        }
}

 public  void setValue(Object element,
    String name,
    Object value) throws Exception 
{
        try {
            Method[] methods = element.getClass().getMethods();
            for ( Method method: methods) {
                if ( method.getName().equals( "set" + name ) ) {
                    method.invoke( element, value );
                    return;
                }
            }
        } catch (Exception e) {
            throw e;
        }
        System.out.println( "============== No such method set" + name + " in class " + element.getClass().getName() );
}

 public JAXBElement unmarshalFilterDeploymentPlan(IFile file) throws Exception 
{
        try {
            Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
            SAXParserFactory factory = SAXParserFactory.newInstance();
            factory.setNamespaceAware(true);
            factory.setValidating(false);
            SAXParser parser = factory.newSAXParser();
            NamespaceFilter xmlFilter = new NamespaceFilter(parser.getXMLReader());
            SAXSource source = new SAXSource(xmlFilter, new InputSource(file.getContents()));
            JAXBElement plan = (JAXBElement) unmarshaller.unmarshal(source);
            return plan;
        } catch (JAXBException e) {
            Trace.tracePoint("JAXBException", "JAXBUtils.unmarshalFilterDeploymentPlan()", file.getFullPath());
            throw e;
        } catch (CoreException e) {
            Trace.tracePoint("CoreException", "JAXBUtils.unmarshalFilterDeploymentPlan()", file.getFullPath());
            throw e;
        } catch (ParserConfigurationException e) {
            Trace.tracePoint("ParserConfigurationException", "JAXBUtils.unmarshalFilterDeploymentPlan()", file.getFullPath());
            throw e;
        } catch (SAXException e) {
            Trace.tracePoint("SAXException", "JAXBUtils.unmarshalFilterDeploymentPlan()", file.getFullPath());
            throw e;
        }
}

 public JAXBElement unmarshalPlugin(InputStream inputStream) 
{
        try {
            Unmarshaller unmarshaller = jaxbPluginContext.createUnmarshaller();
            SAXParserFactory factory = SAXParserFactory.newInstance();
            factory.setNamespaceAware(true);
            factory.setValidating(false);
            SAXParser parser = factory.newSAXParser();
            NamespaceFilter xmlFilter = new NamespaceFilter(parser.getXMLReader());
            SAXSource source = new SAXSource(xmlFilter, new InputSource(inputStream));
            JAXBElement plan = (JAXBElement) unmarshaller.unmarshal(source);
            return plan;
        } catch (JAXBException e) {
            Trace.tracePoint("JAXBException", "JAXBUtils.unmarshalFilterDeploymentPlan()");
            e.printStackTrace();
        } catch (ParserConfigurationException e) {
            Trace.tracePoint("ParserConfigurationException", "JAXBUtils.unmarshalFilterDeploymentPlan()");
            e.printStackTrace();
        } catch (SAXException e) {
            Trace.tracePoint("SAXException", "JAXBUtils.unmarshalFilterDeploymentPlan()");
            e.printStackTrace();
        }
        return null;
}