public class JAXBSource
extends javax.xml.transform.sax.SAXSource
Source implementation
that marshals a JAXB-generated object.
This utility class is useful to combine JAXB with other Java/XML technologies.
The following example shows how to use JAXB to marshal a document for transformation by XSLT.
MyObject o = // get JAXB content tree
// jaxbContext is a JAXBContext object from which 'o' is created.
JAXBSource source = new JAXBSource( jaxbContext, o );
// set up XSLT transformation
TransformerFactory tf = TransformerFactory.newInstance();
Transformer t = tf.newTransformer(new StreamSource("test.xsl"));
// run transformation
t.transform(source,new StreamResult(System.out));
The fact that JAXBSource derives from SAXSource is an implementation detail. Thus in general applications are strongly discouraged from accessing methods defined on SAXSource. In particular, the setXMLReader and setInputSource methods shall never be called. The XMLReader object obtained by the getXMLReader method shall be used only for parsing the InputSource object returned by the getInputSource method.
Similarly the InputSource object obtained by the getInputSource method shall be used only for being parsed by the XMLReader object returned by the getXMLReader.
| Constructor and Description |
|---|
JAXBSource(JAXBContext context,
java.lang.Object contentObject)
Creates a new
Source for the given content object. |
JAXBSource(Marshaller marshaller,
java.lang.Object contentObject)
Creates a new
Source for the given content object. |
public JAXBSource(JAXBContext context, java.lang.Object contentObject) throws JAXBException
Source for the given content object.context - JAXBContext that was used to create
contentObject. This context is used
to create a new instance of marshaller and must not be null.contentObject - An instance of a JAXB-generated class, which will be
used as a Source (by marshalling it into XML). It must
not be null.JAXBException - if an error is encountered while creating the
JAXBSource or if either of the parameters are null.public JAXBSource(Marshaller marshaller, java.lang.Object contentObject) throws JAXBException
Source for the given content object.marshaller - A marshaller instance that will be used to marshal
contentObject into XML. This must be
created from a JAXBContext that was used to build
contentObject and must not be null.contentObject - An instance of a JAXB-generated class, which will be
used as a Source (by marshalling it into XML). It must
not be null.JAXBException - if an error is encountered while creating the
JAXBSource or if either of the parameters are null.