org.eclipse.persistence.jaxb
Class JAXBUnmarshallerHandler

java.lang.Object
  org.eclipse.persistence.platform.xml.SAXDocumentBuilder
      org.eclipse.persistence.jaxb.JAXBUnmarshallerHandler

All Implemented Interfaces:

UnmarshallerHandler, org.eclipse.persistence.internal.oxm.record.ExtendedContentHandler, org.xml.sax.ContentHandler

public class JAXBUnmarshallerHandler
extends SAXDocumentBuilder
implements UnmarshallerHandler

Implementation of UnmarshallerHandler to be used by JAXBUnmarshaller.

See Also:

JAXBUnmarshaller, UnmarshallerHandler

Field Summary

Fields inherited from class org.eclipse.persistence.platform.xml.SAXDocumentBuilder

document, locator, namespaceDeclarations, nodes, stringBuffer, xmlPlatform

Constructor Summary

JAXBUnmarshallerHandler(JAXBUnmarshaller newXMLUnmarshaller)
Create a new JAXBUnmarshallerHandler with the specified JAXBUnmarshaller

Method Summary

void	endDocument() Event that is called at the end of processing the document.
java.lang.Object	getResult() Return the unmarhalled document.
void	startDocument() Event that is called at the start of processing the document.

Methods inherited from class org.eclipse.persistence.platform.xml.SAXDocumentBuilder

addNamespaceDeclaration, appendChildNode, characters, characters, endElement, endPrefixMapping, getDocument, getInitializedDocument, ignorableWhitespace, processingInstruction, setDocumentLocator, setNil, skippedEntity, startElement, startPrefixMapping

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.xml.sax.ContentHandler

characters, endElement, endPrefixMapping, ignorableWhitespace, processingInstruction, setDocumentLocator, skippedEntity, startElement, startPrefixMapping

Constructor Detail

JAXBUnmarshallerHandler

public JAXBUnmarshallerHandler(JAXBUnmarshaller newXMLUnmarshaller)

Create a new JAXBUnmarshallerHandler with the specified JAXBUnmarshaller

Parameters:

newXMLUnmarshaller - the JAXBUnmarshaller.

Method Detail

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException

Event that is called at the end of processing the document.

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Overrides:

endDocument in class SAXDocumentBuilder

Throws:

org.xml.sax.SAXException

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException

Event that is called at the start of processing the document.

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Overrides:

startDocument in class SAXDocumentBuilder

Throws:

org.xml.sax.SAXException

getResult

public java.lang.Object getResult()
                           throws JAXBException,
                                  java.lang.IllegalStateException

Return the unmarhalled document. If the document is null or the endDocument was never called then an IllegalStateExcpetion will be thrown.

Specified by:

getResult in interface UnmarshallerHandler

Returns:

always return a non-null valid object which was unmarshalled.

Throws:

JAXBException - if there is any unmarshalling error. Note that the implementation is allowed to throw SAXException during the parsing when it finds an error.

java.lang.IllegalStateException - if this method is called before this handler receives the endDocument event.