net.axyana.qizxopen.dm
Class DataModel

java.lang.Object
  net.axyana.qizxopen.dm.DataModel

Direct Known Subclasses:

CoreDataModel, FONIDataModel

public abstract class DataModel

extends java.lang.Object

Abstract XQuery / XPath2 / XSLT2 Data Model.

Constructor Summary

DataModel()

Method Summary

static void	exportDocument(FONIDocument document, XMLEventHandler handler) Convenience method: exports a remote document, using a generic SAX-like handler.
static void	exportNode(Node node, XMLEventHandler handler) Exports a node belonging to a remote or local document, using a generic SAX-like handler (convenience method).

Methods inherited from class java.lang.Object

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

Constructor Detail

DataModel

public DataModel()

Method Detail

exportNode

public static void exportNode(Node node,
                              XMLEventHandler handler)
                       throws DataModelException,
                              java.io.IOException

Exports a node belonging to a remote or local document, using a generic SAX-like handler (convenience method).

The method can be used to convert the node to another representation, using the appropriate handler.

Parameters:

node - a remote or local node

handler - generally a XMLSerializer or a SAX event handler (SAXEventHandler), but it can be any application-provided object implementing the XMLEventHandler interface.

Attention, the handler is not reset with its reset() method. This allows sophisticated building operations combining several calls to exportNode with explicit element events.

Throws:

DataModelException

java.io.IOException

exportDocument

public static void exportDocument(FONIDocument document,
                                  XMLEventHandler handler)
                           throws DataModelException,
                                  java.io.IOException

Convenience method: exports a remote document, using a generic SAX-like handler.

The method can be used to convert the document to another representation, using the appropriate handler. It works also if the document is not remote.

Parameters:

handler - generally a XMLSerializer or a SAX event handler (SAXEventHandler), but it can be any application-provided object implementing the XMLEventHandler interface.

Throws:

DataModelException

java.io.IOException