com.devsphere.xml.saxdomix.helpers
Class DefaultSDXHelperT

java.lang.Object
  |
  +--com.devsphere.xml.saxdomix.helpers.DefaultSDXOldHelper
        |
        +--com.devsphere.xml.saxdomix.helpers.DefaultSDXHelper
              |
              +--com.devsphere.xml.saxdomix.helpers.DefaultSDXHelperT

All Implemented Interfaces:

SDXHelper, SDXHelperT, SDXOldHelper

public class DefaultSDXHelperT

extends DefaultSDXHelper

implements SDXHelperT

This default factory for DOM sub-trees called helper is used by SDXBuilderT.

See Also:

SDXBuilderT, SDXHelperT

Field Summary

protected javax.xml.transform.sax.TransformerHandler	parser Takes SAX events as input and produces a DOM sub-tree
protected javax.xml.transform.dom.DOMResult	result Container for the current DOM sub-tree
protected static javax.xml.transform.sax.SAXTransformerFactory	traxFactory Factory for TransformerHandler objects

Fields inherited from class com.devsphere.xml.saxdomix.helpers.DefaultSDXOldHelper

document, jaxpBuilder, jaxpFactory

Constructor Summary

DefaultSDXHelperT()
Creates a new helper.

Method Summary

protected org.w3c.dom.DocumentFragment	createDocumentFragment() Creates a DOM DocumentFragment node
org.w3c.dom.Element	endBuilding() This method must be called after the dispatching of the last SAX event of the sequence that was used for building the current DOM sub-tree.
org.xml.sax.ContentHandler	getContentHandler() Returns the SAX ContentHandler that should receive the events between startBuilding() and endBuilding().
org.xml.sax.ext.LexicalHandler	getLexicalHandler() Returns the SAX LexicalHandler that should receive the events between startBuilding() and endBuilding().
void	startBuilding() Prepares this helper for building a DOM sub-tree from SAX events.

Methods inherited from class com.devsphere.xml.saxdomix.helpers.DefaultSDXHelper

createCDATASection, createComment, createElement

Methods inherited from class com.devsphere.xml.saxdomix.helpers.DefaultSDXOldHelper

createElement, createProcessingInstruction, createTextNode

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.devsphere.xml.saxdomix.helpers.SDXHelper

createProcessingInstruction, createTextNode

Field Detail

traxFactory

protected static javax.xml.transform.sax.SAXTransformerFactory traxFactory

Factory for TransformerHandler objects

parser

protected javax.xml.transform.sax.TransformerHandler parser

Takes SAX events as input and produces a DOM sub-tree

result

protected javax.xml.transform.dom.DOMResult result

Container for the current DOM sub-tree

Constructor Detail

DefaultSDXHelperT

public DefaultSDXHelperT()

Creates a new helper.

Method Detail

createDocumentFragment

protected org.w3c.dom.DocumentFragment createDocumentFragment()

Creates a DOM DocumentFragment node

Returns:

The created DOM DocumentFragment

startBuilding

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

Prepares this helper for building a DOM sub-tree from SAX events. After calling this method, the user of this class may feed the ContentHandler and LexicalHandler with SAX events. Then, the endBuilding() method must be called in order to obtain the root of the created DOM sub-tree.

Specified by:

startBuilding in interface SDXHelperT

Throws:

org.xml.sax.SAXException - If an error must be signaled

endBuilding

public org.w3c.dom.Element endBuilding()
                                throws org.xml.sax.SAXException

This method must be called after the dispatching of the last SAX event of the sequence that was used for building the current DOM sub-tree. The SAX handlers may not receive events until the next call of startBuilding(), which will mark the beginning of the construction of another DOM sub-tree.

Specified by:

endBuilding in interface SDXHelperT

Returns:

The root of the created DOM sub-tree

Throws:

org.xml.sax.SAXException - If an error must be signaled

getContentHandler

public org.xml.sax.ContentHandler getContentHandler()

Returns the SAX ContentHandler that should receive the events between startBuilding() and endBuilding().

Specified by:

getContentHandler in interface SDXHelperT

Returns:

The ContentHandler of this helper

getLexicalHandler

public org.xml.sax.ext.LexicalHandler getLexicalHandler()

Returns the SAX LexicalHandler that should receive the events between startBuilding() and endBuilding().

Specified by:

getLexicalHandler in interface SDXHelperT

Returns:

The LexicalHandler of this helper