com.devsphere.xml.saxdomix.helpers
Class DefaultSDXOldHelper

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

All Implemented Interfaces:

SDXOldHelper

Direct Known Subclasses:

DefaultSDXHelper

public class DefaultSDXOldHelper

extends java.lang.Object

implements SDXOldHelper

This default factory for DOM nodes called helper is used by SDXOldBuilder.

See Also:

SDXOldBuilder, SDXOldHelper

Field Summary

protected org.w3c.dom.Document	document DOM Document used as factory for DOM nodes
protected static javax.xml.parsers.DocumentBuilder	jaxpBuilder Factory for DOM Document objects
protected static javax.xml.parsers.DocumentBuilderFactory	jaxpFactory Factory for JAXP DocumentBuilder objects

Constructor Summary

DefaultSDXOldHelper()
Creates a new helper.

Method Summary

org.w3c.dom.Element	createElement(java.lang.String name, org.xml.sax.AttributeList attributes, org.w3c.dom.Element parent) Creates a DOM Element node and appends it as a child to the given parent element.
org.w3c.dom.ProcessingInstruction	createProcessingInstruction(java.lang.String target, java.lang.String data, org.w3c.dom.Element parent) Creates a DOM ProcessingInstruction node and appends it as a child to the given parent element.
org.w3c.dom.Text	createTextNode(java.lang.String data, org.w3c.dom.Element parent) Creates a DOM Text node and appends it as a child to the given parent element or just appends the data to the last child of parent if that last child is a Text node.

Methods inherited from class java.lang.Object

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

Field Detail

jaxpFactory

protected static javax.xml.parsers.DocumentBuilderFactory jaxpFactory

Factory for JAXP DocumentBuilder objects

jaxpBuilder

protected static javax.xml.parsers.DocumentBuilder jaxpBuilder

Factory for DOM Document objects

document

protected org.w3c.dom.Document document

DOM Document used as factory for DOM nodes

Constructor Detail

DefaultSDXOldHelper

public DefaultSDXOldHelper()

Creates a new helper.

Method Detail

createElement

public org.w3c.dom.Element createElement(java.lang.String name,
                                         org.xml.sax.AttributeList attributes,
                                         org.w3c.dom.Element parent)

Creates a DOM Element node and appends it as a child to the given parent element. The attributes stored by the SAX object are retrieved and set to the created DOM object.

Specified by:

createElement in interface SDXOldHelper

Parameters:

name - The name for the new element

attributes - The attributes for the new element

parent - The parent for the new element or null if this is a root element

Returns:

The created DOM Element

createTextNode

public org.w3c.dom.Text createTextNode(java.lang.String data,
                                       org.w3c.dom.Element parent)

Creates a DOM Text node and appends it as a child to the given parent element or just appends the data to the last child of parent if that last child is a Text node. In other words, this method avoids the creation of adjacent Text nodes and creates a Text node only when this is necessary.

Specified by:

createTextNode in interface SDXOldHelper

Parameters:

data - The character data for the text node

parent - The parent for the text node

Returns:

The created or existent Text node

createProcessingInstruction

public org.w3c.dom.ProcessingInstruction createProcessingInstruction(java.lang.String target,
                                                                     java.lang.String data,
                                                                     org.w3c.dom.Element parent)

Creates a DOM ProcessingInstruction node and appends it as a child to the given parent element.

Specified by:

createProcessingInstruction in interface SDXOldHelper

Parameters:

target - The target for the new processing instruction

data - The data for the new processing instruction

parent - The parent for the new processing instruction

Returns:

The created ProcessingInstruction