com.devsphere.examples.xml.saxdomix
Class DOMOutputter

java.lang.Object
  |
  +--com.devsphere.examples.xml.saxdomix.OutputterBase
        |
        +--com.devsphere.examples.xml.saxdomix.DOMOutputter

All Implemented Interfaces:

SDXController

public class DOMOutputter

extends OutputterBase

implements SDXController

This class outputs DOM sub-trees and implements SDXController. It is used by MixedParsing.

See Also:

OutputterBase, MixedParsing

Field Summary

protected java.util.Vector

elements The names of the elements that will be the roots of the DOM sub-trees

Fields inherited from class com.devsphere.examples.xml.saxdomix.OutputterBase

DEFAULT_MAX_DATA_LENGTH, level, maxDataLength

Constructor Summary

DOMOutputter(java.util.Vector elements)
Creates a new outputter and takes as parameter a vector containing the element names for which wantDOM() will return true.

Method Summary

void	handleDOM(org.w3c.dom.Element element) Outputs the constructed DOM sub-tree
void	output(org.w3c.dom.Node node) Outputs a DOM node and is called recursively for all children
boolean	wantDOM(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qualifiedName, org.xml.sax.Attributes attributes) Returns true when the application wants to receive a DOM sub-tree for handling, that is the elements vector contains the qualified name of the current element

Methods inherited from class com.devsphere.examples.xml.saxdomix.OutputterBase

blankLine, decLevel, getLevel, getMaxDataLength, incLevel, output, output, setLevel, setMaxDataLength

Methods inherited from class java.lang.Object

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

Field Detail

elements

protected java.util.Vector elements

The names of the elements that will be the roots of the DOM sub-trees

Constructor Detail

DOMOutputter

public DOMOutputter(java.util.Vector elements)

Creates a new outputter and takes as parameter a vector containing the element names for which wantDOM() will return true.

Method Detail

wantDOM

public boolean wantDOM(java.lang.String namespaceURI,
                       java.lang.String localName,
                       java.lang.String qualifiedName,
                       org.xml.sax.Attributes attributes)
                throws org.xml.sax.SAXException

Returns true when the application wants to receive a DOM sub-tree for handling, that is the elements vector contains the qualified name of the current element

Specified by:

wantDOM in interface SDXController

Parameters:

namespaceURI - The element's namespace URI

localName - The element's local name

qualifiedName - The element's qualified name

attributes - The element's attributes

Returns:

A boolean value indicating whether the builder must enter in DOM parsing mode or must remain in SAX parsing mode

Throws:

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

handleDOM

public void handleDOM(org.w3c.dom.Element element)
               throws org.xml.sax.SAXException

Outputs the constructed DOM sub-tree

Specified by:

handleDOM in interface SDXController

Parameters:

element - The root of the DOM sub-tree

Throws:

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

output

public void output(org.w3c.dom.Node node)

Outputs a DOM node and is called recursively for all children