Package org.htmlunit.cyberneko.xerces.dom

Class DOMImplementationImpl

java.lang.Object

org.htmlunit.cyberneko.xerces.dom.CoreDOMImplementationImpl

org.htmlunit.cyberneko.xerces.dom.DOMImplementationImpl

All Implemented Interfaces:

org.w3c.dom.DOMImplementation

Direct Known Subclasses:

HTMLDOMImplementationImpl

public class DOMImplementationImpl
extends CoreDOMImplementationImpl

The DOMImplementation class is description of a particular implementation of the Document Object Model. As such its data is static, shared by all instances of this implementation.

The DOM API requires that it be a real object rather than static methods. However, there's nothing that says it can't be a singleton, so that's how I've implemented it.

Field Summary

Fields

Modifier and Type	Field	Description
private static DOMImplementationImpl	singleton	Dom implementation singleton.

Constructor Summary

Constructors

Constructor	Description
DOMImplementationImpl()

Method Summary

Modifier and Type	Method	Description
protected CoreDocumentImpl	createDocument(org.w3c.dom.DocumentType doctype)
static org.w3c.dom.DOMImplementation	getDOMImplementation()
boolean	hasFeature(java.lang.String feature, java.lang.String version)	Test if the DOM implementation supports a specific "feature" -- currently meaning language and level thereof.

Methods inherited from class org.htmlunit.cyberneko.xerces.dom.CoreDOMImplementationImpl

assignDocTypeNumber, assignDocumentNumber, checkQName, createDocument, createDocumentType, getFeature

Methods inherited from class java.lang.Object

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

Field Detail

singleton

private static final DOMImplementationImpl singleton

Dom implementation singleton.

Constructor Detail

DOMImplementationImpl

public DOMImplementationImpl()

Method Detail

getDOMImplementation

public static org.w3c.dom.DOMImplementation getDOMImplementation()

hasFeature

public boolean hasFeature(java.lang.String feature,
                          java.lang.String version)

Test if the DOM implementation supports a specific "feature" -- currently meaning language and level thereof. Test if the DOM implementation supports a specific "feature" -- currently meaning language and level thereof.

Specified by:

hasFeature in interface org.w3c.dom.DOMImplementation

Overrides:

hasFeature in class CoreDOMImplementationImpl

Parameters:

feature - The package name of the feature to test. In Level 1, supported values are "HTML" and "XML" (case-insensitive). At this writing, org.htmlunit.cyberneko.xerces.dom supports only XML.

version - The version number of the feature being tested. This is interpreted as "Version of the DOM API supported for the specified Feature", and in Level 1 should be "1.0"

Returns:

true iff this implementation is compatable with the specified feature and version.

createDocument

protected CoreDocumentImpl createDocument(org.w3c.dom.DocumentType doctype)

Overrides:

createDocument in class CoreDOMImplementationImpl