JavaScript API Reference for Oracle ADF Faces

org.w3c.dom.core
Class DOMImplementation

org.ecmascript.object.Object
   |
   +--org.w3c.dom.core.DOMImplementation

public abstract class DOMImplementation
extends Object

createDocument

public Document createDocument(String namespaceURI,
                               String qualifiedName,
                               DocumentType doctype)

Creates an XML Document object of the specified type with its document element.

Introduced in DOM Level 2.

Parameters:

namespaceURI	-	The namespace URI of the attribute to create.
qualifiedName	-	The qualified name of the attribute to instantiate.
doctype	-	The type of document to be created or null. (When doctype is not null, its Node.ownerDocument attribute is set to the document being created.)

Return:

Document - A new Document object.

Throws:

DOMException INVALID_CHARACTER_ERR: Raised if the specified qualified name contains an illegal character.

DOMException NAMESPACE_ERR: Raised if the qualifiedName is malformed, if the qualifiedName has a prefix and the namespaceURI is null, or if the qualifiedName has a prefix that is "xml" and the namespaceURI is different from "http://www.w3.org/XML/1998/namespace" [Namespaces].

DOMException WRONG_DOCUMENT_ERR: Raised if doctype has already been used with a different document or was created from a different implementation.

createDocumentType

public DocumentType createDocumentType(String qualifiedName,
                                       String publicId,
                                       String systemId)

Creates an empty DocumentType node.

Introduced in DOM Level 2.

Parameters:

qualifiedName	-	The qualified name of the document type to be created
publicId	-	The external subset public identifier.
systemId	-	The external subset system identifier.

Return:

DocumentType - A new DocumentType node with Node.ownerDocument set to null.

Throws:

DOMException INVALID_CHARACTER_ERR: Raised if the specified qualified name contains an illegal character.

hasFeature

public Boolean hasFeature(String feature,
                          String version)

Creates an empty DocumentType node.

JavaScript Code Example:

var output = document.implementation.hasFeature('HTML', '1.0');

Parameters:

feature	-	The name of the feature to test (case-insensitive).
version	-	This is the version number of the feature to test. In Level 2, the string can be either "2.0" or "1.0". If the version is null or empty string, supporting any version of the feature causes the method to return true.

Return:

Boolean - true if the feature is implemented in the specified version, false otherwise.