Class DomImpl

public DomImpl()

Constructs a DOMImplementation object which supports "XML" and other DOM Level 2 features.

protected Document createDocument()

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

DOM L2 Creates and returns a Document, populated only with a root element and optionally a document type(if that was provided).

Specified by:

createDocument in interface DOMImplementation

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

DOM L2 Creates and returns a DocumentType, associated with this implementation. This DocumentType can have no associated objects(notations, entities) until the DocumentType is first associated with a document.

Note that there is no implication that this DTD will be parsed by the DOM, or ever have contents. Moreover, the DocumentType created here can only be added to a document by the createDocument method(below). That means that the only portable way to create a Document object is to start parsing, queue comment and processing instruction (PI) nodes, and then only create a DOM Document after (a) it's known if a DocumentType object is needed, and (b) the name and namespace of the root element is known. Queued comment and PI nodes would then be inserted appropriately in the document prologue, both before and after the DTD node, and additional attributes assigned to the root element. (One hopes that the final DOM REC fixes this serious botch.)

Specified by:

createDocumentType in interface DOMImplementation

public LSInput createLSInput()

Create a new empty input source object where LSInput.characterStream, LSInput.byteStream , LSInput.stringData LSInput.systemId, LSInput.publicId, LSInput.baseURI, and LSInput.encoding are null, and LSInput.certifiedText is false.

Specified by:

createLSInput in interface DOMImplementationLS

Returns:

The newly created input object.

public LSOutput createLSOutput()

Create a new empty output destination object where LSOutput.characterStream, LSOutput.byteStream, LSOutput.systemId, LSOutput.encoding are null.

Specified by:

createLSOutput in interface DOMImplementationLS

Returns:

The newly created output object.

public LSParser createLSParser(short mode,
                               String schemaType)
            throws DOMException

Create a new LSParser. The newly constructed parser may then be configured by means of its DOMConfiguration object, and used to parse documents by means of its parse method.

Specified by:

createLSParser in interface DOMImplementationLS

Parameters:

mode - The mode argument is either MODE_SYNCHRONOUS or MODE_ASYNCHRONOUS, if mode is MODE_SYNCHRONOUS then the LSParser that is created will operate in synchronous mode, if it's MODE_ASYNCHRONOUS then the LSParser that is created will operate in asynchronous mode.

schemaType - An absolute URI representing the type of the schema language used during the load of a Document using the newly created LSParser. Note that no lexical checking is done on the absolute URI. In order to create a LSParser for any kind of schema types (i.e. the LSParser will be free to use any schema found), use the value null.

Note: For W3C XML Schema [XML Schema Part 1] , applications must use the value "http://www.w3.org/2001/XMLSchema". For XML DTD [XML 1.0], applications must use the value "http://www.w3.org/TR/REC-xml". Other Schema languages are outside the scope of the W3C and therefore should recommend an absolute URI in order to use this method.

Returns:

The newly created LSParser object. This LSParser is either synchronous or asynchronous depending on the value of the mode argument.

Note: By default, the newly created LSParser does not contain a DOMErrorHandler, i.e. the value of the " error-handler" configuration parameter is null. However, implementations may provide a default error handler at creation time. In that case, the initial value of the "error-handler" configuration parameter on the new LSParser object contains a reference to the default error handler.

Throws:

DOMException - NOT_SUPPORTED_ERR: Raised if the requested mode or schema type is not supported.

public LSSerializer createLSSerializer()

Create a new LSSerializer object.

Specified by:

createLSSerializer in interface DOMImplementationLS

Returns:

The newly created LSSerializer object.

Note: By default, the newly created LSSerializer has no DOMErrorHandler, i.e. the value of the "error-handler" configuration parameter is null. However, implementations may provide a default error handler at creation time. In that case, the initial value of the "error-handler" configuration parameter on the new LSSerializer object contains a reference to the default error handler.

public Object getFeature(String feature,
                         String version)

Specified by:

getFeature in interface DOMImplementation

public boolean hasFeature(String name,
                          String version)

DOM L1 Returns true if the specified feature and version are supported. Note that the case of the feature name is ignored.

Specified by:

hasFeature in interface DOMImplementation