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package com.sun.org.apache.xerces.internal.dom;

Notations are how the Document Type Description (DTD) records hints about the format of an XML "unparsed entity" -- in other words, non-XML data bound to this document type, which some applications may wish to consult when manipulating the document. A Notation represents a name-value pair, with its nodeName being set to the declared name of the notation.

Notations are also used to formally declare the "targets" of Processing Instructions.

Note that the Notation's data is non-DOM information; the DOM only records what and where it is.

See the XML 1.0 spec, sections 4.7 and 2.6, for more info.

Level 1 of the DOM does not support editing Notation contents.

@xerces.internal
Since: PR-DOM-Level-1-19980818.
/** * Notations are how the Document Type Description (DTD) records hints * about the format of an XML "unparsed entity" -- in other words, * non-XML data bound to this document type, which some applications * may wish to consult when manipulating the document. A Notation * represents a name-value pair, with its nodeName being set to the * declared name of the notation. * <P> * Notations are also used to formally declare the "targets" of * Processing Instructions. * <P> * Note that the Notation's data is non-DOM information; the DOM only * records what and where it is. * <P> * See the XML 1.0 spec, sections 4.7 and 2.6, for more info. * <P> * Level 1 of the DOM does not support editing Notation contents. * * @xerces.internal * * @since PR-DOM-Level-1-19980818. */
public class DeferredNotationImpl extends NotationImpl implements DeferredNode { // // Constants //
Serialization version.
/** Serialization version. */
static final long serialVersionUID = 5705337172887990848L; // // Data //
Node index.
/** Node index. */
protected transient int fNodeIndex; // // Constructors //
This is the deferred constructor. Only the fNodeIndex is given here. All other data, can be requested from the ownerDocument via the index.
/** * This is the deferred constructor. Only the fNodeIndex is given here. * All other data, can be requested from the ownerDocument via the index. */
DeferredNotationImpl(DeferredDocumentImpl ownerDocument, int nodeIndex) { super(ownerDocument, null); fNodeIndex = nodeIndex; needsSyncData(true); } // <init>(DeferredDocumentImpl,int) // // DeferredNode methods //
Returns the node index.
/** Returns the node index. */
public int getNodeIndex() { return fNodeIndex; } // // Protected methods //
Synchronizes the data. This is special because of the way that the "fast" notation stores its information internally.
/** * Synchronizes the data. This is special because of the way * that the "fast" notation stores its information internally. */
protected void synchronizeData() { // no need to synchronize again needsSyncData(false); // name DeferredDocumentImpl ownerDocument = (DeferredDocumentImpl)this.ownerDocument(); name = ownerDocument.getNodeName(fNodeIndex); ownerDocument.getNodeType(fNodeIndex); // public and system ids publicId = ownerDocument.getNodeValue(fNodeIndex); systemId = ownerDocument.getNodeURI(fNodeIndex); int extraDataIndex = ownerDocument.getNodeExtra(fNodeIndex); ownerDocument.getNodeType(extraDataIndex); baseURI = ownerDocument.getNodeName(extraDataIndex); } // synchronizeData() } // class DeferredNotationImpl