| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * |
| * Copyright (c) 1999 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, |
| * if any, must include the following acknowledgment: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowledgment may appear in the software itself, |
| * if and wherever such third-party acknowledgments normally appear. |
| * |
| * 4. The names "Xerces" and "Apache Software Foundation" must |
| * not be used to endorse or promote products derived from this |
| * software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache", |
| * nor may "Apache" appear in their name, without prior written |
| * permission of the Apache Software Foundation. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation and was |
| * originally based on software copyright (c) 1999, International |
| * Business Machines, Inc., http://www.apache.org. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| |
| package org.apache.xerces.dom; |
| |
| import org.w3c.dom.*; |
| import org.apache.xerces.utils.StringPool; |
| |
| /** |
| * This class represents a Document Type <em>declaraction</em> in |
| * the document itself, <em>not</em> a Document Type Definition (DTD). |
| * An XML document may (or may not) have such a reference. |
| * <P> |
| * DocumentType is an Extended DOM feature, used in XML documents but |
| * not in HTML. |
| * <P> |
| * Note that Entities and Notations are no longer children of the |
| * DocumentType, but are parentless nodes hung only in their |
| * appropriate NamedNodeMaps. |
| * <P> |
| * This area is UNDERSPECIFIED IN REC-DOM-Level-1-19981001 |
| * Most notably, absolutely no provision was made for storing |
| * and using Element and Attribute information. Nor was the linkage |
| * between Entities and Entity References nailed down solidly. |
| * |
| * @version |
| * @since PR-DOM-Level-1-19980818. |
| */ |
| public class DeferredDocumentTypeImpl |
| extends DocumentTypeImpl |
| implements DeferredNode { |
| |
| // |
| // Constants |
| // |
| |
| /** Serialization version. */ |
| static final long serialVersionUID = -2172579663227313509L; |
| |
| // |
| // Data |
| // |
| |
| /** 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. |
| */ |
| DeferredDocumentTypeImpl(DeferredDocumentImpl ownerDocument, int nodeIndex) { |
| super(ownerDocument, null); |
| |
| fNodeIndex = nodeIndex; |
| needsSyncData(true); |
| needsSyncChildren(true); |
| |
| } // <init>(DeferredDocumentImpl,int) |
| |
| // |
| // DeferredNode methods |
| // |
| |
| /** Returns the node index. */ |
| public int getNodeIndex() { |
| return fNodeIndex; |
| } |
| |
| // |
| // Protected methods |
| // |
| |
| /** Synchronizes the data (name and value) for fast nodes. */ |
| protected void synchronizeData() { |
| |
| // no need to sync in the future |
| needsSyncData(false); |
| |
| // fluff data |
| DeferredDocumentImpl ownerDocument = |
| (DeferredDocumentImpl)this.ownerDocument; |
| name = ownerDocument.getNodeNameString(fNodeIndex); |
| |
| // public and system ids |
| StringPool pool = ownerDocument.getStringPool(); |
| int extraDataIndex = ownerDocument.getNodeValue(fNodeIndex); |
| //ownerDocument.getNodeType(extraDataIndex); |
| publicID = pool.toString(ownerDocument.getNodeName(extraDataIndex)); |
| systemID = pool.toString(ownerDocument.getNodeValue(extraDataIndex)); |
| internalSubset = |
| pool.toString(ownerDocument.getLastChild(extraDataIndex)); |
| } // synchronizeData() |
| |
| /** Synchronizes the entities, notations, and elements. */ |
| protected void synchronizeChildren() { |
| |
| // we don't want to generate any event for this so turn them off |
| boolean orig = ownerDocument().mutationEvents; |
| ownerDocument().mutationEvents = false; |
| |
| // no need to synchronize again |
| needsSyncChildren(false); |
| |
| // create new node maps |
| DeferredDocumentImpl ownerDocument = |
| (DeferredDocumentImpl)this.ownerDocument; |
| |
| entities = new NamedNodeMapImpl(this); |
| notations = new NamedNodeMapImpl(this); |
| elements = new NamedNodeMapImpl(this); |
| |
| // fill node maps |
| DeferredNode last = null; |
| for (int index = ownerDocument.getLastChild(fNodeIndex); |
| index != -1; |
| index = ownerDocument.getPrevSibling(index)) { |
| |
| DeferredNode node = ownerDocument.getNodeObject(index); |
| int type = node.getNodeType(); |
| switch (type) { |
| |
| // internal, external, and unparsed entities |
| case Node.ENTITY_NODE: { |
| entities.setNamedItem(node); |
| break; |
| } |
| |
| // notations |
| case Node.NOTATION_NODE: { |
| notations.setNamedItem(node); |
| break; |
| } |
| |
| // element definitions |
| case NodeImpl.ELEMENT_DEFINITION_NODE: { |
| elements.setNamedItem(node); |
| break; |
| } |
| |
| // elements |
| case Node.ELEMENT_NODE: { |
| if (((DocumentImpl)getOwnerDocument()).allowGrammarAccess) { |
| insertBefore(node, last); |
| last = node; |
| break; |
| } |
| } |
| |
| // NOTE: Should never get here! -Ac |
| default: { |
| System.out.println("DeferredDocumentTypeImpl#synchronizeInfo: node.getNodeType() = "+node.getNodeType()+", class = "+node.getClass().getName()); |
| } |
| } |
| } |
| |
| // set mutation events flag back to its original value |
| ownerDocument().mutationEvents = orig; |
| |
| } // synchronizeChildren() |
| |
| } // class DeferredDocumentTypeImpl |