| /* |
| * reserved comment block |
| * DO NOT REMOVE OR ALTER! |
| */ |
| /* |
| * Copyright 1999-2002,2004 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.sun.org.apache.xerces.internal.dom; |
| |
| import org.w3c.dom.Node; |
| |
| /** |
| * NON-DOM CLASS: Describe one of the Elements (and its associated |
| * Attributes) defined in this Document Type. |
| * <p> |
| * I've included this in Level 1 purely as an anchor point for default |
| * attributes. In Level 2 it should enable the ChildRule support. |
| * |
| * @xerces.internal |
| * |
| */ |
| public class DeferredElementDefinitionImpl |
| extends ElementDefinitionImpl |
| implements DeferredNode { |
| |
| // |
| // Constants |
| // |
| |
| /** Serialization version. */ |
| static final long serialVersionUID = 6703238199538041591L; |
| |
| // |
| // 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. |
| */ |
| DeferredElementDefinitionImpl(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.getNodeName(fNodeIndex); |
| |
| } // synchronizeData() |
| |
| /** Synchronizes the default attribute values. */ |
| protected void synchronizeChildren() { |
| |
| // we don't want to generate any event for this so turn them off |
| boolean orig = ownerDocument.getMutationEvents(); |
| ownerDocument.setMutationEvents(false); |
| |
| // attributes are now synced |
| needsSyncChildren(false); |
| |
| // create attributes node map |
| DeferredDocumentImpl ownerDocument = |
| (DeferredDocumentImpl)this.ownerDocument; |
| attributes = new NamedNodeMapImpl(ownerDocument); |
| |
| // Default attributes dangle as children of the element |
| // definition "node" in the internal fast table. |
| for (int nodeIndex = ownerDocument.getLastChild(fNodeIndex); |
| nodeIndex != -1; |
| nodeIndex = ownerDocument.getPrevSibling(nodeIndex)) { |
| Node attr = ownerDocument.getNodeObject(nodeIndex); |
| attributes.setNamedItem(attr); |
| } |
| |
| // set mutation events flag back to its original value |
| ownerDocument.setMutationEvents(orig); |
| |
| } // synchronizeChildren() |
| |
| } // class DeferredElementDefinitionImpl |