| /* |
| * 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. |
| */ |
| |
| |
| /* |
| * WARNING: because java doesn't support multi-inheritance some code is |
| * duplicated. If you're changing this file you probably want to change |
| * DeferredElementImpl.java at the same time. |
| * |
| */ |
| |
| package com.sun.org.apache.xerces.internal.dom; |
| |
| import com.sun.org.apache.xerces.internal.xni.NamespaceContext; |
| import com.sun.org.apache.xerces.internal.xs.XSTypeDefinition; |
| import org.w3c.dom.NamedNodeMap; |
| |
| |
| /** |
| * DeferredElementNSImpl is to ElementNSImpl, what DeferredElementImpl is to |
| * ElementImpl. |
| * |
| * @xerces.internal |
| * |
| * @see DeferredElementImpl |
| */ |
| public class DeferredElementNSImpl |
| extends ElementNSImpl |
| implements DeferredNode { |
| |
| // |
| // Constants |
| // |
| |
| /** Serialization version. */ |
| static final long serialVersionUID = -5001885145370927385L; |
| |
| // |
| // 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. |
| */ |
| DeferredElementNSImpl(DeferredDocumentImpl ownerDoc, int nodeIndex) { |
| super(ownerDoc, null); |
| |
| fNodeIndex = nodeIndex; |
| needsSyncChildren(true); |
| |
| } // <init>(DocumentImpl,int) |
| |
| // |
| // DeferredNode methods |
| // |
| |
| /** Returns the node index. */ |
| public final int getNodeIndex() { |
| return fNodeIndex; |
| } |
| |
| // |
| // Protected methods |
| // |
| |
| /** Synchronizes the data (name and value) for fast nodes. */ |
| protected final void synchronizeData() { |
| |
| // no need to sync in the future |
| needsSyncData(false); |
| |
| // fluff data |
| DeferredDocumentImpl ownerDocument = |
| (DeferredDocumentImpl) this.ownerDocument; |
| |
| // we don't want to generate any event for this so turn them off |
| boolean orig = ownerDocument.mutationEvents; |
| ownerDocument.mutationEvents = false; |
| |
| name = ownerDocument.getNodeName(fNodeIndex); |
| |
| // extract local part from QName |
| int index = name.indexOf(':'); |
| if (index < 0) { |
| localName = name; |
| } |
| else { |
| localName = name.substring(index + 1); |
| } |
| |
| namespaceURI = ownerDocument.getNodeURI(fNodeIndex); |
| type = (XSTypeDefinition)ownerDocument.getTypeInfo(fNodeIndex); |
| |
| // attributes |
| setupDefaultAttributes(); |
| int attrIndex = ownerDocument.getNodeExtra(fNodeIndex); |
| if (attrIndex != -1) { |
| NamedNodeMap attrs = getAttributes(); |
| boolean seenSchemaDefault = false; |
| do { |
| AttrImpl attr = (AttrImpl) ownerDocument.getNodeObject(attrIndex); |
| // Take special care of schema defaulted attributes. Calling the |
| // non-namespace aware setAttributeNode() method could overwrite |
| // another attribute with the same local name. |
| if (!attr.getSpecified() && (seenSchemaDefault || |
| (attr.getNamespaceURI() != null && |
| attr.getNamespaceURI() != NamespaceContext.XMLNS_URI && |
| attr.getName().indexOf(':') < 0))) { |
| seenSchemaDefault = true; |
| attrs.setNamedItemNS(attr); |
| } |
| else { |
| attrs.setNamedItem(attr); |
| } |
| attrIndex = ownerDocument.getPrevSibling(attrIndex); |
| } while (attrIndex != -1); |
| } |
| |
| // set mutation events flag back to its original value |
| ownerDocument.mutationEvents = orig; |
| |
| } // synchronizeData() |
| |
| /** |
| * Synchronizes the node's children with the internal structure. |
| * Fluffing the children at once solves a lot of work to keep |
| * the two structures in sync. The problem gets worse when |
| * editing the tree -- this makes it a lot easier. |
| */ |
| protected final void synchronizeChildren() { |
| DeferredDocumentImpl ownerDocument = |
| (DeferredDocumentImpl) ownerDocument(); |
| ownerDocument.synchronizeChildren(this, fNodeIndex); |
| } // synchronizeChildren() |
| |
| } // class DeferredElementImpl |