- /*
- * The Apache Software License, Version 1.1
- *
- *
- * Copyright (c) 1999-2002 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 com.sun.org.apache.xerces.internal.dom;
-
- /**
- * Text nodes hold the non-markup, non-Entity content of
- * an Element or Attribute.
- * <P>
- * When a document is first made available to the DOM, there is only
- * one Text object for each block of adjacent plain-text. Users (ie,
- * applications) may create multiple adjacent Texts during editing --
- * see {@link org.w3c.dom.Element#normalize} for discussion.
- * <P>
- * Note that CDATASection is a subclass of Text. This is conceptually
- * valid, since they're really just two different ways of quoting
- * characters when they're written out as part of an XML stream.
- *
- * @version $Id: DeferredTextImpl.java,v 1.12 2002/01/29 01:15:07 lehors Exp $
- * @since PR-DOM-Level-1-19980818.
- */
- public class DeferredTextImpl
- extends TextImpl
- implements DeferredNode {
-
- //
- // Constants
- //
-
- /** Serialization version. */
- static final long serialVersionUID = 2310613872100393425L;
-
- //
- // 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.
- */
- DeferredTextImpl(DeferredDocumentImpl ownerDocument, int nodeIndex) {
- super(ownerDocument, null);
-
- fNodeIndex = nodeIndex;
- needsSyncData(true);
-
- } // <init>(DeferredDocumentImpl,int)
-
- //
- // DeferredNode methods
- //
-
- /** Returns the node index. */
- public int getNodeIndex() {
- return fNodeIndex;
- }
-
- //
- // Protected methods
- //
-
- /** Synchronizes the underlying data. */
- protected void synchronizeData() {
-
- // no need for future synchronizations
- needsSyncData(false);
-
- // get initial text value
- DeferredDocumentImpl ownerDocument =
- (DeferredDocumentImpl) this.ownerDocument();
- data = ownerDocument.getNodeValueString(fNodeIndex);
-
- // NOTE: We used to normalize adjacent text node values here.
- // This code has moved to the DeferredDocumentImpl
- // getNodeValueString() method. -Ac
-
- // ignorable whitespace
- isIgnorableWhitespace(ownerDocument.getNodeExtra(fNodeIndex) == 1);
-
- } // synchronizeData()
-
- } // class DeferredTextImpl