87 lines
2.6 KiB
Java
87 lines
2.6 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.html.dom;
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import org.w3c.dom.Node;
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import org.w3c.dom.Text;
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import org.w3c.dom.html.HTMLTitleElement;
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/**
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* @xerces.internal
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* @version $Revision$ $Date$
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* @author <a href="mailto:arkin@exoffice.com">Assaf Arkin</a>
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* @see org.w3c.dom.html.HTMLTitleElement
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* @see org.apache.xerces.dom.ElementImpl
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*/
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public class HTMLTitleElementImpl
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extends HTMLElementImpl
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implements HTMLTitleElement
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{
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private static final long serialVersionUID = 879646303512367875L;
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public String getText()
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{
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Node child;
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StringBuffer text = new StringBuffer();
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// Find the Text nodes contained within this element and return their
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// concatenated value. Required to go around comments, entities, etc.
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child = getFirstChild();
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while ( child != null )
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{
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if ( child instanceof Text ) {
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text.append(( (Text) child ).getData());
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}
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child = child.getNextSibling();
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}
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return text.toString();
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}
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public void setText( String text )
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{
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Node child;
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Node next;
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// Delete all the nodes and replace them with a single Text node.
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// This is the only approach that can handle comments and other nodes.
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child = getFirstChild();
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while ( child != null )
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{
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next = child.getNextSibling();
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removeChild( child );
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child = next;
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}
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insertBefore( getOwnerDocument().createTextNode( text ), getFirstChild() );
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}
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/**
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* Constructor requires owner document.
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*
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* @param owner The owner HTML document
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*/
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public HTMLTitleElementImpl( HTMLDocumentImpl owner, String name )
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{
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super( owner, name );
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}
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}
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