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The source code// $Header: /home/cvs/jakarta-jmeter/src/htmlparser/org/htmlparser/StringNode.java,v 1.2 2004/02/10 13:41:10 woolfel Exp $ /* * ==================================================================== * Copyright 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. * */ // The developers of JMeter and Apache are greatful to the developers // of HTMLParser for giving Apache Software Foundation a non-exclusive // license. The performance benefits of HTMLParser are clear and the // users of JMeter will benefit from the hard work the HTMLParser // team. For detailed information about HTMLParser, the project is // hosted on sourceforge at http://htmlparser.sourceforge.net/. // // HTMLParser was originally created by Somik Raha in 2000. Since then // a healthy community of users has formed and helped refine the // design so that it is able to tackle the difficult task of parsing // dirty HTML. Derrick Oswald is the current lead developer and was kind // enough to assist JMeter. package org.htmlparser; import org.htmlparser.util.NodeList; import org.htmlparser.visitors.NodeVisitor; /** * Normal text in the html document is identified and represented by this class. */ public class StringNode extends Node { public static final String STRING_FILTER = "-string"; /** * The text of the string. */ protected StringBuffer textBuffer; /** * Constructor takes in the text string, beginning and ending posns. * @param text The contents of the string line * @param textBegin The beginning position of the string * @param textEnd The ending positiong of the string */ public StringNode(StringBuffer textBuffer, int textBegin, int textEnd) { super(textBegin, textEnd); this.textBuffer = textBuffer; } /** * Returns the text of the string line */ public String getText() { return textBuffer.toString(); } /** * Sets the string contents of the node. * @param The new text for the node. */ public void setText(String text) { textBuffer = new StringBuffer(text); } public String toPlainTextString() { return textBuffer.toString(); } public String toHtml() { return textBuffer.toString(); } public String toString() { return "Text = " + getText() + "; begins at : " + elementBegin() + "; ends at : " + elementEnd(); } public void collectInto(NodeList collectionList, String filter) { if (filter == STRING_FILTER) collectionList.add(this); } public void accept(NodeVisitor visitor) { visitor.visitStringNode(this); } } |
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