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The source code// $Header: /home/cvs/jakarta-jmeter/src/htmlparser/org/htmlparser/beans/HTMLLinkBean.java,v 1.2 2004/02/10 13:41:09 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.beans; import java.awt.Dimension; import java.awt.FontMetrics; import java.beans.PropertyChangeEvent; import java.beans.PropertyChangeListener; import java.io.Serializable; import java.net.URL; import java.net.URLConnection; import javax.swing.JList; /** * Display the links from a URL. * @author Derrick Oswald * Created on December 24, 2002, 3:49 PM */ public class HTMLLinkBean extends JList implements Serializable, PropertyChangeListener { /** * The underlying bean that provides our htmlparser specific properties. */ protected LinkBean mBean; /** * Creates a new HTMLTextBean. * This uses an underlying StringBean and displays the text. */ public HTMLLinkBean() { getBean().addPropertyChangeListener(this); } /** * Return the underlying bean object. * Creates a new one if it hasn't been initialized yet. * @return The StringBean this bean uses to fetch text. */ protected LinkBean getBean() { if (null == mBean) mBean = new LinkBean(); return (mBean); } /** * Return the minimum dimension for this visible bean. */ public Dimension getMinimumSize() { FontMetrics metrics; int width; int height; metrics = getFontMetrics(getFont()); width = metrics.stringWidth("http://localhost"); height = metrics.getLeading() + metrics.getHeight() + metrics.getDescent(); return (new Dimension(width, height)); } /** * Add a PropertyChangeListener to the listener list. * The listener is registered for all properties. * |
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