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+/* Demo.java --
+ Copyright (C) 2005 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library. Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module. An independent module is a module which is not derived from
+or based on this library. If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so. If you do not wish to do so, delete this
+exception statement from your version. */
+
+package gnu.classpath.examples.html;
+
+import gnu.javax.swing.text.html.parser.HTML_401F;
+
+import gnu.xml.dom.html2.DomHTMLParser;
+
+import java.io.IOException;
+import java.io.PrintStream;
+import java.io.StringReader;
+
+import org.w3c.dom.NamedNodeMap;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+import org.w3c.dom.html2.HTMLDocument;
+
+/**
+ * This example demonstrates how to parse HTML input into
+ * org.w3c.dom.html2 document model.
+ * @author Audrius Meskauskas (AudriusA@Bioinformatics.org)
+ */
+public class Demo
+{
+ /**
+ * The sample HTML to parse.
+ */
+ static String input = "<!--2-->a<b iD=1>x</b>y<b><i>c</b>d</i>e";
+
+ public static void main(String[] args)
+ {
+ try
+ {
+ // Create a parser, using our DTD.
+ DomHTMLParser p = new DomHTMLParser(HTML_401F.getInstance());
+ HTMLDocument d = p.parseDocument(new StringReader(input));
+
+ // Print the input HTML.
+ System.out.println(input);
+
+ // Print the parsed data structure.
+ print(System.out, d, 0);
+ }
+ catch (IOException ex)
+ {
+ ex.printStackTrace();
+ }
+ }
+
+ /**
+ * Print the parsed data structure.
+ *
+ * @param stream the output
+ * @param node the node
+ * @param ident the identation
+ */
+ static void print(PrintStream stream, Node node, int ident)
+ {
+ if (node == null)
+ return;
+
+ StringBuilder tab = new StringBuilder();
+ stream.println();
+ for (int i = 0; i < ident; i++)
+ {
+ tab.append(' ');
+ }
+
+ stream.print(tab + node.getNodeName());
+ if (node.getNodeValue() != null)
+ {
+ stream.println();
+ stream.print(tab + " '" + node.getNodeValue() + "'");
+ }
+
+ NamedNodeMap attributes = node.getAttributes();
+ if (attributes != null && attributes.getLength() != 0)
+ {
+ stream.print(' ');
+ for (int i = 0; i < attributes.getLength(); i++)
+ {
+ Node a = attributes.item(i);
+ stream.print(a.getNodeName() + "='" + a.getNodeValue() + "'");
+ }
+ }
+
+ ident += 2;
+
+ NodeList childs = node.getChildNodes();
+ if (childs != null)
+ for (int i = 0; i < childs.getLength(); i++)
+ {
+ print(stream, childs.item(i), ident);
+ }
+ }
+}