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import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;
import javax.swing.text.AttributeSet;
import javax.swing.text.html.HTML;
import javax.swing.text.html.HTMLDocument;
import javax.swing.text.html.HTMLEditorKit;
import javax.swing.text.html.parser.ParserDelegator;
public class DocumentIteratorExample {
public static void main(String args[]) throws Exception {
URL url = new URL("http://www.java2s.com");
URLConnection connection = url.openConnection();
InputStream is = connection.getInputStream();
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
HTMLEditorKit htmlKit = new HTMLEditorKit();
HTMLDocument htmlDoc = (HTMLDocument) htmlKit.createDefaultDocument();
HTMLEditorKit.Parser parser = new ParserDelegator();
HTMLEditorKit.ParserCallback callback = htmlDoc.getReader(0);
parser.parse(br, callback, true);
for (HTMLDocument.Iterator iterator = htmlDoc.getIterator(HTML.Tag.A); iterator
.isValid(); iterator.next()) {
AttributeSet attributes = iterator.getAttributes();
String srcString = (String) attributes
.getAttribute(HTML.Attribute.HREF);
System.out.print(srcString);
int startOffset = iterator.getStartOffset();
int endOffset = iterator.getEndOffset();
int length = endOffset - startOffset;
String text = htmlDoc.getText(startOffset, length);
System.out.println(" - " + text);
}
System.exit(0);
}
}
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