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HTML Tags. Not able to store all the tag value

Submitted by Giri_java on Mon, 10/13/2008 - 15:46.
Tags:

Hi Guys,

I am not able to Store the tag values with the program below. When it goes to read the second TAG the first TAG value is null or lost.

<html>
<head>
<META NAME="name1" CONTENT="content1">
<META NAME="name2" CONTENT="content2">
<META NAME="name3" CONTENT="content3">
<META NAME="name4" CONTENT="content4">
</head>
<body>
Hello world.
</body></html>

import javax.swing.text.html.parser.*;
import javax.swing.text.html.*;
import javax.swing.text.*;
import java.io.*;

public class ParseTest extends HTMLEditorKit.ParserCallback {

public void handleText(char[] data, int pos){
System.out.println(new String(data));
}

public void handleStartTag(HTML.Tag t, MutableAttributeSet a, int pos){
System.out.println("start: " + t);
}

public void handleEndTag(HTML.Tag t, int pos){
System.out.println("end: " + t);
}

public void handleSimpleTag(HTML.Tag t, MutableAttributeSet a, int pos){

if (t == HTML.Tag.META){
String name1=(String)a.getAttribute(HTML.Attribute.NAME);
if (name1 != null){
System.out.println("META name1: " + name1);
}
String content1 = (String)a.getAttribute(HTML.Attribute.CONTENT);
if (content1 != null){
System.out.println("META content1: " + content1);
}
}
}

public static void main(String argv[]) {
try {
Reader r = new FileReader("test.html");
ParserDelegator parser = new ParserDelegator();
HTMLEditorKit.ParserCallback callback = new ParseTest();
parser.parse(r, callback, false);
} catch (IOException e) {
e.printStackTrace();
}
}
}

Thanks for your HElp.