JDK: 1.2.2-D
OS: Solaris 2.6 & 2.7
Locale: zh_CN

In jsk1.2.2-D, NoSuchElementException will be generated about JEditorPane.

Following is a program to reproduce it.

import javax.swing.*;
import javax.swing.event.*;
import javax.swing.border.*;
import javax.swing.text.*;

import java.awt.*;
import java.util.*;
import java.awt.event.*;
import java.net.URL;
import java.net.MalformedURLException;
import java.io.*;


public class JEditorPaneTester extends JPanel implements HyperlinkListener {
    JEditorPane html;
    
    public static void main(String args[]) {
JFrame f = new JFrame("Html View Tester");
f.getContentPane().setLayout(new BorderLayout());
f.getContentPane().add(new JEditorPaneTester(), BorderLayout.CENTER);
f.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
//f.pack();
f.setSize(400, 400);
f.show();
    }

    public JEditorPaneTester() {
setLayout(new BorderLayout());
SoftBevelBorder loweredBorder = new SoftBevelBorder(BevelBorder.LOWERED);
EmptyBorder emptyBorder10 = new EmptyBorder(10, 10, 10, 10);
setBorder(new CompoundBorder(loweredBorder, emptyBorder10));
setAlignmentY(TOP_ALIGNMENT);

try {
URL url = null;
String urlName = "file:" +
System.getProperty("user.dir") + File.separator +
"html" + File.separator + "example_zh_CN" +
".html";
//"html" + File.separator + "example_" +
//Locale.getDefault().toString() + ".html";
try {
url = new URL(urlName);
} catch (java.net.MalformedURLException ex) {
System.err.println("Attempted to open a bad URL: " + url);
url = null;
}

if (url != null) {
html = new JEditorPane(url);
html.setEditable(false);
html.addHyperlinkListener(this);
JScrollPane scroller = new JScrollPane();
JViewport vp = scroller.getViewport();
vp.add(html);
vp.setBackingStoreEnabled(true);
add("Center", scroller);
}
} catch (MalformedURLException e) {
System.out.println("Malformed URL: " + e);
} catch (IOException e) {
System.out.println("IOException: " + e);
}
    }


    public void hyperlinkUpdate(HyperlinkEvent e) {
if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
linkActivated(e.getURL());
}
    }

    protected void linkActivated(URL u) {
Cursor c = html.getCursor();
Cursor waitCursor = Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR);
html.setCursor(waitCursor);
SwingUtilities.invokeLater(new PageLoader(u, c));
    }

    class PageLoader implements Runnable {

PageLoader(URL u, Cursor c) {
url = u;
cursor = c;
}

public void run() {
if (url == null) {
html.setCursor(cursor);
Container parent = html.getParent();
parent.repaint();
} else {
Document doc = html.getDocument();
try {
html.setPage(url);
} catch (IOException ioe) {
html.setDocument(doc);
getToolkit().beep();
} finally {
url = null;
SwingUtilities.invokeLater(this);
}
}
}

URL url;
Cursor cursor;
    }
}
==============================================================================

save this file and html.tar to a directory
tar xvf html.tar in the same directory
java JEditorPaneTester
Exception will generate:

java.util.NoSuchElementException
        at java.util.Vector.lastElement(Vector.java, Compiled Code)
        at javax.swing.text.html.StyleSheet$CssParser.parse(StyleSheet.java, Compiled Code)
        at javax.swing.text.html.StyleSheet.addRule(StyleSheet.java, Compiled Code)
        at javax.swing.text.html.HTMLDocument$HTMLReader.addCSSRules(HTMLDocument.java, Compiled Code)
        at javax.swing.text.html.HTMLDocument$HTMLReader$HeadAction.end(HTMLDocument.java, Compiled Code)
        at javax.swing.text.html.HTMLDocument$HTMLReader.handleEndTag(HTMLDocument.java, Compiled Code)
        at javax.swing.text.html.parser.DocumentParser.handleEndTag(DocumentParser.java, Compiled Code)
        at javax.swing.text.html.parser.Parser.parse(Parser.java, Compiled Code)
        at javax.swing.text.html.parser.DocumentParser.parse(DocumentParser.java, Compiled Code)
        at javax.swing.text.html.parser.ParserDelegator.parse(ParserDelegator.java, Compiled Code)
        at javax.swing.text.html.HTMLEditorKit.read(HTMLEditorKit.java, Compiled Code)
        at javax.swing.JEditorPane.read(JEditorPane.java, Compiled Code)
        at javax.swing.JEditorPane.read(JEditorPane.java, Compiled Code)
        at javax.swing.JEditorPane$PageLoader.run(JEditorPane.java, Compiled Code)













jim.hu@prc 1999-01-25