Name: akC57697 Date: 12/04/97


The java.awt.swing.JTextPane.replaceSelection(s) does not work properly
with full selection.

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import java.awt.swing.JTextPane;
import java.awt.swing.text.*;

public class JTextPaneBug {
    public static void main(String s[]) {
    String s1="123456789";
      JTextPane c = new JTextPane();

      c.setText(s1); // Set the string.
      c.selectAll(); // Replace with
      c.replaceSelection(s1);// same string.
     
      System.exit(0);
   }
}
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Output:
(novo35 97): java JTextPaneBug
java.lang.NullPointerException
at java.awt.swing.text.DefaultStyledDocument$ElementBuffer.open(DefaultStyledDocument.java:1238)
at java.awt.swing.text.DefaultStyledDocument$ElementBuffer.insertUpdate(DefaultStyledDocument.java:798)
at java.awt.swing.text.DefaultStyledDocument$ElementBuffer.insert(DefaultStyledDocument.java:750)
at java.awt.swing.text.DefaultStyledDocument.insertUpdate(DefaultStyledDocument.java:392)
at java.awt.swing.text.AbstractDocument.insertString(AbstractDocument.java:243)
at java.awt.swing.JTextPane.replaceSelection(JTextPane.java:157)
at JTextPaneBug.main(JTextPaneBug.java:11)
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