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Bug
-
Resolution: Cannot Reproduce
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P5
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None
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1.4.2
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x86
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windows_nt
Name: agR10216 Date: 06/06/2002
###@###.###
Run following test, press <Shift+End> to select whole line
and press the button to retrieve selected text.
StringIndexOutOfBoundsException will be thrown.
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import java.awt.*;
import java.awt.event.*;
public class Test extends Frame {
public TextArea ta;
public Test() {
ta = new TextArea();
ta.setText("ABCDEFGH");
add(ta, BorderLayout.CENTER);
Button but = new Button("Print selection");
but.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
System.err.println(ta.getSelectedText());
}
});
add(but, BorderLayout.SOUTH);
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent we) {
System.exit(0);
}
});
setBounds(0, 0, 200, 200);
}
public static void main(String[] args) {
new Test().setVisible(true);
}
}
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Here is the output.
-----------------------------------------------------------
java.lang.StringIndexOutOfBoundsException: String index out of range: 9
at java.lang.String.substring(String.java:1477)
at java.awt.TextComponent.getSelectedText(TextComponent.java:224)
at Test$1.actionPerformed(Test.java:16)
at java.awt.Button.processActionEvent(Button.java:381)
at java.awt.Button.processEvent(Button.java:350)
at java.awt.Component.dispatchEventImpl(Component.java:3598)
at java.awt.Component.dispatchEvent(Component.java:3439)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:450)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchTh
read.java:197)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:144)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:99)
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###@###.### 2002-06-06
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