[HARMONY-1244] [classlib][text] AttributedString.addAttribute(null, ...) throws nothing while RI throws NPE

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Assignee: Paulex Yang
• Reporter: Denis Kishenko
• Created: 21/Aug/06 12:17
• Updated: 30/Oct/06 15:51
• Resolved: 18/Sep/06 09:05

Description

Harmony implementation of AttributedString.addAttribute(null, ...) throws nothing while RI throws NPE.

=============== Spec ======================
public void addAttribute(AttributedCharacterIterator.Attribute attribute, Object value)
Throws:
IllegalArgumentException - if the AttributedString has length 0 (attributes cannot be applied to a 0-length range).

public void addAttribute(AttributedCharacterIterator.Attribute attribute, Object value, int beginIndex, int endIndex)
Throws:
IllegalArgumentException - if beginIndex is less then 0, endIndex is greater than the length of the string, or beginIndex and endIndex together don't define a non-empty subrange of the string.
===================== Test =====================

import java.text.*;
import java.util.*;

public class bug9291 {
public static void main (String[] args) {
try

{ new AttributedString("123", new WeakHashMap()).addAttribute(null, new TreeSet()); }

catch (Exception e)

{ e.printStackTrace(); }

try

{ new AttributedString("123", new WeakHashMap()).addAttribute(null, new TreeSet(), 0, 1); }

catch (Exception e)

{ e.printStackTrace(); }

}
}

=============== Output =====================

RI
java.lang.NullPointerException
at java.text.AttributedString.addAttribute(AttributedString.java:286)
at bug9291.main(bug9291.java:8)
java.lang.NullPointerException
at java.text.AttributedString.addAttribute(AttributedString.java:311)
at bug9291.main(bug9291.java:13)

Harmony
<nothing>