Seems this is RI bug.
RI implementation of BufferedImage.isTileWritable(int,int) throws
IllegalArgumentException while Harmony throws
ArrayIndexOutOfBoundsException to follow spec.
========== Spec =============
public boolean isTileWritable(int tileX, int tileY)
Throws:
ArrayIndexOutOfBoundsException - if both tileX and tileY are not equal to 0
============ Test ================
import java.awt.image.*;
public class Test {
public static void main(String[] argv) {
BufferedImage img = new BufferedImage(10, 16,
BufferedImage.TYPE_4BYTE_ABGR);
img.isTileWritable(1,1);
}
}
========== RI output =============
java.lang.IllegalArgumentException: Only 1 tile in image
at java.awt.image.BufferedImage.isTileWritable(BufferedImage.java:1526)
at Test.main(Test.java:6)
========= Harmony output ========
java.lang.ArrayIndexOutOfBoundsException: Both tileX and tileY are not
equal to 0
at java.awt.image.BufferedImage.isTileWritable(BufferedImage.java:603)
So I have filed issue as non-bug.
Any comments?
2006/10/2, Denis Kishenko (JIRA) <[EMAIL PROTECTED]>:
[class][awt] BufferedImage.isTileWritable(int,int) throws
IllegalArgumentException while Harmony throws ArrayIndexOutOfBoundsException
----------------------------------------------------------------------------------------------------------------------------------------
Key: HARMONY-1658
URL: http://issues.apache.org/jira/browse/HARMONY-1658
Project: Harmony
Issue Type: Bug
Components: Non-bug differences from RI
Reporter: Denis Kishenko
RI implementation of BufferedImage.isTileWritable(int,int) throws
IllegalArgumentException while Harmony throws ArrayIndexOutOfBoundsException to
follow spec.
========== Spec =============
public boolean isTileWritable(int tileX, int tileY)
Throws:
ArrayIndexOutOfBoundsException - if both tileX and tileY are not equal to 0
============ Test ================
import java.awt.image.*;
public class Test {
public static void main(String[] argv) {
BufferedImage img = new BufferedImage(10, 16,
BufferedImage.TYPE_4BYTE_ABGR);
img.isTileWritable(1,1);
}
}
========== RI output =============
java.lang.IllegalArgumentException: Only 1 tile in image
at java.awt.image.BufferedImage.isTileWritable(BufferedImage.java:1526)
at Test.main(Test.java:6)
========= Harmony output ========
java.lang.ArrayIndexOutOfBoundsException: Both tileX and tileY are not equal to 0
at java.awt.image.BufferedImage.isTileWritable(BufferedImage.java:603)
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Denis M. Kishenko
Intel Middleware Products Division
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