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Posted to commits@harmony.apache.org by "Mikhail Loenko (JIRA)" <ji...@apache.org> on 2006/10/20 13:37:37 UTC
[jira] Resolved: (HARMONY-1496) [classlib][awt]
Dimension.setSize(double, double) rounding algorithm differs from RI
[ http://issues.apache.org/jira/browse/HARMONY-1496?page=all ]
Mikhail Loenko resolved HARMONY-1496.
-------------------------------------
Resolution: Fixed
patch applied in revision 466070
Denis, please check that it was applied as expected
> [classlib][awt] Dimension.setSize(double, double) rounding algorithm differs from RI
> ------------------------------------------------------------------------------------
>
> Key: HARMONY-1496
> URL: http://issues.apache.org/jira/browse/HARMONY-1496
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Denis Kishenko
> Assigned To: Mikhail Loenko
> Attachments: 1496-Dimension.patch
>
>
> Harmony implementation rounds input parameters using Math.rint while RI use Math.ceil as follows from test below. Spec doesn't explain rounding algorithm.
> =============== Test.java ============
> import java.awt.Dimension;
> public class Test {
> static public void main(String[] args) {
> Dimension d = new Dimension();
> d.setSize(4.3, 5.7);
> System.out.println(d);
> }
> }
> ========= RI outoput ==========
> java.awt.Dimension[width=5,height=6]
> ========== Harmony output ====
> java.awt.Dimension[width=4,height=6]
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