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From "Tim Ellison (JIRA)" <j...@apache.org>
Subject [jira] Closed: (HARMONY-786) [classlib][math]compatibility: different values for BigDecimal(null, mc).toBigInteger() for Harmony and RI
Date Mon, 10 Jul 2006 07:45:30 GMT
     [ http://issues.apache.org/jira/browse/HARMONY-786?page=all ]
     
Tim Ellison closed HARMONY-786:
-------------------------------


Verified by Vladimir.

All such issues should be discussed.  You can openthem in this category if you like, but we
will still have to discuss them before they are resolved.


> [classlib][math]compatibility: different values for BigDecimal(null, mc).toBigInteger()
for Harmony and RI
> ----------------------------------------------------------------------------------------------------------
>
>          Key: HARMONY-786
>          URL: http://issues.apache.org/jira/browse/HARMONY-786
>      Project: Harmony
>         Type: Bug

>   Components: Non-bug differences from RI
>     Reporter: Vladimir Ivanov
>     Assignee: Tim Ellison
>  Attachments: BigDecimal.patch
>
> The Harmony method java.math.BigDecimal(BigInteger, mc).toBigInteger() returns 'null'
while RI returns -9223372036854775808.
> =============== test.java =====================
> import java.math.*;
> public class test {
>     public static void main(String args[] ) {
> 	System.out.println("" + new BigDecimal((BigInteger) null, MathContext.UNLIMITED).toBigInteger())
;
>     }
> }
> ===========================================
> Output:
> C:\tmp\tmp17>C:\jdk1.5.0_06\bin\java.exe -showversion test
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode)
> -9223372036854775808
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System
optimized over throughput (initial strategy singleparpar))
> null
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> null

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