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Posted to commits@harmony.apache.org by "Paulex Yang (JIRA)" <ji...@apache.org> on 2006/08/02 03:57:18 UTC
[jira] Closed: (HARMONY-1003) [classlib][text] unexpected
StringIndexOutOfBoundsException for
java.text.NumberFormat.parseObject(String source, ParsePosition pos < 0)
[ http://issues.apache.org/jira/browse/HARMONY-1003?page=all ]
Paulex Yang closed HARMONY-1003.
--------------------------------
Verified by Vladimir.
> [classlib][text] unexpected StringIndexOutOfBoundsException for java.text.NumberFormat.parseObject(String source, ParsePosition pos < 0)
> ----------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-1003
> URL: http://issues.apache.org/jira/browse/HARMONY-1003
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Assigned To: Paulex Yang
> Attachments: NumberFormat.patch
>
>
> The spec says for java.text.NumberFormat.parseObject(String source, ParsePosition pos ): " In case of error, returns null."
> The harmony throws StringIndexOutOfBoundsException for negative position while RI returns null.
> ================ test.java ===================
> import java.text.*;
> public class test {
> public static void main (String[] args) {
> System.out.println("res = " + NumberFormat.getInstance().parseObject("0", new ParsePosition(-1)));
> }
> }
> ==========================================
> Output:
> C:\tmp\tmp17>rem C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -cp . -Djava.security.auth.login.config=config -showversion test
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -cp . -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))
> res = null
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -cp . -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> Exception in thread "main" java.lang.StringIndexOutOfBoundsException
> at java.lang.String.charAt(String.java:560)
> at com.ibm.icu.text.UTF16.charAt(UTF16.java:188)
> at com.ibm.icu.text.DecimalFormat.compareSimpleAffix(DecimalFormat.java:1908)
> at com.ibm.icu.text.DecimalFormat.compareAffix(DecimalFormat.java:1850)
> at com.ibm.icu.text.DecimalFormat.subparse(DecimalFormat.java:1572)
> at com.ibm.icu.text.DecimalFormat.parse(DecimalFormat.java:1468)
> at com.ibm.icu.text.DecimalFormat.parse(DecimalFormat.java:1403)
> at java.text.DecimalFormat.parse(DecimalFormat.java:417)
> at java.text.NumberFormat.parseObject(NumberFormat.java:458)
> at test.main(test.java:5)
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