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From "Mikhail Loenko (JIRA)" <j...@apache.org>
Subject [jira] Closed: (HARMONY-1190) [classlib][accessibility] compatibility: AccessibleStateSet.toString() throws NPE on RI and returns 'null' on Harmony
Date Mon, 30 Oct 2006 07:22:37 GMT
     [ http://issues.apache.org/jira/browse/HARMONY-1190?page=all ]

Mikhail Loenko closed HARMONY-1190.
-----------------------------------


> [classlib][accessibility] compatibility: AccessibleStateSet.toString() throws NPE on
RI and returns 'null' on Harmony
> ---------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-1190
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1190
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Vladimir Ivanov
>         Assigned To: Mikhail Loenko
>         Attachments: AccessibleStateSet.patch
>
>
> The method AccessibleStateSet.toString() throws NPE on RI and returns 'null' on Harmony
> =================== test.java ===============
> import javax.accessibility.AccessibleStateSet;
> import javax.accessibility.AccessibleState;
> public class test {
>     public static void main(String[] args) {
>         System.out.println("res = " + new tstAccessibleStateSet().setStatestoNull());
>         System.out.println("res = " + new AccessibleStateSet(new AccessibleState[2]));
>     }
> }
> class tstAccessibleStateSet extends AccessibleStateSet {
>     public AccessibleStateSet setStatestoNull() {
>         states = null;
> 	return this;
>     }
> }
> =========================================
> output:
> 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
> java.lang.NullPointerException
>         at javax.accessibility.AccessibleStateSet.toString(AccessibleStateSet.java:173)
>         at java.lang.String.valueOf(Ljava.lang.Object;)Ljava.lang.String;(Unknown Source)
>         at java.lang.StringBuilder.append(StringBuilder.java:116)
>         at test.main(test.java:7)
> C:\tmp\tmp17>C:\harmony\drlvm1.5\build\win_ia32_msvc_debug\deploy\jre\bin\java -Dvm.assert_dialog=false
-cp . -showversion test
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r431487, (Aug 15 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> res =
> res = null

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