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Posted to commits@harmony.apache.org by "Igor V. Stolyarov (JIRA)" <ji...@apache.org> on 2006/11/23 09:57:02 UTC
[jira] Created: (HARMONY-2279) [classlib][swing]
javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if
parameter c == null
[classlib][swing] javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
-----------------------------------------------------------------------------------------------------------
Key: HARMONY-2279
URL: http://issues.apache.org/jira/browse/HARMONY-2279
Project: Harmony
Issue Type: Bug
Reporter: Igor V. Stolyarov
javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
Test for reproduce:
Test.java------------------------------------------------
import javax.swing.*;
public class Test{
public static void main(String[] args) {
JLayeredPane lp = new JLayeredPane();
try{
lp.moveToBack(null);
System.out.println("FAILED");
}catch(NullPointerException e){
System.out.println("PASSED");
}
}
}
---------------------------------------------------------------
Output
Bea JRockit:
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))
PASSED
----------------------------------------------------------------
Harmony:
Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundatio
n or its licensors, as applicable.
java version "1.5.0"
pre-alpha : not complete or compatible
svn = r478058, (Nov 22 2006), Windows/ia32/msvc 1310, release build
http://incubator.apache.org/harmony
FAILED
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[jira] Commented: (HARMONY-2279) [classlib][swing]
javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if
parameter c == null
Posted by "Vasily Zakharov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12462862 ]
Vasily Zakharov commented on HARMONY-2279:
------------------------------------------
Fix and test patches are attached.
> [classlib][swing] javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> -----------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2279
> URL: https://issues.apache.org/jira/browse/HARMONY-2279
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Attachments: Harmony-2279-Test.patch, Harmony-2279.patch, JLayeredPaneTest.patch
>
>
> javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> Test for reproduce:
> Test.java------------------------------------------------
> import javax.swing.*;
> public class Test{
> public static void main(String[] args) {
> JLayeredPane lp = new JLayeredPane();
> try{
> lp.moveToBack(null);
> System.out.println("FAILED");
> }catch(NullPointerException e){
> System.out.println("PASSED");
> }
> }
> }
> ---------------------------------------------------------------
> Output
> Bea JRockit:
> 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))
> PASSED
> ----------------------------------------------------------------
> Harmony:
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundatio
> n or its licensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r478058, (Nov 22 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> FAILED
--
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[jira] Updated: (HARMONY-2279) [classlib][swing]
javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if
parameter c == null
Posted by "Alexey Petrenko (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-2279?page=all ]
Alexey Petrenko updated HARMONY-2279:
-------------------------------------
Component/s: Classlib
> [classlib][swing] javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> -----------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2279
> URL: http://issues.apache.org/jira/browse/HARMONY-2279
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Attachments: JLayeredPaneTest.patch
>
>
> javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> Test for reproduce:
> Test.java------------------------------------------------
> import javax.swing.*;
> public class Test{
> public static void main(String[] args) {
> JLayeredPane lp = new JLayeredPane();
> try{
> lp.moveToBack(null);
> System.out.println("FAILED");
> }catch(NullPointerException e){
> System.out.println("PASSED");
> }
> }
> }
> ---------------------------------------------------------------
> Output
> Bea JRockit:
> 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))
> PASSED
> ----------------------------------------------------------------
> Harmony:
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundatio
> n or its licensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r478058, (Nov 22 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> FAILED
--
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[jira] Resolved: (HARMONY-2279) [classlib][swing]
javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if
parameter c == null
Posted by "Oliver Deakin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Oliver Deakin resolved HARMONY-2279.
------------------------------------
Resolution: Fixed
Assignee: Oliver Deakin
Thanks Igor and Vasily.
Patch applied at revision r494117. Please check that the patch was applied as expected.
> [classlib][swing] javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> -----------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2279
> URL: https://issues.apache.org/jira/browse/HARMONY-2279
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Assigned To: Oliver Deakin
> Attachments: Harmony-2279-Test.patch, Harmony-2279.patch, JLayeredPaneTest.patch
>
>
> javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> Test for reproduce:
> Test.java------------------------------------------------
> import javax.swing.*;
> public class Test{
> public static void main(String[] args) {
> JLayeredPane lp = new JLayeredPane();
> try{
> lp.moveToBack(null);
> System.out.println("FAILED");
> }catch(NullPointerException e){
> System.out.println("PASSED");
> }
> }
> }
> ---------------------------------------------------------------
> Output
> Bea JRockit:
> 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))
> PASSED
> ----------------------------------------------------------------
> Harmony:
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundatio
> n or its licensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r478058, (Nov 22 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> FAILED
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[jira] Closed: (HARMONY-2279) [classlib][swing]
javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if
parameter c == null
Posted by "Oliver Deakin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Oliver Deakin closed HARMONY-2279.
----------------------------------
Verified by Vasily.
> [classlib][swing] javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> -----------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2279
> URL: https://issues.apache.org/jira/browse/HARMONY-2279
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Assigned To: Oliver Deakin
> Attachments: Harmony-2279-Test.patch, Harmony-2279.patch, JLayeredPaneTest.patch
>
>
> javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> Test for reproduce:
> Test.java------------------------------------------------
> import javax.swing.*;
> public class Test{
> public static void main(String[] args) {
> JLayeredPane lp = new JLayeredPane();
> try{
> lp.moveToBack(null);
> System.out.println("FAILED");
> }catch(NullPointerException e){
> System.out.println("PASSED");
> }
> }
> }
> ---------------------------------------------------------------
> Output
> Bea JRockit:
> 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))
> PASSED
> ----------------------------------------------------------------
> Harmony:
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundatio
> n or its licensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r478058, (Nov 22 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> FAILED
--
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[jira] Updated: (HARMONY-2279) [classlib][swing]
javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if
parameter c == null
Posted by "Vasily Zakharov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vasily Zakharov updated HARMONY-2279:
-------------------------------------
Attachment: Harmony-2279-Test.patch
> [classlib][swing] javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> -----------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2279
> URL: https://issues.apache.org/jira/browse/HARMONY-2279
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Attachments: Harmony-2279-Test.patch, Harmony-2279.patch, JLayeredPaneTest.patch
>
>
> javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> Test for reproduce:
> Test.java------------------------------------------------
> import javax.swing.*;
> public class Test{
> public static void main(String[] args) {
> JLayeredPane lp = new JLayeredPane();
> try{
> lp.moveToBack(null);
> System.out.println("FAILED");
> }catch(NullPointerException e){
> System.out.println("PASSED");
> }
> }
> }
> ---------------------------------------------------------------
> Output
> Bea JRockit:
> 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))
> PASSED
> ----------------------------------------------------------------
> Harmony:
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundatio
> n or its licensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r478058, (Nov 22 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> FAILED
--
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[jira] Commented: (HARMONY-2279) [classlib][swing]
javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if
parameter c == null
Posted by "Vasily Zakharov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12462861 ]
Vasily Zakharov commented on HARMONY-2279:
------------------------------------------
Looks like the problem is getLayer() method contains the following check:
if (c == null) {
return -1;
}
that causes the described behavior. Removing that check makes the class work as expected.
> [classlib][swing] javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> -----------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2279
> URL: https://issues.apache.org/jira/browse/HARMONY-2279
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Attachments: Harmony-2279-Test.patch, Harmony-2279.patch, JLayeredPaneTest.patch
>
>
> javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> Test for reproduce:
> Test.java------------------------------------------------
> import javax.swing.*;
> public class Test{
> public static void main(String[] args) {
> JLayeredPane lp = new JLayeredPane();
> try{
> lp.moveToBack(null);
> System.out.println("FAILED");
> }catch(NullPointerException e){
> System.out.println("PASSED");
> }
> }
> }
> ---------------------------------------------------------------
> Output
> Bea JRockit:
> 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))
> PASSED
> ----------------------------------------------------------------
> Harmony:
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundatio
> n or its licensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r478058, (Nov 22 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> FAILED
--
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[jira] Commented: (HARMONY-2279) [classlib][swing]
javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if
parameter c == null
Posted by "Vasily Zakharov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12462816 ]
Vasily Zakharov commented on HARMONY-2279:
------------------------------------------
I'll look into this issue.
> [classlib][swing] javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> -----------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2279
> URL: https://issues.apache.org/jira/browse/HARMONY-2279
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Attachments: JLayeredPaneTest.patch
>
>
> javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> Test for reproduce:
> Test.java------------------------------------------------
> import javax.swing.*;
> public class Test{
> public static void main(String[] args) {
> JLayeredPane lp = new JLayeredPane();
> try{
> lp.moveToBack(null);
> System.out.println("FAILED");
> }catch(NullPointerException e){
> System.out.println("PASSED");
> }
> }
> }
> ---------------------------------------------------------------
> Output
> Bea JRockit:
> 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))
> PASSED
> ----------------------------------------------------------------
> Harmony:
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundatio
> n or its licensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r478058, (Nov 22 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> FAILED
--
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[jira] Commented: (HARMONY-2279) [classlib][swing]
javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if
parameter c == null
Posted by "Vasily Zakharov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12463152 ]
Vasily Zakharov commented on HARMONY-2279:
------------------------------------------
Thanks Oliver, the patch is fine.
> [classlib][swing] javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> -----------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2279
> URL: https://issues.apache.org/jira/browse/HARMONY-2279
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Assigned To: Oliver Deakin
> Attachments: Harmony-2279-Test.patch, Harmony-2279.patch, JLayeredPaneTest.patch
>
>
> javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> Test for reproduce:
> Test.java------------------------------------------------
> import javax.swing.*;
> public class Test{
> public static void main(String[] args) {
> JLayeredPane lp = new JLayeredPane();
> try{
> lp.moveToBack(null);
> System.out.println("FAILED");
> }catch(NullPointerException e){
> System.out.println("PASSED");
> }
> }
> }
> ---------------------------------------------------------------
> Output
> Bea JRockit:
> 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))
> PASSED
> ----------------------------------------------------------------
> Harmony:
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundatio
> n or its licensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r478058, (Nov 22 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> FAILED
--
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[jira] Updated: (HARMONY-2279) [classlib][swing]
javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if
parameter c == null
Posted by "Vasily Zakharov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vasily Zakharov updated HARMONY-2279:
-------------------------------------
Attachment: Harmony-2279.patch
> [classlib][swing] javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> -----------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2279
> URL: https://issues.apache.org/jira/browse/HARMONY-2279
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Attachments: Harmony-2279-Test.patch, Harmony-2279.patch, JLayeredPaneTest.patch
>
>
> javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> Test for reproduce:
> Test.java------------------------------------------------
> import javax.swing.*;
> public class Test{
> public static void main(String[] args) {
> JLayeredPane lp = new JLayeredPane();
> try{
> lp.moveToBack(null);
> System.out.println("FAILED");
> }catch(NullPointerException e){
> System.out.println("PASSED");
> }
> }
> }
> ---------------------------------------------------------------
> Output
> Bea JRockit:
> 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))
> PASSED
> ----------------------------------------------------------------
> Harmony:
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundatio
> n or its licensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r478058, (Nov 22 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> FAILED
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[jira] Updated: (HARMONY-2279) [classlib][swing]
javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if
parameter c == null
Posted by "Igor V. Stolyarov (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-2279?page=all ]
Igor V. Stolyarov updated HARMONY-2279:
---------------------------------------
Attachment: JLayeredPaneTest.patch
Test attached.
> [classlib][swing] javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> -----------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2279
> URL: http://issues.apache.org/jira/browse/HARMONY-2279
> Project: Harmony
> Issue Type: Bug
> Reporter: Igor V. Stolyarov
> Attachments: JLayeredPaneTest.patch
>
>
> javax.swing.JLayeredPane.moveToBack(Component c) doesn't throw NPE if parameter c == null
> Test for reproduce:
> Test.java------------------------------------------------
> import javax.swing.*;
> public class Test{
> public static void main(String[] args) {
> JLayeredPane lp = new JLayeredPane();
> try{
> lp.moveToBack(null);
> System.out.println("FAILED");
> }catch(NullPointerException e){
> System.out.println("PASSED");
> }
> }
> }
> ---------------------------------------------------------------
> Output
> Bea JRockit:
> 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))
> PASSED
> ----------------------------------------------------------------
> Harmony:
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundatio
> n or its licensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r478058, (Nov 22 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> FAILED
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