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Posted to commits@harmony.apache.org by "Anton Luht (JIRA)" <ji...@apache.org> on 2006/12/11 14:39:21 UTC

[jira] Created: (HARMONY-2605) [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException

[classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException
-----------------------------------------------------------------------------------------------------------------------

                 Key: HARMONY-2605
                 URL: http://issues.apache.org/jira/browse/HARMONY-2605
             Project: Harmony
          Issue Type: Bug
          Components: Classlib
            Reporter: Anton Luht
            Priority: Minor


javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException while RI doesn't

Code to reproduce:

import javax.swing.*;
import javax.swing.plaf.basic.*;

public class Test {
   public static void main(String[] argv) {
      new BasicCheckBoxUI().getMaximumSize(new JScrollBar());
   }
}

Output in RI: 

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)

<none>

Output in 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 = r485537, (Dec 11 2006), Windows/ia32/msvc 1310, debug build
http://incubator.apache.org/harmony
Uncaught exception in main:
java.lang.ClassCastException
        at javax.swing.plaf.basic.BasicRadioButtonUI.getPreferredSize(BasicRadio
ButtonUI.java)
        at javax.swing.plaf.ComponentUI.getMaximumSize(ComponentUI.java)
        at Test.main(Test.java:6)

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[jira] Commented: (HARMONY-2605) [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException

Posted by "Alexander Simbirtsev (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HARMONY-2605?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12471271 ] 

Alexander Simbirtsev commented on HARMONY-2605:
-----------------------------------------------

I think RI's behavior is too strange and unpredictable to follow.

> [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2605
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2605
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Anton Luht
>         Assigned To: Alexei Zakharov
>            Priority: Minor
>
> javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException while RI doesn't
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.basic.*;
> public class Test {
>    public static void main(String[] argv) {
>       new BasicCheckBoxUI().getMaximumSize(new JScrollBar());
>    }
> }
> Output in RI: 
> 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)
> <none>
> Output in 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 = r485537, (Dec 11 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> Uncaught exception in main:
> java.lang.ClassCastException
>         at javax.swing.plaf.basic.BasicRadioButtonUI.getPreferredSize(BasicRadio
> ButtonUI.java)
>         at javax.swing.plaf.ComponentUI.getMaximumSize(ComponentUI.java)
>         at Test.main(Test.java:6)

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[jira] Resolved: (HARMONY-2605) [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException

Posted by "Alexei Zakharov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-2605?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexei Zakharov resolved HARMONY-2605.
--------------------------------------

    Resolution: Fixed

> [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2605
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2605
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Anton Luht
>         Assigned To: Alexei Zakharov
>            Priority: Minor
>         Attachments: Harmony-2605-BasicCheckBoxUITest.patch, Harmony-2605-BasicRadioButtonUI.patch
>
>
> javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException while RI doesn't
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.basic.*;
> public class Test {
>    public static void main(String[] argv) {
>       new BasicCheckBoxUI().getMaximumSize(new JScrollBar());
>    }
> }
> Output in RI: 
> 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)
> <none>
> Output in 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 = r485537, (Dec 11 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> Uncaught exception in main:
> java.lang.ClassCastException
>         at javax.swing.plaf.basic.BasicRadioButtonUI.getPreferredSize(BasicRadio
> ButtonUI.java)
>         at javax.swing.plaf.ComponentUI.getMaximumSize(ComponentUI.java)
>         at Test.main(Test.java:6)

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[jira] Closed: (HARMONY-2605) [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException

Posted by "Alexei Zakharov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-2605?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexei Zakharov closed HARMONY-2605.
------------------------------------


closed

> [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2605
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2605
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Anton Luht
>         Assigned To: Alexei Zakharov
>            Priority: Minor
>         Attachments: Harmony-2605-BasicCheckBoxUITest.patch, Harmony-2605-BasicRadioButtonUI.patch
>
>
> javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException while RI doesn't
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.basic.*;
> public class Test {
>    public static void main(String[] argv) {
>       new BasicCheckBoxUI().getMaximumSize(new JScrollBar());
>    }
> }
> Output in RI: 
> 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)
> <none>
> Output in 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 = r485537, (Dec 11 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> Uncaught exception in main:
> java.lang.ClassCastException
>         at javax.swing.plaf.basic.BasicRadioButtonUI.getPreferredSize(BasicRadio
> ButtonUI.java)
>         at javax.swing.plaf.ComponentUI.getMaximumSize(ComponentUI.java)
>         at Test.main(Test.java:6)

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[jira] Commented: (HARMONY-2605) [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException

Posted by "Sergey Krivenko (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HARMONY-2605?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12480086 ] 

Sergey Krivenko commented on HARMONY-2605:
------------------------------------------

Verified

> [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2605
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2605
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Anton Luht
>         Assigned To: Alexei Zakharov
>            Priority: Minor
>         Attachments: Harmony-2605-BasicCheckBoxUITest.patch, Harmony-2605-BasicRadioButtonUI.patch
>
>
> javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException while RI doesn't
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.basic.*;
> public class Test {
>    public static void main(String[] argv) {
>       new BasicCheckBoxUI().getMaximumSize(new JScrollBar());
>    }
> }
> Output in RI: 
> 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)
> <none>
> Output in 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 = r485537, (Dec 11 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> Uncaught exception in main:
> java.lang.ClassCastException
>         at javax.swing.plaf.basic.BasicRadioButtonUI.getPreferredSize(BasicRadio
> ButtonUI.java)
>         at javax.swing.plaf.ComponentUI.getMaximumSize(ComponentUI.java)
>         at Test.main(Test.java:6)

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[jira] Commented: (HARMONY-2605) [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException

Posted by "Vasily Zakharov (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HARMONY-2605?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12465590 ] 

Vasily Zakharov commented on HARMONY-2605:
------------------------------------------

If JScrollBar() in the test is replaced with JLabel(), the test throws the same ClassCastException on RI.

So it seems RI implementation follows the same general logic Harmony does, but makes some additional checks before making a cast, and in some cases omits the cast. Moreover, in these cases (for example, for JScrollBar) RI returns null, which means (see specification): "If null is returned, the preferred size will be calculated by the component's layout manager instead".

So, in some cases both RI and Harmony try to calculate size themselves, and both throw ClassCastException, and in some cases Harmony tries to calculate the size itself, while RI delegates this task to component's layout manager.

This is sure a compatibility issue, and probably both behaviors are correct. I'm not sure if we should fix this issue or close it as a non-bug difference.
Moreover, I have no idea on how to fix it, as the criteria RI uses to determine whether it would calculate size itself or delegate to layout manager, are unclear.

HARMONY-2663 (1) is a similar issue.


> [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2605
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2605
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Anton Luht
>            Priority: Minor
>
> javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException while RI doesn't
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.basic.*;
> public class Test {
>    public static void main(String[] argv) {
>       new BasicCheckBoxUI().getMaximumSize(new JScrollBar());
>    }
> }
> Output in RI: 
> 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)
> <none>
> Output in 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 = r485537, (Dec 11 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> Uncaught exception in main:
> java.lang.ClassCastException
>         at javax.swing.plaf.basic.BasicRadioButtonUI.getPreferredSize(BasicRadio
> ButtonUI.java)
>         at javax.swing.plaf.ComponentUI.getMaximumSize(ComponentUI.java)
>         at Test.main(Test.java:6)

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[jira] Updated: (HARMONY-2605) [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException

Posted by "Sergey Krivenko (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-2605?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Krivenko updated HARMONY-2605:
-------------------------------------

    Attachment: Harmony-2605-BasicCheckBoxUITest.patch

Test update

> [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2605
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2605
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Anton Luht
>         Assigned To: Alexei Zakharov
>            Priority: Minor
>         Attachments: Harmony-2605-BasicCheckBoxUITest.patch, Harmony-2605-BasicRadioButtonUI.patch
>
>
> javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException while RI doesn't
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.basic.*;
> public class Test {
>    public static void main(String[] argv) {
>       new BasicCheckBoxUI().getMaximumSize(new JScrollBar());
>    }
> }
> Output in RI: 
> 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)
> <none>
> Output in 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 = r485537, (Dec 11 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> Uncaught exception in main:
> java.lang.ClassCastException
>         at javax.swing.plaf.basic.BasicRadioButtonUI.getPreferredSize(BasicRadio
> ButtonUI.java)
>         at javax.swing.plaf.ComponentUI.getMaximumSize(ComponentUI.java)
>         at Test.main(Test.java:6)

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[jira] Assigned: (HARMONY-2605) [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException

Posted by "Alexei Zakharov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-2605?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexei Zakharov reassigned HARMONY-2605:
----------------------------------------

    Assignee: Alexei Zakharov

> [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2605
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2605
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Anton Luht
>         Assigned To: Alexei Zakharov
>            Priority: Minor
>
> javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException while RI doesn't
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.basic.*;
> public class Test {
>    public static void main(String[] argv) {
>       new BasicCheckBoxUI().getMaximumSize(new JScrollBar());
>    }
> }
> Output in RI: 
> 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)
> <none>
> Output in 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 = r485537, (Dec 11 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> Uncaught exception in main:
> java.lang.ClassCastException
>         at javax.swing.plaf.basic.BasicRadioButtonUI.getPreferredSize(BasicRadio
> ButtonUI.java)
>         at javax.swing.plaf.ComponentUI.getMaximumSize(ComponentUI.java)
>         at Test.main(Test.java:6)

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[jira] Updated: (HARMONY-2605) [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException

Posted by "Sergey Krivenko (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-2605?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Krivenko updated HARMONY-2605:
-------------------------------------

    Attachment: Harmony-2605-BasicRadioButtonUI.patch

Cheching instanceof before casting. Return null if not passed just like RI does.

> [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2605
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2605
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Anton Luht
>         Assigned To: Alexei Zakharov
>            Priority: Minor
>         Attachments: Harmony-2605-BasicRadioButtonUI.patch
>
>
> javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException while RI doesn't
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.basic.*;
> public class Test {
>    public static void main(String[] argv) {
>       new BasicCheckBoxUI().getMaximumSize(new JScrollBar());
>    }
> }
> Output in RI: 
> 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)
> <none>
> Output in 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 = r485537, (Dec 11 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> Uncaught exception in main:
> java.lang.ClassCastException
>         at javax.swing.plaf.basic.BasicRadioButtonUI.getPreferredSize(BasicRadio
> ButtonUI.java)
>         at javax.swing.plaf.ComponentUI.getMaximumSize(ComponentUI.java)
>         at Test.main(Test.java:6)

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[jira] Commented: (HARMONY-2605) [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException

Posted by "Vasily Zakharov (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HARMONY-2605?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12471309 ] 

Vasily Zakharov commented on HARMONY-2605:
------------------------------------------

Should we close this as a non-bug diff?


> [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2605
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2605
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Anton Luht
>         Assigned To: Alexei Zakharov
>            Priority: Minor
>
> javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException while RI doesn't
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.basic.*;
> public class Test {
>    public static void main(String[] argv) {
>       new BasicCheckBoxUI().getMaximumSize(new JScrollBar());
>    }
> }
> Output in RI: 
> 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)
> <none>
> Output in 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 = r485537, (Dec 11 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> Uncaught exception in main:
> java.lang.ClassCastException
>         at javax.swing.plaf.basic.BasicRadioButtonUI.getPreferredSize(BasicRadio
> ButtonUI.java)
>         at javax.swing.plaf.ComponentUI.getMaximumSize(ComponentUI.java)
>         at Test.main(Test.java:6)

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[jira] Commented: (HARMONY-2605) [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException

Posted by "Alexei Zakharov (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HARMONY-2605?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12478765 ] 

Alexei Zakharov commented on HARMONY-2605:
------------------------------------------

Thanks everyone. IMO if we know how to fix it then it is better to fix it in order to be fully compatible. So I've committed the patch at the revision 515561. To all interested parties: please verify.

> [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2605
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2605
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Anton Luht
>         Assigned To: Alexei Zakharov
>            Priority: Minor
>         Attachments: Harmony-2605-BasicCheckBoxUITest.patch, Harmony-2605-BasicRadioButtonUI.patch
>
>
> javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException while RI doesn't
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.basic.*;
> public class Test {
>    public static void main(String[] argv) {
>       new BasicCheckBoxUI().getMaximumSize(new JScrollBar());
>    }
> }
> Output in RI: 
> 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)
> <none>
> Output in 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 = r485537, (Dec 11 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> Uncaught exception in main:
> java.lang.ClassCastException
>         at javax.swing.plaf.basic.BasicRadioButtonUI.getPreferredSize(BasicRadio
> ButtonUI.java)
>         at javax.swing.plaf.ComponentUI.getMaximumSize(ComponentUI.java)
>         at Test.main(Test.java:6)

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[jira] Updated: (HARMONY-2605) [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException

Posted by "Alexei Zakharov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-2605?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexei Zakharov updated HARMONY-2605:
-------------------------------------

    Patch Info: [Patch Available]

> [classlib][swing][plaf] javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2605
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2605
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Anton Luht
>         Assigned To: Alexei Zakharov
>            Priority: Minor
>         Attachments: Harmony-2605-BasicCheckBoxUITest.patch, Harmony-2605-BasicRadioButtonUI.patch
>
>
> javax.swing.plaf.basic.BasicCheckBoxUI.getMaximumSize(...) throws unexpected ClassCastException while RI doesn't
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.basic.*;
> public class Test {
>    public static void main(String[] argv) {
>       new BasicCheckBoxUI().getMaximumSize(new JScrollBar());
>    }
> }
> Output in RI: 
> 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)
> <none>
> Output in 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 = r485537, (Dec 11 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> Uncaught exception in main:
> java.lang.ClassCastException
>         at javax.swing.plaf.basic.BasicRadioButtonUI.getPreferredSize(BasicRadio
> ButtonUI.java)
>         at javax.swing.plaf.ComponentUI.getMaximumSize(ComponentUI.java)
>         at Test.main(Test.java:6)

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