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Posted to commits@harmony.apache.org by "Anton Luht (JIRA)" <ji...@apache.org> on 2006/12/11 14:48:24 UTC
[jira] Created: (HARMONY-2606) [classlib][swing][plaf]
javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws
unexpected NPE
[classlib][swing][plaf] javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws unexpected NPE
---------------------------------------------------------------------------------------------------------------
Key: HARMONY-2606
URL: http://issues.apache.org/jira/browse/HARMONY-2606
Project: Harmony
Issue Type: Bug
Components: Classlib
Reporter: Anton Luht
Priority: Minor
If an instance of javax.swing.plaf.basic.BasicFileChooserUI was created using constructor with null argument, its method ensureFileIsVisible(JFileChooser, File) throws NPE in Harmony but doesn't throw in RI
Code to reproduce:
import javax.swing.*;
import javax.swing.plaf.*;
import javax.swing.plaf.basic.*;
import java.io.*;
public class Test {
public static void main(String[] argv) {
BasicFileChooserUI localBasicFileChooserUI = new BasicFileChooserUI(null);
localBasicFileChooserUI.ensureFileIsVisible(new JFileChooser(), new File("a"));
}
}
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.NullPointerException
at javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(BasicFi
leChooserUI.java)
at Test.main(Test.java:10)
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[jira] Reopened: (HARMONY-2606) [classlib][swing][plaf]
javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws
unexpected NPE
Posted by "Alexey Petrenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Petrenko reopened HARMONY-2606:
--------------------------------------
JFileChooser instance passed as parameter should not be assigned to internal fileChooser variable.
=== cut ===
import java.io.File;
import javax.swing.JFileChooser;
import javax.swing.plaf.basic.BasicFileChooserUI;
public class Harmony2606Test {
public static void main(String argv[]) {
BasicFileChooserUI fc = new BasicFileChooserUI(null);
File file = new File("a");
fc.ensureFileIsVisible(new JFileChooser() {
public void ensureFileIsVisible(File f) {
System.err.println("ensure called");
super.ensureFileIsVisible(f);
}
}, file);
}
}
=== cut ===
This test will print "ensure called" string if ensureFileIsVisible uses JFileChooser instance passed as parameter and will be silent otherwise.
RI output:
C:\Work\tests>:\Java\jrockit-jdk1.5.0-windows-ia32\bin\java.exe Harmony2606Test
<silent>
Harmony with your patch:
C:\Work\tests>\harmony\working_classlib\deploy\jdk\jre\bin\java.exe Harmony2606Test
ensure called
So Harmony's behavior with this patch differs from RI and brakes all the further operations of this BasicFileChooserUI instance.
Patch should be changed.
> [classlib][swing][plaf] javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws unexpected NPE
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2606
> URL: https://issues.apache.org/jira/browse/HARMONY-2606
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Anton Luht
> Assigned To: Mark Hindess
> Priority: Minor
> Attachments: Harmony-2606-BasicFileChooserUI.patch, Harmony-2606-BasicFileChooserUITest.patch
>
>
> If an instance of javax.swing.plaf.basic.BasicFileChooserUI was created using constructor with null argument, its method ensureFileIsVisible(JFileChooser, File) throws NPE in Harmony but doesn't throw in RI
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.*;
> import javax.swing.plaf.basic.*;
> import java.io.*;
> public class Test {
> public static void main(String[] argv) {
> BasicFileChooserUI localBasicFileChooserUI = new BasicFileChooserUI(null);
> localBasicFileChooserUI.ensureFileIsVisible(new JFileChooser(), new File("a"));
> }
> }
> 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.NullPointerException
> at javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(BasicFi
> leChooserUI.java)
> at Test.main(Test.java:10)
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[jira] Updated: (HARMONY-2606) [classlib][swing][plaf]
javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws
unexpected NPE
Posted by "Sergey Krivenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sergey Krivenko updated HARMONY-2606:
-------------------------------------
Attachment: Harmony-2606-BasicFileChooserUI-Update.patch
The attached is the updated fix
> [classlib][swing][plaf] javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws unexpected NPE
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2606
> URL: https://issues.apache.org/jira/browse/HARMONY-2606
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Anton Luht
> Assigned To: Mark Hindess
> Priority: Minor
> Attachments: Harmony-2606-BasicFileChooserUI-Update.patch, Harmony-2606-BasicFileChooserUI.patch, Harmony-2606-BasicFileChooserUITest.patch
>
>
> If an instance of javax.swing.plaf.basic.BasicFileChooserUI was created using constructor with null argument, its method ensureFileIsVisible(JFileChooser, File) throws NPE in Harmony but doesn't throw in RI
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.*;
> import javax.swing.plaf.basic.*;
> import java.io.*;
> public class Test {
> public static void main(String[] argv) {
> BasicFileChooserUI localBasicFileChooserUI = new BasicFileChooserUI(null);
> localBasicFileChooserUI.ensureFileIsVisible(new JFileChooser(), new File("a"));
> }
> }
> 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.NullPointerException
> at javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(BasicFi
> leChooserUI.java)
> at Test.main(Test.java:10)
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[jira] Updated: (HARMONY-2606) [classlib][swing][plaf]
javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws
unexpected NPE
Posted by "Anton Luht (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-2606?page=all ]
Anton Luht updated HARMONY-2606:
--------------------------------
Patch Info: [Patch Available]
> [classlib][swing][plaf] javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws unexpected NPE
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2606
> URL: http://issues.apache.org/jira/browse/HARMONY-2606
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Anton Luht
> Priority: Minor
> Attachments: Harmony-2606-BasicFileChooserUI.patch, Harmony-2606-BasicFileChooserUITest.patch
>
>
> If an instance of javax.swing.plaf.basic.BasicFileChooserUI was created using constructor with null argument, its method ensureFileIsVisible(JFileChooser, File) throws NPE in Harmony but doesn't throw in RI
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.*;
> import javax.swing.plaf.basic.*;
> import java.io.*;
> public class Test {
> public static void main(String[] argv) {
> BasicFileChooserUI localBasicFileChooserUI = new BasicFileChooserUI(null);
> localBasicFileChooserUI.ensureFileIsVisible(new JFileChooser(), new File("a"));
> }
> }
> 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.NullPointerException
> at javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(BasicFi
> leChooserUI.java)
> at Test.main(Test.java:10)
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[jira] Updated: (HARMONY-2606) [classlib][swing][plaf]
javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws
unexpected NPE
Posted by "sergey krivenko (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-2606?page=all ]
sergey krivenko updated HARMONY-2606:
-------------------------------------
Attachment: Harmony-2606-BasicFileChooserUI.patch
the attached is a fix to the bug
> [classlib][swing][plaf] javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws unexpected NPE
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2606
> URL: http://issues.apache.org/jira/browse/HARMONY-2606
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Anton Luht
> Priority: Minor
> Attachments: Harmony-2606-BasicFileChooserUI.patch
>
>
> If an instance of javax.swing.plaf.basic.BasicFileChooserUI was created using constructor with null argument, its method ensureFileIsVisible(JFileChooser, File) throws NPE in Harmony but doesn't throw in RI
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.*;
> import javax.swing.plaf.basic.*;
> import java.io.*;
> public class Test {
> public static void main(String[] argv) {
> BasicFileChooserUI localBasicFileChooserUI = new BasicFileChooserUI(null);
> localBasicFileChooserUI.ensureFileIsVisible(new JFileChooser(), new File("a"));
> }
> }
> 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.NullPointerException
> at javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(BasicFi
> leChooserUI.java)
> at Test.main(Test.java:10)
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[jira] Commented: (HARMONY-2606) [classlib][swing][plaf]
javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws
unexpected NPE
Posted by "Sergey Krivenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12464894 ]
Sergey Krivenko commented on HARMONY-2606:
------------------------------------------
Verified
> [classlib][swing][plaf] javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws unexpected NPE
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2606
> URL: https://issues.apache.org/jira/browse/HARMONY-2606
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Anton Luht
> Assigned To: Mark Hindess
> Priority: Minor
> Attachments: Harmony-2606-BasicFileChooserUI.patch, Harmony-2606-BasicFileChooserUITest.patch
>
>
> If an instance of javax.swing.plaf.basic.BasicFileChooserUI was created using constructor with null argument, its method ensureFileIsVisible(JFileChooser, File) throws NPE in Harmony but doesn't throw in RI
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.*;
> import javax.swing.plaf.basic.*;
> import java.io.*;
> public class Test {
> public static void main(String[] argv) {
> BasicFileChooserUI localBasicFileChooserUI = new BasicFileChooserUI(null);
> localBasicFileChooserUI.ensureFileIsVisible(new JFileChooser(), new File("a"));
> }
> }
> 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.NullPointerException
> at javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(BasicFi
> leChooserUI.java)
> at Test.main(Test.java:10)
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[jira] Closed: (HARMONY-2606) [classlib][swing][plaf]
javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws
unexpected NPE
Posted by "Mark Hindess (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mark Hindess closed HARMONY-2606.
---------------------------------
Verified. Thanks.
> [classlib][swing][plaf] javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws unexpected NPE
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2606
> URL: https://issues.apache.org/jira/browse/HARMONY-2606
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Anton Luht
> Assigned To: Mark Hindess
> Priority: Minor
> Attachments: Harmony-2606-BasicFileChooserUI.patch, Harmony-2606-BasicFileChooserUITest.patch
>
>
> If an instance of javax.swing.plaf.basic.BasicFileChooserUI was created using constructor with null argument, its method ensureFileIsVisible(JFileChooser, File) throws NPE in Harmony but doesn't throw in RI
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.*;
> import javax.swing.plaf.basic.*;
> import java.io.*;
> public class Test {
> public static void main(String[] argv) {
> BasicFileChooserUI localBasicFileChooserUI = new BasicFileChooserUI(null);
> localBasicFileChooserUI.ensureFileIsVisible(new JFileChooser(), new File("a"));
> }
> }
> 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.NullPointerException
> at javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(BasicFi
> leChooserUI.java)
> at Test.main(Test.java:10)
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[jira] Updated: (HARMONY-2606) [classlib][swing][plaf]
javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws
unexpected NPE
Posted by "sergey krivenko (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-2606?page=all ]
sergey krivenko updated HARMONY-2606:
-------------------------------------
Attachment: Harmony-2606-BasicFileChooserUITest.patch
the attached is a patch to the test
> [classlib][swing][plaf] javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws unexpected NPE
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2606
> URL: http://issues.apache.org/jira/browse/HARMONY-2606
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Anton Luht
> Priority: Minor
> Attachments: Harmony-2606-BasicFileChooserUI.patch, Harmony-2606-BasicFileChooserUITest.patch
>
>
> If an instance of javax.swing.plaf.basic.BasicFileChooserUI was created using constructor with null argument, its method ensureFileIsVisible(JFileChooser, File) throws NPE in Harmony but doesn't throw in RI
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.*;
> import javax.swing.plaf.basic.*;
> import java.io.*;
> public class Test {
> public static void main(String[] argv) {
> BasicFileChooserUI localBasicFileChooserUI = new BasicFileChooserUI(null);
> localBasicFileChooserUI.ensureFileIsVisible(new JFileChooser(), new File("a"));
> }
> }
> 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.NullPointerException
> at javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(BasicFi
> leChooserUI.java)
> at Test.main(Test.java:10)
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[jira] Resolved: (HARMONY-2606) [classlib][swing][plaf]
javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws
unexpected NPE
Posted by "Mark Hindess (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mark Hindess resolved HARMONY-2606.
-----------------------------------
Resolution: Fixed
Assignee: Mark Hindess
Applied patches in r495957. Please confirm they have been applied as expected.
> [classlib][swing][plaf] javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws unexpected NPE
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2606
> URL: https://issues.apache.org/jira/browse/HARMONY-2606
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Anton Luht
> Assigned To: Mark Hindess
> Priority: Minor
> Attachments: Harmony-2606-BasicFileChooserUI.patch, Harmony-2606-BasicFileChooserUITest.patch
>
>
> If an instance of javax.swing.plaf.basic.BasicFileChooserUI was created using constructor with null argument, its method ensureFileIsVisible(JFileChooser, File) throws NPE in Harmony but doesn't throw in RI
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.*;
> import javax.swing.plaf.basic.*;
> import java.io.*;
> public class Test {
> public static void main(String[] argv) {
> BasicFileChooserUI localBasicFileChooserUI = new BasicFileChooserUI(null);
> localBasicFileChooserUI.ensureFileIsVisible(new JFileChooser(), new File("a"));
> }
> }
> 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.NullPointerException
> at javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(BasicFi
> leChooserUI.java)
> at Test.main(Test.java:10)
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[jira] Closed: (HARMONY-2606) [classlib][swing][plaf]
javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws
unexpected NPE
Posted by "Alexey Petrenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Petrenko closed HARMONY-2606.
------------------------------------
Resolution: Fixed
The correct patch has been applied. Regression introduced by previous patch has been removed.
> [classlib][swing][plaf] javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws unexpected NPE
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2606
> URL: https://issues.apache.org/jira/browse/HARMONY-2606
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Anton Luht
> Assigned To: Alexey Petrenko
> Priority: Minor
> Attachments: Harmony-2606-BasicFileChooserUI-Update.patch, Harmony-2606-BasicFileChooserUI.patch, Harmony-2606-BasicFileChooserUITest.patch
>
>
> If an instance of javax.swing.plaf.basic.BasicFileChooserUI was created using constructor with null argument, its method ensureFileIsVisible(JFileChooser, File) throws NPE in Harmony but doesn't throw in RI
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.*;
> import javax.swing.plaf.basic.*;
> import java.io.*;
> public class Test {
> public static void main(String[] argv) {
> BasicFileChooserUI localBasicFileChooserUI = new BasicFileChooserUI(null);
> localBasicFileChooserUI.ensureFileIsVisible(new JFileChooser(), new File("a"));
> }
> }
> 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.NullPointerException
> at javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(BasicFi
> leChooserUI.java)
> at Test.main(Test.java:10)
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[jira] Assigned: (HARMONY-2606) [classlib][swing][plaf]
javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws
unexpected NPE
Posted by "Alexey Petrenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Petrenko reassigned HARMONY-2606:
----------------------------------------
Assignee: Alexey Petrenko (was: Mark Hindess)
> [classlib][swing][plaf] javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(..) throws unexpected NPE
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2606
> URL: https://issues.apache.org/jira/browse/HARMONY-2606
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Anton Luht
> Assigned To: Alexey Petrenko
> Priority: Minor
> Attachments: Harmony-2606-BasicFileChooserUI-Update.patch, Harmony-2606-BasicFileChooserUI.patch, Harmony-2606-BasicFileChooserUITest.patch
>
>
> If an instance of javax.swing.plaf.basic.BasicFileChooserUI was created using constructor with null argument, its method ensureFileIsVisible(JFileChooser, File) throws NPE in Harmony but doesn't throw in RI
> Code to reproduce:
> import javax.swing.*;
> import javax.swing.plaf.*;
> import javax.swing.plaf.basic.*;
> import java.io.*;
> public class Test {
> public static void main(String[] argv) {
> BasicFileChooserUI localBasicFileChooserUI = new BasicFileChooserUI(null);
> localBasicFileChooserUI.ensureFileIsVisible(new JFileChooser(), new File("a"));
> }
> }
> 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.NullPointerException
> at javax.swing.plaf.basic.BasicFileChooserUI.ensureFileIsVisible(BasicFi
> leChooserUI.java)
> at Test.main(Test.java:10)
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