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Posted to commits@harmony.apache.org by "Aleksey Victorivich Yantsen (JIRA)" <ji...@apache.org> on 2006/10/10 08:57:20 UTC
[jira] Created: (HARMONY-1797) [classlib][swing]
javax.swing.text.PlainDocument.removeUpdate(AbstractDocument.DefaultDocumentEvent
chng) throws unspecified NullPointerException
[classlib][swing] javax.swing.text.PlainDocument.removeUpdate(AbstractDocument.DefaultDocumentEvent chng) throws unspecified NullPointerException
-------------------------------------------------------------------------------------------------------------------------------------------------
Key: HARMONY-1797
URL: http://issues.apache.org/jira/browse/HARMONY-1797
Project: Harmony
Issue Type: Bug
Reporter: Aleksey Victorivich Yantsen
Priority: Minor
Problem: javax.swing.text.PlainDocument.removeUpdate(AbstractDocument.DefaultDocumentEvent chng) throws unspecified NullPointerException if no change where made to document before removeUpdate is invoked.
Test to reproduce:
import junit.framework.TestCase;
import javax.swing.text.PlainDocument;
import javax.swing.text.AbstractDocument;
import javax.swing.text.html.HTMLDocument;
import javax.swing.event.DocumentEvent;
class MyPlainDocument extends PlainDocument {
public void removeUpdate(AbstractDocument.DefaultDocumentEvent chng) {
super.removeUpdate(chng);
}
}
public class Test extends TestCase {
public void testcase() {
MyPlainDocument mpd = new MyPlainDocument();
HTMLDocument localHTMLDocument = new HTMLDocument();
AbstractDocument.DefaultDocumentEvent chng = localHTMLDocument.new DefaultDocumentEvent( 3, 13, DocumentEvent.EventType.INSERT);
mpd.removeUpdate(chng); // no exception should be thrown
}
}
Output on Sun 1.5:
==================
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)
.
Time: 1.25
OK (1 test)
Output on Harmony:
==================
java version "1.5.0"
pre-alpha : not complete or compatible
svn = r453981, (Oct 9 2006), Windows/ia32/msvc 1310, release build
http://incubator.apache.org/harmony
.E
Time: 0.812
There was 1 error:
1) testcase(Test)java.lang.NullPointerException
at javax.swing.text.PlainDocument.removeUpdate(PlainDocument.java:155)
at MyPlainDocument.removeUpdate(Test.java:10)
at Test.testcase(Test.java:21)
at java.lang.reflect.AccessibleObject.invokeV(AccessibleObject.java:25)
FAILURES!!!
Tests run: 1, Failures: 0, Errors: 1
--
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[jira] Updated: (HARMONY-1797) [classlib][swing]
javax.swing.text.PlainDocument.removeUpdate(AbstractDocument.DefaultDocumentEvent
chng) throws unspecified NullPointerException
Posted by "Alexey A. Ivanov (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-1797?page=all ]
Alexey A. Ivanov updated HARMONY-1797:
--------------------------------------
Attachment: H1797-PlainDocument.patch
H1797-PlainDocument.patch contains the bug fix.
> [classlib][swing] javax.swing.text.PlainDocument.removeUpdate(AbstractDocument.DefaultDocumentEvent chng) throws unspecified NullPointerException
> -------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-1797
> URL: http://issues.apache.org/jira/browse/HARMONY-1797
> Project: Harmony
> Issue Type: Bug
> Reporter: Aleksey Victorivich Yantsen
> Priority: Minor
> Attachments: H1797-PlainDocument.patch, H1797-PlainDocumentTest.patch, patch1797.txt
>
>
> Problem: javax.swing.text.PlainDocument.removeUpdate(AbstractDocument.DefaultDocumentEvent chng) throws unspecified NullPointerException if no change where made to document before removeUpdate is invoked.
> Test to reproduce:
> import junit.framework.TestCase;
> import javax.swing.text.PlainDocument;
> import javax.swing.text.AbstractDocument;
> import javax.swing.text.html.HTMLDocument;
> import javax.swing.event.DocumentEvent;
> class MyPlainDocument extends PlainDocument {
> public void removeUpdate(AbstractDocument.DefaultDocumentEvent chng) {
> super.removeUpdate(chng);
> }
> }
> public class Test extends TestCase {
> public void testcase() {
> MyPlainDocument mpd = new MyPlainDocument();
> HTMLDocument localHTMLDocument = new HTMLDocument();
> AbstractDocument.DefaultDocumentEvent chng = localHTMLDocument.new DefaultDocumentEvent( 3, 13, DocumentEvent.EventType.INSERT);
>
> mpd.removeUpdate(chng); // no exception should be thrown
> }
> }
> Output on Sun 1.5:
> ==================
> 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)
> .
> Time: 1.25
> OK (1 test)
> Output on Harmony:
> ==================
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r453981, (Oct 9 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> .E
> Time: 0.812
> There was 1 error:
> 1) testcase(Test)java.lang.NullPointerException
> at javax.swing.text.PlainDocument.removeUpdate(PlainDocument.java:155)
> at MyPlainDocument.removeUpdate(Test.java:10)
> at Test.testcase(Test.java:21)
> at java.lang.reflect.AccessibleObject.invokeV(AccessibleObject.java:25)
> FAILURES!!!
> Tests run: 1, Failures: 0, Errors: 1
--
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[jira] Updated: (HARMONY-1797) [classlib][swing]
javax.swing.text.PlainDocument.removeUpdate(AbstractDocument.DefaultDocumentEvent
chng) throws unspecified NullPointerException
Posted by "Aleksey Victorivich Yantsen (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-1797?page=all ]
Aleksey Victorivich Yantsen updated HARMONY-1797:
-------------------------------------------------
Attachment: patch1797.txt
Test patch.
> [classlib][swing] javax.swing.text.PlainDocument.removeUpdate(AbstractDocument.DefaultDocumentEvent chng) throws unspecified NullPointerException
> -------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-1797
> URL: http://issues.apache.org/jira/browse/HARMONY-1797
> Project: Harmony
> Issue Type: Bug
> Reporter: Aleksey Victorivich Yantsen
> Priority: Minor
> Attachments: patch1797.txt
>
>
> Problem: javax.swing.text.PlainDocument.removeUpdate(AbstractDocument.DefaultDocumentEvent chng) throws unspecified NullPointerException if no change where made to document before removeUpdate is invoked.
> Test to reproduce:
> import junit.framework.TestCase;
> import javax.swing.text.PlainDocument;
> import javax.swing.text.AbstractDocument;
> import javax.swing.text.html.HTMLDocument;
> import javax.swing.event.DocumentEvent;
> class MyPlainDocument extends PlainDocument {
> public void removeUpdate(AbstractDocument.DefaultDocumentEvent chng) {
> super.removeUpdate(chng);
> }
> }
> public class Test extends TestCase {
> public void testcase() {
> MyPlainDocument mpd = new MyPlainDocument();
> HTMLDocument localHTMLDocument = new HTMLDocument();
> AbstractDocument.DefaultDocumentEvent chng = localHTMLDocument.new DefaultDocumentEvent( 3, 13, DocumentEvent.EventType.INSERT);
>
> mpd.removeUpdate(chng); // no exception should be thrown
> }
> }
> Output on Sun 1.5:
> ==================
> 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)
> .
> Time: 1.25
> OK (1 test)
> Output on Harmony:
> ==================
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r453981, (Oct 9 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> .E
> Time: 0.812
> There was 1 error:
> 1) testcase(Test)java.lang.NullPointerException
> at javax.swing.text.PlainDocument.removeUpdate(PlainDocument.java:155)
> at MyPlainDocument.removeUpdate(Test.java:10)
> at Test.testcase(Test.java:21)
> at java.lang.reflect.AccessibleObject.invokeV(AccessibleObject.java:25)
> FAILURES!!!
> Tests run: 1, Failures: 0, Errors: 1
--
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-
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[jira] Updated: (HARMONY-1797) [classlib][swing]
javax.swing.text.PlainDocument.removeUpdate(AbstractDocument.DefaultDocumentEvent
chng) throws unspecified NullPointerException
Posted by "Alexey A. Ivanov (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-1797?page=all ]
Alexey A. Ivanov updated HARMONY-1797:
--------------------------------------
Attachment: H1797-PlainDocumentTest.patch
H1797-PlainDocumentTest.patch contains simplified regression test which is equivalent to the test case presented in patch1797.txt.
> [classlib][swing] javax.swing.text.PlainDocument.removeUpdate(AbstractDocument.DefaultDocumentEvent chng) throws unspecified NullPointerException
> -------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-1797
> URL: http://issues.apache.org/jira/browse/HARMONY-1797
> Project: Harmony
> Issue Type: Bug
> Reporter: Aleksey Victorivich Yantsen
> Priority: Minor
> Attachments: H1797-PlainDocumentTest.patch, patch1797.txt
>
>
> Problem: javax.swing.text.PlainDocument.removeUpdate(AbstractDocument.DefaultDocumentEvent chng) throws unspecified NullPointerException if no change where made to document before removeUpdate is invoked.
> Test to reproduce:
> import junit.framework.TestCase;
> import javax.swing.text.PlainDocument;
> import javax.swing.text.AbstractDocument;
> import javax.swing.text.html.HTMLDocument;
> import javax.swing.event.DocumentEvent;
> class MyPlainDocument extends PlainDocument {
> public void removeUpdate(AbstractDocument.DefaultDocumentEvent chng) {
> super.removeUpdate(chng);
> }
> }
> public class Test extends TestCase {
> public void testcase() {
> MyPlainDocument mpd = new MyPlainDocument();
> HTMLDocument localHTMLDocument = new HTMLDocument();
> AbstractDocument.DefaultDocumentEvent chng = localHTMLDocument.new DefaultDocumentEvent( 3, 13, DocumentEvent.EventType.INSERT);
>
> mpd.removeUpdate(chng); // no exception should be thrown
> }
> }
> Output on Sun 1.5:
> ==================
> 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)
> .
> Time: 1.25
> OK (1 test)
> Output on Harmony:
> ==================
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r453981, (Oct 9 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> .E
> Time: 0.812
> There was 1 error:
> 1) testcase(Test)java.lang.NullPointerException
> at javax.swing.text.PlainDocument.removeUpdate(PlainDocument.java:155)
> at MyPlainDocument.removeUpdate(Test.java:10)
> at Test.testcase(Test.java:21)
> at java.lang.reflect.AccessibleObject.invokeV(AccessibleObject.java:25)
> FAILURES!!!
> Tests run: 1, Failures: 0, Errors: 1
--
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-
If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa
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For more information on JIRA, see: http://www.atlassian.com/software/jira