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Posted to commits@harmony.apache.org by "Dmitry M. Kononov (JIRA)" <ji...@apache.org> on 2006/04/18 09:22:17 UTC
[jira] Updated: (HARMONY-370)
BeanContextSupport.vetoableChange(...) does not throw NullPointerException
[ http://issues.apache.org/jira/browse/HARMONY-370?page=all ]
Dmitry M. Kononov updated HARMONY-370:
--------------------------------------
Attachment: BeanContextSupportTest.java
BeanContextSupport.java.diff
A test case and a patch are attached.
> BeanContextSupport.vetoableChange(...) does not throw NullPointerException
> --------------------------------------------------------------------------
>
> Key: HARMONY-370
> URL: http://issues.apache.org/jira/browse/HARMONY-370
> Project: Harmony
> Type: Bug
> Components: Classlib
> Reporter: Dmitry M. Kononov
> Priority: Minor
> Attachments: BeanContextSupport.java.diff, BeanContextSupportTest.java
>
> Problem details:
> java.beans.beancontext.BeanContextSupport.vetoableChange(PropertyChangeEvent pce):
> Harmony does not throw NullPointerException when pce=null, while RI throws it.
> Specification does not mention NullPointerException.
> JUnit test to reproduce the problem:
> import junit.framework.TestCase;
> import java.beans.beancontext.BeanContextSupport;
> import java.beans.PropertyVetoException;
> public class BeanContextSupportTest extends TestCase {
> public void test_vetoableChangeLjava_beans_PropertyChangeEvent() {
> BeanContextSupport obj = new BeanContextSupport();
> boolean b = true;
> try {
> obj.vetoableChange(null);
> b = false;
> }
> catch (PropertyVetoException p) {
> p.printStackTrace();
> b = false;
> }
> catch (NullPointerException t) {
> t.printStackTrace();
> }
> assertTrue(b);
>
>
> }
> }
> RI output:
> java.lang.NullPointerException
> at java.beans.beancontext.BeanContextSupport.vetoableChange(BeanContextSupport.java:1063)
> at BeanContextSupportTest.test_vetoableChangeLjava_beans_PropertyChangeEvent(BeanContextSupportTest.java:15)
> at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
> at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source)
> at junit.framework.TestCase.runTest(TestCase.java:154)
> at junit.framework.TestCase.runBare(TestCase.java:127)
> at junit.framework.TestResult$1.protect(TestResult.java:106)
> at junit.framework.TestResult.runProtected(TestResult.java:124)
> at junit.framework.TestResult.run(TestResult.java:109)
> at junit.framework.TestCase.run(TestCase.java:118)
> at junit.framework.TestSuite.runTest(TestSuite.java:208)
> at junit.framework.TestSuite.run(TestSuite.java:203)
> at junit.textui.TestRunner.doRun(TestRunner.java:116)
> at junit.textui.TestRunner.start(TestRunner.java:172)
> at junit.textui.TestRunner.main(TestRunner.java:138)
> HARMONY output:
> java version 1.4.2 (subset)
> .F
> Time: 0.015
> There was 1 failure:
> 1) test_vetoableChangeLjava_beans_PropertyChangeEvent(BeanContextSupportTest)junit.framework.AssertionFailedError
> at BeanContextSupportTest.test_vetoableChangeLjava_beans_PropertyChangeEvent(BeanContextSupportTest.java:25)
> at java.lang.reflect.AccessibleObject.invokeV(AccessibleObject.java:211)
> FAILURES!!!
> Tests run: 1, Failures: 1, Errors: 0
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