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From "Mikhail Loenko (JIRA)" <j...@apache.org>
Subject [jira] Closed: (HARMONY-369) BeanContextSupport.getResourceAsStream(...) throws IllegalArgumentException instead of NullPointerException
Date Wed, 19 Apr 2006 06:21:19 GMT
     [ http://issues.apache.org/jira/browse/HARMONY-369?page=all ]
     
Mikhail Loenko closed HARMONY-369:
----------------------------------

    Resolution: Duplicate
     Assign To: Mikhail Loenko

cumulative issue for HARMONY-362 to HARMONY-370 is submitted as HARMONY-373

> BeanContextSupport.getResourceAsStream(...) throws IllegalArgumentException instead of
NullPointerException
> -----------------------------------------------------------------------------------------------------------
>
>          Key: HARMONY-369
>          URL: http://issues.apache.org/jira/browse/HARMONY-369
>      Project: Harmony
>         Type: Bug

>   Components: Classlib
>     Reporter: Dmitry M. Kononov
>     Assignee: Mikhail Loenko
>     Priority: Minor
>  Attachments: BeanContextSupport.java.diff, BeanContextSupportTest.java
>
> Problem details:
> java.beans.beancontext.BeanContextSupport.getResourceAsStream(String name, BeanContextChild
bcc):
> Harmony throws IllegalArgumentException when name=null,bcc=null, while RI throws NullPointerException.
> Specification does not mention IllegalArgumentException, but says about NullPointerException
throwing.
> Junit test to reproduce the problem:
> import junit.framework.TestCase;
> import java.beans.beancontext.BeanContextSupport;
> public class BeanContextSupportTest extends TestCase {
>     public void test_getResourceAsStreamLlava_lang_StringLjava_beans_beancontext_BeanContextChild()
{
>         BeanContextSupport obj = new BeanContextSupport();
>         boolean b = true;
>         try {
>             obj.getResourceAsStream(null, null);
>             b = false;
>         } catch (NullPointerException t) {
>             t.printStackTrace();
>         }
>         assertTrue(b);
>     }
> }
> RI output:
> .java.lang.NullPointerException: name
>         at java.beans.beancontext.BeanContextSupport.getResourceAsStream(BeanCon
> textSupport.java:645)
>         at BeanContextSupportTest.test_getResourceAsStreamLlava_lang_StringLjava
> _beans_beancontext_BeanContextChild(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)
> Time: 0.032
> OK (1 test)
> HARMONY output:
> java version 1.4.2 (subset)
> (c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as app
> licable.
> ..
> Time: 0.015
> There was 1 error:
> 1) test_getResourceAsStreamLlava_lang_StringLjava_beans_beancontext_BeanContextC
> hild(BeanContextSupportTest)java.lang.IllegalArgumentException: Resource name ca
> n not be null
>         at java.beans.beancontext.BeanContextSupport.getResourceAsStream(BeanCon
> textSupport.java:805)
>         at BeanContextSupportTest.test_getResourceAsStreamLlava_lang_StringLjava
> _beans_beancontext_BeanContextChild(BeanContextSupportTest.java:15)
>         at java.lang.reflect.AccessibleObject.invokeV(AccessibleObject.java:211)
> FAILURES!!!
> Tests run: 1,  Failures: 0,  Errors: 1

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