[jira] Commented: (HARMONY-1755) [classlib][swing] javax.swing.table.JTableHeader.add(Component c, int index) throws IllegalArgumentException while RI throws NPE

["Alexei Zakharov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HARMONY-1755?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12479588 ] 

Alexei Zakharov commented on HARMONY-1755:
------------------------------------------

Please discuss this on dev@harmony. If everybody agrees then we can close it as Non-Bug-Diff.

> [classlib][swing] javax.swing.table.JTableHeader.add(Component c, int index) throws IllegalArgumentException while RI throws NPE
> --------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-1755
>                 URL: https://issues.apache.org/jira/browse/HARMONY-1755
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Vera Aristova
>            Priority: Minor
>         Attachments: patch1755
>
>
> javax.swing.table.JTableHeader.add(Component c, int index) throws IllegalArgumentException while RI throws NPE.
> It's a compatibility issue of throwing exception order.
> test for reproducing:
> import junit.framework.TestCase;
> import javax.swing.table.JTableHeader;
> import java.awt.Component;
> public class test extends TestCase 
> {
> 	public void testAddComponentint() 
> 	{
> 		JTableHeader jth = new JTableHeader();
> 		int index = 1;
> 		try 
> 		{
> 			jth.add((Component) null, index);
> 		} 
> 		catch (NullPointerException e) 
> 		{// expected
> 		}
> 	}
> }
> OUTPUT:
> 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 = r450941, (Sep 28 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> .E
> Time: 0.39
> There was 1 error:
> 1) testAddComponentint(test)java.lang.IllegalArgumentException: illegal componen
> t position
>         at java.awt.Container.addImpl(Container.java:392)
>         at java.awt.Container.add(Container.java:215)
>         at test.testAddComponentint(test.java:13)
>         at java.lang.reflect.VMReflection.invokeMethod(Native Method)
> FAILURES!!!
> Tests run: 1,  Failures: 0,  Errors: 1
> ------------------------------------------------------------------------
> SUN
> 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: 0.797
> OK (1 test)

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