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From "Vasily Zakharov (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-2537) [classlib][swing] JTree.isVisible() returns false while RI returns true
Date Mon, 15 Jan 2007 17:21:27 GMT

    [ https://issues.apache.org/jira/browse/HARMONY-2537?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12464872
] 

Vasily Zakharov commented on HARMONY-2537:
------------------------------------------

I'm not sure how this issue has to be addressed.
I'm giving this up hoping someone confident in Swing would look into it.


> [classlib][swing] JTree.isVisible() returns false while RI returns true
> -----------------------------------------------------------------------
>
>                 Key: HARMONY-2537
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2537
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Denis Kishenko
>
> According to J2SE API 5.0 specifications of isVisible(TreePath path) method: "Returns
true if the value identified by path is currently viewable, which means it is either the root
or all of its parents are expanded. Otherwise, this method returns false."
> javax.swing.JTree.isVisible(TreePath path) returns false while RI returns true.
> Compatibility issue.
> Code for reproducing:
> import junit.framework.TestCase;
> import javax.swing.*;
> import javax.swing.tree.TreePath;
> public class Test extends TestCase {       
>     public void testcase1() {
>         TreePath p = new TreePath(new Object());
>         JTree t = new JTree();
>         assertTrue(t.isVisible(p));
>     }
> }
> Output on Sun 1.5
> =================
> .
> Time: 0.437
> OK (1 test)
> Output on Harmony:
> ==================
> .F
> Time: 1.016
> There was 1 failure:
> 1) testcase1(Test)junit.framework.AssertionFailedError
>         at Test.testcase1(Test.java:9)
>         at java.lang.reflect.VMReflection.invokeMethod(Native Method)
> FAILURES!!!
> Tests run: 1,  Failures: 1,  Errors: 0

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