[HARMONY-2419] [classlib][swing] JTree.DynamicUtilTreeNode.clone() returns DefaultMutableTreeNode object

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 5.0M15
• Component/s: Classlib
• Assignee: Tim Ellison
• Reporter: Artem Aliev
• Created: 04/Dec/06 12:52
• Updated: 10/Jun/10 17:03
• Resolved: 10/Jun/10 15:52

Description

According to J2SE API 5.0 specifications of
DefaultMutableTreeNode.clone() method: "Returns a shallow copy of this node;
the new node has no parent or children and has a reference to the same user
object, if any."
javax.swing.JTree.DynamicUtilTreeNode.clone() returns
javax.swing.tree.DefaultMutableTreeNode object while RI returns
JTree.DynamicUtilTreeNode.

Test for reprodicing:
import junit.framework.TestCase;
import javax.swing.*;

public class Test extends TestCase {
public void testcase1()

{ Object obj = new Object(); JTree.DynamicUtilTreeNode t = new JTree.DynamicUtilTreeNode(obj,obj); Object cl = t.clone(); assertEquals(t.getClass(), cl.getClass()); }

}

Output on Sun 1.5
=================
.
Time: 0.219

OK (1 test)

Output on Harmony:
==================
.F
Time: 1.234
There was 1 failure:
1) testcase1(Test)junit.framework.AssertionFailedError: expected:<class
javax.swing.JTree$DynamicUtilTreeNode> but was:<class java
x.swing.tree.DefaultMutableTreeNode>
at Test.testcase1(Test.java:10)
at java.lang.reflect.VMReflection.invokeMethod(Native Method)

FAILURES!!!
Tests run: 1, Failures: 1, Errors: 0