Bug 315281 update copyrights for 3.6
tests/org.eclipse.ui.tests.harness/src/org/eclipse/ui/tests/harness/util/UITestCase.java
private boolean enabled = true;
        public void setEnabled(boolean enabled) {
            this.enabled = enabled;
        }
        public void windowActivated(IWorkbenchWindow window) {
            
        }
        public void windowDeactivated(IWorkbenchWindow window) {
            
        }
        public void windowClosed(IWorkbenchWindow window) {
            if (enabled)
                testWindows.remove(window);
        }
        public void windowOpened(IWorkbenchWindow window) {
            if (enabled)
                testWindows.add(window);
        }
    }
    protected IWorkbench fWorkbench;
    private List testWindows;
    private TestWindowListener windowListener;
    public UITestCase(String testName) {
        super(testName);
        
        testWindows = new ArrayList(3);
    }
	/**