Bug 96581 Remove references to internal code in jdt.junit plug-in
N20050525-0010
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/ui/TestHierarchyTab.java
for (ListIterator iter= fExecutionPath.listIterator(c); iter.hasNext(); ) 
			refreshItem((TreeItem) iter.next(), false);		
		
		for (ListIterator iter= newPath.listIterator(c); iter.hasNext(); ) 
			refreshItem((TreeItem) iter.next(), true);		
		fExecutionPath= newPath;
	}
	
	private void refreshItem(TreeItem item, boolean onPath) {
		if (onPath)
			item.setImage(fSuiteRunningIcon);
		else {
			TestRunInfo info= getTestRunInfo(item);
			switch (info.getStatus()) {
			case  ITestRunListener.STATUS_ERROR:
				item.setImage(fSuiteErrorIcon);
				break;
			case  ITestRunListener.STATUS_FAILURE:
				item.setImage(fSuiteFailIcon);
				break;
			default:
				item.setImage(fSuiteIcon);
			}
		}
	}
	
	private void setCurrentItem(TreeItem treeItem) {
		treeItem.setImage(fTestRunningIcon);