SWTBotTreeItem explorerItem;
SWTBotTreeItem projectItem = getProjectItem(projectExplorerTree, path[0]);
if (path.length == 1)
explorerItem = projectItem;
else if (path.length == 2)
explorerItem = TestUtil.getChildNode(projectItem.expand(), path[1]);
else {
SWTBotTreeItem childItem = TestUtil.getChildNode(
projectItem.expand(), path[1]);
explorerItem = TestUtil.getChildNode(childItem.expand(), path[2]);
}