threadLocal.set(w);
}
}
if (threadLocal.get() == null) {
user32Extra.EnumWindows(new WndEnumProc() {
public boolean callback(HWND hWnd, int lParam) {
// skip IE issue, because it may have two same winTitle
if (threadLocal.get() != null) return true;
byte[] titleBuff = new byte[1024];