public final boolean requestFocus(Component lightweightChild, boolean temporary, boolean focusedWindowChangeAllowed, long time) { return true;
public final void requestFocus() { jComponent.requestFocus();  SwingComponentPeer oldFocusPeer; Component fc = toolkit.getFocusHandler().getFocusedComponent(); if (fc != null) { oldFocusPeer = (SwingComponentPeer) fc.getPeer(); } else { oldFocusPeer = null; }  toolkit.getFocusHandler().setFocusedComponent((Component) component);    if (oldFocusPeer != null && oldFocusPeer.isFocusTraversable()) {  } if (isFocusTraversable()) {  }
    public final boolean requestFocus(Component lightweightChild, boolean temporary,            boolean focusedWindowChangeAllowed, long time) {        return true;    }