protected void rejectDrop(){
  DropTargetContextPeer peer=getDropTargetContextPeer();
  if (peer != null) {
    peer.rejectDrop();
  }
}

protected void rejectDrop ( ) { DropTargetContextPeer peer = getDropTargetContextPeer ( ) ; if ( peer != null ) { peer . rejectDrop ( ) ; } }
called to signal that the drop is unacceptable . must be called during droptargetlistener . drop method invocation .
