for (ColorPiece colorPiece : ColorPiece.values()) {
if (!pieceSetMap.containsKey(colorPiece)
|| (pieceSetMap.get(colorPiece) == null)) {
for (ColorPiece colorPiece : ColorPiece.values()) {
if (!pieceSetMap.containsKey(colorPiece)
|| (pieceSetMap.get(colorPiece) == null)) {