public String getLocationAbbr(int loc) { String[] locationAbbrs = getLocationAbbrs();  if ( (null == locationAbbrs) || (loc >= locationAbbrs.length) ) return "";  return locationAbbrs[loc];
public String getLocationAbbr(HitData hit) { return getLocationAbbr(hit.getLocation()) + (hit.isRear() && hasRearArmor(hit.getLocation()) ? "R" : "") + (hit.getEffect() == HitData.EFFECT_CRITICAL ? " (critical)" : "");
    public String getLocationAbbr(int loc) {      String[] locationAbbrs = getLocationAbbrs();      if ( (null == locationAbbrs) || (loc >= locationAbbrs.length) )        return "";      return locationAbbrs[loc];    }