private void eatFood(float pFoodNeeded) {
private void eatFood() {
    private void eatFood(float pFoodNeeded) {        FoodMatter[] foodConsumed = FoodConsumerDefinitionImpl                .getCaloriesFromStore(myCurrentCrewGroup                        .getFoodConsumerDefinition(), caloriesNeeded);        foodMassConsumed = calculateFoodMass(foodConsumed);        if ((foodConsumed.length == 0)                || (myCurrentCrewGroup.getFoodConsumerDefinition().getStores().length == 0))            caloriesConsumed = 0f;        else {            caloriesConsumed = FoodStoreImpl.calculateCalories(foodConsumed);            potableWaterNeeded -= FoodStoreImpl                    .calculateWaterContent(foodConsumed);        }    }