package cefet.rba.operators.permutation;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

import cefet.rba.chromossome.Chromosome;
import cefet.rba.operators.Operator;
import cefet.rba.operators.UnaryOperator;

public class Inversion<T> extends Operator implements UnaryOperator<T> {

	private static final Logger log4j = LogManager.getLogger(Inversion.class.getName());
	
	@Override
	public Chromosome<T> evoluate(Chromosome<T> chromosome) {
		setRange(chromosome.size());
		int range = (l1+l2)/2;
		if (log4j.isDebugEnabled()) log4j.debug(String.format("l1=%d - l2=%d - range=%d", l1, l2, range));
		for (; l1 <= range; l1++, l2--) {
			T gene = chromosome.getGene(l1);
			chromosome.setGene(l1, chromosome.getGene(l2));
			chromosome.setGene(l2, gene);
		}
		return chromosome;
	}

}

@@ -1,8 +1,618 @@
+/*%0A * Copyright (C) 2016 Renato Barros Arantes%0A *%0A * Licensed under the Apache License, Version 2.0 (the %22License%22);%0A * you may not use this file except in compliance with the License.%0A * You may obtain a copy of the License at%0A *%0A *      http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A
 package 

Update Inversion.java