@@ -0,0 +1,1480 @@
+/*%0A * Copyright 2016 Will Knez %3Cwbknez.dev@gmail.com%3E%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%0Apackage com.solsticesquared.schelling.move;%0A%0Aimport com.solsticesquared.schelling.Agent;%0Aimport com.solsticesquared.schelling.SchellingExplorer;%0A%0Aimport java.util.ArrayList;%0A%0A/**%0A * Represents an implementation of a %7B@link MovementMethod%7D that directly%0A * swaps a pair of unhappy agents with each other.%0A */%0Apublic class SwapMovementMethod implements MovementMethod %7B%0A%0A    @Override%0A    public int getMinimumNumberOfAgentsRequired() %7B%0A        return 2;%0A    %7D%0A%0A    @Override%0A    public void move(final ArrayList%3CAgent%3E agents,%0A                     final SchellingExplorer model) %7B%0A        // Obtain two random agents to operate on.%0A        final Agent agent0 = agents.remove(model.random.nextInt(agents.size()));%0A        final Agent agent1 = agents.remove(model.random.nextInt(agents.size()));%0A%0A        // Swap!%0A        model.swapLocation(agent0, agent1);%0A    %7D%0A%7D%0A

Add movement method to directly swap two unhappy agents.