Pair.java

/*
 * Copyright 2012 Takao Nakaguchi
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.trie4j.util;

public class Pair<T, U> {
	public static <T, U> Pair<T, U> create(T first, U second){
		return new Pair<T, U>(first, second);
	}

	public Pair(T first, U second) {
		this.first = first;
		this.second = second;
	}

	@Override
	public String toString() {
		return new StringBuilder("first: ").append(first)
			.append(", second: ").append(second)
			.toString();
	}

	public T getFirst() {
		return first;
	}

	public void setFirst(T first) {
		this.first = first;
	}

	public U getSecond() {
		return second;
	}

	public void setSecond(U second) {
		this.second = second;
	}

	private T first;
	private U second;
}