space.lingu.light.util.Pair Maven / Gradle / Ivy
/*
* Copyright (C) 2022 Lingu Light Project
*
* 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 space.lingu.light.util;
import java.util.Objects;
/**
* Pair
*
* @deprecated use a more meaningful class instead of creating a pair.
* @author RollW
*/
@Deprecated
public class Pair {
public final F first;
public final S second;
public Pair(F first, S second) {
this.first = first;
this.second = second;
}
public static Pair createPair(F first, S second) {
return new Pair<>(first, second);
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
Pair pair = (Pair) o;
return Objects.equals(first, pair.first) && Objects.equals(second, pair.second);
}
@Override
public int hashCode() {
return Objects.hash(first, second);
}
@Override
public String toString() {
return "(" + first + ", " + second + ")";
}
}