org.jetbrains.jet.util.Box Maven / Gradle / Ivy
/*
* Copyright 2010-2013 JetBrains s.r.o.
*
* 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.jetbrains.jet.util;
public class Box {
private final T data;
public Box(T data) {
this.data = data;
}
public T getData() {
return data;
}
@Override
public int hashCode() {
return super.hashCode(); // This class is needed to screen from calling data's hashCode()
}
@Override
public boolean equals(Object obj) {
return super.equals(obj); // This class is needed to screen from calling data's equals()
}
}