// Copyright (c) 2019, the R8 project authors. Please see the AUTHORS file | |
// for details. All rights reserved. Use of this source code is governed by a | |
// BSD-style license that can be found in the LICENSE file. | |
package com.android.tools.r8.utils; | |
public class Box<T> { | |
private T value; | |
public Box() {} | |
public Box(T initialValue) { | |
set(initialValue); | |
} | |
public T get() { | |
return value; | |
} | |
public void set(T value) { | |
this.value = value; | |
} | |
public boolean isSet() { | |
return value != null; | |
} | |
} |