| Index: mojo/public/java/system/src/org/chromium/mojo/system/Pair.java
|
| diff --git a/mojo/public/java/system/src/org/chromium/mojo/system/Pair.java b/mojo/public/java/system/src/org/chromium/mojo/system/Pair.java
|
| deleted file mode 100644
|
| index 2ead0204f9c0a9ab95961e73b0cc9f6b1a56ca28..0000000000000000000000000000000000000000
|
| --- a/mojo/public/java/system/src/org/chromium/mojo/system/Pair.java
|
| +++ /dev/null
|
| @@ -1,67 +0,0 @@
|
| -// Copyright 2014 The Chromium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -package org.chromium.mojo.system;
|
| -
|
| -
|
| -/**
|
| - * A pair of object.
|
| - *
|
| - * @param <F> Type of the first element.
|
| - * @param <S> Type of the second element.
|
| - */
|
| -public class Pair<F, S> {
|
| -
|
| - public final F first;
|
| - public final S second;
|
| -
|
| - /**
|
| - * Dedicated constructor.
|
| - *
|
| - * @param first the first element of the pair.
|
| - * @param second the second element of the pair.
|
| - */
|
| - public Pair(F first, S second) {
|
| - this.first = first;
|
| - this.second = second;
|
| - }
|
| -
|
| - /**
|
| - * equals() that handles null values.
|
| - */
|
| - private boolean equals(Object o1, Object o2) {
|
| - return o1 == null ? o2 == null : o1.equals(o2);
|
| - }
|
| -
|
| - /**
|
| - * @see Object#equals(Object)
|
| - */
|
| - @Override
|
| - public boolean equals(Object o) {
|
| - if (!(o instanceof Pair)) {
|
| - return false;
|
| - }
|
| - Pair<?, ?> p = (Pair<?, ?>) o;
|
| - return equals(first, p.first) && equals(second, p.second);
|
| - }
|
| -
|
| - /**
|
| - * @see Object#hashCode()
|
| - */
|
| - @Override
|
| - public int hashCode() {
|
| - return (first == null ? 0 : first.hashCode()) ^ (second == null ? 0 : second.hashCode());
|
| - }
|
| -
|
| - /**
|
| - * Helper method for creating a pair.
|
| - *
|
| - * @param a the first element of the pair.
|
| - * @param b the second element of the pair.
|
| - * @return the pair containing a and b.
|
| - */
|
| - public static <A, B> Pair<A, B> create(A a, B b) {
|
| - return new Pair<A, B>(a, b);
|
| - }
|
| -}
|
|
|