org.conscrypt.ByteArray Maven / Gradle / Ivy
/*
* Copyright (C) 2011 The Android Open Source 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 org.conscrypt;
import java.util.Arrays;
/**
* Byte array wrapper for hashtable use. Implements equals() and hashCode().
*/
final class ByteArray {
private final byte[] bytes;
private final int hashCode;
ByteArray(byte[] bytes) {
this.bytes = bytes;
this.hashCode = Arrays.hashCode(bytes);
}
@Override
public int hashCode() {
return hashCode;
}
@Override
public boolean equals(Object o) {
if (!(o instanceof ByteArray)) {
return false;
}
ByteArray lhs = (ByteArray) o;
return Arrays.equals(bytes, lhs.bytes);
}
}