Here you can find the source of align(long value, long alignment)
public static long align(long value, long alignment)
//package com.java2s; /*/*from w w w .j a v a 2s . c o m*/ * Copyright 2015 VMware, Inc. All Rights Reserved. * * 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. */ public class Main { public static long align(long value, long alignment) { return divideAndRoundUp(value, alignment) * alignment; } public static long divideAndRoundUp(long x, long y) { return (x + y - 1) / y; } }