Java tutorial
//package com.java2s; /* * Aprof - Java Memory Allocation Profiler * Copyright (C) 2002-2014 Devexperts LLC * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ import java.lang.instrument.Instrumentation; public class Main { private static Instrumentation inst; public static void init(Instrumentation instrumentation) { if (inst != null) throw new IllegalStateException("AProfSizeUtil is already initialized"); inst = instrumentation; } }