/* * Copyright (c) 2019 Alibaba Group Holding Limited. All Rights Reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Alibaba designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * */ import java.util.ArrayList; public class TestPrintYoungGenHistoAfterParNewGC { public static void main(String []args) { int count = 0; ArrayList list = new ArrayList(); for (int i = 0; ; i++) { byte[] data = new byte[1024]; list.add(data); InnerA aa = new InnerA(); InnerA bb = new InnerA(); if (i % 100000 == 0) { count++; list.clear(); if (count > 1000000) { break; } } } } public static class InnerA { String name; int id; String number; public InnerA() { name = "hello"; id = 23333; number = "010110"; } } }