diff -r c63bdf53a1a7 -r 44839fbb20db test/hotspot/jtreg/vmTestbase/nsk/share/PrintProperties.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/hotspot/jtreg/vmTestbase/nsk/share/PrintProperties.java Mon Apr 30 18:10:24 2018 -0700 @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2005, 2018, Oracle and/or its affiliates. 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. + * + * 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. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package nsk.share; + +import java.util.Properties; + +/** + * This program prints system properties. + */ +public class PrintProperties { + public static void main(String[] args) { + Properties pr = System.getProperties(); + switch (args.length) { + case 0: + pr.list(System.out); + System.exit(0); + case 1: + String value = pr.getProperty(args[0]); + if (value == null) { + System.err.println("Not found"); + System.exit(1); + } else { + System.out.println(value); + System.exit(0); + } + default: + System.out.println("Usage:"); + System.out.println(" PrintProperties"); + System.out.println(" PrintProperties "); + System.exit(255); + } + } +}