test/hotspot/jtreg/vmTestbase/nsk/share/PrintProperties.java
changeset 49934 44839fbb20db
--- /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 <property name>");
+                        System.exit(255);
+                }
+        }
+}