1 /* 2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 package com.oracle.java.testlibrary; 25 26 import java.io.File; 27 28 public final class JDKToolFinder { 29 30 private JDKToolFinder() { 31 } 32 33 /** 34 * Returns the full path to an executable in jdk/bin based on System property 35 * test.jdk (set by jtreg test suite) 36 * 37 * @return Full path to an executable in jdk/bin 38 */ 39 public static String getJDKTool(String tool) { 40 String binPath = System.getProperty("test.jdk"); 41 if (binPath == null) { 42 throw new RuntimeException("System property 'test.jdk' not set. This property is normally set by jtreg. " 43 + "When running test separately, set this property using '-Dtest.jdk=/path/to/jdk'."); 44 } 45 46 binPath += File.separatorChar + "bin" + File.separatorChar + tool; 47 48 return binPath; 49 } 50 }