1/* 2 * Copyright (c) 2010, 2016, 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/* 25 * @test 26 * @bug 6604599 27 * @summary ToolProvider should be less compiler-specific 28 * @library /tools/lib 29 * @modules jdk.compiler/com.sun.tools.javac.api 30 * jdk.compiler/com.sun.tools.javac.main 31 * @build toolbox.ToolBox toolbox.JavaTask 32 * @run main HelloWorldTest 33 */ 34 35import java.util.Arrays; 36 37import toolbox.JavaTask; 38import toolbox.Task; 39import toolbox.ToolBox; 40 41// verify that running a simple program, such as this one, does not trigger 42// the loading of ToolProvider or any com.sun.tools.javac class 43public class HelloWorldTest { 44 public static void main(String... args) throws Exception { 45 if (args.length > 0) { 46 System.err.println(Arrays.toString(args)); 47 return; 48 } 49 50 new HelloWorldTest().run(); 51 } 52 53 void run() throws Exception { 54 ToolBox tb = new ToolBox(); 55 56 String classpath = System.getProperty("java.class.path"); 57 58 Task.Result tr = new JavaTask(tb) 59 .vmOptions("-verbose:class") 60 .classpath(classpath) 61 .className(HelloWorldTest.class.getName()) 62 .classArgs("Hello", "World") 63 .run(); 64 65 if (tr.getOutput(Task.OutputKind.STDOUT).contains("java.lang.Object")) { 66 for (String line : tr.getOutputLines(Task.OutputKind.STDOUT)) { 67 System.err.println(line); 68 if (line.contains("javax.tools.ToolProvider") || line.contains("com.sun.tools.javac.")) 69 error(">>> " + line); 70 } 71 } else { 72 tr.writeAll(); 73 error("verbose output not as expected"); 74 } 75 76 if (errors > 0) 77 throw new Exception(errors + " errors occurred"); 78 } 79 80 void error(String msg) { 81 System.err.println(msg); 82 errors++; 83 } 84 85 int errors; 86} 87