Agent.java revision 11707:ad7af1afda7a 
1/*
2 * Copyright (c) 2015, 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
24package compiler.jsr292.NonInlinedCall;
25
26import jdk.test.lib.JDKToolLauncher;
27import jdk.test.lib.OutputAnalyzer;
28
29import java.io.File;
30import java.io.PrintStream;
31import java.util.Arrays;
32
33public class Agent {
34    public static void main(String[] args) throws Exception {
35        String jarName = args[0];
36        String className = args[1];
37        String manifestName = "manifest.mf";
38
39        System.out.println("Creating " + manifestName);
40        try (PrintStream out = new PrintStream(new File(manifestName))) {
41            out.println("Premain-Class: " + className);
42            out.println("Can-Redefine-Classes: true");
43        }
44
45        System.out.println("Building " + jarName);
46        JDKToolLauncher jar = JDKToolLauncher
47                .create("jar")
48                .addToolArg("-cfm")
49                .addToolArg(jarName)
50                .addToolArg(manifestName);
51
52        System.out.println("Running jar " + Arrays.toString(jar.getCommand()));
53
54        ProcessBuilder pb = new ProcessBuilder(jar.getCommand());
55        OutputAnalyzer output = new OutputAnalyzer(pb.start());
56        output.shouldHaveExitValue(0);
57    }
58}
59