ToolProviderTest1.java revision 2586:a108029dbcbf 
1/*
2 * Copyright (c) 2010, 2014, 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 * @build ToolBox
30 * @run main ToolProviderTest1
31 */
32
33import java.util.List;
34
35// verify that running accessing ToolProvider by itself does not
36// trigger loading com.sun.tools.javac.*
37public class ToolProviderTest1 {
38    public static void main(String... args) throws Exception {
39        if (args.length > 0) {
40            System.err.println(Class.forName(args[0], true, null));
41            return;
42        }
43
44        new ToolProviderTest1().run();
45    }
46
47    void run() throws Exception {
48        ToolBox tb = new ToolBox();
49        String classpath = System.getProperty("java.class.path");
50
51        List<String> lines = tb.new JavaTask()
52                .vmOptions("-verbose:class")
53                .classpath(classpath)
54                .className(getClass().getName())
55                .classArgs("javax.tools.ToolProvider")
56                .run()
57                .getOutputLines(ToolBox.OutputKind.STDOUT);
58
59        for (String line : lines) {
60            System.err.println(line);
61            if (line.contains("com.sun.tools.javac."))
62                error(">>> " + line);
63        }
64
65        if (errors > 0)
66            throw new Exception(errors + " errors occurred");
67    }
68
69    void error(String msg) {
70        System.err.println(msg);
71        errors++;
72    }
73
74    int errors;
75}
76