/*

 * 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.

 */

/*

 * @test

 * @bug 6604599

 * @summary ToolProvider should be less compiler-specific

 * @library /tools/lib

 * @build ToolBox

 * @run main ToolProviderTest2

 */

import javax.tools.ToolProvider;

import java.util.List;

// control for ToolProviderTest1 -- verify that using ToolProvider to

// access the compiler does trigger loading com.sun.tools.javac.*

public class ToolProviderTest2 {

    public static void main(String... args) throws Exception {

        if (args.length > 0) {

            System.err.println(ToolProvider.getSystemJavaCompiler());

            return;

        }

        new ToolProviderTest2().run();

    }

    void run() throws Exception {

        ToolBox tb = new ToolBox();

        String classpath = System.getProperty("java.class.path");

        List<String> lines = tb.new JavaTask()

                .vmOptions("-verbose:class")

                .classpath(classpath)

                .className(getClass().getName())

                .classArgs("javax.tools.ToolProvider")

                .run()

                .getOutputLines(ToolBox.OutputKind.STDOUT);

        boolean found = false;

        for (String line : lines) {

            System.err.println(line);

            if (line.contains("com.sun.tools.javac."))

                found = true;

        }

        if (!found)

            error("expected class name not found");

        if (errors > 0)

            throw new Exception(errors + " errors occurred");

    }

    void error(String msg) {

        System.err.println(msg);

        errors++;

    }

    int errors;

}