/*

 * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.

 * 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 6351767

 * @summary javax.tools.JavaCompilerTool.getStandardFileManager().list() treats directories as package

 */

import java.io.File;

import java.io.IOException;

import java.util.EnumSet;

import javax.tools.*;

import javax.tools.JavaFileObject.Kind;

import javax.tools.StandardLocation;

public class T6351767 {

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

        JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();

        JavaFileManager jfm = compiler.getStandardFileManager(null, null, null);

        // test null

        try {

            jfm.list(StandardLocation.SOURCE_PATH, null, EnumSet.of(Kind.SOURCE), false);

            error("NPE not thrown");

        }

        catch (NullPointerException e) {

            // expected

        }

        // test null fileKinds

        try {

            jfm.list(StandardLocation.SOURCE_PATH, "", null, false);

            error("NPE not thrown");

        }

        catch (NullPointerException e) {

            // expected

        }

        // test good package

        boolean found = false;

        for (JavaFileObject jfo : jfm.list(StandardLocation.PLATFORM_CLASS_PATH,

                                           "java.lang",

                                           EnumSet.of(Kind.CLASS),

                                           false)) {

            System.err.println("found " + jfo.toUri());

            if (jfo.isNameCompatible("Object", Kind.CLASS))

                found = true;

        }

        if (!found)

            error("expected file, java/lang/Object.class, not found");

        found = false;

        // test good package (VM name)

        for (JavaFileObject jfo : jfm.list(StandardLocation.PLATFORM_CLASS_PATH,

                                           "java/lang",

                                           EnumSet.of(Kind.CLASS),

                                           false)) {

            System.err.println("found " + jfo.toUri());

            if (jfo.isNameCompatible("Object", Kind.CLASS))

                found = true;

        }

        if (!found)

            error("expected file, java/lang/Object.class, not found");

    }

    static void error(String msg) {

        throw new AssertionError(msg);

    }

}