/*

 * Copyright (c) 2019, 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.

 */

package com.oracle.mxtool.junit;

import java.io.PrintStream;

import java.util.Set;

/**

 * Interface to {@code java.lang.Module} related functionality.

 */

class ModuleSupport {

    /**

     * @param out stream to use for printing warnings

     */

    ModuleSupport(PrintStream out) {

    }

    /**

     * Exports and opens packages based on {@code spec}. See further documentation in

     * {@code mx_unittest.py}.

     *

     * @param spec

     * @param context

     * @param opened the set of opens performed are added to this set in the format

     *            {@code <module>/<package>=<target-module>(,<target-module>)*} (e.g.

     *            {@code "com.foo/com.foo.util=ALL-NAMED,com.bar"})

     * @param exported the set of exports performed are added to this set in the format

     *            {@code <module>/<package>=<target-module>(,<target-module>)*} (e.g.

     *            {@code "com.foo/com.foo.util=ALL-NAMED,com.bar"})

     */

    void openPackages(String spec, Object context, Set<String> opened, Set<String> exported) {

        // Nop on JDK 8

    }

    /**

     * Updates modules specified in {@code AddExport} annotations on {@code classes} to export and

     * open packages to the annotation classes' declaring modules.

     *

     * @param classes

     * @param opened the set of opens performed are added to this set in the format

     *            {@code <module>/<package>=<target-module>(,<target-module>)*} (e.g.

     *            {@code "com.foo/com.foo.util=ALL-NAMED,com.bar"})

     * @param exported the set of exports performed are added to this set in the format

     *            {@code <module>/<package>=<target-module>(,<target-module>)*} (e.g.

     *            {@code "com.foo/com.foo.util=ALL-NAMED,com.bar"})

     */

    void processAddExportsAnnotations(Set<Class<?>> classes, Set<String> opened, Set<String> exported) {

        // Nop on JDK 8

    }

}