1 /*

     2  * Copyright (c) 2019, 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 package com.oracle.mxtool.junit;

    24 

    25 import java.io.PrintStream;

    26 import java.util.Set;

    27 

    28 /**

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

    30  */

    31 class ModuleSupport {

    32 

    33     /**

    34      * @param out stream to use for printing warnings

    35      */

    36     ModuleSupport(PrintStream out) {

    37     }

    38 

    39     /**

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

    41      * {@code mx_unittest.py}.

    42      *

    43      * @param spec

    44      * @param context

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

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

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

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

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

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

    51      */

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

    53         // Nop on JDK 8

    54     }

    55 

    56     /**

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

    58      * open packages to the annotation classes' declaring modules.

    59      *

    60      * @param classes

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

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

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

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

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

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

    67      */

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

    69         // Nop on JDK 8

    70     }

    71 }