| /* |
| * Copyright (c) 2016, 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 8162712 |
| * @summary StandardJavaFileManager.getModuleLocation() can't find a module |
| * @library /tools/lib |
| * @modules |
| * jdk.compiler/com.sun.tools.javac.api |
| * jdk.compiler/com.sun.tools.javac.main |
| * @build toolbox.JavacTask toolbox.ToolBox |
| * @run main GetLocationForModuleTest |
| */ |
| |
| import java.io.IOException; |
| import java.nio.file.*; |
| import java.util.*; |
| import javax.tools.*; |
| import toolbox.JavacTask; |
| import toolbox.ToolBox; |
| |
| public class GetLocationForModuleTest extends ModuleTestBase { |
| public static void main(String... args) throws Exception { |
| new GetLocationForModuleTest().run(Paths.get(".")); |
| } |
| |
| public void run(Path base) throws Exception { |
| // Set up some trivial modules |
| Path moduleSrc = base.resolve("module-src"); |
| Path m1 = moduleSrc.resolve("m1x"); |
| tb.writeJavaFiles(m1, "module m1x { }"); |
| Path m2 = moduleSrc.resolve("m2x"); |
| tb.writeJavaFiles(m2, "module m2x { }"); |
| |
| Path modulePath = base.resolve("module-path"); |
| Files.createDirectories(modulePath); |
| new JavacTask(tb) |
| .options("--module-source-path", moduleSrc.toString()) |
| .outdir(modulePath) |
| .files(findJavaFiles(moduleSrc)) |
| .run() |
| .writeAll(); |
| |
| // Init file manager |
| StandardJavaFileManager fm = |
| ToolProvider.getSystemJavaCompiler().getStandardFileManager(null, null, null); |
| fm.setLocationFromPaths(StandardLocation.MODULE_PATH, Arrays.asList(modulePath)); |
| |
| // Test |
| test(fm, StandardLocation.SYSTEM_MODULES, "java.base", "java.compiler"); |
| test(fm, StandardLocation.MODULE_PATH, "m1x", "m2x"); |
| } |
| |
| void test(JavaFileManager fm, JavaFileManager.Location locn, String... mods) throws IOException { |
| for (String mod : mods) { |
| JavaFileManager.Location modLocn = fm.getLocationForModule(locn, mod); |
| if (modLocn == null) { |
| error(locn.getName() + ": can't find " + mod); |
| } else { |
| System.err.println(locn.getName() + ": found " + mod + ": " + modLocn.getName()); |
| } |
| } |
| } |
| } |
| |