| /* |
| * Copyright (c) 2012, 2015, 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 6493690 8024434 |
| * @summary javadoc should have a javax.tools.Tool service provider |
| * @modules jdk.compiler/com.sun.tools.javac.file |
| * jdk.compiler/com.sun.tools.javac.util |
| * @build APITest |
| * @run main GetTask_FileManagerTest |
| */ |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.file.Path; |
| import java.util.Arrays; |
| import java.util.Set; |
| |
| import javax.tools.DocumentationTool; |
| import javax.tools.DocumentationTool.DocumentationTask; |
| import javax.tools.FileObject; |
| import javax.tools.ForwardingJavaFileManager; |
| import javax.tools.JavaFileObject; |
| import javax.tools.JavaFileObject.Kind; |
| import javax.tools.StandardJavaFileManager; |
| import javax.tools.ToolProvider; |
| |
| import com.sun.tools.javac.file.JavacFileManager; |
| import com.sun.tools.javac.util.Context; |
| |
| /** |
| * Tests for DocumentationTool.getTask fileManager parameter. |
| */ |
| public class GetTask_FileManagerTest extends APITest { |
| public static void main(String... args) throws Exception { |
| new GetTask_FileManagerTest().run(); |
| } |
| |
| /** |
| * Verify that an alternate file manager can be specified: |
| * in this case, a TestFileManager. |
| */ |
| @Test |
| public void testFileManager() throws Exception { |
| JavaFileObject srcFile = createSimpleJavaFileObject(); |
| DocumentationTool tool = ToolProvider.getSystemDocumentationTool(); |
| StandardJavaFileManager fm = new TestFileManager(); |
| File outDir = getOutDir(); |
| fm.setLocation(DocumentationTool.Location.DOCUMENTATION_OUTPUT, Arrays.asList(outDir)); |
| Iterable<? extends JavaFileObject> files = Arrays.asList(srcFile); |
| DocumentationTask t = tool.getTask(null, fm, null, null, Arrays.asList("-verbose"), files); |
| if (t.call()) { |
| System.err.println("task succeeded"); |
| checkFiles(outDir, standardExpectFiles); |
| } else { |
| throw new Exception("task failed"); |
| } |
| } |
| |
| /** |
| * Verify that exceptions from a bad file manager are thrown as expected. |
| */ |
| @Test |
| public void testBadFileManager() throws Exception { |
| JavaFileObject srcFile = createSimpleJavaFileObject(); |
| DocumentationTool tool = ToolProvider.getSystemDocumentationTool(); |
| StandardJavaFileManager fm = new TestFileManager() { |
| @Override |
| public Iterable<JavaFileObject> list(Location location, |
| String packageName, |
| Set<Kind> kinds, |
| boolean recurse) |
| throws IOException { |
| throw new UnexpectedError(); |
| } |
| }; |
| fm.setLocation(DocumentationTool.Location.DOCUMENTATION_OUTPUT, Arrays.asList(getOutDir())); |
| Iterable<? extends JavaFileObject> files = Arrays.asList(srcFile); |
| DocumentationTask t = tool.getTask(null, fm, null, null, null, files); |
| try { |
| t.call(); |
| error("call completed without exception"); |
| } catch (RuntimeException e) { |
| Throwable c = e.getCause(); |
| if (c.getClass() == UnexpectedError.class) |
| System.err.println("exception caught as expected: " + c); |
| else |
| throw e; |
| } |
| } |
| |
| public static class UnexpectedError extends Error { } |
| |
| /* |
| * A JavaFileManager which is not a JavacFileManager, even though it uses one internally for |
| * convenience. |
| */ |
| static class TestFileManager extends ForwardingJavaFileManager<StandardJavaFileManager> |
| implements StandardJavaFileManager { |
| TestFileManager() { |
| super(new JavacFileManager(new Context(), false, null)); |
| } |
| |
| @Override |
| public Iterable<? extends JavaFileObject> getJavaFileObjectsFromFiles(Iterable<? extends File> files) { |
| return fileManager.getJavaFileObjectsFromFiles(files); |
| } |
| |
| @Override |
| public Iterable<? extends JavaFileObject> getJavaFileObjects(File... files) { |
| return fileManager.getJavaFileObjects(files); |
| } |
| |
| @Override |
| public Iterable<? extends JavaFileObject> getJavaFileObjectsFromStrings(Iterable<String> names) { |
| return fileManager.getJavaFileObjectsFromStrings(names); |
| } |
| |
| @Override |
| public Iterable<? extends JavaFileObject> getJavaFileObjects(String... names) { |
| return fileManager.getJavaFileObjects(names); |
| } |
| |
| @Override |
| public void setLocation(Location location, Iterable<? extends File> path) throws IOException { |
| fileManager.setLocation(location, path); |
| } |
| |
| @Override |
| public Iterable<? extends File> getLocation(Location location) { |
| return fileManager.getLocation(location); |
| } |
| |
| } |
| } |