1 /* 2 * Copyright (c) 2005, 2015, 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 24 /* 25 * @test 26 * @bug 6358786 27 * @summary Doccomments are not returned from Tree API 28 * @author Peter von der Ah\u00e9 29 * @modules jdk.compiler/com.sun.tools.javac.api 30 * @run main T6358786 T6358786.java 31 */ 32 33 import java.io.*; 34 import java.util.*; 35 36 import javax.lang.model.element.Element; 37 import javax.lang.model.util.Elements; 38 import javax.tools.*; 39 40 import com.sun.tools.javac.api.JavacTaskImpl; 41 42 /** 43 * Tests that doccomments are available from the Tree API. 44 */ 45 public class T6358786 { 46 public static void main(String... args) throws IOException { 47 JavaCompiler tool = ToolProvider.getSystemJavaCompiler(); 48 try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) { 49 String srcdir = System.getProperty("test.src"); 50 File file = new File(srcdir, args[0]); 51 List<String> options = Arrays.asList( 52 "-XaddExports:jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED" 53 ); 54 JavacTaskImpl task = (JavacTaskImpl)tool.getTask(null, fm, null, options, null, fm.getJavaFileObjectsFromFiles(Arrays.asList(file))); 55 Elements elements = task.getElements(); 56 for (Element clazz : task.enter(task.parse())) { 57 String doc = elements.getDocComment(clazz); 58 if (doc == null) 59 throw new AssertionError(clazz.getSimpleName() + ": no doc comment"); 60 System.out.format("%s: %s%n", clazz.getSimpleName(), doc); 61 } 62 } 63 } 64 }