| /* |
| * Copyright (c) 2008, 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 6972327 |
| * @summary JCTree.pos incorrect for annotations without modifiers and package |
| * @modules jdk.compiler/com.sun.tools.javac.api |
| */ |
| |
| import com.sun.source.tree.*; |
| import com.sun.source.util.Trees; |
| import com.sun.tools.javac.api.*; |
| import java.net.URI; |
| import java.util.Arrays; |
| import javax.tools.*; |
| |
| public class T6972327 { |
| |
| public static void main(String[] args) throws Exception { |
| final JavaCompiler tool = ToolProvider.getSystemJavaCompiler(); |
| assert tool != null; |
| |
| String code = "\n@interface Test {}"; |
| |
| JavacTaskImpl ct = (JavacTaskImpl) tool.getTask(null, null, null, |
| Arrays.asList("-Xjcov"), null, Arrays.asList(new MyFileObject(code))); |
| CompilationUnitTree cut = ct.parse().iterator().next(); |
| ClassTree clazz = (ClassTree) cut.getTypeDecls().get(0); |
| Trees t = Trees.instance(ct); |
| |
| long pos = t.getSourcePositions().getStartPosition(cut, clazz); |
| if (pos != code.indexOf(code.trim())) |
| throw new IllegalStateException("Unexpected position=" + pos); |
| } |
| |
| static class MyFileObject extends SimpleJavaFileObject { |
| private String text; |
| |
| public MyFileObject(String text) { |
| super(URI.create("myfo:/Test.java"), JavaFileObject.Kind.SOURCE); |
| this.text = text; |
| } |
| |
| @Override |
| public CharSequence getCharContent(boolean ignoreEncodingErrors) { |
| return text; |
| } |
| } |
| } |