| /* |
| * Copyright 2006 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 6404194 |
| * @summary javac parser generates incorrect end position for annotations with parentheses. |
| * @author Peter von der Ah\u00e9 |
| */ |
| |
| import com.sun.source.tree.ClassTree; |
| import com.sun.source.tree.CompilationUnitTree; |
| import com.sun.source.tree.Tree; |
| import com.sun.source.util.JavacTask; |
| import com.sun.source.util.Trees; |
| import java.io.IOException; |
| import java.net.URI; |
| import java.util.Collections; |
| import java.util.List; |
| import javax.tools.JavaCompiler; |
| import javax.tools.JavaFileObject; |
| import javax.tools.SimpleJavaFileObject; |
| import static javax.tools.JavaFileObject.Kind.SOURCE; |
| import javax.tools.ToolProvider; |
| |
| public class T6404194 { |
| public static void main(String... args) throws IOException { |
| class MyFileObject extends SimpleJavaFileObject { |
| MyFileObject() { |
| super(URI.create("myfo:///Test.java"), SOURCE); |
| } |
| @Override |
| public String getCharContent(boolean ignoreEncodingErrors) { |
| // 0 1 2 3 |
| // 01234567890123456 7890 123456789012345 |
| return "@SuppressWarning(\"foo\") @Deprecated class Test { Test() { } }"; |
| } |
| } |
| JavaCompiler javac = ToolProvider.getSystemJavaCompiler(); |
| List<JavaFileObject> compilationUnits = |
| Collections.<JavaFileObject>singletonList(new MyFileObject()); |
| JavacTask task = (JavacTask)javac.getTask(null, null, null, null, null, compilationUnits); |
| Trees trees = Trees.instance(task); |
| CompilationUnitTree toplevel = task.parse().iterator().next(); |
| ClassTree classTree = (ClassTree)toplevel.getTypeDecls().get(0); |
| List<? extends Tree> annotations = classTree.getModifiers().getAnnotations(); |
| Tree tree1 = annotations.get(0); |
| Tree tree2 = annotations.get(1); |
| long pos = trees.getSourcePositions().getStartPosition(toplevel, tree1); |
| if (pos != 0) |
| throw new AssertionError(String.format("Start pos for %s is incorrect (%s)!", |
| tree1, pos)); |
| pos = trees.getSourcePositions().getEndPosition(toplevel, tree1); |
| if (pos != 23) |
| throw new AssertionError(String.format("End pos for %s is incorrect (%s)!", |
| tree1, pos)); |
| pos = trees.getSourcePositions().getStartPosition(toplevel, tree2); |
| if (pos != 24) |
| throw new AssertionError(String.format("Start pos for %s is incorrect (%s)!", |
| tree2, pos)); |
| pos = trees.getSourcePositions().getEndPosition(toplevel, tree2); |
| if (pos != 35) |
| throw new AssertionError(String.format("End pos for %s is incorrect (%s)!", |
| tree2, pos)); |
| } |
| } |