| /* |
| * Copyright (c) 2006, 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 6402077 |
| * @summary Start position is wrong for package private constructors |
| * @author Peter von der Ah\u00e9 |
| * @modules jdk.compiler |
| */ |
| |
| 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 T6402077 { |
| 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 |
| // 0123456789012345678901234 |
| return "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(); |
| Tree tree = ((ClassTree)toplevel.getTypeDecls().get(0)).getMembers().get(0); |
| long pos = trees.getSourcePositions().getStartPosition(toplevel, tree); |
| if (pos != 13) |
| throw new AssertionError(String.format("Start pos for %s is incorrect (%s)!", |
| tree, pos)); |
| pos = trees.getSourcePositions().getEndPosition(toplevel, tree); |
| if (pos != 23) |
| throw new AssertionError(String.format("End pos for %s is incorrect (%s)!", |
| tree, pos)); |
| } |
| } |