/* * 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 6404194 * @summary javac parser generates incorrect end position for annotations with parentheses. * @author Peter von der Ah\u00e9 * @modules jdk.compiler
*/
publicclass T6404194 { publicstaticvoid 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) thrownew AssertionError(String.format("Start pos for %s is incorrect (%s)!",
tree1, pos));
pos = trees.getSourcePositions().getEndPosition(toplevel, tree1); if (pos != 23) thrownew AssertionError(String.format("End pos for %s is incorrect (%s)!",
tree1, pos));
pos = trees.getSourcePositions().getStartPosition(toplevel, tree2); if (pos != 24) thrownew AssertionError(String.format("Start pos for %s is incorrect (%s)!",
tree2, pos));
pos = trees.getSourcePositions().getEndPosition(toplevel, tree2); if (pos != 35) thrownew AssertionError(String.format("End pos for %s is incorrect (%s)!",
tree2, pos));
}
}
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