/*

 * Copyright (c) 2006, 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 6397044

 * @summary JCModifiers.getModifiers() returns incorrect Modifiers set.

 */

import java.io.*;

import java.util.*;

import javax.tools.*;

import javax.lang.model.element.Modifier;

import com.sun.source.tree.*;

import com.sun.source.util.*;

import com.sun.tools.javac.api.JavacTool;

import com.sun.tools.javac.code.Flags;

import com.sun.tools.javac.tree.JCTree.JCModifiers;

public abstract class T6397044 {

    public static void main(String[] args) throws Exception {

        String srcDir = System.getProperty("test.src", ".");

        String self = T6397044.class.getName();

        JavacTool tool = JavacTool.create();

        StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);

        Iterable<? extends JavaFileObject> files

            = fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(srcDir, self + ".java")));

        JavacTask task = tool.getTask(null, fm, null, null, null, files);

        Iterable<? extends CompilationUnitTree> trees = task.parse();

        Checker checker = new Checker();

        for (CompilationUnitTree tree: trees)

            checker.check(tree);

    }

    public int x_public;

    protected int x_protected;

    private int x_private;

    abstract int x_abstract();

    static int x_static;

    final int x_final = 1;

    transient int x_transient;

    volatile int x_volatile;

    synchronized void x_synchronized() { }

    native int x_native();

    strictfp void x_strictfp() { }

    static class Checker extends TreeScanner<Void,Void> {

        void check(Tree tree) {

            if (tree != null)

                tree.accept(this, null);

        }

        void check(List<? extends Tree> trees) {

            if (trees == null)

                return;

            for (Tree tree: trees)

                check(tree);

        }

        public Void visitCompilationUnit(CompilationUnitTree tree, Void ignore) {

            check(tree.getTypeDecls());

            return null;

        }

        public Void visitClass(ClassTree tree, Void ignore) {

            check(tree.getMembers());

            return null;

        }

        public Void visitMethod(MethodTree tree, Void ignore) {

            check(tree.getName(), tree.getModifiers());

            return null;

        }

        public Void visitVariable(VariableTree tree, Void ignore) {

            check(tree.getName(), tree.getModifiers());

            return null;

        }

        private void check(CharSequence name, ModifiersTree modifiers) {

            long sysflags = ((JCModifiers) modifiers).flags;

            System.err.println(name + ": " + modifiers.getFlags() + " | " + Flags.toString(sysflags));

            if (name.toString().startsWith("x_")) {

                String expected = "[" + name.toString().substring(2) + "]";

                String found = modifiers.getFlags().toString();

                if (!found.equals(expected))

                    throw new AssertionError("expected: " + expected + "; found: " + found);

            }

        }

    }

}