aoqi@0: /*
aoqi@0:  * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: /*
aoqi@0:  * @test
aoqi@0:  * @bug 6570730
aoqi@0:  * @summary com.sun.source.tree.ModifiersTree.getFlags() should return class type
aoqi@0:  */
aoqi@0: 
aoqi@0: import java.io.*;
aoqi@0: import java.util.*;
aoqi@0: import javax.tools.*;
aoqi@0: import com.sun.source.tree.*;
aoqi@0: import com.sun.source.util.*;
aoqi@0: import com.sun.tools.javac.api.*;
aoqi@0: 
aoqi@0: public class ClassTreeTest {
aoqi@0:     public static void main(String... args) throws Exception {
aoqi@0:         new ClassTreeTest().run();
aoqi@0:     }
aoqi@0: 
aoqi@0:     void run() throws Exception {
aoqi@0:         JavacTool tool = JavacTool.create();
aoqi@0:         StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
aoqi@0:         List<String> opts = Collections.<String>emptyList();
aoqi@0:         File testSrc = new File(System.getProperty("test.src"));
aoqi@0:         File thisFile = new File(testSrc, ClassTreeTest.class.getSimpleName() + ".java");
aoqi@0:         Iterable<? extends JavaFileObject> fos = fm.getJavaFileObjects(thisFile);
aoqi@0:         JavacTask task = tool.getTask(null, fm, null, opts, null, fos);
aoqi@0:         for (CompilationUnitTree cu: task.parse()) {
aoqi@0:             check(cu, "CLASS", Tree.Kind.CLASS);
aoqi@0:             check(cu, "INTERFACE", Tree.Kind.INTERFACE);
aoqi@0:             check(cu, "ENUM", Tree.Kind.ENUM);
aoqi@0:             check(cu, "ANNOTATION_TYPE", Tree.Kind.ANNOTATION_TYPE);
aoqi@0:         }
aoqi@0: 
aoqi@0:         int expected = 4;
aoqi@0:         if (checks != expected)
aoqi@0:             error("Unexpected number of checks performed; expected: " + expected + ", found: " + checks);
aoqi@0: 
aoqi@0:         if (errors > 0)
aoqi@0:             throw new Exception(errors + " errors found");
aoqi@0:     }
aoqi@0: 
aoqi@0:     void check(CompilationUnitTree cu, String name, Tree.Kind k) {
aoqi@0:         checks++;
aoqi@0: 
aoqi@0:         TreeScanner<ClassTree,String> s = new TreeScanner<ClassTree,String>() {
aoqi@0:             @Override
aoqi@0:             public ClassTree visitClass(ClassTree c, String name) {
aoqi@0:                 if (c.getSimpleName().toString().equals(name))
aoqi@0:                     return c;
aoqi@0:                 else
aoqi@0:                     return super.visitClass(c, name);
aoqi@0:             }
aoqi@0: 
aoqi@0:             @Override
aoqi@0:             public ClassTree reduce(ClassTree t1, ClassTree t2) {
aoqi@0:                 return (t1 != null ? t1 : t2);
aoqi@0:             }
aoqi@0:         };
aoqi@0: 
aoqi@0:         ClassTree c = s.scan(cu, name);
aoqi@0:         if (c == null)
aoqi@0:             error("Can't find node named " + name);
aoqi@0:         else if (c.getKind() != k)
aoqi@0:             error("Unexpected kind for node named " + name + ": expected: " + k + ", found: " + c.getKind());
aoqi@0:     }
aoqi@0: 
aoqi@0:     void error(String msg) {
aoqi@0:         System.err.println("Error: " + msg);
aoqi@0:         errors++;
aoqi@0:     }
aoqi@0: 
aoqi@0:     int checks;
aoqi@0:     int errors;
aoqi@0: 
aoqi@0:     class CLASS { }
aoqi@0:     interface INTERFACE { }
aoqi@0:     enum ENUM { }
aoqi@0:     @interface ANNOTATION_TYPE { }
aoqi@0: }