T6350057.java revision 1465:b52a38d4536c 
1/*
2 * Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/*
25 * @test
26 * @bug 6350057 7025809
27 * @summary Test that parameters on implicit enum methods have the right kind
28 * @author  Joseph D. Darcy
29 * @library /tools/javac/lib
30 * @build   JavacTestingAbstractProcessor T6350057
31 * @compile -processor T6350057 -proc:only TestEnum.java
32 */
33
34import java.util.Set;
35import javax.annotation.processing.AbstractProcessor;
36import javax.annotation.processing.RoundEnvironment;
37import javax.annotation.processing.SupportedAnnotationTypes;
38import javax.lang.model.element.*;
39import javax.lang.model.util.*;
40import static javax.tools.Diagnostic.Kind.*;
41
42public class T6350057 extends JavacTestingAbstractProcessor {
43    static class LocalVarAllergy extends ElementKindVisitor<Boolean, Void> {
44        @Override
45        public Boolean visitTypeAsEnum(TypeElement e, Void v) {
46            System.out.println("visitTypeAsEnum: " + e.getSimpleName().toString());
47            for(Element el: e.getEnclosedElements() )
48                this.visit(el);
49            return true;
50        }
51
52        @Override
53        public Boolean visitVariableAsLocalVariable(VariableElement e, Void v){
54            throw new IllegalStateException("Should not see any local variables!");
55        }
56
57        @Override
58        public Boolean visitVariableAsParameter(VariableElement e, Void v){
59            String senclm=e.getEnclosingElement().getEnclosingElement().getSimpleName().toString();
60            String sEncl = senclm+"."+e.getEnclosingElement().getSimpleName().toString();
61            String stype = e.asType().toString();
62            String name =  e.getSimpleName().toString();
63            System.out.println("visitVariableAsParameter: " +sEncl+"." + stype + " " + name);
64            return true;
65        }
66
67        @Override
68        public Boolean visitExecutableAsMethod(ExecutableElement e, Void v){
69            String name=e.getEnclosingElement().getSimpleName().toString();
70            name = name + "."+e.getSimpleName().toString();
71            System.out.println("visitExecutableAsMethod: " + name);
72            for (VariableElement ve: e.getParameters())
73                this.visit(ve);
74            return true;
75        }
76    }
77
78    public boolean process(Set<? extends TypeElement> annotations,
79                           RoundEnvironment roundEnvironment) {
80        if (!roundEnvironment.processingOver())
81            for(Element element : roundEnvironment.getRootElements())
82                element.accept(new LocalVarAllergy(), null);
83        return true;
84    }
85}
86