1 /*

     2  * Copyright (c) 2004, 2007, 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 import com.sun.mirror.apt.*;

    26 import com.sun.mirror.declaration.*;

    27 import com.sun.mirror.type.*;

    28 import com.sun.mirror.util.*;

    29 

    30 import java.util.Collection;

    31 import java.util.Set;

    32 import java.util.Arrays;

    33 import java.util.Collections;

    34 

    35 public class Dum implements AnnotationProcessorFactory {

    36     static class DumProc implements AnnotationProcessor {

    37         DumProc(AnnotationProcessorEnvironment ape) {}

    38 

    39         public void process() {

    40             return;

    41         }

    42     }

    43 

    44     static Collection<String> supportedTypes;

    45     static {

    46         String types[] = {"dee"};

    47         supportedTypes = Collections.unmodifiableCollection(Arrays.asList(types));

    48     }

    49 

    50     static Collection<String> supportedOptions;

    51     static {

    52         String options[] = {""};

    53         supportedOptions = Collections.unmodifiableCollection(Arrays.asList(options));

    54     }

    55 

    56     public Collection<String> supportedOptions() {

    57         return supportedOptions;

    58     }

    59 

    60     public Collection<String> supportedAnnotationTypes() {

    61         return supportedTypes;

    62     }

    63 

    64     /*

    65      * Return the same processor independent of what annotations are

    66      * present, if any.

    67      */

    68     public AnnotationProcessor getProcessorFor(Set<AnnotationTypeDeclaration> atds,

    69                                         AnnotationProcessorEnvironment env) {

    70         return new DumProc(env);

    71     }

    72 }