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 

    34 

    35 import static java.util.Collections.*;

    36 import static com.sun.mirror.util.DeclarationVisitors.*;

    37 

    38 /*

    39  * Construct a processor that does nothing but report an error.

    40  */

    41 public class ErrorAPF implements AnnotationProcessorFactory {

    42     static class ErrorAP implements AnnotationProcessor {

    43         AnnotationProcessorEnvironment env;

    44         ErrorAP(AnnotationProcessorEnvironment env) {

    45             this.env = env;

    46         }

    47 

    48         public void process() {

    49             Messager messager = env.getMessager();

    50             messager.printError("It's a mad, mad, mad, mad world");

    51             messager.printError("Something wicked this way comes");

    52 

    53             for(TypeDeclaration typeDecl : env.getSpecifiedTypeDeclarations())

    54                 messager.printError(typeDecl.getPosition(), "Boring class name");

    55         }

    56     }

    57 

    58     static Collection<String> supportedTypes;

    59     static {

    60         String types[] = {"*"};

    61         supportedTypes = unmodifiableCollection(Arrays.asList(types));

    62     }

    63 

    64     static Collection<String> supportedOptions;

    65     static {

    66         String options[] = {""};

    67         supportedOptions = unmodifiableCollection(Arrays.asList(options));

    68     }

    69 

    70     public Collection<String> supportedOptions() {

    71         return supportedOptions;

    72     }

    73 

    74     public Collection<String> supportedAnnotationTypes() {

    75         return supportedTypes;

    76     }

    77 

    78     public AnnotationProcessor getProcessorFor(Set<AnnotationTypeDeclaration> atds,

    79                                                AnnotationProcessorEnvironment env) {

    80         return new ErrorAP(env);

    81     }

    82 }