package org.apache.maven.plugins.shade;

 /*

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements.  See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership.  The ASF licenses this file

  * to you under the Apache License, Version 2.0 (the

  * "License"); you may not use this file except in compliance

  * with the License.  You may obtain a copy of the License at

  *

  *   http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing,

  * software distributed under the License is distributed on an

  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

  * KIND, either express or implied.  See the License for the

  * specific language governing permissions and limitations

  * under the License.

  */

 import org.objectweb.asm.AnnotationVisitor;

 import org.objectweb.asm.ClassVisitor;

 import org.objectweb.asm.FieldVisitor;

 import org.objectweb.asm.MethodVisitor;

 import org.objectweb.asm.commons.Remapper;

 import org.objectweb.asm.commons.RemappingAnnotationAdapter;

 import org.objectweb.asm.commons.RemappingClassAdapter;

 import org.objectweb.asm.commons.RemappingFieldAdapter;

 import org.objectweb.asm.commons.RemappingMethodAdapter;

 /**

  * A temporary class to fix a bug in objectweb asm.

  * 

  * @see <a href="http://forge.ow2.org/tracker/index.php?func=detail&aid=314982&group_id=23&atid=100023">bug #314982</a>

  */

 class TempRemappingClassAdapter

     extends RemappingClassAdapter

 {

     private static class MethodRemapVisitor

         extends RemappingMethodAdapter

     {

         public MethodRemapVisitor( int access, String desc, MethodVisitor mv, Remapper renamer )

         {

             super( access, desc, mv, renamer );

         }

         public AnnotationVisitor visitAnnotation( String desc, boolean visible )

         {

             // The original source from asm:3.2 does not have the call to remapper.mapDesc()

             AnnotationVisitor av = mv.visitAnnotation( remapper.mapDesc( desc ), visible );

             return av == null ? av : new RemappingAnnotationAdapter( av, remapper );

         }

     }

     private static class FieldRemapVisitor

         extends RemappingFieldAdapter

     {

         private final FieldVisitor fv;

         private final Remapper remapper;

         public FieldRemapVisitor( FieldVisitor fv, Remapper remapper )

         {

             super( fv, remapper );

             this.fv = fv;

             this.remapper = remapper;

         }

         public AnnotationVisitor visitAnnotation( String desc, boolean visible )

         {

             // The original source from asm:3.2 does not have the call to remapper.mapDesc()

             AnnotationVisitor av = fv.visitAnnotation( remapper.mapDesc( desc ), visible );

             return av == null ? null : new RemappingAnnotationAdapter( av, remapper );

         }

     }

     public TempRemappingClassAdapter( ClassVisitor cv, Remapper remapper )

     {

         super( cv, remapper );

     }

     protected MethodVisitor createRemappingMethodAdapter( int access, String newDesc, MethodVisitor mv )

     {

         return new MethodRemapVisitor( access, newDesc, mv, remapper );

     }

     protected FieldVisitor createRemappingFieldAdapter( FieldVisitor fv )

     {

         return new FieldRemapVisitor( fv, remapper );

     }

 }