001    // Copyright 2007 The Apache Software Foundation
002    //
003    // Licensed under the Apache License, Version 2.0 (the "License");
004    // you may not use this file except in compliance with the License.
005    // You may obtain a copy of the License at
006    //
007    //     http://www.apache.org/licenses/LICENSE-2.0
008    //
009    // Unless required by applicable law or agreed to in writing, software
010    // distributed under the License is distributed on an "AS IS" BASIS,
011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012    // See the License for the specific language governing permissions and
013    // limitations under the License.
014    
015    package org.apache.tapestry5.internal.services;
016    
017    import org.apache.tapestry5.ioc.internal.util.TapestryException;
018    import org.apache.tapestry5.services.ClassTransformation;
019    
020    /**
021     * Exception thrown when there is a failure transforming a class, or instantiating a transformed class. The cause may be
022     * an Error. The goal is to get the {@link ClassTransformation} into the exception report page, properly formatted.
023     */
024    public class TransformationException extends TapestryException
025    {
026        private static final long serialVersionUID = -7312854113157232961L;
027    
028        private final ClassTransformation transformation;
029    
030        public TransformationException(ClassTransformation transformation, Throwable cause)
031        {
032            super(cause.getMessage(), cause);
033    
034            this.transformation = transformation;
035        }
036    
037        public ClassTransformation getTransformation()
038        {
039            return transformation;
040        }
041    }