src/main/decaf/lang/exceptions/ClassCastException.h

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/*
 * 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.
 */
#ifndef _DECAF_LANG_EXCEPTIONS_CLASSCASTEXCEPTION_H_
#define _DECAF_LANG_EXCEPTIONS_CLASSCASTEXCEPTION_H_

#include <decaf/lang/Exception.h>

namespace decaf{
namespace lang{
namespace exceptions{

    /*
     * Thrown when an Dynamic Cast fails to convert a Pointer to a specified type.
     *
     * @since 1.0
     */
    class DECAF_API ClassCastException : public Exception {
    public:

        ClassCastException() throw() : Exception() {}

        ClassCastException( const Exception& ex ) throw()
        : Exception() {
            *(Exception*)this = ex;
        }

        ClassCastException( const ClassCastException& ex ) throw()
            : Exception() {
            *(Exception*)this = ex;
        }

        ClassCastException( const std::exception* cause )
            throw() : Exception( cause ) {}

        ClassCastException( const char* file, const int lineNumber,
                            const char* msg, ... ) throw()
            : Exception()
        {
            va_list vargs;
            va_start( vargs, msg );
            buildMessage( msg, vargs );

            // Set the first mark for this exception.
            setMark( file, lineNumber );
        }

        ClassCastException( const char* file, const int lineNumber,
                            const std::exception* cause,
                            const char* msg, ... ) throw()
            : Exception( cause )
        {
            va_list vargs ;
            va_start( vargs, msg );
            buildMessage( msg, vargs );

            // Set the first mark for this exception.
            setMark( file, lineNumber );
        }

        virtual ClassCastException* clone() const{
            return new ClassCastException( *this );
        }

        virtual ~ClassCastException() throw() {}

    };

}}}

#endif /*_DECAF_LANG_EXCEPTIONS_CLASSCASTEXCEPTION_H_*/