BufferFactory.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.
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#ifndef _DECAF_INTERNAL_NIO_BUFFERFACTORY_H_
#define _DECAF_INTERNAL_NIO_BUFFERFACTORY_H_

#include <decaf/nio/ByteBuffer.h>
#include <decaf/nio/CharBuffer.h>
#include <decaf/nio/DoubleBuffer.h>
#include <decaf/nio/FloatBuffer.h>
#include <decaf/nio/LongBuffer.h>
#include <decaf/nio/IntBuffer.h>
#include <decaf/nio/ShortBuffer.h>

#include <decaf/lang/exceptions/IndexOutOfBoundsException.h>

namespace decaf{
namespace internal{
namespace nio{

    class DECAF_API BufferFactory {
    public:

        virtual ~BufferFactory() {}

        static decaf::nio::ByteBuffer* createByteBuffer( int capacity );

        static decaf::nio::ByteBuffer* createByteBuffer(
                        unsigned char* buffer, int size, int offset, int length );

        static decaf::nio::ByteBuffer* createByteBuffer( std::vector<unsigned char>& buffer );

        static decaf::nio::CharBuffer* createCharBuffer( int capacity );

        static decaf::nio::CharBuffer* createCharBuffer( char* buffer, int size, int offset, int length );

        static decaf::nio::CharBuffer* createCharBuffer( std::vector<char>& buffer );

        static decaf::nio::DoubleBuffer* createDoubleBuffer( int capacity );

        static decaf::nio::DoubleBuffer* createDoubleBuffer( double* buffer, int size, int offset, int length );

        static decaf::nio::DoubleBuffer* createDoubleBuffer( std::vector<double>& buffer );

        static decaf::nio::FloatBuffer* createFloatBuffer( int capacity );

        static decaf::nio::FloatBuffer* createFloatBuffer( float* buffer, int size, int offset, int length );

        static decaf::nio::FloatBuffer* createFloatBuffer( std::vector<float>& buffer );

        static decaf::nio::LongBuffer* createLongBuffer( int capacity );

        static decaf::nio::LongBuffer* createLongBuffer( long long* buffer, int size, int offset, int length );

        static decaf::nio::LongBuffer* createLongBuffer( std::vector<long long>& buffer );

        static decaf::nio::IntBuffer* createIntBuffer( int capacity );

        static decaf::nio::IntBuffer* createIntBuffer( int* buffer, int size,  int offset, int length );

        static decaf::nio::IntBuffer* createIntBuffer( std::vector<int>& buffer );

        static decaf::nio::ShortBuffer* createShortBuffer( int capacity );

        static decaf::nio::ShortBuffer* createShortBuffer( short* buffer, int size, int offset, int length );

        static decaf::nio::ShortBuffer* createShortBuffer( std::vector<short>& buffer );

    };

}}}

#endif /*_DECAF_INTERNAL_NIO_BUFFERFACTORY_H_*/