/*
* Copyright 2014 The Netty Project
*
* The Netty Project 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.
*/

package io.netty.buffer;

import io.netty.util.internal.PlatformDependent;

Special SwappedByteBuf for ByteBufs that use unsafe to access the byte array.
/** * Special {@link SwappedByteBuf} for {@link ByteBuf}s that use unsafe to access the byte array. */
final class UnsafeHeapSwappedByteBuf extends AbstractUnsafeSwappedByteBuf { UnsafeHeapSwappedByteBuf(AbstractByteBuf buf) { super(buf); } private static int idx(ByteBuf wrapped, int index) { return wrapped.arrayOffset() + index; } @Override protected long _getLong(AbstractByteBuf wrapped, int index) { return PlatformDependent.getLong(wrapped.array(), idx(wrapped, index)); } @Override protected int _getInt(AbstractByteBuf wrapped, int index) { return PlatformDependent.getInt(wrapped.array(), idx(wrapped, index)); } @Override protected short _getShort(AbstractByteBuf wrapped, int index) { return PlatformDependent.getShort(wrapped.array(), idx(wrapped, index)); } @Override protected void _setShort(AbstractByteBuf wrapped, int index, short value) { PlatformDependent.putShort(wrapped.array(), idx(wrapped, index), value); } @Override protected void _setInt(AbstractByteBuf wrapped, int index, int value) { PlatformDependent.putInt(wrapped.array(), idx(wrapped, index), value); } @Override protected void _setLong(AbstractByteBuf wrapped, int index, long value) { PlatformDependent.putLong(wrapped.array(), idx(wrapped, index), value); } }