io.netty.buffer.DuplicatedByteBuf Maven / Gradle / Ivy
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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including
all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and
JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up
with different versions on classes on the class path).
/*
* Copyright 2012 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:
*
* https://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.ByteProcessor;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.nio.channels.FileChannel;
import java.nio.channels.GatheringByteChannel;
import java.nio.channels.ScatteringByteChannel;
/**
* A derived buffer which simply forwards all data access requests to its
* parent. It is recommended to use {@link ByteBuf#duplicate()} instead
* of calling the constructor explicitly.
*
* @deprecated Do not use.
*/
@Deprecated
public class DuplicatedByteBuf extends AbstractDerivedByteBuf {
private final ByteBuf buffer;
public DuplicatedByteBuf(ByteBuf buffer) {
this(buffer, buffer.readerIndex(), buffer.writerIndex());
}
DuplicatedByteBuf(ByteBuf buffer, int readerIndex, int writerIndex) {
super(buffer.maxCapacity());
if (buffer instanceof DuplicatedByteBuf) {
this.buffer = ((DuplicatedByteBuf) buffer).buffer;
} else if (buffer instanceof AbstractPooledDerivedByteBuf) {
this.buffer = buffer.unwrap();
} else {
this.buffer = buffer;
}
setIndex(readerIndex, writerIndex);
markReaderIndex();
markWriterIndex();
}
@Override
public ByteBuf unwrap() {
return buffer;
}
@Override
public ByteBufAllocator alloc() {
return unwrap().alloc();
}
@Override
@Deprecated
public ByteOrder order() {
return unwrap().order();
}
@Override
public boolean isDirect() {
return unwrap().isDirect();
}
@Override
public int capacity() {
return unwrap().capacity();
}
@Override
public ByteBuf capacity(int newCapacity) {
unwrap().capacity(newCapacity);
return this;
}
@Override
public boolean hasArray() {
return unwrap().hasArray();
}
@Override
public byte[] array() {
return unwrap().array();
}
@Override
public int arrayOffset() {
return unwrap().arrayOffset();
}
@Override
public boolean hasMemoryAddress() {
return unwrap().hasMemoryAddress();
}
@Override
public long memoryAddress() {
return unwrap().memoryAddress();
}
@Override
public byte getByte(int index) {
return unwrap().getByte(index);
}
@Override
protected byte _getByte(int index) {
return unwrap().getByte(index);
}
@Override
public short getShort(int index) {
return unwrap().getShort(index);
}
@Override
protected short _getShort(int index) {
return unwrap().getShort(index);
}
@Override
public short getShortLE(int index) {
return unwrap().getShortLE(index);
}
@Override
protected short _getShortLE(int index) {
return unwrap().getShortLE(index);
}
@Override
public int getUnsignedMedium(int index) {
return unwrap().getUnsignedMedium(index);
}
@Override
protected int _getUnsignedMedium(int index) {
return unwrap().getUnsignedMedium(index);
}
@Override
public int getUnsignedMediumLE(int index) {
return unwrap().getUnsignedMediumLE(index);
}
@Override
protected int _getUnsignedMediumLE(int index) {
return unwrap().getUnsignedMediumLE(index);
}
@Override
public int getInt(int index) {
return unwrap().getInt(index);
}
@Override
protected int _getInt(int index) {
return unwrap().getInt(index);
}
@Override
public int getIntLE(int index) {
return unwrap().getIntLE(index);
}
@Override
protected int _getIntLE(int index) {
return unwrap().getIntLE(index);
}
@Override
public long getLong(int index) {
return unwrap().getLong(index);
}
@Override
protected long _getLong(int index) {
return unwrap().getLong(index);
}
@Override
public long getLongLE(int index) {
return unwrap().getLongLE(index);
}
@Override
protected long _getLongLE(int index) {
return unwrap().getLongLE(index);
}
@Override
public ByteBuf copy(int index, int length) {
return unwrap().copy(index, length);
}
@Override
public ByteBuf slice(int index, int length) {
return unwrap().slice(index, length);
}
@Override
public ByteBuf getBytes(int index, ByteBuf dst, int dstIndex, int length) {
unwrap().getBytes(index, dst, dstIndex, length);
return this;
}
@Override
public ByteBuf getBytes(int index, byte[] dst, int dstIndex, int length) {
unwrap().getBytes(index, dst, dstIndex, length);
return this;
}
@Override
public ByteBuf getBytes(int index, ByteBuffer dst) {
unwrap().getBytes(index, dst);
return this;
}
@Override
public ByteBuf setByte(int index, int value) {
unwrap().setByte(index, value);
return this;
}
@Override
protected void _setByte(int index, int value) {
unwrap().setByte(index, value);
}
@Override
public ByteBuf setShort(int index, int value) {
unwrap().setShort(index, value);
return this;
}
@Override
protected void _setShort(int index, int value) {
unwrap().setShort(index, value);
}
@Override
public ByteBuf setShortLE(int index, int value) {
unwrap().setShortLE(index, value);
return this;
}
@Override
protected void _setShortLE(int index, int value) {
unwrap().setShortLE(index, value);
}
@Override
public ByteBuf setMedium(int index, int value) {
unwrap().setMedium(index, value);
return this;
}
@Override
protected void _setMedium(int index, int value) {
unwrap().setMedium(index, value);
}
@Override
public ByteBuf setMediumLE(int index, int value) {
unwrap().setMediumLE(index, value);
return this;
}
@Override
protected void _setMediumLE(int index, int value) {
unwrap().setMediumLE(index, value);
}
@Override
public ByteBuf setInt(int index, int value) {
unwrap().setInt(index, value);
return this;
}
@Override
protected void _setInt(int index, int value) {
unwrap().setInt(index, value);
}
@Override
public ByteBuf setIntLE(int index, int value) {
unwrap().setIntLE(index, value);
return this;
}
@Override
protected void _setIntLE(int index, int value) {
unwrap().setIntLE(index, value);
}
@Override
public ByteBuf setLong(int index, long value) {
unwrap().setLong(index, value);
return this;
}
@Override
protected void _setLong(int index, long value) {
unwrap().setLong(index, value);
}
@Override
public ByteBuf setLongLE(int index, long value) {
unwrap().setLongLE(index, value);
return this;
}
@Override
protected void _setLongLE(int index, long value) {
unwrap().setLongLE(index, value);
}
@Override
public ByteBuf setBytes(int index, byte[] src, int srcIndex, int length) {
unwrap().setBytes(index, src, srcIndex, length);
return this;
}
@Override
public ByteBuf setBytes(int index, ByteBuf src, int srcIndex, int length) {
unwrap().setBytes(index, src, srcIndex, length);
return this;
}
@Override
public ByteBuf setBytes(int index, ByteBuffer src) {
unwrap().setBytes(index, src);
return this;
}
@Override
public ByteBuf getBytes(int index, OutputStream out, int length)
throws IOException {
unwrap().getBytes(index, out, length);
return this;
}
@Override
public int getBytes(int index, GatheringByteChannel out, int length)
throws IOException {
return unwrap().getBytes(index, out, length);
}
@Override
public int getBytes(int index, FileChannel out, long position, int length)
throws IOException {
return unwrap().getBytes(index, out, position, length);
}
@Override
public int setBytes(int index, InputStream in, int length)
throws IOException {
return unwrap().setBytes(index, in, length);
}
@Override
public int setBytes(int index, ScatteringByteChannel in, int length)
throws IOException {
return unwrap().setBytes(index, in, length);
}
@Override
public int setBytes(int index, FileChannel in, long position, int length)
throws IOException {
return unwrap().setBytes(index, in, position, length);
}
@Override
public int nioBufferCount() {
return unwrap().nioBufferCount();
}
@Override
public ByteBuffer[] nioBuffers(int index, int length) {
return unwrap().nioBuffers(index, length);
}
@Override
public int forEachByte(int index, int length, ByteProcessor processor) {
return unwrap().forEachByte(index, length, processor);
}
@Override
public int forEachByteDesc(int index, int length, ByteProcessor processor) {
return unwrap().forEachByteDesc(index, length, processor);
}
}