public class BigEndianHeapChannelBuffer extends HeapChannelBuffer
ChannelBuffers.buffer(int)
and ChannelBuffers.wrappedBuffer(byte[]) instead of calling the
constructor explicitly.array| 构造器和说明 |
|---|
BigEndianHeapChannelBuffer(byte[] array)
Creates a new big-endian heap buffer with an existing byte array.
|
BigEndianHeapChannelBuffer(int length)
Creates a new big-endian heap buffer with a newly allocated byte array.
|
| 限定符和类型 | 方法和说明 |
|---|---|
ChannelBuffer |
copy(int index,
int length)
Returns a copy of this buffer's sub-region.
|
ChannelBuffer |
duplicate()
Returns a buffer which shares the whole region of this buffer.
|
ChannelBufferFactory |
factory()
Returns the factory which creates a
ChannelBuffer whose
type and default ByteOrder are same with this buffer. |
int |
getInt(int index)
Gets a 32-bit integer at the specified absolute
index in
this buffer. |
long |
getLong(int index)
Gets a 64-bit long integer at the specified absolute
index in
this buffer. |
short |
getShort(int index)
Gets a 16-bit short integer at the specified absolute
index in
this buffer. |
int |
getUnsignedMedium(int index)
Gets an unsigned 24-bit medium integer at the specified absolute
index in this buffer. |
java.nio.ByteOrder |
order()
Returns the endianness
of this buffer.
|
void |
setInt(int index,
int value)
Sets the specified 32-bit integer at the specified absolute
index in this buffer. |
void |
setLong(int index,
long value)
Sets the specified 64-bit long integer at the specified absolute
index in this buffer. |
void |
setMedium(int index,
int value)
Sets the specified 24-bit medium integer at the specified absolute
index in this buffer. |
void |
setShort(int index,
int value)
Sets the specified 16-bit short integer at the specified absolute
index in this buffer. |
array, arrayOffset, capacity, getByte, getBytes, getBytes, getBytes, getBytes, getBytes, hasArray, isDirect, setByte, setBytes, setBytes, setBytes, setBytes, setBytes, slice, toByteBufferbytesBefore, bytesBefore, bytesBefore, bytesBefore, bytesBefore, bytesBefore, checkReadableBytes, clear, compareTo, copy, discardReadBytes, ensureWritableBytes, equals, getBytes, getBytes, getBytes, getChar, getDouble, getFloat, getMedium, getUnsignedByte, getUnsignedInt, getUnsignedShort, hashCode, indexOf, indexOf, markReaderIndex, markWriterIndex, readable, readableBytes, readByte, readBytes, readBytes, readBytes, readBytes, readBytes, readBytes, readBytes, readBytes, readBytes, readChar, readDouble, readerIndex, readerIndex, readFloat, readInt, readLong, readMedium, readShort, readSlice, readUnsignedByte, readUnsignedInt, readUnsignedMedium, readUnsignedShort, resetReaderIndex, resetWriterIndex, setBytes, setBytes, setBytes, setChar, setDouble, setFloat, setIndex, setZero, skipBytes, slice, toByteBuffer, toByteBuffers, toByteBuffers, toString, toString, toString, writable, writableBytes, writeByte, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeChar, writeDouble, writeFloat, writeInt, writeLong, writeMedium, writerIndex, writerIndex, writeShort, writeZeropublic BigEndianHeapChannelBuffer(int length)
length - the length of the new byte arraypublic BigEndianHeapChannelBuffer(byte[] array)
array - the byte array to wrappublic ChannelBufferFactory factory()
ChannelBufferChannelBuffer whose
type and default ByteOrder are same with this buffer.public java.nio.ByteOrder order()
ChannelBufferpublic short getShort(int index)
ChannelBufferindex in
this buffer. This method does not modify readerIndex or
writerIndex of this buffer.public int getUnsignedMedium(int index)
ChannelBufferindex in this buffer. This method does not modify
readerIndex or writerIndex of this buffer.public int getInt(int index)
ChannelBufferindex in
this buffer. This method does not modify readerIndex or
writerIndex of this buffer.public long getLong(int index)
ChannelBufferindex in
this buffer. This method does not modify readerIndex or
writerIndex of this buffer.public void setShort(int index,
int value)
ChannelBufferindex in this buffer. The 16 high-order bits of the specified
value are ignored.
This method does not modify readerIndex or writerIndex of
this buffer.public void setMedium(int index,
int value)
ChannelBufferindex in this buffer. Please note that the most significant
byte is ignored in the specified value.
This method does not modify readerIndex or writerIndex of
this buffer.public void setInt(int index,
int value)
ChannelBufferindex in this buffer.
This method does not modify readerIndex or writerIndex of
this buffer.public void setLong(int index,
long value)
ChannelBufferindex in this buffer.
This method does not modify readerIndex or writerIndex of
this buffer.public ChannelBuffer duplicate()
ChannelBufferbuf.slice(0, buf.capacity()).
This method does not modify readerIndex or writerIndex of
this buffer.public ChannelBuffer copy(int index, int length)
ChannelBufferreaderIndex or writerIndex of
this buffer.