Class AdvancedLeakAwareCompositeByteBuf

All Implemented Interfaces:
ByteBufConvertible, ReferenceCounted, Comparable<ByteBuf>, Iterable<ByteBuf>

final class AdvancedLeakAwareCompositeByteBuf extends SimpleLeakAwareCompositeByteBuf
  • Constructor Details

  • Method Details

    • order

      public ByteBuf order(ByteOrder endianness)
      Description copied from class: ByteBuf
      Returns a buffer with the specified endianness which shares the whole region, indexes, and marks of this buffer. Modifying the content, the indexes, or the marks of the returned buffer or this buffer affects each other's content, indexes, and marks. If the specified endianness is identical to this buffer's byte order, this method can return this. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      order in class SimpleLeakAwareCompositeByteBuf
    • slice

      public ByteBuf slice()
      Description copied from class: ByteBuf
      Returns a slice of this buffer's readable bytes. Modifying the content of the returned buffer or this buffer affects each other's content while they maintain separate indexes and marks. This method is identical to buf.slice(buf.readerIndex(), buf.readableBytes()). This method does not modify readerIndex or writerIndex of this buffer.

      Also be aware that this method will NOT call ByteBuf.retain() and so the reference count will NOT be increased.

      Overrides:
      slice in class SimpleLeakAwareCompositeByteBuf
    • retainedSlice

      public ByteBuf retainedSlice()
      Description copied from class: ByteBuf
      Returns a retained slice of this buffer's readable bytes. Modifying the content of the returned buffer or this buffer affects each other's content while they maintain separate indexes and marks. This method is identical to buf.slice(buf.readerIndex(), buf.readableBytes()). This method does not modify readerIndex or writerIndex of this buffer.

      Note that this method returns a retained buffer unlike ByteBuf.slice(). This method behaves similarly to slice().retain() except that this method may return a buffer implementation that produces less garbage.

      Overrides:
      retainedSlice in class SimpleLeakAwareCompositeByteBuf
    • slice

      public ByteBuf slice(int index, int length)
      Description copied from class: ByteBuf
      Returns a slice of this buffer's sub-region. Modifying the content of the returned buffer or this buffer affects each other's content while they maintain separate indexes and marks. This method does not modify readerIndex or writerIndex of this buffer.

      Also be aware that this method will NOT call ByteBuf.retain() and so the reference count will NOT be increased.

      Overrides:
      slice in class SimpleLeakAwareCompositeByteBuf
    • retainedSlice

      public ByteBuf retainedSlice(int index, int length)
      Description copied from class: ByteBuf
      Returns a retained slice of this buffer's sub-region. Modifying the content of the returned buffer or this buffer affects each other's content while they maintain separate indexes and marks. This method does not modify readerIndex or writerIndex of this buffer.

      Note that this method returns a retained buffer unlike ByteBuf.slice(int, int). This method behaves similarly to slice(...).retain() except that this method may return a buffer implementation that produces less garbage.

      Overrides:
      retainedSlice in class SimpleLeakAwareCompositeByteBuf
    • duplicate

      public ByteBuf duplicate()
      Description copied from class: ByteBuf
      Returns a buffer which shares the whole region of this buffer. Modifying the content of the returned buffer or this buffer affects each other's content while they maintain separate indexes and marks. This method does not modify readerIndex or writerIndex of this buffer.

      The reader and writer marks will not be duplicated. Also be aware that this method will NOT call ByteBuf.retain() and so the reference count will NOT be increased.

      Overrides:
      duplicate in class SimpleLeakAwareCompositeByteBuf
      Returns:
      A buffer whose readable content is equivalent to the buffer returned by ByteBuf.slice(). However this buffer will share the capacity of the underlying buffer, and therefore allows access to all of the underlying content if necessary.
    • retainedDuplicate

      public ByteBuf retainedDuplicate()
      Description copied from class: ByteBuf
      Returns a retained buffer which shares the whole region of this buffer. Modifying the content of the returned buffer or this buffer affects each other's content while they maintain separate indexes and marks. This method is identical to buf.slice(0, buf.capacity()). This method does not modify readerIndex or writerIndex of this buffer.

      Note that this method returns a retained buffer unlike ByteBuf.slice(int, int). This method behaves similarly to duplicate().retain() except that this method may return a buffer implementation that produces less garbage.

      Overrides:
      retainedDuplicate in class SimpleLeakAwareCompositeByteBuf
    • readSlice

      public ByteBuf readSlice(int length)
      Description copied from class: ByteBuf
      Returns a new slice of this buffer's sub-region starting at the current readerIndex and increases the readerIndex by the size of the new slice (= length).

      Also be aware that this method will NOT call ByteBuf.retain() and so the reference count will NOT be increased.

      Overrides:
      readSlice in class SimpleLeakAwareCompositeByteBuf
      Parameters:
      length - the size of the new slice
      Returns:
      the newly created slice
    • readRetainedSlice

      public ByteBuf readRetainedSlice(int length)
      Description copied from class: ByteBuf
      Returns a new retained slice of this buffer's sub-region starting at the current readerIndex and increases the readerIndex by the size of the new slice (= length).

      Note that this method returns a retained buffer unlike ByteBuf.readSlice(int). This method behaves similarly to readSlice(...).retain() except that this method may return a buffer implementation that produces less garbage.

      Overrides:
      readRetainedSlice in class SimpleLeakAwareCompositeByteBuf
      Parameters:
      length - the size of the new slice
      Returns:
      the newly created slice
    • asReadOnly

      public ByteBuf asReadOnly()
      Description copied from class: ByteBuf
      Returns a read-only version of this buffer.
      Overrides:
      asReadOnly in class SimpleLeakAwareCompositeByteBuf
    • isReadOnly

      public boolean isReadOnly()
      Description copied from class: ByteBuf
      Returns true if and only if this buffer is read-only.
      Overrides:
      isReadOnly in class WrappedCompositeByteBuf
    • discardReadBytes

      public CompositeByteBuf discardReadBytes()
      Description copied from class: ByteBuf
      Discards the bytes between the 0th index and readerIndex. It moves the bytes between readerIndex and writerIndex to the 0th index, and sets readerIndex and writerIndex to 0 and oldWriterIndex - oldReaderIndex respectively.

      Please refer to the class documentation for more detailed explanation.

      Overrides:
      discardReadBytes in class WrappedCompositeByteBuf
    • discardSomeReadBytes

      public CompositeByteBuf discardSomeReadBytes()
      Description copied from class: ByteBuf
      Similar to ByteBuf.discardReadBytes() except that this method might discard some, all, or none of read bytes depending on its internal implementation to reduce overall memory bandwidth consumption at the cost of potentially additional memory consumption.
      Overrides:
      discardSomeReadBytes in class WrappedCompositeByteBuf
    • ensureWritable

      public CompositeByteBuf ensureWritable(int minWritableBytes)
      Description copied from class: ByteBuf
      Expands the buffer ByteBuf.capacity() to make sure the number of writable bytes is equal to or greater than the specified value. If there are enough writable bytes in this buffer, this method returns with no side effect.
      Overrides:
      ensureWritable in class WrappedCompositeByteBuf
      Parameters:
      minWritableBytes - the expected minimum number of writable bytes
      See Also:
    • ensureWritable

      public int ensureWritable(int minWritableBytes, boolean force)
      Description copied from class: ByteBuf
      Expands the buffer ByteBuf.capacity() to make sure the number of writable bytes is equal to or greater than the specified value. Unlike ByteBuf.ensureWritable(int), this method returns a status code.
      Overrides:
      ensureWritable in class WrappedCompositeByteBuf
      Parameters:
      minWritableBytes - the expected minimum number of writable bytes
      force - When ByteBuf.writerIndex() + minWritableBytes > ByteBuf.maxCapacity():
      • true - the capacity of the buffer is expanded to ByteBuf.maxCapacity()
      • false - the capacity of the buffer is unchanged
      Returns:
      0 if the buffer has enough writable bytes, and its capacity is unchanged. 1 if the buffer does not have enough bytes, and its capacity is unchanged. 2 if the buffer has enough writable bytes, and its capacity has been increased. 3 if the buffer does not have enough bytes, but its capacity has been increased to its maximum.
    • getBoolean

      public boolean getBoolean(int index)
      Description copied from class: ByteBuf
      Gets a boolean at the specified absolute (@code index) in this buffer. This method does not modify the readerIndex or writerIndex of this buffer.
      Overrides:
      getBoolean in class WrappedCompositeByteBuf
    • getByte

      public byte getByte(int index)
      Description copied from class: ByteBuf
      Gets a byte at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getByte in class WrappedCompositeByteBuf
    • getUnsignedByte

      public short getUnsignedByte(int index)
      Description copied from class: ByteBuf
      Gets an unsigned byte at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getUnsignedByte in class WrappedCompositeByteBuf
    • getShort

      public short getShort(int index)
      Description copied from class: ByteBuf
      Gets a 16-bit short integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getShort in class WrappedCompositeByteBuf
    • getUnsignedShort

      public int getUnsignedShort(int index)
      Description copied from class: ByteBuf
      Gets an unsigned 16-bit short integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getUnsignedShort in class WrappedCompositeByteBuf
    • getMedium

      public int getMedium(int index)
      Description copied from class: ByteBuf
      Gets a 24-bit medium integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getMedium in class WrappedCompositeByteBuf
    • getUnsignedMedium

      public int getUnsignedMedium(int index)
      Description copied from class: ByteBuf
      Gets an unsigned 24-bit medium integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getUnsignedMedium in class WrappedCompositeByteBuf
    • getInt

      public int getInt(int index)
      Description copied from class: ByteBuf
      Gets a 32-bit integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getInt in class WrappedCompositeByteBuf
    • getUnsignedInt

      public long getUnsignedInt(int index)
      Description copied from class: ByteBuf
      Gets an unsigned 32-bit integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getUnsignedInt in class WrappedCompositeByteBuf
    • getLong

      public long getLong(int index)
      Description copied from class: ByteBuf
      Gets a 64-bit long integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getLong in class WrappedCompositeByteBuf
    • getChar

      public char getChar(int index)
      Description copied from class: ByteBuf
      Gets a 2-byte UTF-16 character at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getChar in class WrappedCompositeByteBuf
    • getFloat

      public float getFloat(int index)
      Description copied from class: ByteBuf
      Gets a 32-bit floating point number at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getFloat in class WrappedCompositeByteBuf
    • getDouble

      public double getDouble(int index)
      Description copied from class: ByteBuf
      Gets a 64-bit floating point number at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getDouble in class WrappedCompositeByteBuf
    • getBytes

      public CompositeByteBuf getBytes(int index, ByteBuf dst)
      Description copied from class: ByteBuf
      Transfers this buffer's data to the specified destination starting at the specified absolute index until the destination becomes non-writable. This method is basically same with ByteBuf.getBytes(int, ByteBuf, int, int), except that this method increases the writerIndex of the destination by the number of the transferred bytes while ByteBuf.getBytes(int, ByteBuf, int, int) does not. This method does not modify readerIndex or writerIndex of the source buffer (i.e. this).
      Overrides:
      getBytes in class WrappedCompositeByteBuf
    • getBytes

      public CompositeByteBuf getBytes(int index, ByteBuf dst, int length)
      Description copied from class: ByteBuf
      Transfers this buffer's data to the specified destination starting at the specified absolute index. This method is basically same with ByteBuf.getBytes(int, ByteBuf, int, int), except that this method increases the writerIndex of the destination by the number of the transferred bytes while ByteBuf.getBytes(int, ByteBuf, int, int) does not. This method does not modify readerIndex or writerIndex of the source buffer (i.e. this).
      Overrides:
      getBytes in class WrappedCompositeByteBuf
      Parameters:
      length - the number of bytes to transfer
    • getBytes

      public CompositeByteBuf getBytes(int index, ByteBuf dst, int dstIndex, int length)
      Description copied from class: ByteBuf
      Transfers this buffer's data to the specified destination starting at the specified absolute index. This method does not modify readerIndex or writerIndex of both the source (i.e. this) and the destination.
      Overrides:
      getBytes in class WrappedCompositeByteBuf
      Parameters:
      dstIndex - the first index of the destination
      length - the number of bytes to transfer
    • getBytes

      public CompositeByteBuf getBytes(int index, byte[] dst)
      Description copied from class: ByteBuf
      Transfers this buffer's data to the specified destination starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer
      Overrides:
      getBytes in class WrappedCompositeByteBuf
    • getBytes

      public CompositeByteBuf getBytes(int index, byte[] dst, int dstIndex, int length)
      Description copied from class: ByteBuf
      Transfers this buffer's data to the specified destination starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getBytes in class WrappedCompositeByteBuf
      Parameters:
      dstIndex - the first index of the destination
      length - the number of bytes to transfer
    • getBytes

      public CompositeByteBuf getBytes(int index, ByteBuffer dst)
      Description copied from class: ByteBuf
      Transfers this buffer's data to the specified destination starting at the specified absolute index until the destination's position reaches its limit. This method does not modify readerIndex or writerIndex of this buffer while the destination's position will be increased.
      Overrides:
      getBytes in class WrappedCompositeByteBuf
    • getBytes

      public CompositeByteBuf getBytes(int index, OutputStream out, int length) throws IOException
      Description copied from class: ByteBuf
      Transfers this buffer's data to the specified stream starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getBytes in class WrappedCompositeByteBuf
      Parameters:
      length - the number of bytes to transfer
      Throws:
      IOException - if the specified stream threw an exception during I/O
    • getBytes

      public int getBytes(int index, GatheringByteChannel out, int length) throws IOException
      Description copied from class: ByteBuf
      Transfers this buffer's data to the specified channel starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getBytes in class WrappedCompositeByteBuf
      Parameters:
      length - the maximum number of bytes to transfer
      Returns:
      the actual number of bytes written out to the specified channel
      Throws:
      IOException - if the specified channel threw an exception during I/O
    • getCharSequence

      public CharSequence getCharSequence(int index, int length, Charset charset)
      Description copied from class: ByteBuf
      Gets a CharSequence with the given length at the given index.
      Overrides:
      getCharSequence in class WrappedCompositeByteBuf
      Parameters:
      length - the length to read
      charset - that should be used
      Returns:
      the sequence
    • setBoolean

      public CompositeByteBuf setBoolean(int index, boolean value)
      Description copied from class: ByteBuf
      Sets the specified boolean at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      setBoolean in class WrappedCompositeByteBuf
    • setByte

      public CompositeByteBuf setByte(int index, int value)
      Description copied from class: ByteBuf
      Sets the specified byte at the specified absolute index in this buffer. The 24 high-order bits of the specified value are ignored. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      setByte in class WrappedCompositeByteBuf
    • setShort

      public CompositeByteBuf setShort(int index, int value)
      Description copied from class: ByteBuf
      Sets the specified 16-bit short integer at the specified absolute index 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.
      Overrides:
      setShort in class WrappedCompositeByteBuf
    • setMedium

      public CompositeByteBuf setMedium(int index, int value)
      Description copied from class: ByteBuf
      Sets the specified 24-bit medium integer at the specified absolute index 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.
      Overrides:
      setMedium in class WrappedCompositeByteBuf
    • setInt

      public CompositeByteBuf setInt(int index, int value)
      Description copied from class: ByteBuf
      Sets the specified 32-bit integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      setInt in class WrappedCompositeByteBuf
    • setLong

      public CompositeByteBuf setLong(int index, long value)
      Description copied from class: ByteBuf
      Sets the specified 64-bit long integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      setLong in class WrappedCompositeByteBuf
    • setChar

      public CompositeByteBuf setChar(int index, int value)
      Description copied from class: ByteBuf
      Sets the specified 2-byte UTF-16 character at the specified absolute index 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.
      Overrides:
      setChar in class WrappedCompositeByteBuf
    • setFloat

      public CompositeByteBuf setFloat(int index, float value)
      Description copied from class: ByteBuf
      Sets the specified 32-bit floating-point number at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      setFloat in class WrappedCompositeByteBuf
    • setDouble

      public CompositeByteBuf setDouble(int index, double value)
      Description copied from class: ByteBuf
      Sets the specified 64-bit floating-point number at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      setDouble in class WrappedCompositeByteBuf
    • setBytes

      public CompositeByteBuf setBytes(int index, ByteBuf src)
      Description copied from class: ByteBuf
      Transfers the specified source buffer's data to this buffer starting at the specified absolute index until the source buffer becomes unreadable. This method is basically same with ByteBuf.setBytes(int, ByteBuf, int, int), except that this method increases the readerIndex of the source buffer by the number of the transferred bytes while ByteBuf.setBytes(int, ByteBuf, int, int) does not. This method does not modify readerIndex or writerIndex of this buffer (i.e. this).
      Overrides:
      setBytes in class WrappedCompositeByteBuf
    • setBytes

      public CompositeByteBuf setBytes(int index, ByteBuf src, int length)
      Description copied from class: ByteBuf
      Transfers the specified source buffer's data to this buffer starting at the specified absolute index. This method is basically same with ByteBuf.setBytes(int, ByteBuf, int, int), except that this method increases the readerIndex of the source buffer by the number of the transferred bytes while ByteBuf.setBytes(int, ByteBuf, int, int) does not. This method does not modify readerIndex or writerIndex of this buffer (i.e. this).
      Overrides:
      setBytes in class WrappedCompositeByteBuf
      Parameters:
      length - the number of bytes to transfer
    • setBytes

      public CompositeByteBuf setBytes(int index, ByteBuf src, int srcIndex, int length)
      Description copied from class: ByteBuf
      Transfers the specified source buffer's data to this buffer starting at the specified absolute index. This method does not modify readerIndex or writerIndex of both the source (i.e. this) and the destination.
      Overrides:
      setBytes in class WrappedCompositeByteBuf
      Parameters:
      srcIndex - the first index of the source
      length - the number of bytes to transfer
    • setBytes

      public CompositeByteBuf setBytes(int index, byte[] src)
      Description copied from class: ByteBuf
      Transfers the specified source array's data to this buffer starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      setBytes in class WrappedCompositeByteBuf
    • setBytes

      public CompositeByteBuf setBytes(int index, byte[] src, int srcIndex, int length)
      Description copied from class: ByteBuf
      Transfers the specified source array's data to this buffer starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      setBytes in class WrappedCompositeByteBuf
    • setBytes

      public CompositeByteBuf setBytes(int index, ByteBuffer src)
      Description copied from class: ByteBuf
      Transfers the specified source buffer's data to this buffer starting at the specified absolute index until the source buffer's position reaches its limit. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      setBytes in class WrappedCompositeByteBuf
    • setBytes

      public int setBytes(int index, InputStream in, int length) throws IOException
      Description copied from class: ByteBuf
      Transfers the content of the specified source stream to this buffer starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      setBytes in class WrappedCompositeByteBuf
      Parameters:
      length - the number of bytes to transfer
      Returns:
      the actual number of bytes read in from the specified channel. -1 if the specified InputStream reached EOF.
      Throws:
      IOException - if the specified stream threw an exception during I/O
    • setBytes

      public int setBytes(int index, ScatteringByteChannel in, int length) throws IOException
      Description copied from class: ByteBuf
      Transfers the content of the specified source channel to this buffer starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      setBytes in class WrappedCompositeByteBuf
      Parameters:
      length - the maximum number of bytes to transfer
      Returns:
      the actual number of bytes read in from the specified channel. -1 if the specified channel is closed or it reached EOF.
      Throws:
      IOException - if the specified channel threw an exception during I/O
    • setZero

      public CompositeByteBuf setZero(int index, int length)
      Description copied from class: ByteBuf
      Fills this buffer with NUL (0x00) starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      setZero in class WrappedCompositeByteBuf
      Parameters:
      length - the number of NULs to write to the buffer
    • readBoolean

      public boolean readBoolean()
      Description copied from class: ByteBuf
      Gets a boolean at the current readerIndex and increases the readerIndex by 1 in this buffer.
      Overrides:
      readBoolean in class WrappedCompositeByteBuf
    • readByte

      public byte readByte()
      Description copied from class: ByteBuf
      Gets a byte at the current readerIndex and increases the readerIndex by 1 in this buffer.
      Overrides:
      readByte in class WrappedCompositeByteBuf
    • readUnsignedByte

      public short readUnsignedByte()
      Description copied from class: ByteBuf
      Gets an unsigned byte at the current readerIndex and increases the readerIndex by 1 in this buffer.
      Overrides:
      readUnsignedByte in class WrappedCompositeByteBuf
    • readShort

      public short readShort()
      Description copied from class: ByteBuf
      Gets a 16-bit short integer at the current readerIndex and increases the readerIndex by 2 in this buffer.
      Overrides:
      readShort in class WrappedCompositeByteBuf
    • readUnsignedShort

      public int readUnsignedShort()
      Description copied from class: ByteBuf
      Gets an unsigned 16-bit short integer at the current readerIndex and increases the readerIndex by 2 in this buffer.
      Overrides:
      readUnsignedShort in class WrappedCompositeByteBuf
    • readMedium

      public int readMedium()
      Description copied from class: ByteBuf
      Gets a 24-bit medium integer at the current readerIndex and increases the readerIndex by 3 in this buffer.
      Overrides:
      readMedium in class WrappedCompositeByteBuf
    • readUnsignedMedium

      public int readUnsignedMedium()
      Description copied from class: ByteBuf
      Gets an unsigned 24-bit medium integer at the current readerIndex and increases the readerIndex by 3 in this buffer.
      Overrides:
      readUnsignedMedium in class WrappedCompositeByteBuf
    • readInt

      public int readInt()
      Description copied from class: ByteBuf
      Gets a 32-bit integer at the current readerIndex and increases the readerIndex by 4 in this buffer.
      Overrides:
      readInt in class WrappedCompositeByteBuf
    • readUnsignedInt

      public long readUnsignedInt()
      Description copied from class: ByteBuf
      Gets an unsigned 32-bit integer at the current readerIndex and increases the readerIndex by 4 in this buffer.
      Overrides:
      readUnsignedInt in class WrappedCompositeByteBuf
    • readLong

      public long readLong()
      Description copied from class: ByteBuf
      Gets a 64-bit integer at the current readerIndex and increases the readerIndex by 8 in this buffer.
      Overrides:
      readLong in class WrappedCompositeByteBuf
    • readChar

      public char readChar()
      Description copied from class: ByteBuf
      Gets a 2-byte UTF-16 character at the current readerIndex and increases the readerIndex by 2 in this buffer.
      Overrides:
      readChar in class WrappedCompositeByteBuf
    • readFloat

      public float readFloat()
      Description copied from class: ByteBuf
      Gets a 32-bit floating point number at the current readerIndex and increases the readerIndex by 4 in this buffer.
      Overrides:
      readFloat in class WrappedCompositeByteBuf
    • readDouble

      public double readDouble()
      Description copied from class: ByteBuf
      Gets a 64-bit floating point number at the current readerIndex and increases the readerIndex by 8 in this buffer.
      Overrides:
      readDouble in class WrappedCompositeByteBuf
    • readBytes

      public ByteBuf readBytes(int length)
      Description copied from class: ByteBuf
      Transfers this buffer's data to a newly created buffer starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= length). The returned buffer's readerIndex and writerIndex are 0 and length respectively.
      Overrides:
      readBytes in class WrappedCompositeByteBuf
      Parameters:
      length - the number of bytes to transfer
      Returns:
      the newly created buffer which contains the transferred bytes
    • readBytes

      public CompositeByteBuf readBytes(ByteBuf dst)
      Description copied from class: ByteBuf
      Transfers this buffer's data to the specified destination starting at the current readerIndex until the destination becomes non-writable, and increases the readerIndex by the number of the transferred bytes. This method is basically same with ByteBuf.readBytes(ByteBuf, int, int), except that this method increases the writerIndex of the destination by the number of the transferred bytes while ByteBuf.readBytes(ByteBuf, int, int) does not.
      Overrides:
      readBytes in class WrappedCompositeByteBuf
    • readBytes

      public CompositeByteBuf readBytes(ByteBuf dst, int length)
      Description copied from class: ByteBuf
      Transfers this buffer's data to the specified destination starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= length). This method is basically same with ByteBuf.readBytes(ByteBuf, int, int), except that this method increases the writerIndex of the destination by the number of the transferred bytes (= length) while ByteBuf.readBytes(ByteBuf, int, int) does not.
      Overrides:
      readBytes in class WrappedCompositeByteBuf
    • readBytes

      public CompositeByteBuf readBytes(ByteBuf dst, int dstIndex, int length)
      Description copied from class: ByteBuf
      Transfers this buffer's data to the specified destination starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= length).
      Overrides:
      readBytes in class WrappedCompositeByteBuf
      Parameters:
      dstIndex - the first index of the destination
      length - the number of bytes to transfer
    • readBytes

      public CompositeByteBuf readBytes(byte[] dst)
      Description copied from class: ByteBuf
      Transfers this buffer's data to the specified destination starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= dst.length).
      Overrides:
      readBytes in class WrappedCompositeByteBuf
    • readBytes

      public CompositeByteBuf readBytes(byte[] dst, int dstIndex, int length)
      Description copied from class: ByteBuf
      Transfers this buffer's data to the specified destination starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= length).
      Overrides:
      readBytes in class WrappedCompositeByteBuf
      Parameters:
      dstIndex - the first index of the destination
      length - the number of bytes to transfer
    • readBytes

      public CompositeByteBuf readBytes(ByteBuffer dst)
      Description copied from class: ByteBuf
      Transfers this buffer's data to the specified destination starting at the current readerIndex until the destination's position reaches its limit, and increases the readerIndex by the number of the transferred bytes.
      Overrides:
      readBytes in class WrappedCompositeByteBuf
    • readBytes

      public CompositeByteBuf readBytes(OutputStream out, int length) throws IOException
      Description copied from class: ByteBuf
      Transfers this buffer's data to the specified stream starting at the current readerIndex.
      Overrides:
      readBytes in class WrappedCompositeByteBuf
      Parameters:
      length - the number of bytes to transfer
      Throws:
      IOException - if the specified stream threw an exception during I/O
    • readBytes

      public int readBytes(GatheringByteChannel out, int length) throws IOException
      Description copied from class: ByteBuf
      Transfers this buffer's data to the specified stream starting at the current readerIndex.
      Overrides:
      readBytes in class WrappedCompositeByteBuf
      Parameters:
      length - the maximum number of bytes to transfer
      Returns:
      the actual number of bytes written out to the specified channel
      Throws:
      IOException - if the specified channel threw an exception during I/O
    • readCharSequence

      public CharSequence readCharSequence(int length, Charset charset)
      Description copied from class: ByteBuf
      Gets a CharSequence with the given length at the current readerIndex and increases the readerIndex by the given length.
      Overrides:
      readCharSequence in class WrappedCompositeByteBuf
      Parameters:
      length - the length to read
      charset - that should be used
      Returns:
      the sequence
    • skipBytes

      public CompositeByteBuf skipBytes(int length)
      Description copied from class: ByteBuf
      Increases the current readerIndex by the specified length in this buffer.
      Overrides:
      skipBytes in class WrappedCompositeByteBuf
    • writeBoolean

      public CompositeByteBuf writeBoolean(boolean value)
      Description copied from class: ByteBuf
      Sets the specified boolean at the current writerIndex and increases the writerIndex by 1 in this buffer. If this.writableBytes is less than 1, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeBoolean in class WrappedCompositeByteBuf
    • writeByte

      public CompositeByteBuf writeByte(int value)
      Description copied from class: ByteBuf
      Sets the specified byte at the current writerIndex and increases the writerIndex by 1 in this buffer. The 24 high-order bits of the specified value are ignored. If this.writableBytes is less than 1, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeByte in class WrappedCompositeByteBuf
    • writeShort

      public CompositeByteBuf writeShort(int value)
      Description copied from class: ByteBuf
      Sets the specified 16-bit short integer at the current writerIndex and increases the writerIndex by 2 in this buffer. The 16 high-order bits of the specified value are ignored. If this.writableBytes is less than 2, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeShort in class WrappedCompositeByteBuf
    • writeMedium

      public CompositeByteBuf writeMedium(int value)
      Description copied from class: ByteBuf
      Sets the specified 24-bit medium integer at the current writerIndex and increases the writerIndex by 3 in this buffer. If this.writableBytes is less than 3, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeMedium in class WrappedCompositeByteBuf
    • writeInt

      public CompositeByteBuf writeInt(int value)
      Description copied from class: ByteBuf
      Sets the specified 32-bit integer at the current writerIndex and increases the writerIndex by 4 in this buffer. If this.writableBytes is less than 4, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeInt in class WrappedCompositeByteBuf
    • writeLong

      public CompositeByteBuf writeLong(long value)
      Description copied from class: ByteBuf
      Sets the specified 64-bit long integer at the current writerIndex and increases the writerIndex by 8 in this buffer. If this.writableBytes is less than 8, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeLong in class WrappedCompositeByteBuf
    • writeChar

      public CompositeByteBuf writeChar(int value)
      Description copied from class: ByteBuf
      Sets the specified 2-byte UTF-16 character at the current writerIndex and increases the writerIndex by 2 in this buffer. The 16 high-order bits of the specified value are ignored. If this.writableBytes is less than 2, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeChar in class WrappedCompositeByteBuf
    • writeFloat

      public CompositeByteBuf writeFloat(float value)
      Description copied from class: ByteBuf
      Sets the specified 32-bit floating point number at the current writerIndex and increases the writerIndex by 4 in this buffer. If this.writableBytes is less than 4, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeFloat in class WrappedCompositeByteBuf
    • writeDouble

      public CompositeByteBuf writeDouble(double value)
      Description copied from class: ByteBuf
      Sets the specified 64-bit floating point number at the current writerIndex and increases the writerIndex by 8 in this buffer. If this.writableBytes is less than 8, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeDouble in class WrappedCompositeByteBuf
    • writeBytes

      public CompositeByteBuf writeBytes(ByteBuf src)
      Description copied from class: ByteBuf
      Transfers the specified source buffer's data to this buffer starting at the current writerIndex until the source buffer becomes unreadable, and increases the writerIndex by the number of the transferred bytes. This method is basically same with ByteBuf.writeBytes(ByteBuf, int, int), except that this method increases the readerIndex of the source buffer by the number of the transferred bytes while ByteBuf.writeBytes(ByteBuf, int, int) does not. If this.writableBytes is less than src.readableBytes, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeBytes in class WrappedCompositeByteBuf
    • writeBytes

      public CompositeByteBuf writeBytes(ByteBuf src, int length)
      Description copied from class: ByteBuf
      Transfers the specified source buffer's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= length). This method is basically same with ByteBuf.writeBytes(ByteBuf, int, int), except that this method increases the readerIndex of the source buffer by the number of the transferred bytes (= length) while ByteBuf.writeBytes(ByteBuf, int, int) does not. If this.writableBytes is less than length, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeBytes in class WrappedCompositeByteBuf
      Parameters:
      length - the number of bytes to transfer
    • writeBytes

      public CompositeByteBuf writeBytes(ByteBuf src, int srcIndex, int length)
      Description copied from class: ByteBuf
      Transfers the specified source buffer's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= length). If this.writableBytes is less than length, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeBytes in class WrappedCompositeByteBuf
      Parameters:
      srcIndex - the first index of the source
      length - the number of bytes to transfer
    • writeBytes

      public CompositeByteBuf writeBytes(byte[] src)
      Description copied from class: ByteBuf
      Transfers the specified source array's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= src.length). If this.writableBytes is less than src.length, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeBytes in class WrappedCompositeByteBuf
    • writeBytes

      public CompositeByteBuf writeBytes(byte[] src, int srcIndex, int length)
      Description copied from class: ByteBuf
      Transfers the specified source array's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= length). If this.writableBytes is less than length, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeBytes in class WrappedCompositeByteBuf
      Parameters:
      srcIndex - the first index of the source
      length - the number of bytes to transfer
    • writeBytes

      public CompositeByteBuf writeBytes(ByteBuffer src)
      Description copied from class: ByteBuf
      Transfers the specified source buffer's data to this buffer starting at the current writerIndex until the source buffer's position reaches its limit, and increases the writerIndex by the number of the transferred bytes. If this.writableBytes is less than src.remaining(), ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeBytes in class WrappedCompositeByteBuf
    • writeBytes

      public int writeBytes(InputStream in, int length) throws IOException
      Description copied from class: ByteBuf
      Transfers the content of the specified stream to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes. If this.writableBytes is less than length, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeBytes in class WrappedCompositeByteBuf
      Parameters:
      length - the number of bytes to transfer
      Returns:
      the actual number of bytes read in from the specified channel. -1 if the specified InputStream reached EOF.
      Throws:
      IOException - if the specified stream threw an exception during I/O
    • writeBytes

      public int writeBytes(ScatteringByteChannel in, int length) throws IOException
      Description copied from class: ByteBuf
      Transfers the content of the specified channel to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes. If this.writableBytes is less than length, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeBytes in class WrappedCompositeByteBuf
      Parameters:
      length - the maximum number of bytes to transfer
      Returns:
      the actual number of bytes read in from the specified channel. -1 if the specified channel is closed or it reached EOF.
      Throws:
      IOException - if the specified channel threw an exception during I/O
    • writeZero

      public CompositeByteBuf writeZero(int length)
      Description copied from class: ByteBuf
      Fills this buffer with NUL (0x00) starting at the current writerIndex and increases the writerIndex by the specified length. If this.writableBytes is less than length, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeZero in class WrappedCompositeByteBuf
      Parameters:
      length - the number of NULs to write to the buffer
    • writeCharSequence

      public int writeCharSequence(CharSequence sequence, Charset charset)
      Description copied from class: ByteBuf
      Writes the specified CharSequence at the current writerIndex and increases the writerIndex by the written bytes. in this buffer. If this.writableBytes is not large enough to write the whole sequence, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeCharSequence in class WrappedCompositeByteBuf
      Parameters:
      sequence - to write
      charset - that should be used
      Returns:
      the written number of bytes
    • indexOf

      public int indexOf(int fromIndex, int toIndex, byte value)
      Description copied from class: ByteBuf
      Locates the first occurrence of the specified value in this buffer. The search takes place from the specified fromIndex (inclusive) to the specified toIndex (exclusive).

      If fromIndex is greater than toIndex, the search is performed in a reversed order from fromIndex (exclusive) down to toIndex (inclusive).

      Note that the lower index is always included and higher always excluded.

      This method does not modify readerIndex or writerIndex of this buffer.

      Overrides:
      indexOf in class WrappedCompositeByteBuf
      Returns:
      the absolute index of the first occurrence if found. -1 otherwise.
    • bytesBefore

      public int bytesBefore(byte value)
      Description copied from class: ByteBuf
      Locates the first occurrence of the specified value in this buffer. The search takes place from the current readerIndex (inclusive) to the current writerIndex (exclusive).

      This method does not modify readerIndex or writerIndex of this buffer.

      Overrides:
      bytesBefore in class WrappedCompositeByteBuf
      Returns:
      the number of bytes between the current readerIndex and the first occurrence if found. -1 otherwise.
    • bytesBefore

      public int bytesBefore(int length, byte value)
      Description copied from class: ByteBuf
      Locates the first occurrence of the specified value in this buffer. The search starts from the current readerIndex (inclusive) and lasts for the specified length.

      This method does not modify readerIndex or writerIndex of this buffer.

      Overrides:
      bytesBefore in class WrappedCompositeByteBuf
      Returns:
      the number of bytes between the current readerIndex and the first occurrence if found. -1 otherwise.
    • bytesBefore

      public int bytesBefore(int index, int length, byte value)
      Description copied from class: ByteBuf
      Locates the first occurrence of the specified value in this buffer. The search starts from the specified index (inclusive) and lasts for the specified length.

      This method does not modify readerIndex or writerIndex of this buffer.

      Overrides:
      bytesBefore in class WrappedCompositeByteBuf
      Returns:
      the number of bytes between the specified index and the first occurrence if found. -1 otherwise.
    • forEachByte

      public int forEachByte(ByteProcessor processor)
      Description copied from class: ByteBuf
      Iterates over the readable bytes of this buffer with the specified processor in ascending order.
      Overrides:
      forEachByte in class WrappedCompositeByteBuf
      Returns:
      -1 if the processor iterated to or beyond the end of the readable bytes. The last-visited index If the ByteProcessor.process(byte) returned false.
    • forEachByte

      public int forEachByte(int index, int length, ByteProcessor processor)
      Description copied from class: ByteBuf
      Iterates over the specified area of this buffer with the specified processor in ascending order. (i.e. index, (index + 1), .. (index + length - 1))
      Overrides:
      forEachByte in class WrappedCompositeByteBuf
      Returns:
      -1 if the processor iterated to or beyond the end of the specified area. The last-visited index If the ByteProcessor.process(byte) returned false.
    • forEachByteDesc

      public int forEachByteDesc(ByteProcessor processor)
      Description copied from class: ByteBuf
      Iterates over the readable bytes of this buffer with the specified processor in descending order.
      Overrides:
      forEachByteDesc in class WrappedCompositeByteBuf
      Returns:
      -1 if the processor iterated to or beyond the beginning of the readable bytes. The last-visited index If the ByteProcessor.process(byte) returned false.
    • forEachByteDesc

      public int forEachByteDesc(int index, int length, ByteProcessor processor)
      Description copied from class: ByteBuf
      Iterates over the specified area of this buffer with the specified processor in descending order. (i.e. (index + length - 1), (index + length - 2), ... index)
      Overrides:
      forEachByteDesc in class WrappedCompositeByteBuf
      Returns:
      -1 if the processor iterated to or beyond the beginning of the specified area. The last-visited index If the ByteProcessor.process(byte) returned false.
    • copy

      public ByteBuf copy()
      Description copied from class: ByteBuf
      Returns a copy of this buffer's readable bytes. Modifying the content of the returned buffer or this buffer does not affect each other at all. This method is identical to buf.copy(buf.readerIndex(), buf.readableBytes()). This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      copy in class WrappedCompositeByteBuf
    • copy

      public ByteBuf copy(int index, int length)
      Description copied from class: ByteBuf
      Returns a copy of this buffer's sub-region. Modifying the content of the returned buffer or this buffer does not affect each other at all. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      copy in class WrappedCompositeByteBuf
    • nioBufferCount

      public int nioBufferCount()
      Description copied from class: ByteBuf
      Returns the maximum number of NIO ByteBuffers that consist this buffer. Note that ByteBuf.nioBuffers() or ByteBuf.nioBuffers(int, int) might return a less number of ByteBuffers.
      Overrides:
      nioBufferCount in class WrappedCompositeByteBuf
      Returns:
      -1 if this buffer has no underlying ByteBuffer. the number of the underlying ByteBuffers if this buffer has at least one underlying ByteBuffer. Note that this method does not return 0 to avoid confusion.
      See Also:
    • nioBuffer

      public ByteBuffer nioBuffer()
      Description copied from class: ByteBuf
      Exposes this buffer's readable bytes as an NIO ByteBuffer. The returned buffer either share or contains the copied content of this buffer, while changing the position and limit of the returned NIO buffer does not affect the indexes and marks of this buffer. This method is identical to buf.nioBuffer(buf.readerIndex(), buf.readableBytes()). This method does not modify readerIndex or writerIndex of this buffer. Please note that the returned NIO buffer will not see the changes of this buffer if this buffer is a dynamic buffer and it adjusted its capacity.
      Overrides:
      nioBuffer in class WrappedCompositeByteBuf
      See Also:
    • nioBuffer

      public ByteBuffer nioBuffer(int index, int length)
      Description copied from class: ByteBuf
      Exposes this buffer's sub-region as an NIO ByteBuffer. The returned buffer either share or contains the copied content of this buffer, while changing the position and limit of the returned NIO buffer does not affect the indexes and marks of this buffer. This method does not modify readerIndex or writerIndex of this buffer. Please note that the returned NIO buffer will not see the changes of this buffer if this buffer is a dynamic buffer and it adjusted its capacity.
      Overrides:
      nioBuffer in class WrappedCompositeByteBuf
      See Also:
    • nioBuffers

      public ByteBuffer[] nioBuffers()
      Description copied from class: ByteBuf
      Exposes this buffer's readable bytes as an NIO ByteBuffer's. The returned buffer either share or contains the copied content of this buffer, while changing the position and limit of the returned NIO buffer does not affect the indexes and marks of this buffer. This method does not modify readerIndex or writerIndex of this buffer. Please note that the returned NIO buffer will not see the changes of this buffer if this buffer is a dynamic buffer and it adjusted its capacity.
      Overrides:
      nioBuffers in class WrappedCompositeByteBuf
      See Also:
    • nioBuffers

      public ByteBuffer[] nioBuffers(int index, int length)
      Description copied from class: ByteBuf
      Exposes this buffer's bytes as an NIO ByteBuffer's for the specified index and length The returned buffer either share or contains the copied content of this buffer, while changing the position and limit of the returned NIO buffer does not affect the indexes and marks of this buffer. This method does not modify readerIndex or writerIndex of this buffer. Please note that the returned NIO buffer will not see the changes of this buffer if this buffer is a dynamic buffer and it adjusted its capacity.
      Overrides:
      nioBuffers in class WrappedCompositeByteBuf
      See Also:
    • internalNioBuffer

      public ByteBuffer internalNioBuffer(int index, int length)
      Description copied from class: ByteBuf
      Internal use only: Exposes the internal NIO buffer.
      Overrides:
      internalNioBuffer in class WrappedCompositeByteBuf
    • toString

      public String toString(Charset charset)
      Description copied from class: ByteBuf
      Decodes this buffer's readable bytes into a string with the specified character set name. This method is identical to buf.toString(buf.readerIndex(), buf.readableBytes(), charsetName). This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      toString in class WrappedCompositeByteBuf
    • toString

      public String toString(int index, int length, Charset charset)
      Description copied from class: ByteBuf
      Decodes this buffer's sub-region into a string with the specified character set. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      toString in class WrappedCompositeByteBuf
    • capacity

      public CompositeByteBuf capacity(int newCapacity)
      Description copied from class: ByteBuf
      Adjusts the capacity of this buffer. If the newCapacity is less than the current capacity, the content of this buffer is truncated. If the newCapacity is greater than the current capacity, the buffer is appended with unspecified data whose length is (newCapacity - currentCapacity).
      Overrides:
      capacity in class WrappedCompositeByteBuf
    • getShortLE

      public short getShortLE(int index)
      Description copied from class: ByteBuf
      Gets a 16-bit short integer at the specified absolute index in this buffer in Little Endian Byte Order. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getShortLE in class WrappedCompositeByteBuf
    • getUnsignedShortLE

      public int getUnsignedShortLE(int index)
      Description copied from class: ByteBuf
      Gets an unsigned 16-bit short integer at the specified absolute index in this buffer in Little Endian Byte Order. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getUnsignedShortLE in class WrappedCompositeByteBuf
    • getUnsignedMediumLE

      public int getUnsignedMediumLE(int index)
      Description copied from class: ByteBuf
      Gets an unsigned 24-bit medium integer at the specified absolute index in this buffer in Little Endian Byte Order. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getUnsignedMediumLE in class WrappedCompositeByteBuf
    • getMediumLE

      public int getMediumLE(int index)
      Description copied from class: ByteBuf
      Gets a 24-bit medium integer at the specified absolute index in this buffer in the Little Endian Byte Order. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getMediumLE in class WrappedCompositeByteBuf
    • getIntLE

      public int getIntLE(int index)
      Description copied from class: ByteBuf
      Gets a 32-bit integer at the specified absolute index in this buffer with Little Endian Byte Order. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getIntLE in class WrappedCompositeByteBuf
    • getUnsignedIntLE

      public long getUnsignedIntLE(int index)
      Description copied from class: ByteBuf
      Gets an unsigned 32-bit integer at the specified absolute index in this buffer in Little Endian Byte Order. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getUnsignedIntLE in class WrappedCompositeByteBuf
    • getLongLE

      public long getLongLE(int index)
      Description copied from class: ByteBuf
      Gets a 64-bit long integer at the specified absolute index in this buffer in Little Endian Byte Order. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      getLongLE in class WrappedCompositeByteBuf
    • setShortLE

      public ByteBuf setShortLE(int index, int value)
      Description copied from class: ByteBuf
      Sets the specified 16-bit short integer at the specified absolute index in this buffer with the Little Endian Byte Order. The 16 high-order bits of the specified value are ignored. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      setShortLE in class WrappedCompositeByteBuf
    • setMediumLE

      public ByteBuf setMediumLE(int index, int value)
      Description copied from class: ByteBuf
      Sets the specified 24-bit medium integer at the specified absolute index in this buffer in the Little Endian Byte Order. Please note that the most significant byte is ignored in the specified value. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      setMediumLE in class WrappedCompositeByteBuf
    • setIntLE

      public ByteBuf setIntLE(int index, int value)
      Description copied from class: ByteBuf
      Sets the specified 32-bit integer at the specified absolute index in this buffer with Little Endian byte order . This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      setIntLE in class WrappedCompositeByteBuf
    • setLongLE

      public ByteBuf setLongLE(int index, long value)
      Description copied from class: ByteBuf
      Sets the specified 64-bit long integer at the specified absolute index in this buffer in Little Endian Byte Order. This method does not modify readerIndex or writerIndex of this buffer.
      Overrides:
      setLongLE in class WrappedCompositeByteBuf
    • setCharSequence

      public int setCharSequence(int index, CharSequence sequence, Charset charset)
      Description copied from class: ByteBuf
      Writes the specified CharSequence at the given index. The writerIndex is not modified by this method.
      Overrides:
      setCharSequence in class WrappedCompositeByteBuf
      Parameters:
      index - on which the sequence should be written
      sequence - to write
      charset - that should be used.
      Returns:
      the written number of bytes.
    • readShortLE

      public short readShortLE()
      Description copied from class: ByteBuf
      Gets a 16-bit short integer at the current readerIndex in the Little Endian Byte Order and increases the readerIndex by 2 in this buffer.
      Overrides:
      readShortLE in class WrappedCompositeByteBuf
    • readUnsignedShortLE

      public int readUnsignedShortLE()
      Description copied from class: ByteBuf
      Gets an unsigned 16-bit short integer at the current readerIndex in the Little Endian Byte Order and increases the readerIndex by 2 in this buffer.
      Overrides:
      readUnsignedShortLE in class WrappedCompositeByteBuf
    • readMediumLE

      public int readMediumLE()
      Description copied from class: ByteBuf
      Gets a 24-bit medium integer at the current readerIndex in the Little Endian Byte Order and increases the readerIndex by 3 in this buffer.
      Overrides:
      readMediumLE in class WrappedCompositeByteBuf
    • readUnsignedMediumLE

      public int readUnsignedMediumLE()
      Description copied from class: ByteBuf
      Gets an unsigned 24-bit medium integer at the current readerIndex in the Little Endian Byte Order and increases the readerIndex by 3 in this buffer.
      Overrides:
      readUnsignedMediumLE in class WrappedCompositeByteBuf
    • readIntLE

      public int readIntLE()
      Description copied from class: ByteBuf
      Gets a 32-bit integer at the current readerIndex in the Little Endian Byte Order and increases the readerIndex by 4 in this buffer.
      Overrides:
      readIntLE in class WrappedCompositeByteBuf
    • readUnsignedIntLE

      public long readUnsignedIntLE()
      Description copied from class: ByteBuf
      Gets an unsigned 32-bit integer at the current readerIndex in the Little Endian Byte Order and increases the readerIndex by 4 in this buffer.
      Overrides:
      readUnsignedIntLE in class WrappedCompositeByteBuf
    • readLongLE

      public long readLongLE()
      Description copied from class: ByteBuf
      Gets a 64-bit integer at the current readerIndex in the Little Endian Byte Order and increases the readerIndex by 8 in this buffer.
      Overrides:
      readLongLE in class WrappedCompositeByteBuf
    • writeShortLE

      public ByteBuf writeShortLE(int value)
      Description copied from class: ByteBuf
      Sets the specified 16-bit short integer in the Little Endian Byte Order at the current writerIndex and increases the writerIndex by 2 in this buffer. The 16 high-order bits of the specified value are ignored. If this.writableBytes is less than 2, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeShortLE in class WrappedCompositeByteBuf
    • writeMediumLE

      public ByteBuf writeMediumLE(int value)
      Description copied from class: ByteBuf
      Sets the specified 24-bit medium integer at the current writerIndex in the Little Endian Byte Order and increases the writerIndex by 3 in this buffer. If this.writableBytes is less than 3, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeMediumLE in class WrappedCompositeByteBuf
    • writeIntLE

      public ByteBuf writeIntLE(int value)
      Description copied from class: ByteBuf
      Sets the specified 32-bit integer at the current writerIndex in the Little Endian Byte Order and increases the writerIndex by 4 in this buffer. If this.writableBytes is less than 4, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeIntLE in class WrappedCompositeByteBuf
    • writeLongLE

      public ByteBuf writeLongLE(long value)
      Description copied from class: ByteBuf
      Sets the specified 64-bit long integer at the current writerIndex in the Little Endian Byte Order and increases the writerIndex by 8 in this buffer. If this.writableBytes is less than 8, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeLongLE in class WrappedCompositeByteBuf
    • addComponent

      public CompositeByteBuf addComponent(ByteBuf buffer)
      Description copied from class: CompositeByteBuf
      Add the given ByteBuf.

      Be aware that this method does not increase the writerIndex of the CompositeByteBuf. If you need to have it increased use CompositeByteBuf.addComponent(boolean, ByteBuf).

      ReferenceCounted.release() ownership of buffer is transferred to this CompositeByteBuf.

      Overrides:
      addComponent in class WrappedCompositeByteBuf
      Parameters:
      buffer - the ByteBuf to add. ReferenceCounted.release() ownership is transferred to this CompositeByteBuf.
    • addComponents

      public CompositeByteBuf addComponents(ByteBuf... buffers)
      Description copied from class: CompositeByteBuf
      Add the given ByteBufs.

      Be aware that this method does not increase the writerIndex of the CompositeByteBuf. If you need to have it increased use CompositeByteBuf.addComponents(boolean, ByteBuf[]).

      ReferenceCounted.release() ownership of all ByteBuf objects in buffers is transferred to this CompositeByteBuf.

      Overrides:
      addComponents in class WrappedCompositeByteBuf
      Parameters:
      buffers - the ByteBufs to add. ReferenceCounted.release() ownership of all ReferenceCounted.release() ownership of all ByteBuf objects is transferred to this CompositeByteBuf.
    • addComponents

      public CompositeByteBuf addComponents(Iterable<ByteBuf> buffers)
      Description copied from class: CompositeByteBuf
      Add the given ByteBufs.

      Be aware that this method does not increase the writerIndex of the CompositeByteBuf. If you need to have it increased use CompositeByteBuf.addComponents(boolean, Iterable).

      ReferenceCounted.release() ownership of all ByteBuf objects in buffers is transferred to this CompositeByteBuf.

      Overrides:
      addComponents in class WrappedCompositeByteBuf
      Parameters:
      buffers - the ByteBufs to add. ReferenceCounted.release() ownership of all ReferenceCounted.release() ownership of all ByteBuf objects is transferred to this CompositeByteBuf.
    • addComponent

      public CompositeByteBuf addComponent(int cIndex, ByteBuf buffer)
      Description copied from class: CompositeByteBuf
      Add the given ByteBuf on the specific index.

      Be aware that this method does not increase the writerIndex of the CompositeByteBuf. If you need to have it increased use CompositeByteBuf.addComponent(boolean, int, ByteBuf).

      ReferenceCounted.release() ownership of buffer is transferred to this CompositeByteBuf.

      Overrides:
      addComponent in class WrappedCompositeByteBuf
      Parameters:
      cIndex - the index on which the ByteBuf will be added.
      buffer - the ByteBuf to add. ReferenceCounted.release() ownership is transferred to this CompositeByteBuf.
    • addComponents

      public CompositeByteBuf addComponents(int cIndex, ByteBuf... buffers)
      Description copied from class: CompositeByteBuf
      Add the given ByteBufs on the specific index

      Be aware that this method does not increase the writerIndex of the CompositeByteBuf. If you need to have it increased you need to handle it by your own.

      ReferenceCounted.release() ownership of all ByteBuf objects in buffers is transferred to this CompositeByteBuf.

      Overrides:
      addComponents in class WrappedCompositeByteBuf
      Parameters:
      cIndex - the index on which the ByteBuf will be added. ReferenceCounted.release() ownership of all ReferenceCounted.release() ownership of all ByteBuf objects is transferred to this CompositeByteBuf.
      buffers - the ByteBufs to add. ReferenceCounted.release() ownership of all ReferenceCounted.release() ownership of all ByteBuf objects is transferred to this CompositeByteBuf.
    • addComponents

      public CompositeByteBuf addComponents(int cIndex, Iterable<ByteBuf> buffers)
      Description copied from class: CompositeByteBuf
      Add the given ByteBufs on the specific index Be aware that this method does not increase the writerIndex of the CompositeByteBuf. If you need to have it increased you need to handle it by your own.

      ReferenceCounted.release() ownership of all ByteBuf objects in buffers is transferred to this CompositeByteBuf.

      Overrides:
      addComponents in class WrappedCompositeByteBuf
      Parameters:
      cIndex - the index on which the ByteBuf will be added.
      buffers - the ByteBufs to add. ReferenceCounted.release() ownership of all ReferenceCounted.release() ownership of all ByteBuf objects is transferred to this CompositeByteBuf.
    • addComponent

      public CompositeByteBuf addComponent(boolean increaseWriterIndex, ByteBuf buffer)
      Description copied from class: CompositeByteBuf
      Add the given ByteBuf and increase the writerIndex if increaseWriterIndex is true. ReferenceCounted.release() ownership of buffer is transferred to this CompositeByteBuf.
      Overrides:
      addComponent in class WrappedCompositeByteBuf
      Parameters:
      buffer - the ByteBuf to add. ReferenceCounted.release() ownership is transferred to this CompositeByteBuf.
    • addComponents

      public CompositeByteBuf addComponents(boolean increaseWriterIndex, ByteBuf... buffers)
      Description copied from class: CompositeByteBuf
      Add the given ByteBufs and increase the writerIndex if increaseWriterIndex is true. ReferenceCounted.release() ownership of all ByteBuf objects in buffers is transferred to this CompositeByteBuf.
      Overrides:
      addComponents in class WrappedCompositeByteBuf
      Parameters:
      buffers - the ByteBufs to add. ReferenceCounted.release() ownership of all ReferenceCounted.release() ownership of all ByteBuf objects is transferred to this CompositeByteBuf.
    • addComponents

      public CompositeByteBuf addComponents(boolean increaseWriterIndex, Iterable<ByteBuf> buffers)
      Description copied from class: CompositeByteBuf
      Add the given ByteBufs and increase the writerIndex if increaseWriterIndex is true. ReferenceCounted.release() ownership of all ByteBuf objects in buffers is transferred to this CompositeByteBuf.
      Overrides:
      addComponents in class WrappedCompositeByteBuf
      Parameters:
      buffers - the ByteBufs to add. ReferenceCounted.release() ownership of all ReferenceCounted.release() ownership of all ByteBuf objects is transferred to this CompositeByteBuf.
    • addComponent

      public CompositeByteBuf addComponent(boolean increaseWriterIndex, int cIndex, ByteBuf buffer)
      Description copied from class: CompositeByteBuf
      Add the given ByteBuf on the specific index and increase the writerIndex if increaseWriterIndex is true. ReferenceCounted.release() ownership of buffer is transferred to this CompositeByteBuf.
      Overrides:
      addComponent in class WrappedCompositeByteBuf
      Parameters:
      cIndex - the index on which the ByteBuf will be added.
      buffer - the ByteBuf to add. ReferenceCounted.release() ownership is transferred to this CompositeByteBuf.
    • addFlattenedComponents

      public CompositeByteBuf addFlattenedComponents(boolean increaseWriterIndex, ByteBuf buffer)
      Description copied from class: CompositeByteBuf
      Add the given ByteBuf and increase the writerIndex if increaseWriterIndex is true. If the provided buffer is a CompositeByteBuf itself, a "shallow copy" of its readable components will be performed. Thus the actual number of new components added may vary and in particular will be zero if the provided buffer is not readable.

      ReferenceCounted.release() ownership of buffer is transferred to this CompositeByteBuf.

      Overrides:
      addFlattenedComponents in class WrappedCompositeByteBuf
      Parameters:
      buffer - the ByteBuf to add. ReferenceCounted.release() ownership is transferred to this CompositeByteBuf.
    • removeComponent

      public CompositeByteBuf removeComponent(int cIndex)
      Description copied from class: CompositeByteBuf
      Remove the ByteBuf from the given index.
      Overrides:
      removeComponent in class WrappedCompositeByteBuf
      Parameters:
      cIndex - the index on from which the ByteBuf will be remove
    • removeComponents

      public CompositeByteBuf removeComponents(int cIndex, int numComponents)
      Description copied from class: CompositeByteBuf
      Remove the number of ByteBufs starting from the given index.
      Overrides:
      removeComponents in class WrappedCompositeByteBuf
      Parameters:
      cIndex - the index on which the ByteBufs will be started to removed
      numComponents - the number of components to remove
    • iterator

      public Iterator<ByteBuf> iterator()
      Specified by:
      iterator in interface Iterable<ByteBuf>
      Overrides:
      iterator in class WrappedCompositeByteBuf
    • decompose

      public List<ByteBuf> decompose(int offset, int length)
      Description copied from class: CompositeByteBuf
      Same with AbstractByteBuf.slice(int, int) except that this method returns a list.
      Overrides:
      decompose in class WrappedCompositeByteBuf
    • consolidate

      public CompositeByteBuf consolidate()
      Description copied from class: CompositeByteBuf
      Consolidate the composed ByteBufs
      Overrides:
      consolidate in class WrappedCompositeByteBuf
    • discardReadComponents

      public CompositeByteBuf discardReadComponents()
      Description copied from class: CompositeByteBuf
      Discard all ByteBufs which are read.
      Overrides:
      discardReadComponents in class WrappedCompositeByteBuf
    • consolidate

      public CompositeByteBuf consolidate(int cIndex, int numComponents)
      Description copied from class: CompositeByteBuf
      Consolidate the composed ByteBufs
      Overrides:
      consolidate in class WrappedCompositeByteBuf
      Parameters:
      cIndex - the index on which to start to compose
      numComponents - the number of components to compose
    • getBytes

      public int getBytes(int index, FileChannel out, long position, int length) throws IOException
      Description copied from class: ByteBuf
      Transfers this buffer's data starting at the specified absolute index to the specified channel starting at the given file position. This method does not modify readerIndex or writerIndex of this buffer. This method does not modify the channel's position.
      Overrides:
      getBytes in class WrappedCompositeByteBuf
      Parameters:
      position - the file position at which the transfer is to begin
      length - the maximum number of bytes to transfer
      Returns:
      the actual number of bytes written out to the specified channel
      Throws:
      IOException - if the specified channel threw an exception during I/O
    • setBytes

      public int setBytes(int index, FileChannel in, long position, int length) throws IOException
      Description copied from class: ByteBuf
      Transfers the content of the specified source channel starting at the given file position to this buffer starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer. This method does not modify the channel's position.
      Overrides:
      setBytes in class WrappedCompositeByteBuf
      Parameters:
      position - the file position at which the transfer is to begin
      length - the maximum number of bytes to transfer
      Returns:
      the actual number of bytes read in from the specified channel. -1 if the specified channel is closed or it reached EOF.
      Throws:
      IOException - if the specified channel threw an exception during I/O
    • readBytes

      public int readBytes(FileChannel out, long position, int length) throws IOException
      Description copied from class: ByteBuf
      Transfers this buffer's data starting at the current readerIndex to the specified channel starting at the given file position. This method does not modify the channel's position.
      Overrides:
      readBytes in class WrappedCompositeByteBuf
      Parameters:
      position - the file position at which the transfer is to begin
      length - the maximum number of bytes to transfer
      Returns:
      the actual number of bytes written out to the specified channel
      Throws:
      IOException - if the specified channel threw an exception during I/O
    • writeBytes

      public int writeBytes(FileChannel in, long position, int length) throws IOException
      Description copied from class: ByteBuf
      Transfers the content of the specified channel starting at the given file position to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes. This method does not modify the channel's position. If this.writableBytes is less than length, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.
      Overrides:
      writeBytes in class WrappedCompositeByteBuf
      Parameters:
      position - the file position at which the transfer is to begin
      length - the maximum number of bytes to transfer
      Returns:
      the actual number of bytes read in from the specified channel. -1 if the specified channel is closed or it reached EOF.
      Throws:
      IOException - if the specified channel threw an exception during I/O
    • retain

      public CompositeByteBuf retain()
      Description copied from interface: ReferenceCounted
      Increases the reference count by 1.
      Specified by:
      retain in interface ReferenceCounted
      Overrides:
      retain in class WrappedCompositeByteBuf
    • retain

      public CompositeByteBuf retain(int increment)
      Description copied from interface: ReferenceCounted
      Increases the reference count by the specified increment.
      Specified by:
      retain in interface ReferenceCounted
      Overrides:
      retain in class WrappedCompositeByteBuf
    • release

      public boolean release()
      Description copied from interface: ReferenceCounted
      Decreases the reference count by 1 and deallocates this object if the reference count reaches at 0.
      Specified by:
      release in interface ReferenceCounted
      Overrides:
      release in class SimpleLeakAwareCompositeByteBuf
      Returns:
      true if and only if the reference count became 0 and this object has been deallocated
    • release

      public boolean release(int decrement)
      Description copied from interface: ReferenceCounted
      Decreases the reference count by the specified decrement and deallocates this object if the reference count reaches at 0.
      Specified by:
      release in interface ReferenceCounted
      Overrides:
      release in class SimpleLeakAwareCompositeByteBuf
      Returns:
      true if and only if the reference count became 0 and this object has been deallocated
    • touch

      public CompositeByteBuf touch()
      Description copied from interface: ReferenceCounted
      Records the current access location of this object for debugging purposes. If this object is determined to be leaked, the information recorded by this operation will be provided to you via ResourceLeakDetector. This method is a shortcut to touch(null).
      Specified by:
      touch in interface ReferenceCounted
      Overrides:
      touch in class WrappedCompositeByteBuf
    • touch

      public CompositeByteBuf touch(Object hint)
      Description copied from interface: ReferenceCounted
      Records the current access location of this object with an additional arbitrary information for debugging purposes. If this object is determined to be leaked, the information recorded by this operation will be provided to you via ResourceLeakDetector.
      Specified by:
      touch in interface ReferenceCounted
      Overrides:
      touch in class WrappedCompositeByteBuf
    • newLeakAwareByteBuf

      protected AdvancedLeakAwareByteBuf newLeakAwareByteBuf(ByteBuf wrapped, ByteBuf trackedByteBuf, ResourceLeakTracker<ByteBuf> leakTracker)
      Overrides:
      newLeakAwareByteBuf in class SimpleLeakAwareCompositeByteBuf