ByteArray
Related Docs:
object ByteArray
| package Buf
Helps implementations validate the arguments to write.
Compute the 32-bit FNV-1 hash code of this buf.
Compute the 32-bit FNV-1 hash code of this buf.
Concatenate this buffer with the given buffer.
Concatenate this buffer with the given buffer.
Definitely requires copying.
Definitely requires copying.
Returns the byte at the given index.
Helps implementations of slice.
Helps implementations of slice.
The number of bytes in the buffer
Process the Buf 1-byte at a time using the given
Buf.Processor, starting at index from until
index until.
Process the Buf 1-byte at a time using the given
Buf.Processor, starting at index from until
index until. Processing will halt if the processor
returns false or after processing the final byte.
the starting index, inclusive. Must be non-negative.
the ending index, exclusive. Must be non-negative.
-1 if the processor processed all bytes or
the last processed index if the processor returns
false.
Will return -1 if from is greater than or equal to
until or length.
Will return -1 if until is greater than or equal to
length.
Process the Buf 1-byte at a time using the given
Buf.Processor, starting at index 0 until
index length.
Process the Buf 1-byte at a time using the given
Buf.Processor, starting at index 0 until
index length. Processing will halt if the processor
returns false or after processing the final byte.
-1 if the processor processed all bytes or
the last processed index if the processor returns
false.
this mimics the design of Netty 4's
io.netty.buffer.ByteBuf.forEachByte
Returns a new buffer representing a slice of this buffer, delimited
by the indices from inclusive and until exclusive: [from, until).
Returns a new buffer representing a slice of this buffer, delimited
by the indices from inclusive and until exclusive: [from, until).
Out of bounds indices are truncated. Negative indices are not accepted.
Buf implementors should use the helpers Buf.checkSliceArgs, isSliceEmpty, and isSliceIdentity.
May require copying.
May require copying.
Helper to support 0-copy coercion to Buf.ByteArray.
Write the entire contents of this Buf into the given nio buffer.
Write the entire contents of this Buf into the given nio buffer.
Partial writes aren't supported directly through this API; they can be
accomplished by first slicing the buffer.
This method should be preferred over Buf.ByteBuffer.extract, Buf.ByteArray.Owned,
etc family of functions when you want to control the destination of the data, as
opposed to letting the Buf implementation manage the destination. For example, if
the data is destined for an IO operation, it may be preferable to provide a direct
nio ByteBuffer to ensure the avoidance of intermediate heap-based representations.
ReadOnlyBufferException if the provided buffer is read-only.
java.lang.IllegalArgumentException when output doesn't have enough
space as defined by ByteBuffer.remaining() to hold the contents of this Buf.
Buf implementors should use the helper checkWriteArgs.
Int) for writing to byte arrays.
Write the entire contents of this Buf into the given array at
the given offset.
Write the entire contents of this Buf into the given array at
the given offset. Partial writes aren't supported directly
through this API; they can be accomplished by first slicing the
buffer.
This method should be preferred over the Buf.ByteArray.extract, Buf.ByteArray.Owned,
etc family of functions when you want to control the destination of the data, as
opposed to letting the Buf implementation manage the destination. For example, if you
want to manually set the first bytes of an Array[Byte] and then efficiently copy the
contents of this Buf to the remaining space.
IllegalArgumentException when output is too small to
contain all the data.
Buf implementors should use the helper checkWriteArgs.
write(ByteBuffer) for writing to nio buffers.
A buffer representing an array of bytes.