Package io.objectbox.flatbuffers

Class ByteBufferUtil

java.lang.Object

io.objectbox.flatbuffers.ByteBufferUtil

public class ByteBufferUtil
extends Object

Class that collects utility functions around `ByteBuffer`.

Constructor Summary

Constructors

Constructor	Description
ByteBufferUtil()

Method Summary

Modifier and Type	Method	Description
static int	getSizePrefix(ByteBuffer bb)	Extract the size prefix from a `ByteBuffer`.
static ByteBuffer	removeSizePrefix(ByteBuffer bb)	Create a duplicate of a size-prefixed `ByteBuffer` that has its position advanced just past the size prefix.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ByteBufferUtil

public ByteBufferUtil()

Method Details

getSizePrefix

public static int getSizePrefix(ByteBuffer bb)

Extract the size prefix from a `ByteBuffer`.

Parameters:

bb - a size-prefixed buffer

Returns:

the size prefix

removeSizePrefix

public static ByteBuffer removeSizePrefix(ByteBuffer bb)

Create a duplicate of a size-prefixed `ByteBuffer` that has its position advanced just past the size prefix.

Parameters:

bb - a size-prefixed buffer

Returns:

a new buffer on the same underlying data that has skipped the size prefix