com.elikill58.negativity.api.packets.nms

Class BufUtils

java.lang.Object

com.elikill58.negativity.api.packets.nms.BufUtils

public class BufUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
BufUtils()

Method Summary

Modifier and Type	Method and Description
static byte[]	getBytes(io.netty.buffer.ByteBuf buf) Create a copy of the underlying storage from buf into a byte array.
static byte[]	getBytes(io.netty.buffer.ByteBuf buf, int start, int length) Create a copy of the underlying storage from buf into a byte array.
static byte[]	getBytes(io.netty.buffer.ByteBuf buf, int start, int length, boolean copy) Return an array of the underlying storage from buf into a byte array.

Methods inherited from class java.lang.Object

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

Constructor Detail

BufUtils

public BufUtils()

Method Detail

getBytes

public static byte[] getBytes(io.netty.buffer.ByteBuf buf)

Create a copy of the underlying storage from buf into a byte array. The copy will start at ByteBuf.readerIndex() and copy ByteBuf.readableBytes() bytes.

Parameters:

buf - Buffer that contains all bytes

Returns:

bytes of buffer

getBytes

public static byte[] getBytes(io.netty.buffer.ByteBuf buf,
                              int start,
                              int length)

Create a copy of the underlying storage from buf into a byte array. The copy will start at start and copy length bytes.

Parameters:

buf - Buffer that contains all bytes

start - the start index of bytes

length - the length of bytes

Returns:

bytes of buffer

getBytes

public static byte[] getBytes(io.netty.buffer.ByteBuf buf,
                              int start,
                              int length,
                              boolean copy)

Return an array of the underlying storage from buf into a byte array. The copy will start at start and copy length bytes. If copy is true a copy will be made of the memory. If copy is false the underlying storage will be shared, if possible.

Parameters:

buf - Buffer that contains all bytes

start - the start index of bytes

length - the length of bytes

copy - true if should copy the content from buffer (and don't change the index)

Returns:

bytes of buffer