net.openhft.chronicle.core.util

Class ByteBuffers

java.lang.Object

net.openhft.chronicle.core.util.ByteBuffers

Deprecated.

@Deprecated
public final class ByteBuffers
extends Object

Utility class for working with ByteBuffer instances.

Provides functionality to directly set the address and capacity of a ByteBuffer.

Note: This class is deprecated and will be removed in version x.26.

Method Summary

Modifier and Type	Method and Description
static void	setAddressCapacity(ByteBuffer buffer, long address, long capacity) Deprecated. Sets the memory address and capacity of a ByteBuffer instance directly.

Methods inherited from class java.lang.Object

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

Method Detail

setAddressCapacity

public static void setAddressCapacity(ByteBuffer buffer,
                                      long address,
                                      long capacity)

Deprecated.

Sets the memory address and capacity of a ByteBuffer instance directly.

This method uses reflection to access and modify the address and capacity fields of the ByteBuffer. It should be used with caution as it bypasses the usual safety checks and can lead to undefined behavior if used improperly.

Parameters:

buffer - the ByteBuffer whose address and capacity are to be set

address - the memory address to be set

capacity - the capacity to be set

Throws:

AssertionError - if the operation fails due to IllegalAccessException or IllegalArgumentException