com.hivemq.client.internal.util

Class ByteBufferUtil

java.lang.Object

com.hivemq.client.internal.util.ByteBufferUtil

public class ByteBufferUtil
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static @NotNull java.nio.ByteBuffer	allocate(int capacity, boolean direct)
static @NotNull byte[]	getBytes(@NotNull java.nio.ByteBuffer byteBuffer)
static @NotNull java.util.Optional<java.nio.ByteBuffer>	optionalReadOnly(@Nullable java.nio.ByteBuffer byteBuffer)
static @Nullable java.nio.ByteBuffer	slice(@Nullable java.nio.ByteBuffer byteBuffer)
static @Nullable java.nio.ByteBuffer	wrap(@Nullable byte[] binary)

Methods inherited from class java.lang.Object

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

Method Detail

allocate

@NotNull
public static @NotNull java.nio.ByteBuffer allocate(int capacity,
                                                             boolean direct)

wrap

@Nullable
public static @Nullable java.nio.ByteBuffer wrap(@Nullable
                                                           @Nullable byte[] binary)

slice

@Nullable
public static @Nullable java.nio.ByteBuffer slice(@Nullable
                                                            @Nullable java.nio.ByteBuffer byteBuffer)

optionalReadOnly

@NotNull
public static @NotNull java.util.Optional<java.nio.ByteBuffer> optionalReadOnly(@Nullable
                                                                                         @Nullable java.nio.ByteBuffer byteBuffer)

getBytes

@NotNull
public static @NotNull byte[] getBytes(@NotNull
                                                @NotNull java.nio.ByteBuffer byteBuffer)