jetbrains.exodus.util

Class LightByteArrayOutputStream

java.lang.Object

java.io.OutputStream

java.io.ByteArrayOutputStream

jetbrains.exodus.util.LightByteArrayOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

public class LightByteArrayOutputStream
extends java.io.ByteArrayOutputStream

Lightweight substitute of ByteArrayOutputStream: toByteArray() doesn't create a copy.

Field Summary

Fields inherited from class java.io.ByteArrayOutputStream

buf, count

Constructor Summary

Constructors

Constructor and Description
LightByteArrayOutputStream()
LightByteArrayOutputStream(int size)

Method Summary

Modifier and Type	Method and Description
void	setSize(int size)
int	size()
byte[]	toByteArray()
int	write(@NotNull java.nio.ByteBuffer buffer)

Methods inherited from class java.io.ByteArrayOutputStream

close, reset, toString, toString, toString, write, write, writeTo

Methods inherited from class java.io.OutputStream

flush, write

Methods inherited from class java.lang.Object

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

Constructor Detail

LightByteArrayOutputStream

public LightByteArrayOutputStream()

LightByteArrayOutputStream

public LightByteArrayOutputStream(int size)

Method Detail

write

public int write(@NotNull
                 @NotNull java.nio.ByteBuffer buffer)

toByteArray

public byte[] toByteArray()

Overrides:

toByteArray in class java.io.ByteArrayOutputStream

size

public int size()

Overrides:

size in class java.io.ByteArrayOutputStream

setSize

public void setSize(int size)