com.netflix.spectator.impl

Class StreamHelper

java.lang.Object

com.netflix.spectator.impl.StreamHelper

public final class StreamHelper
extends Object

Caches ByteArrayOutputStream objects in a thread local to allow for reuse. This can be useful to reduce the allocations for growing the buffer. It will hold onto the streams so it should only be used for use-cases where the data written to the stream is bounded.

This class is an internal implementation detail only intended for use within spectator. It is subject to change without notice.

Constructor Summary

Constructors

Constructor and Description
StreamHelper()

Method Summary

Modifier and Type	Method and Description
ByteArrayOutputStream	getOrCreateStream()

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamHelper

public StreamHelper()

Method Detail

getOrCreateStream

public ByteArrayOutputStream getOrCreateStream()