Package org.apache.hadoop.fs

Class ByteBufferUtil

java.lang.Object

org.apache.hadoop.fs.ByteBufferUtil

@Private
@Evolving
public final class ByteBufferUtil
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
ByteBufferUtil()

Method Summary

Modifier and Type	Method	Description
static java.nio.ByteBuffer	fallbackRead(java.io.InputStream stream, ByteBufferPool bufferPool, int maxLength)	Perform a fallback read.

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteBufferUtil

public ByteBufferUtil()

Method Detail

fallbackRead

public static java.nio.ByteBuffer fallbackRead(java.io.InputStream stream,
                                               ByteBufferPool bufferPool,
                                               int maxLength)
                                        throws java.io.IOException

Perform a fallback read.

Parameters:

stream - input stream.

bufferPool - bufferPool.

maxLength - maxLength.

Returns:

byte buffer.

Throws:

java.io.IOException - raised on errors performing I/O.