org.apache.avro.util

Class ByteBufferInputStream

java.lang.Object

java.io.InputStream

org.apache.avro.util.ByteBufferInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class ByteBufferInputStream
extends InputStream

Utility to present ByteBuffer data as an InputStream.

Constructor Summary

Constructors

Constructor and Description
ByteBufferInputStream(List<ByteBuffer> buffers)

Method Summary

Methods

Modifier and Type	Method and Description
int	read()
int	read(byte[] b, int off, int len)
ByteBuffer	readBuffer(int length) Read a buffer from the input without copying, if possible.

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteBufferInputStream

public ByteBufferInputStream(List<ByteBuffer> buffers)

Method Detail

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

EOFException - if EOF is reached.

IOException

See Also:

InputStream.read()

read

public int read(byte[] b,
       int off,
       int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

EOFException - if EOF is reached before reading all the bytes.

IOException

See Also:

InputStream.read(byte[], int, int)

readBuffer

public ByteBuffer readBuffer(int length)
                      throws IOException

Read a buffer from the input without copying, if possible.

Throws:

EOFException - if EOF is reached before reading all the bytes.

IOException