com.fasterxml.jackson.databind.util

Class ByteBufferBackedInputStream

java.lang.Object

java.io.InputStream

com.fasterxml.jackson.databind.util.ByteBufferBackedInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class ByteBufferBackedInputStream
extends InputStream

Simple InputStream implementation that exposes currently available content of a ByteBuffer.

Field Summary

Fields

Modifier and Type	Field and Description
protected ByteBuffer	_b

Constructor Summary

Constructors

Constructor and Description
ByteBufferBackedInputStream(ByteBuffer buf)

Method Summary

Methods

Modifier and Type	Method and Description
int	available()
int	read()
int	read(byte[] bytes, int off, int len)

Methods inherited from class java.io.InputStream

close, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Field Detail

_b

protected final ByteBuffer _b

Constructor Detail

ByteBufferBackedInputStream

public ByteBufferBackedInputStream(ByteBuffer buf)

Method Detail

available

public int available()

Overrides:

available in class InputStream

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

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

Overrides:

read in class InputStream

Throws:

IOException