de.undercouch.bson4jackson.io

Class BoundedInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

de.undercouch.bson4jackson.io.BoundedInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class BoundedInputStream
extends java.io.FilterInputStream

Input stream that bounds an underlying input stream to a particular size. This class is not threadsafe.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	count
protected boolean	eof
protected int	mark
protected int	size

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
BoundedInputStream(java.io.InputStream in, int size) Wraps another stream by this one

Method Summary

Methods

Modifier and Type	Method and Description
int	available()
void	mark(int readlimit)
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	reset()
long	skip(long n)

Methods inherited from class java.io.FilterInputStream

close, markSupported

Methods inherited from class java.lang.Object

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

Field Detail

size

protected final int size

count

protected int count

eof

protected boolean eof

mark

protected int mark

Constructor Detail

BoundedInputStream

public BoundedInputStream(java.io.InputStream in,
                  int size)

Wraps another stream by this one

Parameters:

in - the stream to wrap

size - the stream's size

Method Detail

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

read

public int read(byte[] b)
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

skip

public long skip(long n)
          throws java.io.IOException

Overrides:

skip in class java.io.FilterInputStream

Throws:

java.io.IOException

available

public int available()
              throws java.io.IOException

Overrides:

available in class java.io.FilterInputStream

Throws:

java.io.IOException

mark

public void mark(int readlimit)

Overrides:

mark in class java.io.FilterInputStream

reset

public void reset()
           throws java.io.IOException

Overrides:

reset in class java.io.FilterInputStream

Throws:

java.io.IOException