org.bson.io
Class BSONInput

java.lang.Object
  org.bson.io.BSONInput

public class BSONInput
extends Object

Field Summary

protected int	_len
protected int	_max
protected int	_pos

Constructor Summary

BSONInput(InputStream in)

Method Summary

protected boolean	_isAscii(byte b)
protected int	_need(int num) ensure that there are num bytes to read _pos is where to start reading from
void	fill(byte[] b)
void	fill(byte[] b, int len)
int	getMax()
int	getPos()
int	numRead()
byte	read()
String	readCStr()
double	readDouble()
int	readInt()
int	readIntBE()
long	readLong()
String	readUTF8String()
void	setMax(int _max)

Methods inherited from class java.lang.Object

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

Field Detail

_pos

protected int _pos

_len

protected int _len

_max

protected int _max

Constructor Detail

BSONInput

public BSONInput(InputStream in)

Method Detail

_need

protected int _need(int num)
             throws IOException

ensure that there are num bytes to read _pos is where to start reading from

Returns:

where to start reading from

Throws:

IOException

readInt

public int readInt()
            throws IOException

Throws:

IOException

readIntBE

public int readIntBE()
              throws IOException

Throws:

IOException

readLong

public long readLong()
              throws IOException

Throws:

IOException

readDouble

public double readDouble()
                  throws IOException

Throws:

IOException

read

public byte read()
          throws IOException

Throws:

IOException

fill

public void fill(byte[] b)
          throws IOException

Throws:

IOException

fill

public void fill(byte[] b,
                 int len)
          throws IOException

Throws:

IOException

_isAscii

protected boolean _isAscii(byte b)

readCStr

public String readCStr()
                throws IOException

Throws:

IOException

readUTF8String

public String readUTF8String()
                      throws IOException

Throws:

IOException

numRead

public int numRead()

getPos

public int getPos()

getMax

public int getMax()

setMax

public void setMax(int _max)