Package org.bson

Class BasicBSONDecoder

java.lang.Object

org.bson.BasicBSONDecoder

All Implemented Interfaces:

BSONDecoder

Direct Known Subclasses:

DefaultDBDecoder

public class BasicBSONDecoder
extends Object
implements BSONDecoder

Basic implementation of BSONDecoder interface that creates BasicBSONObject instances

Constructor Summary

Constructors

Constructor	Description
BasicBSONDecoder()

Method Summary

Modifier and Type	Method	Description
int	decode(byte[] bytes, BSONCallback callback)	Decode a single BSON object into the given callback from the given byte array.
int	decode(InputStream in, BSONCallback callback)	Decode a single BSON object into the given callback from the given input stream.
BSONObject	readObject(byte[] bytes)	Read a single BSON object from the given bytes.
BSONObject	readObject(InputStream in)	Read a single BSON object from the given input stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicBSONDecoder

public BasicBSONDecoder()

Method Detail

readObject

public BSONObject readObject(byte[] bytes)

Description copied from interface: BSONDecoder

Read a single BSON object from the given bytes.

Specified by:

readObject in interface BSONDecoder

Parameters:

bytes - the bytes in BSON format

Returns:

the BSON object for the given bytes

readObject

public BSONObject readObject(InputStream in)
                      throws IOException

Description copied from interface: BSONDecoder

Read a single BSON object from the given input stream.

Specified by:

readObject in interface BSONDecoder

Parameters:

in - the input stream in BSON format

Returns:

the BSON object for the given bytes

Throws:

IOException - if there's a problem reading the object from the InputStream

decode

public int decode(byte[] bytes,
                  BSONCallback callback)

Description copied from interface: BSONDecoder

Decode a single BSON object into the given callback from the given byte array.

Specified by:

decode in interface BSONDecoder

Parameters:

bytes - the bytes in BSON format

callback - the callback

Returns:

the number of bytes in the BSON object

decode

public int decode(InputStream in,
                  BSONCallback callback)
           throws IOException

Description copied from interface: BSONDecoder

Decode a single BSON object into the given callback from the given input stream.

Specified by:

decode in interface BSONDecoder

Parameters:

in - the input stream in BSON format

callback - the callback

Returns:

the number of bytes read from the input stream

Throws:

IOException - if there's a problem reading from the InputStream