org.objectweb.cjdbc.common.stream
Class CJDBCStream

java.lang.Object
  org.objectweb.cjdbc.common.stream.CJDBCStream

public class CJDBCStream

extends java.lang.Object

This is a useful stream class to compress and decompress object to a stream.

Author:

Nicolas Modrzyk , Emmanuel Cecchet

Field Summary

(package private) static int

STRING_CHUNK_SIZE

Constructor Summary

CJDBCStream()

Method Summary

static int

countBytes(java.lang.Object obj) Statistic method to count the number of bytes of a class.

Methods inherited from class java.lang.Object

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

Field Detail

STRING_CHUNK_SIZE

static final int STRING_CHUNK_SIZE

See Also:

CJDBCOutputStream.writeUTF(String), Constant Field Values

Constructor Detail

CJDBCStream

public CJDBCStream()

Method Detail

countBytes

public static final int countBytes(java.lang.Object obj)
                            throws java.io.IOException

Statistic method to count the number of bytes of a class.

Parameters:

obj - to count bytes

Returns:

the number of bytes

Throws:

java.io.IOException - if fails to read