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Utility class to convert from sql blob types stored in the DB into Vectors Only Integer implemented at the moment, as that's all I need.

Author:

J. Monk

Constructor Summary

DBBlob2Array()

Method Summary

static byte[]	byteMe(java.lang.Object obj) Returns a byte array from any object.
static byte[]	byteMe(java.util.Vector<java.lang.Integer> intArray) Returns a byte array from a vector of integers
static java.lang.Object	convert(java.sql.Blob blob, java.lang.Class cl) Convert a blob into an object of the given class.
static java.util.Vector<java.lang.Integer>	getInteger(java.sql.Blob blob) Returns a vector of Integers from a blob

Methods inherited from class java.lang.Object

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

Constructor Detail

DBBlob2Array

public DBBlob2Array()

Method Detail

getInteger

public static java.util.Vector<java.lang.Integer> getInteger(java.sql.Blob blob)
                                                      throws java.sql.SQLException

Returns a vector of Integers from a blob

Throws:

java.sql.SQLException

byteMe

public static byte[] byteMe(java.util.Vector<java.lang.Integer> intArray)

Returns a byte array from a vector of integers

byteMe

public static byte[] byteMe(java.lang.Object obj)

Returns a byte array from any object. Only implemented Vector at the moment

convert

public static java.lang.Object convert(java.sql.Blob blob,
                                       java.lang.Class cl)
                                throws java.sql.SQLException

Convert a blob into an object of the given class. only implemented Vector at present

Parameters:

blob - the blob to convert

cl - the Class to convert to

Throws:

java.sql.SQLException