re invoking objects

[rajeshredddy]

hi, im trying to prepare a jdialog which has to connect to a database.in this program i have to use objects(compone nts like combobox,textfi eld etc......) of one class file(java program) in another classfile.
please tell me(mail me)a simple java program which do the same. so that i can continue my program

thanks in advance
rajeshreddy