We generally use Design patterns like Data TransferObject,Session Facade pattern etc in developing any webapplication in java.How These patterns will be useful?
Java
OO Design in Java – Tutorial 3
This video covers the object concept, constuctors, methods, and variables. Here is the source code used in this video: class Employee { String name; Double salary; Employee () { name = “Joe Smith”; salary = 15.75; } String getName(){ return name; } String getSalary() { return salary.toString(); } public static void main(String[] args){ Employee myEmployee [...]
Hibernate Tutorial Session 1 Introduction to Java Hibernate part 2
The power point and notes for this session can be downloaded from java9s.com. This is the video tutorial of Java based ORM Framework Hibernate. In this video i have explained the importance of ORM framework and how hibernate contributes for the persisting object data to the database. Hibernate is an open source framework which gained [...]