1. Great Cup of Java 1 Presented By: Mohamed Shahpoup

2. 2 Great Cup Of Java

3. Agenda What is Java ? 1 Java Characteristics 2 Java Terminology 3 Java Platforms 4 Java How to Code 5 3 Java New Technology 5

4. Java Is a programming Langauge Developed By James Gosling at SUN Microsystems and released in 1995 as a core Component in SUN Microsystems. History of java Open Office. Virtual Box. Vodafone System. Nokia Applications. Solaris Operating System. 4 What is JAVA ? JAVA Applications:

5. 5 The Father of JAVA Name: James Gosling. Born: May 19 ,1955 (age 55). Residence: United Sates. Occupation: Computer Scientist. Employer: SUN microsystems Known For: Father of Java. In April 2nd, 2010, Gosling left Sun Microsystems which had recently been acquired by the Oracle Corporation. He wrote on his blog "Just about anything I could say that would be accurate and honest would do more harm than good"

6. Why JAVA ? Java Characteristic : Cross Platform Object Oriented Paradigm Robust Good Performance Multi-Thread 6

7. 7 Why JAVA ? Cross Platform First : what is a Platform ? Platform: describes some sort of hardware architecture and software framework (including application frameworks), that allows software to run. Framework: are a special case of software libraries in that they are reusable abstractions of code wrapped in a well-defined API. JAVA is WORA Write Once Run Anywhere

8. 8 Why JAVA ? Cross Platform W O R A

9. Why JAVA ? Java Characteristic : Cross Platform Object Oriented Paradigm 9

10. 10 Why JAVA ? Object Oriented (OOP) OOP: is a programming paradigm that uses "objects " – “data structures”. Data Structure: is a particular way of storing and organizing data in a computer so that it can be usedefficiently. Class. Object. Encapsulation. Inheritance. Polymorphism.

11. Why JAVA ? Java Characteristic : Cross Platform Object Oriented Paradigm Robust 11

12. 12 Why JAVA ? Robust The Java programming language is designed for creating highly reliable software. It provides extensive compile-time checking, followed by a second level of run-time checking. Memory Management No Pointers Automatic Garbage Collection (GC)

13. Why JAVA ? Java Characteristic : Cross Platform Object Oriented Paradigm Robust Good Performance 13

14. Why JAVA ? Good Performance But Java programs are Slow. Just-in-time compilation in 1997 for Java 1.1 14

15. Why JAVA ? Java Characteristic : Cross Platform Object Oriented Paradigm Robust Good Performance Multi-Thread 15

16. Why JAVA ? 16

17. 17 JAVA Terminology JDK (Java Development Kit) Is a basic tool that is necessary to compile,documnetand package java programs (javac – java - ) it include JRE. JRE (Java Runtime Environment) is a Runtime environment that implements Java Virtual Machine it provides all class libraries. It should installed on a pc that run java Programs. JVM (Java Virtual Machine) VM: is a software implementation of a machine that executes programs like a physical machine. SDK (Software Development Kit)

18. 18 JAVA Terminology Ambiguity between a JDK and an SDK JDK is :(Java Development Kit) SDK is :(Software Development Kit) The JDK forms the subset of the SDK which is responsible for the writing and running of Java programs. The remainder of the SDK is composed of extra software, such as Application Servers, Debuggers, and Documentation.

19. 19 JAVA Platforms Java Editions

20. JAVA Platforms JSE Java Standard Edition Desktop Applications Examples: MS Office. Adobe Photoshop. 20

21. 21 JAVA Platforms JEE Java Enterprise Edition Enterprise Software. Business Logic.

22. Multitiered Architecture 22

23. 23 JAVA Platforms JEE Client Tier: Run on Client Machine. Web Tier: Dynamic Web pages Generated By Servlet , JSP & JSF. Business Tier: Run On EJB Server as a apart of JEE server. EIS Tier: (Enterprise Information System) Run On EJB Server as a apart of JEE server. Database Systems

24. JAVA Platforms JEE Application Server RedHat (JBOSS). IBM (WebSphere). SUN (GlassFish). Adobe(JRUN). Apple(Web Objects). 24

25. 25 JAVA Platforms JME Java Micro Edition Application For Limited Devices Run on: Mobile Devices PDA

26. JAVA How to Code 26

27. 27 JAVA New Technology Java FX This is sun's answer to Flex/Flash and Silverlight.

28. 28 JAVA FX The JavaFX platform gives you unparalleled freedom and flexibility for doing Programs on : Mobile devices Desktops

29. 29 What is JavaFX Platform ?

30. 30 JavaFX Platform

31. 31 JAVA FX TOOLS

32. 32 JAVA FX What Can I do with Java FX ?

33. 33 Q & A

34. 34 Thanks Dr. Osama Abo Alnasre. Eng. Amr Salah.

35. 35 Thanks Presented By: Eng. Mohamed Shahpoup