01-Java Introduction.ppt
- 1. Session-1 Jyothi Chellappan Ampally.Sr Technical Trainer
- 2. © 2012 by Cloud Data Technologies. All rights reserved. No part of this document may be reproduced without written permission from Cloud Data Technologies. Information in this document is subject to change without notice. Cloud Data Technologies Ÿ is a registered trademark of Cloud Data Technologies. Copyright 2
- 3. About This Guide ï This Participant guide is intended to supplement instructor-led training for Future Point. It is meant for you to use as a workbook during class. This guide is not designed for self-study, nor does it replace or replicate on-line help and documentation. ï This participant guide includes several learning modules, each of which addresses a particular business activity or task. Each newly introduced module builds on the previous module. Ample space is provided for notes. Preface 3
- 4. â This module introduces patcipants to the new programing language called Java .Also its features which makes it unique compared to other programing languages. Module Overview 4
- 5. âą Robust:-Java handles memory management mistakes and mishandled exceptional conditions properly without terminating the applications abruptly. âą Multithreaded:-The Java run-time system comes with an elegant yet sophisticated solution for multiprocess synchronization that enables you to construct smoothly running interactive systems simultaneously. âą Architecture-neutral:-Operating system upgrades, processor upgrades, and changes in core system resources can all combine to make a program malfunction. The Java designers made several hard decisions in the Java language and the Java Virtual Machine to provide "write once; run anywhere, any time, forever." Features of Java Jyothi Chellappan Ampally
- 6. âą Interpreted:- Java bytecode can be interpreted on any system that provides a Java Virtual Machine. âą High performance:-Java ByteCode translate directly into native machine code for very high performance by using a just-in-time compiler. âą Distributed:-Java is designed for the distributed environment of the Internet, because it handles TCP/IP protocols. Which allows objects on two different computers to execute procedures remotely. âą Dynamic:-Java programs carry with them substantial amounts of run-time type information that is used to verify and resolve accesses to objects at run time. Features of Java Jyothi Chellappan Ampally
- 7. Java Beans, Serialization, Remote Method Invocation, Java Database Connectivity, Java Native Interface, Reflection, Collections and Swings are the other features that are added in the later releases of java. Various tools like javac, java, javap and javadoc are enhanced . Profiler and Debugger are also added in java standard versions for better performance of JVM. Additional Features Jyothi Chellappan Ampally
- 8. Since its inception usage of java is spread to all domains. -Hardware Development -Standalone Applications Development -Client Server Applications Development -Two Tier Applications -N Tier Applications -DistributedApplications Development. -Enterprise level Application Development. From Language to a Technology Jyothi Chellappan Ampally
- 9. ï As java emerged as a technology it is being used in the development of client side , server side and enterprise level applications. From Language to a Technology Jyothi Chellappan Ampally
- 10. Java software Text Editor How to install: How to Compile: How to Run: Software Requirements Jyothi Chellappan Ampally
- 11. Thank you Jyothi Chellappan Ampally