Java features from 1.1 to 1.4




Java Versions :

  • The first alpha and beta Java public releases in 1995 had highly unstable APIs.

  • The first version was released on January 23, 1996 and called Oak.

  • The first stable version, JDK 1.0.2, is called Java.

  • Then after version by version new features introduced and java become most popular programming language of the world.

Features added in Java1.1:

This version was released in 1997, the major additions in this version are:

  • Extensive retooling of the AWT event model.

  • Inner classes added to the language.

  • Java Beans.

  • Java Database Connectivity API(JDBC).

  • Reflection API.

  • Just In Time(JIT) compiler for windows.

  • UNICODE Support.

Features added in Java1.2:

The codename of this version is Playground. This version was released in 1998 includes the following features:

  • strictfp keyword .

  • Swing graphical API was integrated into the core classes.

  • Sun's JVM was equipped with a JIT compiler for the first time.

  • Collection Framework.

Features added in Java1.3:

The codename of this version is Kestrel. This version was released in 2000 includes the following features:

  • HotSpot JVM included.

  • RMI was modified to support optional compatibility with CORBA.

  • Java Naming and Directory Interface (JNDI) included in core libraries .

  • JavaSound.

  • Java Platform Debugger Architecture (JPDA).

Features added in Java1.4:

The codename of this version is Merlin. This version was released in 2002 includes the following features:

  • assert keyword.

  • Exception chaining allows an exception to encapsulate original lower-level exception.

  • Logging API .

  • Image I/O API for reading and writing images in formats like JPEG and PNG.

  • Integrated XML parser and XSLT processor (JAXP) .

  • Integrated security and cryptography extensions .

Next topic is java-features-jdk-5




 




Training For College Campus

We offers college campus training for all streams like CS, IT, ECE, Mechanical, Civil etc. on different technologies like
C, C++, Data Structure, Core Java, Advance Java, Struts Framework, Hibernate, Python, Android, Big-Data, Ebedded & Robotics etc.

Please mail your requirement at info@prowessapps.in


Projects For Students

Students can contact us for their projects on different technologies Core Java, Advance Java, Android etc.

Students can mail requirement at info@prowessapps.in


HOME

PROGRAMS

CONTACT DETAILS

info@prowessapps.in
(8AM to 10PM):

+91-9026070669 , +91-9451396824

© 2016, prowessapps.in, All rights reserved