Calax.com - Reference Data - java

acronyms

anonymous@undisclosed.example.com (Anonymous) — Sun, 06 Jan 2013 20:54:16 +0000

Acronyms This page covers commonly used acronyms in the Java world. A - H AcronymFull TextMeaningAWTAbstract Windows Toolkit This toolkit allows you to add buttons, scroll bars and much more to applets and applicationsCocoonApache CocoonCocoon is a Spring based framework for web page and service delivery. More info is available

basic

anonymous@undisclosed.example.com (Anonymous) — Sun, 06 Jan 2013 20:54:16 +0000

Basic Syntax Comments Java supports two forms of comments: * /* */ - which are block style comments and can span multiple lines * '' - which are line style commments and can only apply to a single line. ===== Variables ===== Any variable in Java has three main components; namely its name, its type and its scope. ==== Variable Names ==== There are very few restrictions on the names of Java variables. The only restrictions are: * Can consist of upper and lower case letters, digits,…

objects

anonymous@undisclosed.example.com (Anonymous) — Sun, 06 Jan 2013 20:54:16 +0000

Objects Classes & Java Files All java source code text is held in clear text java files, which have a .java extension. Compiled into byte form they have an extension of .class. The structure of a java file tends to be : package

overview

anonymous@undisclosed.example.com (Anonymous) — Sun, 06 Jan 2013 20:54:16 +0000

What is Java Java is a programme language created by Sun Microsystems in 1995 as a core component of Sun's Java platform. Java source code is written in a plain text, but unlike many other programming languages including C and C++ when Java is compiled, it is not compiled for any specific machine and operating system, rather into platform independent byte code. This byte code is then interpreted by the Java virtual Machine (JVM).

scope

anonymous@undisclosed.example.com (Anonymous) — Sun, 06 Jan 2013 20:54:16 +0000

Access Methods KeywordMeaningInvocationStaticUsed to indicate a class method.From within the same class - just use the method name. From outside the class - classname.methodname

start

anonymous@undisclosed.example.com (Anonymous) — Sun, 06 Jan 2013 20:54:16 +0000

Overview This section covers the basics of the Java language. There are a large number of tutorials and examples available on the web on how to program in Java with a collection of some of these available in the links section below Main Sections *