Sun Java Tutorial
Java Tutorials
  The java tutorials are practical guides for programmers who want to use the Java programming language to create applications.  They include working examples, and lessons.      

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Java TutorialsJava Tutorials - Java tutorials for mostly Java, but also JavaScript. We try and help you find free Java tutorials, help you create a calendar code, give you a Java GUI tutorial as well as video tutorials, Sun Java, Applet and more tuts.


The java tutorials are practical guides for programmers who want to use the Java programming language to create applications. They include working examples, and lessons.

 

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Trail: Learning the Java Language

This trail covers the fundamentals of programming in the Java programming language.

Object-Oriented Programming Concepts teaches you the core concepts behind object-oriented programming: objects, messages, classes, and inheritance. This lesson ends by showing you how these concepts translate into code. Feel free to skip this lesson if you are already familiar with object-oriented programming.

Concepts object (Click to enlarge)
A software object

Language Basics describes the traditional features of the language, including variables, arrays, data types, operators, and control flow.

Classes and Objects describes how to write the classes from which objects are created, and how to create and use the objects.

Interfaces and Inheritance describes interfaces?what they are, why you would want to write one, and how to write one. This section also describes the way in which you can derive one class from another. That is, how a subclass can inherit fields and methods from a superclass. You will learn that all classes are derived from the Object class, and how to modify the methods that a subclass inherits from superclasses.

Concepts bikeheirarchy (Click to enlarge)
A hierarchy of bicycle classes

Numbers and Strings This lesson describes how to use Number and String objects The lesson also shows you how to format data for output.

Generics are a powerful feature of the Java programming language. They improve the type safety of your code, making more of your bugs detectable at compile time.

Packages are a feature of the Java programming language that help you to organize and structure your classes and their relationships to one another.


 


The most relevant links we could find, placed here free

Java Sun - For the most up-to-date version, see http://java.sun.com/docs/books/tutorial. The Java Tutorials describe features that are new for Java SE 6. java.sun.com

Trail: Learning - This trail covers the fundamentals of programming in the Java programming language. java.sun.com

Java Studio Enterprise - This tutorial applies to versions 8 and 8.1 of Sun Java Studio Enterprise.) Describes how to use the UML Modeling feature of the Java Studio Enterprise. developers.sun.com

Wireless Development Tutorial Part I - This tutorial describes setting up MIDP development tools. In this article you'll use Sun's Sun Java Wireless Toolkit. developers.sun.com

The Java series - The Sun Microsystems Press - The Java Series: Providing information for users. Whether you're taking a class or learning on the job. www.sun.com