Java General Development tutorials
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JT-Java Trainer
Java Trainer (JT) is for students who intend to learn Java , C#(or C++ for that matter). It is a simple programming system in a web page (no install), with a language close to C and Java, but cut-down.
Beginner Java Tutorial
Java programming language (object-oriented) is developed by Sun Microsystems. Java is a simple, scalable, general purpose object oriented programming language. This is a beginner java tutorial website covering java basics along with java source code.
File Handling in Java
A look at the file handling methods that Java provides, and an introduction to the complex I/O system that comes packaged in java.io.Read This Java Tutorial
Java as a useful Platform
A brief introduction of Java for getting ready to start programming with Java.
The Java Game Development Tutorial
You should be already able to program in Java, although you don't have to be a expert! The tutorial will give you a very detailed introduction into the development of online games using Java. We will talk about Java Applets because everyone has a Internet browser, so everyone is able to play these games without installing the JDK!.
Jikes Bytecode Toolkit
A 100%-Java class library that enables Java programs to create, read, and write binary Java class files.
Quicksort in Java
A quick intro to the Quicksort algorithm in Java, showing an efficient (if not optimal) way to sort.Read This Java Tutorial
Working With Collections In Java - Part 1
A look at the Collections Framework of Java which provides a large set of popular data structures such as stacks, linked lists and dynamic arrays.Read This Java Tutorial
Launching a browser from Java
This tutorial shows how to launch a web browser from a Java applet and from a Java application.
Determine the available memory in Java
This tutorial will give you a brief walkthrough on Java memory use in the sandbox and show how to use the Runtime class to discover the amount of memory available to your Java applet or application.
Using Custom Cursors in Java
This tutorial shows how to go beyond the predefined cursors in Java and create your own cursors using a GIF or PNG that are dsiplayed when the user moves the mouse over a Java component (AWT or Swing).
Create Advanced Enterprise Reports through Pentaho using New Book
This chapter explains how to incorporate many chart types into the reports in many different ways, how to configure a chart's dataset as well as customizing how each chart type looks in a report. (pdf file, install Acrobat Reader to view it)
What's new in JDBC 3.0
The Java Database Connectivity (JDBC) API has emerged as a key part of the Java 2 Standard Edition (J2SE) and Java 2 Enterprise Edition (J2EE) platforms. It is the primary standards-based mechanism for the Java language to programmatically access relational databases. Here we summarize the key new features as outlined in Sun Microsystems' recently released Proposed Final Draft 3.0 of the JDBC specification.
Assertions in Java
This article describes how assertion works in java. This feature is added in JDK1.4. This article also shows how one can enable and disable assertions in Java programs.
Introduction to Arrays in Java
This tutorial covers creating, accessing, initializing, inserting, searching and deleting arrays and their elements in Java. Examples are given for each of these actions to aid the reader in getting a hands-on experience.Read This Java Tutorial
Clone Java objects
Since objects in Java are manipulated through reference variables, there is no direct way to copy an object. Classes that want copying functionality must implement clone() method to do so. This guide shows how to make a Java class Cloneable and perform cloning.
Interfaces in Java
In Java, a class can have at the most one immediate superclass. Multiple inheritance, where a class has more than one superclass, is not allowed in Java. However, one cannot ignore the importance of multiple inheritance because a large number of real-life applications require the use of multiple inheritance. Java provides an alternative approach to support multiple inheritance by introducing a new data type known as interfaces. Although a class cannot inherit multiple classes, it can implement more than one interface.
Java Web Start
Java Web Start, a new technology to assist the development of client-side Java applications, is unique in that it frees you from concerning yourself with how the client is launched, either from a Web browser or from the desktop. Additionally, this technology provides an encompassing deployment scheme that enables a Web server to independently distribute and update client code. Software engineer Steve Kim introduces this enterprising new technology, which is scheduled to be integrated in the final release of Java 1.4, describing its implementation from both the developer and the user perspective.
Basic File Manipulation With Java
Accessing files with Java is easy. With this easy to follow tutorial you will learn how to perform basic file operations in Java. Reading, writing, appending, and random file access are covered. Along with an introduction to file locking.
Get the Available Font Names
This Java tutorial shows how to get the list of available fonts on your computer using Java.
Getting Started with Java
Start Programming with Java, first sample code and some additional details.
Arrays in Java
This tutorial is geared toward java, but it applys to many programming languages.
What is Java?
This article gives an overview of the Java programming language including its history, philosophy, and critisms.
Apycom Java Menus and Buttons v5.00
Apycom Java Menu Applets is a collection of highly configurable java applets that allows you to create cross-browser drop down menus, bars, and buttons for your Website.
Selection Sort Algorithm in Java
The selection sort algorithm is slightly better performing than bubble sort, and so we're going to explain how it works and implement it in Java.Read This Java Tutorial
Get the Free Space of a Drive or Partition in Java
In Java 1.6, Sun added the ability to get the free space of a disk drive or partition. This tutorial shows how to use use this new feature in Java 1.6.
Build your own Java-based supercomputer
If you've ever wanted to build your own supercomputer but have been held back by the demands of parallel programming in C, Pseudo Remote Threads is for you. This prize-winning Java programming model greatly simplifies parallel programming on clusters, bringing supercomputing out of the laboratory and into the hands of everyday Java programmers.
Domain-driven design with Java EE 6
When a Java EE application needs to implement type-specific behavior for domain objects, a procedural, service-oriented approach leads to unnecessary code and hard-to-maintain logic. Learn about Java EE's architectural flip-side: domain-driven design that lets you make the most of Java's object-oriented roots.
WAP builds Java applications
If your company already relies on multitiered enterprise Java applications, then you may be closer to a wireless future than you think. By outlining a sample application, Aashish Patil shows you how to connect your existing enterprise Java infrastructure to a wireless netowrk with minimal investment in equipment and labor. Using existing EJBs, modified servlets, and new WML and WMLScript pages makes the process a snap.
Clojure: Challenge your Java assumptions
Clojure's immutable datatypes, lockless concurrency, and simple abstractions make parallel programming for multicore hardware simpler and more robust than in Java.
Debugging from JSP and Java Applications
This tutorial gives you an overview of how to use the debugging feature of eclipse to debug your web or Java projects.
Programming a Paint Brush in Java
This program will help you enhance your mouse event concepts in Java. As the title indicates you will be playing with a brush after you go through the tutorial.
Introduction to Java Closures
In this video tutorial, learn about the proposed addition of closures to Java 1.7 (Dolphin).
Comparing Arrays
This Java tutorial shows the quick and easy way to compare arrays in Java.
Introduction to Java Server Pages
Sample Chapter from Professional Java Server Programming.
Junit testing in Eclipse
JUnit is a simple Java testing framework to write tests for you Java application. This tutorial gives you an overview of the features of JUnit and shows a little example how you can write tests for your Java application.
Determine Palindromes
This Java tutorial shows how to determine if a string is a palindrome using Java.
Generate a Unique ID
This quick Java tutorial shows how to create a unique ID in Java.
Strings in Java
This article explains how String are handled in Java. It provides deep insight on how String objects can be manipulated using variuos methods provided by String class.
Building XML With Java And DOM
This tutorial covers building basic XML structures in Java. Learn basic XML structure, and how to build XML in Java with DOM. Also learn to use the TransformerFactory to convert the DOM to strings.
 
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