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Oracle® Java Micro Edition Embedded Client Architecture Guide
Release 1.1.1
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5 Application Development

This chapter briefly describes application development in the Java language. Software development with Oracle Java Micro Edition Embedded Client is always cross-platform. You write and build code on a host computer, install and test the result on the target device.

This chapter includes these topics:

Application Model

Oracle Java Micro Edition Embedded Client supports the main and Xlet. The main application model, in which the virtual machine runs a single application. Here is a trivial example:

public class HelloWorld {
    public static void main(String[] args) {
        System.out.println("Hello, World");

Using the NetBeans Integrated Development Environment (IDE)

You can write, compile, and remotely debug and profile applications with the NetBeans IDE. The Developer's Guide has instructions for configuring NetBeans to work with Oracle Java Micro Edition Embedded Client.

Using Command Line Tools

You can use conventional command-line tools provided in the Java Developer's Kit (javac, the Java compiler), and chosen by yourself, for example, a programming editor and source code repository.