Free Java Applets, Java Applications and Java Utility Classes [free for any use]

Provides annotated, user-reviewed links to a wide variety of free and commercial Java applets, servlets, and JSP.

Archive Java applets, applications with sources.

All open source. Includes guestbook and email-client servlets.

A collection of Java programs and projects that are licensed with the Gnu Public License (GPL). [Open Source]

Browse all Freshmeat.net Java projects (mostly free software) and filter them by various categories.

Experiment in Java open source developer support: provides developers with a free, publicly accessible, browsable CVS repository, automated online JavaDoc support, an automated release and distribution system. 2000+ classes in 200+ packages, including: jEdit text editor; jCVS CVS Version Control client. [Open Source]

A list of programs includes free software from the GNU project and other sources.

Source for APIs, packages, applets, and tools for the Java developer.

A large collection of downloadable Java source code examples and snippets for programming with J2EE, web services, servlets and XML.

Large list of code samples.

A directory of open source software focused on Java.

GUI and console applications with sources. Download source code or submit source code.

Categorized Java source codes from beginners to advanced level topics.

Promotes Java through sharing resources and has created a comprehensive Java site that includes Java Applications, Servlets, Beans and hundreds of other Java projects.

A Collection of Collections of interesting Open Source projects written in Java.

Wireless and J2ME software resource directory.

An extensive directory of Java open source projects.

A reference to solve common programming problems using Java. [Open Source]

Source code archive from Sun Microsystems Press book, "Core Servlets and Java ServerPages". All code free for unrestricted use.