jIsoEngine is an isometric 2D engine for Java applications. It provides an SDK of methods and classes that let developers easily build a complete game. It is suited for simulation games, board games, and turn-based games. The project is bundled with Tourist Camping Tycoon, a game developed with the engine.
x4juli is a port of the main parts of log4j to the J2SE Logging API. The default implementation is incomplete and therefore still not widely used, even when introduced in J2SE 1.4. x4juli provides logmanagers, formatters, handlers, and filters to fill the gap. The interface and use of the original API has not been changed. Additionally, x4juli delivers a native implementation of the Jakarta Commons Logging (JCL) API and the Simple Logging Facade for Java (SLF4J) API.
Java Inherited Annotations is a library of inherited annotations for developers solving the annotation inheritance task. The annotations being inherited are of classes, interfaces, or their methods. It uses the consistent inheritance model: inheritance proceeds only if the same annotation is not present on the same element (class, interface, or method) within superclasses or superinterfaces. Annotations can be overridden within descendants.
Java Refreshable Objects is an implementation of a proposed architectural pattern called "refreshable caching". It is an alternative to the "publish/subscribe" pattern and an addition to the MVC (Model-View-Controller) architectural pattern. The refreshable object library allows programmers to avoid definition of caching variables and programming use of them. The core purpose of the mechanism to save a programmer from the tedium of programming different object property caching aspects while retaining the possibility to define what properties to cache in a declarative manner.
RSyntaxTextArea is a syntax highlighting, code folding text editor. It has support for over 30 programming languages and is completely customizable. By extending JTextComponent, it easily integrates into any Swing application and provides an easy way to add syntax highlighting to a program.
GAMF is a framework that allows developers to focus on system specific components when building managers for controlling a target system's configuration parameter in an autonomic manner. GAMF provides autonomic control components which are based on the autonomic management cycle (see Kephart and Chess). The generic control components comprise monitoring facilities (event generation), managing of monitoring data (thread-safe provision and filtering for events), and scheduling of metric extractions or policy evaluations (at regular intervals, or at the occurrence of a specific event, or arbitrarily). In addition to the generic control components, GAMF provides abstract system specific control components which can be easily extended and customized.
Sequoia provides high availability and performance scalability for databases. It is is the continuation of the C-JDBC project. It provides transparent database clustering (partitioning, replication, etc.). It works with any Java application without code modification and with any database engine. It has been successfully tested with Tomcat, JBoss, JOnAS, WebSphere, MySQL, PostgreSQL, Apache Derby, HSQLDB, SAP DB, Oracle, DB2, Sybase, MS SQL Server, Firebird, and more.