Terrier is software for the rapid development of Web, intranet, and desktop search engines. More generally, it is a modular platform for building large-scale information retrieval applications, providing indexing and probabilistic retrieval functionalities. It comes with a desktop search application.
The Echo2 Extras package is a collection of additional Web user interface components for the AJAX-based Echo2 Web framework. Provided components include a tabbed pane, an animated "accordion" pane, a pulldown menu, an HSV-style color selector, and a calendar widget. These components may be used with the latest Echo2 2.1 releases.
The SMSj library allows you to send SMSes (GSM) from the Java platform. It gives you full control over the SMS including the UDH field so you can create and send EMS messages, Nokia ringtones, and images. It provides a pluggable transport layer that allows it be used with a range of different SMS servers.
cpdetector is a small yet clever framework for codepage detection that integrates different strategies. It may be used as a library for third party software that accesses textual data over network. It also includes a best-practice implementation in form of a command line tool that allows sorting and transforming large collections of documents based on their codepage. Available strategies include: jchardet (exclusion, frequency analysis, and guessing), detection of the HTML charset property, and detection of the XML encoding declaration.
Jamon is a text template engine for Java that is useful for generating dynamic HTML, XML, or any text-based content. It has a rich feature set that supports encapsulation, parameterization, functional decomposition, and reuse of presentation logic. Because it is compiled to non-reflective Java code, and statically type-checked, Jamon is ideally suited to supporting refactoring of template-based UI applications. Templates declare the arguments they require for rendering, including dynamic template content ("fragments"), and are translated into Java classes with public methods whose signatures reflect the arguments declared in the templates. This provides compile-time type- checking as well as excellent performance.
OpenEmcee Microflow Engine is a Java framework designed to encourage development of modular, reusable, and independent units of business logic. It drafts from the MC of the MVC pattern; XML is used to define overall program flow, and Java is used to implement data flow and business logic.
ALF is a native logging framework for Java with the unique advantage of supporting automated method tracing. This platform-independent library allows developers to debug their applications quickly without adding any code. By simply adding an argument to the JVM, you will get immediate method tracing, which can be filtered by package or class and sent to the console or a file. You can also use the ALF logging library to integrate information, warning, error, or exception statements into the output.
JAIMBot is a modular architecture for providing services through an AIM client. It contains a generic AIM library and a Bot which uses this library to provide such services as Offline Messaging, Lists, Weather, Headlines, Stock Quotes, TV Listings, and an AI chatterbot. You can try out this project with a live AIM bot called JavaAIMBot. Send it "help" as an instant message to see what it can to.