CloverETL is Java-based tool/framework for data integration and creation of data transformations. It is component based and follows the concept of transformation graphs which consist of individual nodes/components performing simple (or complex) operations on data. Any transformation can be defined as a set of interconnected nodes through which data flows. CloverETL can be used as a standalone application or be embedded into a larger project.
JFreeChart is a chart library for the Java platform that supports a wide range of charts including pie charts (2D and 3D), bar charts (horizontal and vertical, regular or stacked, with optional 3D-effects), line charts, XY plots, scatter plots, time series charts, high/low/open/close charts, candlestick plots, Gantt charts, Pareto charts, combination charts, and more. It is suitable for use in applications, applets, servlets, and JSP.
MUSCLE (Multi User Server Client Linking Environment) is an N-way messaging server and networking API. It includes client-side networking APIs for various languages, including C, C++, C#, Delphi, Java, and Python. MUSCLE lets programs communicate over a network via streams of serialized Message objects. The included server program ("muscled") lets its clients message each other and store information in its server-side hierarchical database. The database supports flexible queries via hierarchical wildcarding, and "live" updates via a subscription mechanism.
JSpell is a server-based spell checker that allows you to spell check any HTML input field and form. It is i18n compliant and has dialogs for multiple languages available. It can be used to add spell checking capabilities to HTML forms on your Web site. This spell checker is compatible with JSP, ASP, CGI, PHP, Cold Fusion, Oracle Forms, etc.
Ptplot is a set of Java classes that can be used as an applet or an application for graphing datasets. It reads PlotML, binary, or ASCII data, is autoranging, and automatically or manually labels axes and tick marks. It can plot live, animated plots and provides zooming. It also includes Bourne shell scripts and DOS .bat files that can be used as a replacement for xgraph, the X11 graphing tool.
Eigenbase Resource Generator (ResGen) generates wrapper classes for Java resource bundles. The generated classes contain a 'get' method for every resource string, with parameters appropriate to the parameters embedded in the resource string. If the resource is some kind of exception, it also generates a 'new' method to create an instance of that exception. C++ generation is also supported.
Phptempt is a template engine for PHP and Java. Templates are precompiled and then included to the script/Java program as a PHP script/Java program. Templates are organized in blocks and placeholders, all placed in one single file. Blocks may be recursive. A version of the engine is available that is optimized for Java and particularly useful for the creation of code generators of any kind.
SmartPool is a connection pooling component that is modeled on connection pooling features provided by application servers. It makes an attempt to solve critical issues like connection leaks, connection blocking, and open JDBC objects (such as Statements and PreparedStatements). It features support for multiple pools, automatic closing of associated JDBC objects, detection of connection leaks based on configurable timeouts, connection usage tracking, and monitoring of the run-time status of pools.