JFreeChart is a powerful and flexible open source charting library.
JFreeChart allows you to easily incorporate advanced charting
capabilities into Java applications. This article introduces you to
the JFreeChart library and explains...
The Jakarta Commons Digester is a popular open source utility that
facilitates XML file processing. This article provides an overview
of Digester, followed by an example that uses Digester to parse an
XML configuration file.
JasperReports, a popular, full-featured open source
report-generating library, uses XML report templates to generate
reports you can display on the screen, send to a printer, or save
as a PDF document. In this inaugural Open...