JFreeReport is a Java report generator. Using data from a Swing TableModel, JFreeReport can send output to the screen (print preview) and the printer, and export to text, CSV, HTML, XML, Excel, and Acrobat PDF files.
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This release fixes several critical bugs and some memory leaks. Complete profiling of the report library has been done and performance has been improved. Many unneccessary object creations are also avoided now, so that the memory performance is in much better shape. This release had been successfully tested with a report of 10000 pages. Some of the bugfixes affect the API in a non-backward-compatible way, so please read the file "migration.txt" when upgrading.
This release adds a new report definition parser, plus export options for HTML, XML, plain text, CSV, and Excel. There are also the usual bugfixes and Javadoc enhancements.
The most important changes in this release are the new PDF features
with support for encryption and security, a better PDF save dialog for
more comfortable saving of PDF files, support for expressions (small
stateless functions; see reports 1 and 3 for examples), and unified
data access within a function by using the DataRow object for
accessing other functions, expressions, and the DataSource columns
through a single interface.
Support was added for images in table model.
Additional demonstration applications were added.
The DTD was updated. New ItemPercent and TotalSum
report functions were added. Bugfixes were made.
The PDF documentation now includes a tutorial for
new users.
