Release Notes: An Ant-like FileSet was added, along with basic predicates for selecting files based on patterns. The javadocs are now generated by the JML tool.
Release Notes: This release adds a predicate package for creating reusable unary predicates. The org.jutil.structure package has been refactored and renamed to org.jutil.relation. Another major update is the restructuring of the packages.
Release Notes: The directory structure has been refactored and the builds are more automated. JRegex is now used for regular expressions to avoid JDK 1.4 dependencies, and a new junit test class performs revision checks. Other new library functionality includes FIFO queues, math code, a Swing class, and a new File class.
Release Notes: This release has major feature enhancements for matrices: QR, LU, and Cholesky decompositions, as well as solvers for linear systems and least square problems. There is a major documentation update for collection operators. The event code is being refactored (not completely finished yet).