JEuclid is a complete MathML rendering solution, consisting of:

A MathViewer application
Command line converters from MathML to other formats
An ant task for automated conversion
Display components for AWT, Swing, and SWT

JEuclid features:

Almost complete support for presentation MathML 2.0
Basic support for content MathML 2.0
Initial support for the upcoming MathML 3.0

This pacakges contains the core module containing basic JEuclid
rendering and document handling classes.