JSBML is a community-driven project to create a free, open-source, pure Java™ library for reading, writing, and manipulating SBML files (the Systems Biology Markup Language) and data streams. It is an alternative to the mixed Java/native code-based interface provided in libSBML.
This adds options to the invocation of javadoc so that it no longer fails, at least on my system and using ant 1.10.7 and Java 8.
Attached is a log of the build after these changes are made. javadoc.log