I note that the description of the current released software states that:

"The package compiles on Java 1.2 thru Java 1.4"

That software appears, however, to be compiled with 1.8, which means the dependency cannot be used with legacy software (inc. Android, which only officially supports 1.7).

It would be great to target 1.6/1.7 but if 1.8 was chosen for specific reasons then perhaps the documentation could be updated to reflect that?