RouteConverter and Mac OS X

[routeconverter]

That is very old and I have no idea if it's still correct. Apple had the bad habit to change the naming from 1.4.x to SE 5 (1.5.x) to SE 6 (1.6.x).
It is better to check here. I will have a look as well tonight.

Your link points to the JavaDoc for the JDK. I guess this one here points to a valid source:

http://developer.apple.com/mac/library/d...rties.html

The Java runtime system properties described here are supported in J2SE 5.0 and Java SE 6.

If you like to set them, put them into the class Constants. There is a section

if(Platform.isMac()) {
...
}

where I've already set some properties.