Installing PL/Java on OS X (Location of Java native libraries on OS X?)

I’m trying to install Pl/Java on OS X, but I have some troubles. If the README calls for Unix systems to:

export LD_LIBRARY_PATH=$JAVA_HOME/jre/lib/i386:$JAVA_HOME/jre/lib/i386/client

What is the equivalent for OS X? I know I may need: DYLD_LIBRARY_PATH, but what about the path in OS X?