fixs net.sf.j2s.lib build error.
fixs net.sf.j2s.lib build error.

01org/mayloon-portingtool,royleexhFake/mayloon-portingtool,backwind1233/mayloon-portingtool,01org/mayloon-portingtool,royleexhFake/mayloon-portingtool,modulexcite/mayloon-portingtool,modulexcite/mayloon-portingtool,backwind1233/mayloon-portingtool,modulexcite/mayloon-portingtool