fix part of bug 1272 testcases test_compareToLjava_lang_Enum and test_valueOfLjava_lang_String in EnumTest will failed
fix part of bug 1272 testcases test_compareToLjava_lang_Enum and test_valueOfLjava_lang_String in EnumTest will failed

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