String[] tokens = params.get(PARAM_EXP_TOKENS).split(",");
String methodName = params.get(PARAM_MEMBER_NAME);
String sourceFile = params.get(SzjdeConstants.PARAM_SOURCEFILE);
Class aClass = ClassInfoUtil.getExistedClass(classPathXml, classNameList, sourceFile);
if (aClass == null) return "";
ModifierFilter filter = new ModifierFilter(false,true);
aClass = JavaExpUtil.parseExpResultType(tokens, aClass,filter);
if (aClass == null) return "";
return this.getAllMember(aClass,methodName);
}