Java Collections.emptyList示例

示例#1

 @NotNull
 List<DfaValue> getEquivalentValues(@NotNull DfaValue dfaValue) {
   int index = getEqClassIndex(dfaValue);
   EqClass set = index == -1 ? null : myEqClasses.get(index);
   if (set == null) {
     return Collections.emptyList();
   }
   return set.getMemberValues();
 }