package com.l7tech.external.assertions.oauth2.introspection.util;

public final class Util {
   private Util() {
   }

   public static boolean isEmpty(String var0) {
      return !isNotEmpty(var0);
   }

   public static boolean isNotEmpty(String var0) {
      return var0 != null && !var0.isEmpty();
   }

   public static String asNullable(String var0) {
      return isEmpty(var0) ? null : var0;
   }
}