src/java.base/share/classes/javax/security/auth/login/AppConfigurationEntry.java

rev 52979 : 8215281: Use String.isEmpty() when applicable in java.base
Reviewed-by: TBD

*** 73,83 ****
       */
      public AppConfigurationEntry(String loginModuleName,
                                  LoginModuleControlFlag controlFlag,
                                  Map<String,?> options)
      {
!         if (loginModuleName == null || loginModuleName.length() == 0 ||
              (controlFlag != LoginModuleControlFlag.REQUIRED &&
                  controlFlag != LoginModuleControlFlag.REQUISITE &&
                  controlFlag != LoginModuleControlFlag.SUFFICIENT &&
                  controlFlag != LoginModuleControlFlag.OPTIONAL) ||
              options == null)
--- 73,83 ----
       */
      public AppConfigurationEntry(String loginModuleName,
                                  LoginModuleControlFlag controlFlag,
                                  Map<String,?> options)
      {
!         if (loginModuleName == null || loginModuleName.isEmpty() ||
              (controlFlag != LoginModuleControlFlag.REQUIRED &&
                  controlFlag != LoginModuleControlFlag.REQUISITE &&
                  controlFlag != LoginModuleControlFlag.SUFFICIENT &&
                  controlFlag != LoginModuleControlFlag.OPTIONAL) ||
              options == null)