src/jdk.naming.dns/share/classes/com/sun/jndi/dns/DnsName.java

rev 52881 : 8214971: Replace use of string.equals("") with isEmpty()

*** 366,376 ****
      }
  
  
      boolean hasRootLabel() {
          return (!isEmpty() &&
!                 get(0).equals(""));
      }
  
      /*
       * Helper method for public comparison methods.  Lexicographically
       * compares components of this name in the range [beg,end) with
--- 366,376 ----
      }
  
  
      boolean hasRootLabel() {
          return (!isEmpty() &&
!                 get(0).isEmpty());
      }
  
      /*
       * Helper method for public comparison methods.  Lexicographically
       * compares components of this name in the range [beg,end) with
*** 440,450 ****
          // If name is neither "." nor "", the octets (zero or more)
          // from the rightmost dot onward are now added as the final
          // label of the name.  Those two are special cases in that for
          // all other domain names, the number of labels is one greater
          // than the number of dot separators.
!         if (!name.equals("") && !name.equals(".")) {
              add(0, label.toString());
          }
  
          domain = name;          // do this last, since add() sets it to null
      }
--- 440,450 ----
          // If name is neither "." nor "", the octets (zero or more)
          // from the rightmost dot onward are now added as the final
          // label of the name.  Those two are special cases in that for
          // all other domain names, the number of labels is one greater
          // than the number of dot separators.
!         if (!name.isEmpty() && !name.equals(".")) {
              add(0, label.toString());
          }
  
          domain = name;          // do this last, since add() sets it to null
      }