src/java.base/windows/classes/java/io/WinNTFileSystem.java

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

*** 62,72 ****
      private boolean isLetter(char c) {
          return ((c >= 'a') && (c <= 'z')) || ((c >= 'A') && (c <= 'Z'));
      }
  
      private String slashify(String p) {
!         if ((p.length() > 0) && (p.charAt(0) != slash)) return slash + p;
          else return p;
      }
  
      /* -- Normalization and construction -- */
  
--- 62,72 ----
      private boolean isLetter(char c) {
          return ((c >= 'a') && (c <= 'z')) || ((c >= 'A') && (c <= 'Z'));
      }
  
      private String slashify(String p) {
!         if (!p.isEmpty() && p.charAt(0) != slash) return slash + p;
          else return p;
      }
  
      /* -- Normalization and construction -- */