src/java.base/windows/classes/sun/nio/ch/FileDispatcherImpl.java

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

*** 139,156 ****
          return result;
      }
  
      static boolean isFastFileTransferRequested() {
          String fileTransferProp = GetPropertyAction
!                 .privilegedGetProperty("jdk.nio.enableFastFileTransfer");
!         boolean enable;
!         if ("".equals(fileTransferProp)) {
!             enable = true;
!         } else {
!             enable = Boolean.parseBoolean(fileTransferProp);
!         }
!         return enable;
      }
  
      static {
          IOUtil.load();
          fastFileTransfer = isFastFileTransferRequested();
--- 139,150 ----
          return result;
      }
  
      static boolean isFastFileTransferRequested() {
          String fileTransferProp = GetPropertyAction
!                 .privilegedGetProperty("jdk.nio.enableFastFileTransfer", "false");
!         return fileTransferProp.isEmpty() ? true : Boolean.parseBoolean(fileTransferProp);
      }
  
      static {
          IOUtil.load();
          fastFileTransfer = isFastFileTransferRequested();