100             this.amount = amount;

   100             this.amount = amount;

   101         }

   101         }

   102     }

   102     }

   103 

   103 

   104     public static String formatBytes(long bytes, String separation) {

   104     public static String formatBytes(long bytes, String separation) {

   105         if (bytes < 1024) {

   108         if (bytes < 1024) {

   106             return bytes + " bytes";

   109             return bytes + " bytes";

   107         }

   110         }

   108         int exp = (int) (Math.log(bytes) / Math.log(1024));

   111         int exp = (int) (Math.log(bytes) / Math.log(1024));

   109         char bytePrefix = "kMGTPE".charAt(exp - 1);

   112         char bytePrefix = "kMGTPE".charAt(exp - 1);