M V EI: base.TFTPPacket.getData() may expose internal representation by returning TFTPPacket.data At TFTPPacket.java:[line 58]M V EI2: base.TFTPPacket.setData(byte[]) may expose internal representation by storing an externally mutable object into TFTPPacket.data At TFTPPacket.java:[line 59]M B RV: base.TFTPStream.deleteFile() ignores exceptional return value of java.io.File.delete() At TFTPStream.java:[line 172]M B Dm: base.TFTPServer.shutdown() invokes System.exit(...), which shuts down the entire virtual machine At TFTPServer.java:[line 412]