PMD report

Problems found

#FileLineProblem
1 src/main/com/globalros/tftp/common/FRQ.java 19 Avoid unused private fields such as 'log'
2 src/main/com/globalros/tftp/common/FRQ.java 194 Avoid unused private fields such as 'tsize'
3 src/main/com/globalros/tftp/server/TFTPChannel.java 57 Avoid unused local variables such as 'method'
4 src/main/com/globalros/tftp/server/TFTPSendChannel.java 51 Avoid unused local variables such as 'method'
5 src/main/com/globalros/tftp/server/TFTPSendChannel.java 52 Avoid unused local variables such as 'isDebug'
6 src/main/com/globalros/tftp/server/TFTPSendChannel.java 210 Avoid unused local variables such as 'isDebug'
7 src/main/com/globalros/tftp/server/TFTPServerSocket.java 109 Avoid unused local variables such as 'isDebug'
8 src/main/com/globalros/tftp/test/MTMixedTestCase.java 19 Avoid unused private fields such as '__log'