[SNMP4J] Detect the receiving SNMP Message

[Andrew Chan]

Dear all,
  I am trying to writing code to receive SNMP request, I know how to write
it by referencing the example in Package org.snmp4j. However, how do we know
the SNMP version (v1, v2c or v3) of incoming message?
  What I am expecting is to get the "target" from the CommandResponderEvent,
but seems this is not the case.
  Am I doing something wrong?
 Thanks.
AC