[SNMP4J] How to execute a Snmpwalk command using Snmp4j

[Sesh]

Hello All,
  
  I am a new user to this library. I find this library really useful. I  have a question, I would appreciate if someone could help me out. I  like to do execute a Snmpwalk/Snmpbulkwalk command. I know Snmpwalk is  a series of Snmpgetnext calls. But I like to know how to implememt it.  It would be great, if someone could throw some light on that.
  
  Thanks in advance,
  -Sesh.
  
 		
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