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java.lang.Objectorg.apache.commons.net.util.SubnetUtils
public class SubnetUtils
A class that performs some subnet calculations given a network address and a subnet mask.
http://www.faqs.org/rfcs/rfc1519.html| Nested Class Summary | |
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|  class | SubnetUtils.SubnetInfoConvenience container for subnet summary information. | 
| Constructor Summary | |
|---|---|
| SubnetUtils(String cidrNotation)Constructor that takes a CIDR-notation string, e.g. | |
| SubnetUtils(String address,
                       String mask)Constructor that takes two dotted decimal addresses. | |
| Method Summary | |
|---|---|
|  SubnetUtils.SubnetInfo | getInfo()Return a SubnetUtils.SubnetInfoinstance that contains subnet-specific statistics | 
| Methods inherited from class java.lang.Object | 
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| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Constructor Detail | 
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public SubnetUtils(String cidrNotation)
cidrNotation - A CIDR-notation string, e.g. "192.168.0.1/16"
public SubnetUtils(String address,
                   String mask)
address - An IP address, e.g. "192.168.0.1"mask - A dotted decimal netmask e.g. "255.255.0.0"| Method Detail | 
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public final SubnetUtils.SubnetInfo getInfo()
SubnetUtils.SubnetInfo instance that contains subnet-specific statistics
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