package org.kohsuke.args4j.spi;
import java.net.InetAddress;
import java.net.UnknownHostException;
import org.kohsuke.args4j.CmdLineException;
import org.kohsuke.args4j.CmdLineParser;
import org.kohsuke.args4j.OptionDef;
/**
* {@link InetAddress} {@link OptionHandler}.
*
* @author Dipen Lad
*/
public class InetAddressOptionHandler extends
OneArgumentOptionHandler<InetAddress> {
public InetAddressOptionHandler(CmdLineParser parser, OptionDef option,
Setter<? super InetAddress> setter) {
super(parser, option, setter);
}
@Override
protected InetAddress parse(String argument) throws CmdLineException {
try {
return InetAddress.getByName(argument);
} catch (UnknownHostException e) {
throw new CmdLineException(owner,
Messages.ILLEGAL_IP_ADDRESS.format(argument));
}
}
@Override
public String getDefaultMetaVariable() {
return "<ip address>";
}
}