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/* Copyright (c) 2016, Isode Limited, London, England.
* All rights reserved.
*
* Acquisition and use of this software and related materials for any
* purpose requires a written license agreement from Isode Limited,
* or a written license from an organisation licensed by Isode Limited
* to grant such a license.
*
*/
package com.isode.stroke.network;
import java.net.SocketException;
import java.util.Enumeration;
import java.util.Vector;
import java.util.logging.Logger;
/**
* Java implementation of {@link NetworkEnvironment}
*/
public class JavaNetworkEnviroment extends NetworkEnvironment {
/**
* Logger
*/
private final Logger logger = Logger.getLogger(this.getClass().getName());
@Override
public Vector<NetworkInterface> getNetworkInterfaces() {
Vector<NetworkInterface> results = new Vector<NetworkInterface>();
try {
Enumeration<java.net.NetworkInterface> javaNIEnumeration =
java.net.NetworkInterface.getNetworkInterfaces();
if (javaNIEnumeration.hasMoreElements()) {
java.net.NetworkInterface javaNI = javaNIEnumeration.nextElement();
try {
NetworkInterface strokeNI = new NetworkInterface(javaNI);
results.add(strokeNI);
} catch (SocketException e) {
logger.warning("Error determining if "+javaNI+
" is loopback : "+e.getMessage());
}
}
}
catch (SocketException e) {
logger.warning("Error occured when getting network interfaces - "+e.getMessage());
}
return results;
}
}
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