/**
* Copyright (C) 2010-2017 Gordon Fraser, Andrea Arcuri and EvoSuite
* contributors
*
* This file is part of EvoSuite.
*
* EvoSuite is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3.0 of the License, or
* (at your option) any later version.
*
* EvoSuite is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with EvoSuite. If not, see <http://www.gnu.org/licenses/>.
*/
package org.evosuite.runtime.mock.java.net;
import java.lang.reflect.Method;
import java.net.InetAddress;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Helper class used to call package level methods in java.net
*
* TODO this will be needed for rollbacks
*
* @author arcuri
*
*/
public class NetReflectionUtil {
private static final Logger logger = LoggerFactory.getLogger(NetReflectionUtil.class);
/**
* Wrapper for {@code InetAddress.anyLocalAddress()}
* @return
*/
public static InetAddress anyLocalAddress(){
try {
Method m = InetAddress.class.getDeclaredMethod("anyLocalAddress");
m.setAccessible(true);
return (InetAddress) m.invoke(null);
} catch (Exception e) {
//should never happen
logger.error("Failed to use reflection on InetAddress.anyLocalAddress(): "+e.getMessage(),e);
}
return null;
}
}