/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.ace.location.upnp.util;

import java.net.InetAddress;
import java.net.UnknownHostException;

import aQute.bnd.annotation.ProviderType;

@ProviderType
public class HostUtil
{
	private HostUtil() {}

	public static final String getHost() {
		String host;

        InetAddress inet;
		try {
			inet = InetAddress.getLocalHost();
	        host = inet.getHostAddress();
		}
		catch (UnknownHostException e) {
			System.out.println("Warning: enable to create host name");
			host = "localhost";
		}

		return host;
	}
}