Java Host Name Get getCanonicalHostname()

Description

Gets the canonical hostname of this machine.

License

Apache License

Exception

Parameter	Description
UnknownHostException	an exception

Declaration

public static String getCanonicalHostname() throws UnknownHostException 

Method Source Code

//package com.java2s;
/**/*from w ww .  j  a v  a2s . c om*/
 * 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.
 */

import java.net.InetAddress;

import java.net.UnknownHostException;

public class Main {
    /**
     * Gets the canonical hostname of this machine.
     * 
     * @return
     * @throws UnknownHostException
     */
    public static String getCanonicalHostname() throws UnknownHostException {
        return InetAddress.getLocalHost().getCanonicalHostName();
    }
}

Related

1. getByName(String host)
2. getCanonicalHostName()
3. getCanonicalHostName()
4. getCanonicalHostName()
5. getCanonicalHostName()
6. getCasServerHostName()
7. getCurrentHost()
8. getDefaultHostName()
9. getFile(String host, String savePath)