Java Host Address Get getHostAddress()

Description

Returns the textual presentation of the local host IP address.

License

Open Source License

Exception

Parameter	Description
UnknownHostException	if no IP address for the local host could be found.

Return

the textual presentation of the local host IP address.

Declaration

public static String getHostAddress() throws UnknownHostException 

Method Source Code

//package com.java2s;
/*//w  w w.j  av  a2  s  .  c o m
 * 
 * Copyright 2005 Sun Microsystems, Inc.
 * 
 * Licensed 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.UnknownHostException;

public class Main {
    /**
     * Returns the textual presentation of the local host IP address.
     *
     * @return the textual presentation of the local host IP address.
     * @throws UnknownHostException if no IP address for the local host could be found.
     */
    public static String getHostAddress() throws UnknownHostException {
        return java.net.InetAddress.getLocalHost().getHostAddress();
    }
}

Related

1. getHostAddress()
2. getHostAddress()
3. getHostAddress()
4. getHostAddress()
5. getHostAddress()
6. getHostAddress()
7. getHostAddress()
8. getHostAddress(boolean promiscuous)
9. getHostAddress(final String name)