Java IP Address Get getIpAddress()

Description

Return a string representation of this machine's IP address, or "unknown" if unable to retrieve the address.

License

Apache License

Declaration

public static String getIpAddress() 

Method Source Code

//package com.java2s;
/*/*www  .j  a va2  s.  co  m*/
 * Scalyr client library
 * Copyright 2012 Scalyr, 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.
 */

public class Main {
    /**
     * Return a string representation of this machine's IP address, or "unknown" if unable to
     * retrieve the address.
     */
    public static String getIpAddress() {
        try {
            java.net.InetAddress addr = java.net.InetAddress.getLocalHost();
            return addr.getHostAddress();
        } catch (java.net.UnknownHostException ex) {
            return "unknown";
        }
    }
}

Related

1. getIpAddress()
2. getIPAddress()
3. getIpAddress()
4. getIpAddress()
5. getIPAddress()
6. getIpAddress()
7. getIpAddress()
8. getIpAddress()
9. getIpAddress()