Java Socket Address Get getHostAddress(InetSocketAddress addr)

Here you can find the source of getHostAddress(InetSocketAddress addr)

Description

Returns the address of the host minimizing DNS lookups.

License

Apache License

Parameter

Parameter Description
addr a parameter

Declaration

private static String getHostAddress(InetSocketAddress addr) 

Method Source Code

//package com.java2s;
/**/*from  w  w  w. jav  a 2 s.  c o m*/
 * 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.InetSocketAddress;

public class Main {
    /**
     * Returns the address of the host minimizing DNS lookups. 
     * @param addr
     * @return
     */
    private static String getHostAddress(InetSocketAddress addr) {
        String hostToAppend = "";
        if (addr.isUnresolved()) {
            hostToAppend = addr.getHostName();
        } else {
            hostToAppend = addr.getAddress().getHostAddress();
        }
        return hostToAppend;
    }
}

Related

  1. getClientPort(SocketAddress socketAddress)
  2. getConnectAddress(InetSocketAddress addr)
  3. getConnString(SocketAddress address)
  4. getDestination(InetSocketAddress server)
  5. getDestinationInetSocketAddress(URI uri, int defaultPort)
  6. getHostAddress(InetSocketAddress address)
  7. getHostName(SocketAddress socketAddress)
  8. getHostNameNoResolve(InetSocketAddress address)
  9. getHostPortString(InetSocketAddress addr)