Here you can find the source of readInetAddress(final String stringInetAddress)
public static InetAddress readInetAddress(final String stringInetAddress) throws IllegalArgumentException
//package com.java2s; /*/*from w ww. ja va 2s .c o m*/ * Cacheonix Systems licenses this file to You under the LGPL 2.1 * (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.cacheonix.org/products/cacheonix/license-lgpl-2.1.htm * * 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 { public static InetAddress readInetAddress(final String stringInetAddress) throws IllegalArgumentException { try { return InetAddress.getByName(stringInetAddress); } catch (final UnknownHostException e) { throw new IllegalArgumentException(e); } } }