/*
    * 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.
   */
  package org.apache.commons.net.examples.cidr;
  
  import java.util.Arrays;
  import java.util.Scanner;
  
  import org.apache.commons.net.util.SubnetUtils;
  import org.apache.commons.net.util.SubnetUtils.SubnetInfo;
  
  /**
   * Example class that shows how to use the {@link SubnetUtils} class.
   *
   */
  public class SubnetUtilsExample {
  
      public static void main(final String[] args) {
          final String subnet = "192.168.0.3/31";
          final SubnetUtilsl/SubnetUtils.html#SubnetUtils">SubnetUtils utils = new SubnetUtils(subnet);
          final SubnetInfo info = utils.getInfo();
  
          System.out.printf("Subnet Information for %s:%n", subnet);
          System.out.println("--------------------------------------");
          System.out.printf("IP Address:\t\t\t%s\t[%s]%n", info.getAddress(),
                  Integer.toBinaryString(info.asInteger(info.getAddress())));
          System.out.printf("Netmask:\t\t\t%s\t[%s]%n", info.getNetmask(),
                  Integer.toBinaryString(info.asInteger(info.getNetmask())));
          System.out.printf("CIDR Representation:\t\t%s%n%n", info.getCidrSignature());
  
          System.out.printf("Supplied IP Address:\t\t%s%n%n", info.getAddress());
  
          System.out.printf("Network Address:\t\t%s\t[%s]%n", info.getNetworkAddress(),
                  Integer.toBinaryString(info.asInteger(info.getNetworkAddress())));
          System.out.printf("Broadcast Address:\t\t%s\t[%s]%n", info.getBroadcastAddress(),
                  Integer.toBinaryString(info.asInteger(info.getBroadcastAddress())));
          System.out.printf("Low Address:\t\t\t%s\t[%s]%n", info.getLowAddress(),
                  Integer.toBinaryString(info.asInteger(info.getLowAddress())));
          System.out.printf("High Address:\t\t\t%s\t[%s]%n", info.getHighAddress(),
                  Integer.toBinaryString(info.asInteger(info.getHighAddress())));
  
          System.out.printf("Total usable addresses: \t%d%n", Long.valueOf(info.getAddressCountLong()));
          System.out.printf("Address List: %s%n%n", Arrays.toString(info.getAllAddresses()));
  
          final String prompt = "Enter an IP address (e.g. 192.168.0.10):";
          System.out.println(prompt);
          try (final Scanner scanner = new Scanner(System.in)) {
              while (scanner.hasNextLine()) {
                  final String address = scanner.nextLine();
                  System.out.println("The IP address [" + address + "] is " + (info.isInRange(address) ? "" : "not ")
                          + "within the subnet [" + subnet + "]");
                  System.out.println(prompt);
              }
          }
      }
  
  }