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    1   package org.mortbay.jetty.client;
    2
    3   import java.net.InetSocketAddress;
    4
    5   /**
    6    * @version $Revision: 3753 $ $Date: 2008-12-02 11:53:28 +0100 (Tue, 02 Dec 2008) $
    7    */
    8   public class Address
    9   {
    10      private final String host;
    11      private final int port;
    12
    13      public static Address from(String hostAndPort)
    14      {
    15          String host;
    16          int port;
    17          int colon = hostAndPort.indexOf(':');
    18          if (colon >= 0)
    19          {
    20              host = hostAndPort.substring(0, colon);
    21              port = Integer.parseInt(hostAndPort.substring(colon + 1));
    22          }
    23          else
    24          {
    25              host = hostAndPort;
    26              port = 0;
    27          }
    28          return new Address(host, port);
    29      }
    30
    31      public Address(String host, int port)
    32      {
    33          this.host = host.trim();
    34          this.port = port;
    35      }
    36
    37      public boolean equals(Object obj)
    38      {
    39          if (this == obj) return true;
    40          if (obj == null || getClass() != obj.getClass()) return false;
    41          Address that = (Address)obj;
    42          if (!host.equals(that.host)) return false;
    43          return port == that.port;
    44      }
    45
    46      public int hashCode()
    47      {
    48          int result = host.hashCode();
    49          result = 31 * result + port;
    50          return result;
    51      }
    52
    53      public String getHost()
    54      {
    55          return host;
    56      }
    57
    58      public int getPort()
    59      {
    60          return port;
    61      }
    62
    63      public InetSocketAddress toSocketAddress()
    64      {
    65          return new InetSocketAddress(getHost(), getPort());
    66      }
    67
    68      @Override
    69      public String toString()
    70      {
    71          return host + ":" + port;
    72      }
    73  }