88 
  89     /** use serialVersionUID from InetAddress, but Inet4Address instance
  90      *  is always replaced by an InetAddress instance before being
  91      *  serialized */
  92     private static final long serialVersionUID = 3286316764910316507L;
  93 
  94     /*
  95      * Perform initializations.
  96      */
  97     static {
  98         init();
  99     }
 100 
 101     Inet4Address() {
 102         super();
 103         holder().hostName = null;
 104         holder().address = 0;
 105         holder().family = IPv4;
 106     }
 107 
 108     Inet4Address(String hostName, byte addr[]) {
 109         holder().hostName = hostName;
 110         holder().family = IPv4;
 111         if (addr != null) {
 112             if (addr.length == INADDRSZ) {
 113                 int address  = addr[3] & 0xFF;
 114                 address |= ((addr[2] << 8) & 0xFF00);
 115                 address |= ((addr[1] << 16) & 0xFF0000);
 116                 address |= ((addr[0] << 24) & 0xFF000000);
 117                 holder().address = address;
 118             }
 119         }
 120         holder().originalHostName = hostName;
 121     }
 122     Inet4Address(String hostName, int address) {
 123         holder().hostName = hostName;
 124         holder().family = IPv4;
 125         holder().address = address;
 126         holder().originalHostName = hostName;
 127     }
 128 

  88 
  89     /** use serialVersionUID from InetAddress, but Inet4Address instance
  90      *  is always replaced by an InetAddress instance before being
  91      *  serialized */
  92     private static final long serialVersionUID = 3286316764910316507L;
  93 
  94     /*
  95      * Perform initializations.
  96      */
  97     static {
  98         init();
  99     }
 100 
 101     Inet4Address() {
 102         super();
 103         holder().hostName = null;
 104         holder().address = 0;
 105         holder().family = IPv4;
 106     }
 107 
 108     Inet4Address(String hostName, byte[] addr) {
 109         holder().hostName = hostName;
 110         holder().family = IPv4;
 111         if (addr != null) {
 112             if (addr.length == INADDRSZ) {
 113                 int address  = addr[3] & 0xFF;
 114                 address |= ((addr[2] << 8) & 0xFF00);
 115                 address |= ((addr[1] << 16) & 0xFF0000);
 116                 address |= ((addr[0] << 24) & 0xFF000000);
 117                 holder().address = address;
 118             }
 119         }
 120         holder().originalHostName = hostName;
 121     }
 122     Inet4Address(String hostName, int address) {
 123         holder().hostName = hostName;
 124         holder().family = IPv4;
 125         holder().address = address;
 126         holder().originalHostName = hostName;
 127     }
 128