public JedisIcicle(final String hostAndPort){
  this.jedisPool=jedisPoolFromServerAndPort(hostAndPort);
}

public JedisIcicle ( final String hostAndPort ) { this . jedisPool = jedisPoolFromServerAndPort ( hostAndPort ) ; }
create an instance of jedisicicle from a host and port string of the format " server : port " .
