1*4dd4ff52SXin Li package javax.sip.address; 2*4dd4ff52SXin Li 3*4dd4ff52SXin Li import java.io.Serializable; 4*4dd4ff52SXin Li 5*4dd4ff52SXin Li public interface URI extends Cloneable, Serializable { getScheme()6*4dd4ff52SXin Li String getScheme(); isSipURI()7*4dd4ff52SXin Li boolean isSipURI(); 8*4dd4ff52SXin Li clone()9*4dd4ff52SXin Li Object clone(); toString()10*4dd4ff52SXin Li String toString(); 11*4dd4ff52SXin Li } 12*4dd4ff52SXin Li 13