DotNetXri.Syntax.Xri3.Impl.XRI3.StartsWith C# (CSharp) Method

        public bool StartsWith(XRI xri)
        {
            if (xri.Authority == null)
                return (true);
            if (xri.Authority != null && this.Authority == null)
                return (false);

            if (!this.Authority.Equals(xri.Authority))
                return (false);

            if (xri.Path == null)
                return (true);
            if (xri.Path != null && this.Path == null)
                return (false);

            IList<XRISegment> thisSegments = this.Path.Segments;
            IList<XRISegment> xriSegments = xri.Path.Segments;

            if (thisSegments.Count < xriSegments.Count)
                return (false);

            for (int i = 0; i < xriSegments.Count; i++)
            {
                if (!(thisSegments[i].Equals(xriSegments[i])))
                    return (false);
            }

            return (true);
        }