Inheritance: XRI3SyntaxComponent, XRI
Example #1
0
        private void read()
        {
            this.reset();

            object obj = this.rule;	// xri_reference

            // read xri or relative_xri_ref from xri_reference

            IList<Rule> list_xri_reference = ((Parser.Parser.xri_reference)obj).rules;
            if (list_xri_reference.Count < 1)
                return;
            obj = list_xri_reference[0];	// xri or relative_xri_ref

            // xri or relative_xri_ref ?

            if (obj is Parser.Parser.xri)
            {
                this.xri = new XRI3((Parser.Parser.xri)obj);
            }
            else if (obj is Parser.Parser.relative_xri_ref)
            {

                // read relative_xri_part from relative_xri_ref

                IList<Rule> list_relative_xri_ref = ((Parser.Parser.relative_xri_ref)obj).rules;
                if (list_relative_xri_ref.Count < 1)
                    return;
                obj = list_relative_xri_ref[0];	// relative_xri_part

                // read xri_path_abs or xri_path_noscheme or ipath_empty from relative_xri_part

                IList<Rule> list_relative_xri_part = ((Parser.Parser.relative_xri_part)obj).rules;
                if (list_relative_xri_part.Count < 1)
                    return;
                obj = list_relative_xri_part[0];	// xri_path_abs or xri_path_noscheme or ipath_empty

                // read xri_path_abs or xri_path_noscheme or ipath_emptry ?

                if (obj is Parser.Parser.xri_path_abs)
                {
                    this.path = new XRI3Path((Parser.Parser.xri_path_abs)obj);
                }
                else if (obj is Parser.Parser.xri_path_noscheme)
                {
                    this.path = new XRI3Path((Parser.Parser.xri_path_noscheme)obj);
                }
                else if (obj is Parser.Parser.ipath_empty)
                {
                    this.path = new XRI3Path((Parser.Parser.ipath_empty)obj);
                }
                else
                {
                    throw new InvalidCastException(obj.GetType().Name);
                }

                // read iquery from relative_xri_ref

                if (list_relative_xri_ref.Count < 3)
                    return;
                obj = list_relative_xri_ref[2];	// iquery
                this.query = new XRI3Query((Parser.Parser.iquery)obj);

                // read ifragment from relative_xri_ref

                if (list_relative_xri_ref.Count < 5)
                    return;
                obj = list_relative_xri_ref[4];	// ifragment
                this.fragment = new XRI3Fragment((Parser.Parser.ifragment)obj);
            }
            else
            {
                throw new InvalidCastException(obj.GetType().Name);
            }
        }
Example #2
0
 private void reset()
 {
     this.xri = null;
     this.path = null;
     this.query = null;
     this.fragment = null;
 }
Example #3
0
        public bool isValidXRI()
        {
            XRI xri;

            try
            {
                xri = this.toXRI();
            }
            catch (Exception)
            {
                return (false);
            }

            return (xri != null);
        }