static public Url4 Parse(string s)
{
var schemeEnd = s.IndexOf(_url.Punctuators.EndScheme);
if (schemeEnd < 0)
{
throw new nilnul.exception_.ParseException("not find colon(:) to end scheme.");
}
var scheme = _url.scheme.fro_.Txt.Parse(s.Substring(0, schemeEnd));
var toBeParsed = s.Substring(schemeEnd + 1);
nilnul.txt.eq.Aver aver = new txt.eq.Aver("//");
aver.aver(toBeParsed.Substring(0, 2), new nilnul.exception_.ParseException());
toBeParsed = toBeParsed.Substring(2);
var authEnd = toBeParsed.IndexOf(_url.Punctuators.AroundRadic); //aka: route deck
if (authEnd < 0)
{
return(Url4.CreateFroSchemeAuthority(
scheme
,
_url._origin.Authority2.Parse(toBeParsed)
));
}
var authorityTxt = toBeParsed.Substring(0, authEnd);
var authority = _url._origin.Authority2.Parse(authorityTxt);
toBeParsed = toBeParsed.Substring(authEnd + 1); //division, not route, included
//if (henceAuth.Length==0)
//{
// return Url2.CreateFroSchemeAuthority(
// scheme
// ,
// authority
// );
//}
_url.Fragment frag = null;
var fragIntro = toBeParsed.LastIndexOf('#'); //parsed from back to forth
if (fragIntro >= 0)
{
frag = new _url.Fragment(toBeParsed.Substring(fragIntro + 1));
toBeParsed = toBeParsed.Substring(0, fragIntro);
}
_url.Query query = null;
//if (toBeParsed.Length!=0)
//{
var queryBegin = toBeParsed.LastIndexOf('?');
if (queryBegin >= 0)
{
query = _url.Query.Parse(toBeParsed.Substring(queryBegin + 1));
toBeParsed = toBeParsed.Substring(0, queryBegin);
}
//}
//_url.DivisionI division = null;
//if (toBeParsed.Length !=0)
//{
//nilnul.txt.be.Aver.BeginWith(toBeParsed, "/");
var division = _url._resource._render._route.division._ParseX.Parse(toBeParsed);
//}
return(new Url4(
scheme
,
authority
,
new _url._resource._render.Route(
division
)
,
query
,
frag
));
}
static public Url Parse(string s)
{
var schemeEnd = s.IndexOf(_url.Punctuators.EndScheme);
if (schemeEnd < 0)
{
throw new nilnul.exception_.ParseException();
}
var scheme = _url.scheme.fro_.Txt.Parse(s.Substring(0, schemeEnd));
var remainder = s.Substring(schemeEnd);
nilnul.txt.eq.Aver aver = new txt.eq.Aver("//");
aver.aver(remainder.Substring(0, 2), new nilnul.exception_.ParseException());
remainder = remainder.Substring(2);
var radicEnd = remainder.IndexOf(_url.Punctuators.AroundRadic);
if (radicEnd < 0)
{
radicEnd = remainder.Length;
}
var radic = _url.Authority.Parse(remainder.Substring(0, radicEnd));
remainder = remainder.Substring(radicEnd); //empty if arg is length
if (remainder.Length == 0)
{
return(new Url(
scheme
,
radic
));
}
_url.Fragment frag = null;
var fragIntro = remainder.LastIndexOf('#');
if (fragIntro >= 0)
{
frag = new _url.Fragment(remainder.Substring(fragIntro));
remainder = remainder.Substring(0, fragIntro);
}
_url.Query query = null;
if (remainder.Length != 0)
{
var queryBegin = remainder.LastIndexOf('?');
if (queryBegin >= 0)
{
query = _url.Query.Parse(remainder.Substring(0, queryBegin));
remainder = remainder.Substring(0, queryBegin);
}
}
_url.Sprig sprig = null;
if (remainder.Length != 0)
{
nilnul.txt.be.Aver.BeginWith(remainder, "/");
sprig = _url.Sprig.Parse(remainder.Substring(1));
}
return(new Url(
scheme
,
radic
,
sprig
,
query
,
frag
));
}