public string String_Create(PathString pathBaseString, PathString pathString, QueryString queryString, FragmentString fragmentString)
{
var pathBase = pathBaseString.ToUriComponent();
var path = pathString.ToUriComponent();
var query = queryString.ToUriComponent();
var fragment = fragmentString.ToUriComponent();
var length = pathBase.Length + path.Length + query.Length + fragment.Length;
if (string.IsNullOrEmpty(pathBase) && string.IsNullOrEmpty(path))
{
if (length == 0)
{
return("/");
}
path = "/";
length++;
}
else
{
if (!string.IsNullOrEmpty(pathBase) && pathBase.Length == length)
{
return(pathBase);
}
if (path.Length == length)
{
return(path);
}
}
return(string.Create(length, (pathBase, path, query, fragment), initializeStringSpanAction));
}
public string String_Create(HostString hostString, PathString pathBaseString, PathString pathString, QueryString queryString, FragmentString fragmentString)
{
var scheme = "https";
var host = hostString.ToUriComponent();
var pathBase = pathBaseString.ToUriComponent();
var path = pathString.ToUriComponent();
var query = queryString.ToUriComponent();
var fragment = fragmentString.ToUriComponent();
// PERF: Calculate string length to allocate correct buffer size for string.Create.
var length =
scheme.Length +
Uri.SchemeDelimiter.Length +
host.Length +
pathBase.Length +
path.Length +
query.Length +
fragment.Length;
if (string.IsNullOrEmpty(pathBase) && string.IsNullOrEmpty(path))
{
path = "/";
length++;
}
return(string.Create(length, (scheme, host, pathBase, path, query, fragment), initializeStringSpanAction));
}
public string Single_Concat(PathString pathBase, PathString path, QueryString query, FragmentString fragment)
{
if (pathBase.HasValue || path.HasValue)
{
return(pathBase.ToUriComponent() + path.ToUriComponent() + query.ToUriComponent() + fragment.ToUriComponent());
}
else
{
return("/" + query.ToUriComponent() + fragment.ToUriComponent());
}
}
public string StringBuilder_WithoutCombinedPathGeneration(HostString host, PathString pathBase, PathString path, QueryString query, FragmentString fragment)
{
var scheme = "https";
var SchemeDelimiter = Uri.SchemeDelimiter;
var encodedHost = host.ToUriComponent();
var encodedPathBase = pathBase.ToUriComponent();
var encodedPath = path.ToUriComponent();
var encodedQuery = query.ToUriComponent();
var encodedFragment = fragment.ToUriComponent();
// PERF: Calculate string length to allocate correct buffer size for StringBuilder.
var length =
scheme.Length +
SchemeDelimiter.Length +
encodedHost.Length +
encodedPathBase.Length +
encodedPath.Length +
encodedQuery.Length +
encodedFragment.Length;
if (!pathBase.HasValue && !path.HasValue)
{
length++;
}
var builder = new StringBuilder(length)
.Append(scheme)
.Append(SchemeDelimiter)
.Append(encodedHost);
if (!pathBase.HasValue && !path.HasValue)
{
builder.Append('/');
}
else
{
builder
.Append(encodedPathBase)
.Append(encodedPath);
}
return(builder
.Append(encodedQuery)
.Append(encodedFragment)
.ToString());
}
public string String_Concat_WithArrayArgument(HostString host, PathString pathBase, PathString path, QueryString query, FragmentString fragment)
{
var scheme = "https";
var SchemeDelimiter = Uri.SchemeDelimiter;
if (!pathBase.HasValue && !path.HasValue)
{
return(scheme + SchemeDelimiter + "/" + host.ToUriComponent() + "/" + query.ToUriComponent() + fragment.ToUriComponent());
}
else
{
return(scheme + SchemeDelimiter + pathBase.ToUriComponent() + path.ToUriComponent() + host.ToUriComponent() + "/" + query.ToUriComponent() + fragment.ToUriComponent());
}
}