GenericUriParser.cs

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namespace System;
 
public class GenericUriParser : UriParser
{
    public GenericUriParser(GenericUriParserOptions options)
        : base(MapGenericParserOptions(options))
    {
    }
 
    private static UriSyntaxFlags MapGenericParserOptions(GenericUriParserOptions options)
    {
        UriSyntaxFlags uriSyntaxFlags = UriSyntaxFlags.AllowAnInternetHost | UriSyntaxFlags.MustHaveAuthority | UriSyntaxFlags.MayHaveUserInfo | UriSyntaxFlags.MayHavePort | UriSyntaxFlags.MayHavePath | UriSyntaxFlags.MayHaveQuery | UriSyntaxFlags.MayHaveFragment | UriSyntaxFlags.AllowUncHost | UriSyntaxFlags.PathIsRooted | UriSyntaxFlags.ConvertPathSlashes | UriSyntaxFlags.CompressPath | UriSyntaxFlags.CanonicalizeAsFilePath | UriSyntaxFlags.UnEscapeDotsAndSlashes;
        if ((options & GenericUriParserOptions.GenericAuthority) != 0)
        {
            uriSyntaxFlags &= ~(UriSyntaxFlags.AllowAnInternetHost | UriSyntaxFlags.MayHaveUserInfo | UriSyntaxFlags.MayHavePort | UriSyntaxFlags.AllowUncHost);
            uriSyntaxFlags |= UriSyntaxFlags.AllowAnyOtherHost;
        }
        if ((options & GenericUriParserOptions.AllowEmptyAuthority) != 0)
        {
            uriSyntaxFlags |= UriSyntaxFlags.AllowEmptyHost;
        }
        if ((options & GenericUriParserOptions.NoUserInfo) != 0)
        {
            uriSyntaxFlags &= ~UriSyntaxFlags.MayHaveUserInfo;
        }
        if ((options & GenericUriParserOptions.NoPort) != 0)
        {
            uriSyntaxFlags &= ~UriSyntaxFlags.MayHavePort;
        }
        if ((options & GenericUriParserOptions.NoQuery) != 0)
        {
            uriSyntaxFlags &= ~UriSyntaxFlags.MayHaveQuery;
        }
        if ((options & GenericUriParserOptions.NoFragment) != 0)
        {
            uriSyntaxFlags &= ~UriSyntaxFlags.MayHaveFragment;
        }
        if ((options & GenericUriParserOptions.DontConvertPathBackslashes) != 0)
        {
            uriSyntaxFlags &= ~UriSyntaxFlags.ConvertPathSlashes;
        }
        if ((options & GenericUriParserOptions.DontCompressPath) != 0)
        {
            uriSyntaxFlags &= ~(UriSyntaxFlags.CompressPath | UriSyntaxFlags.CanonicalizeAsFilePath);
        }
        if ((options & GenericUriParserOptions.DontUnescapePathDotsAndSlashes) != 0)
        {
            uriSyntaxFlags &= ~UriSyntaxFlags.UnEscapeDotsAndSlashes;
        }
        if ((options & GenericUriParserOptions.Idn) != 0)
        {
            uriSyntaxFlags |= UriSyntaxFlags.AllowIdn;
        }
        if ((options & GenericUriParserOptions.IriParsing) != 0)
        {
            uriSyntaxFlags |= UriSyntaxFlags.AllowIriParsing;
        }
        return uriSyntaxFlags;
    }
}