/// <summary>
/// Returns a list of
/// <see cref="Apache.Http.NameValuePair">NameValuePairs</see>
/// as parsed from the given string using the given character
/// encoding.
/// </summary>
/// <param name="s">text to parse.</param>
/// <param name="charset">Encoding to use when decoding the parameters.</param>
/// <param name="parameterSeparator">
/// The characters used to separate parameters, by convention,
/// <code>'&'</code>
/// and
/// <code>';'</code>
/// .
/// </param>
/// <returns>
/// a list of
/// <see cref="Apache.Http.NameValuePair">Apache.Http.NameValuePair</see>
/// as built from the URI's query portion.
/// </returns>
/// <since>4.3</since>
public static IList <NameValuePair> Parse(string s, Encoding charset, params char[]
parameterSeparator)
{
if (s == null)
{
return(Sharpen.Collections.EmptyList());
}
BasicHeaderValueParser parser = BasicHeaderValueParser.Instance;
CharArrayBuffer buffer = new CharArrayBuffer(s.Length);
buffer.Append(s);
ParserCursor cursor = new ParserCursor(0, buffer.Length());
IList <NameValuePair> list = new AList <NameValuePair>();
while (!cursor.AtEnd())
{
NameValuePair nvp = parser.ParseNameValuePair(buffer, cursor, parameterSeparator);
if (nvp.GetName().Length > 0)
{
list.AddItem(new BasicNameValuePair(DecodeFormFields(nvp.GetName(), charset), DecodeFormFields
(nvp.GetValue(), charset)));
}
}
return(list);
}
/// <exception cref="Apache.Http.ParseException"></exception>
public virtual HeaderElement ParseHeader(CharArrayBuffer buffer, ParserCursor cursor
)
{
Args.NotNull(buffer, "Char array buffer");
Args.NotNull(cursor, "Parser cursor");
NameValuePair nvp = ParseNameValuePair(buffer, cursor);
IList <NameValuePair> @params = new AList <NameValuePair>();
while (!cursor.AtEnd())
{
NameValuePair param = ParseNameValuePair(buffer, cursor);
@params.AddItem(param);
}
return(new BasicHeaderElement(nvp.GetName(), nvp.GetValue(), Sharpen.Collections.ToArray
(@params, new NameValuePair[@params.Count])));
}
