/// <summary> Constructor for custom HTTP access.
/// </summary>
/// <param name="connection">A fully conditioned connection.
/// </param>
/// <param name="fb">The object to use for message communication.
///
/// </param>
public Parser(WebRequest connection, ParserFeedback fb)
{
InitBlock();
Feedback = fb;
Scanners = null;
resourceLocn = null;
reader = null;
character_set = DEFAULT_CHARSET;
url = null;
input = null;
Tag.TagParser = new TagParser(feedback);
Connection = connection;
}
/// <summary> This constructor enables the construction of test cases, with readers
/// associated with test string buffers. It can also be used with readers of the user's choice
/// streaming data into the parser.<p/>
/// <B>Important:</B> If you are using this constructor, and you would like to use the parser
/// to parse multiple times (multiple calls to parser.GetEnumerator()), you must ensure the following:<br>
/// <ul>
/// <li>Before the first parse, you must mark the reader for a length that you anticipate (the size of the stream).</li>
/// <li>After the first parse, calls to GetEnumerator() must be preceded by calls to:
/// <pre>
/// parser.getReader().Reset();
/// </pre>
/// </li>
/// </ul>
/// </summary>
/// <param name="rd">The reader to draw characters from.
/// </param>
/// <param name="fb">The object to use when information,
/// warning and error messages are produced. If <em>null</em> no feedback
/// is provided.
///
/// </param>
public Parser(NodeReader rd, ParserFeedback fb)
{
InitBlock();
Feedback = fb;
Scanners = null;
resourceLocn = null;
reader = null;
character_set = DEFAULT_CHARSET;
url = null;
input = null;
Reader = rd;
Tag.TagParser = new TagParser(feedback);
}
/// <summary> Creates a Parser object with the location of the resource (URL or file)
/// You would typically create a DefaultParserFeedback object and pass it in.
/// </summary>
/// <param name="resourceLocn">Either the URL or the filename (autodetects).
/// A standard HTTP GET is performed to read the content of the URL.
/// </param>
/// <param name="feedback">The ParserFeedback object to use when information,
/// warning and error messages are produced. If <em>null</em> no feedback
/// is provided.
/// </param>
/// <seealso cref="">#Parser(WebRequest, ParserFeedback)
///
/// </seealso>
public Parser(string resourceLocn, ParserFeedback feedback)
: this(ParserHelper.OpenConnection(resourceLocn, feedback), feedback)
{
}