private void Init(Stream input, FIVocabularyManager vocabularyManager, XmlNameTable nameTable)
{
if (input == null)
{
throw new ArgumentNullException("Stream is null.");
}
_state = ReadState.Initial;
_nodeType = XmlNodeType.None;
_currentNode = null;
_currentAttributeIndex = -1;
_currentAttributeValue = null;
_attributeValueIndex = -1;
_parser = new FIParser(input, vocabularyManager, nameTable);
}
/// <summary>
/// Initializes a new instance of the XmlTextReader class with the specified file.
/// </summary>
/// <param name="url">The URL for the file containing the XML data.</param>
/// <param name="vocabularyManager">A <see cref="FIVocabularyManager"/> containing a mapping of URIs to <see cref="FIExternalVocabulary"/> objects. If the Fast Infoset to be read references an External Vocabulary, the URI used must exist with the provided vocabulary manager.</param>
/// <param name="nameTable">An <see cref="XmlNameTable"/> to write strings into.</param>
/// <exception cref="ArgumentNullException">url is a null reference (Nothing in Visual Basic)</exception>
/// <exception cref="ArgumentException">url is an empty string.</exception>
/// <exception cref="UriFormatException">url is not a valid URI.</exception>
/// <exception cref="Exception">There is a runtime error (for example, an interrupted server connection).</exception>
/// <seealso cref="FIVocabularyManager"/>
/// <seealso cref="FIExternalVocabulary"/>
public FIReader(string url, FIVocabularyManager vocabularyManager, XmlNameTable nameTable)
{
if (url == null)
{
throw new ArgumentNullException("url is null.");
}
if (url.Length == 0)
{
throw new ArgumentException("url is an empty string.");
}
Stream input = (Stream)((new XmlUrlResolver()).GetEntity(new Uri(url), null, typeof(Stream)));
Init(input, vocabularyManager, nameTable);
}
/// <summary>
/// Initializes a new instance of the XmlTextReader class with the specified file.
/// </summary>
/// <param name="url">The URL for the file containing the XML data.</param>
/// <param name="vocabularyManager">A <see cref="FIVocabularyManager"/> containing a mapping of URIs to <see cref="FIExternalVocabulary"/> objects. If the Fast Infoset to be read references an External Vocabulary, the URI used must exist with the provided vocabulary manager.</param>
/// <exception cref="ArgumentNullException">url is a null reference (Nothing in Visual Basic)</exception>
/// <exception cref="ArgumentException">url is an empty string.</exception>
/// <exception cref="UriFormatException">url is not a valid URI.</exception>
/// <exception cref="Exception">There is a runtime error (for example, an interrupted server connection).</exception>
/// <seealso cref="FIVocabularyManager"/>
/// <seealso cref="FIExternalVocabulary"/>
public FIReader(string url, FIVocabularyManager vocabularyManager) : this(url, vocabularyManager, null)
{
}
/// <summary>
/// Initializes a new instance of the XmlTextReader class with the specified stream.
/// </summary>
/// <param name="input">The stream containing the XML data to read.</param>
/// <param name="vocabularyManager">A <see cref="FIVocabularyManager"/> containing a mapping of URIs to <see cref="FIExternalVocabulary"/> objects. If the Fast Infoset to be read references an External Vocabulary, the URI used must exist with the provided vocabulary manager.</param>
/// <param name="nameTable">An <see cref="XmlNameTable"/> to write strings into.</param>
/// <exception cref="ArgumentNullException">input is a null reference (Nothing in Visual Basic).</exception>
/// <seealso cref="FIVocabularyManager"/>
/// <seealso cref="FIExternalVocabulary"/>
public FIReader(Stream input, FIVocabularyManager vocabularyManager, XmlNameTable nameTable)
{
Init(input, vocabularyManager, nameTable);
}
/// <summary>
/// Initializes a new instance of the XmlTextReader class with the specified stream.
/// </summary>
/// <param name="input">The stream containing the XML data to read.</param>
/// <param name="vocabularyManager">A <see cref="FIVocabularyManager"/> containing a mapping of URIs to <see cref="FIExternalVocabulary"/> objects. If the Fast Infoset to be read references an External Vocabulary, the URI used must exist with the provided vocabulary manager.</param>
/// <exception cref="ArgumentNullException">input is a null reference (Nothing in Visual Basic).</exception>
/// <seealso cref="FIVocabularyManager"/>
/// <seealso cref="FIExternalVocabulary"/>
public FIReader(Stream input, FIVocabularyManager vocabularyManager) : this(input, vocabularyManager, null)
{
}