/// <summary>
/// Parses a line that declares a Vendor-Specific attribute.
/// </summary>
private static void ParseVendorAttributeLine(IWritableDictionary dictionary, string[] tok, int lineNum)
{
if (tok.Length != 5)
throw new IOException("syntax error on line " + lineNum);
String vendor = tok[1].Trim();
String name = tok[2].Trim();
int code = Convert.ToInt32(tok[3].Trim());
String typeStr = tok[4].Trim();
Type type = GetAttributeTypeClass(code, typeStr);
var at = new AttributeType(Convert.ToInt32(vendor), code, name, type);
dictionary.AddAttributeType(at);
}
/// <summary>
/// Adds an AttributeType object to the cache.
/// @param attributeType AttributeType object
/// @exception ArgumentException duplicate attribute name/type code
/// </summary>
public void AddAttributeType(AttributeType attributeType)
{
if (attributeType == null)
throw new ArgumentException("attribute type must not be null");
int vendorId = attributeType.VendorId;
int typeCode = attributeType.TypeCode;
String attributeName = attributeType.Name;
if (_attributesByName.ContainsKey(attributeName))
throw new ArgumentException("duplicate attribute name: " + attributeName);
Dictionary<int, AttributeType> vendorAttributes;
if (!_attributesByCode.ContainsKey(vendorId))
{
vendorAttributes = new Dictionary<int, AttributeType>();
_attributesByCode.Add(vendorId, vendorAttributes);
}
vendorAttributes = _attributesByCode[vendorId];
if (vendorAttributes.ContainsKey(typeCode))
throw new ArgumentException("duplicate type code: " + typeCode);
_attributesByName.Add(attributeName, attributeType);
vendorAttributes.Add(typeCode, attributeType);
}
