public void Parse()
{
_schema.Clear();
using (var filestream = new FileStream(SchemaFilename, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (var sr = new StreamReader(filestream, Encoding.UTF8, true, 4096))
{
string line;
while ((line = sr.ReadLine()) != null)
{
var fields = line.Split('^');
if (fields.Length >= 5)
{
SchemaTable table;
if (!_schema.TryGetValue(fields[0], out table))
{
table = new SchemaTable(fields[0]);
_schema[fields[0]] = table;
}
var schemaColumn = new SchemaColumn(fields[0], fields[1], fields[2], fields[3], fields[4]);
if (!table.Columns.ContainsKey(schemaColumn.Name))
{
table.Columns[schemaColumn.Name] = schemaColumn;
}
}
}
}
}
public IAnalysisResult GetTable(string tablename)
{
lock (_currentParserLock)
{
SchemaTable result = null;
if (CurrentParser != null)
{
CurrentParser.Schema.TryGetValue(tablename, out result);
}
return(result);
}
}