// ----------------------------------------------------------------------------------------
/// <!-- _ParentSchema -->
/// <summary>
/// Identifies the calling schema
/// </summary>
/// <param name="schema"></param>
/// <returns></returns>
public SimpleSchema _ParentSchema(SimpleSchema schema)
{
SimpleSchema parent;
if (_CallerListContainsFilename(schema._FileName))
{
string fileName = _CallerByFileName(schema._FileName);
if (_ContainsFile(fileName))
{
parent = _ByFileName(fileName);
}
else
{
parent = null;
}
}
else
{
throw new KeyNotFoundException("missing file '" + schema._FileName + "' in caller list _callerByFileName");
}
return(parent);
}
// ----------------------------------------------------------------------------------------
/// <!-- _ByFileName -->
/// <summary>
///
/// </summary>
/// <param name="fileName"></param>
/// <returns></returns>
public SimpleSchema _ByFileName(string fileName)
{
SimpleSchema schema = null;
if (schema == null)
{
schema = TryFileName(fileName);
}
if (schema == null)
{
schema = TryFileName(fileName + ".xsd");
}
if (schema == null)
{
schema = TryFileName(Regex.Replace(fileName, "\\.xsd$", ""));
}
if (schema == null)
{
throw new Exception("schema not found in _schemasByFileName");
}
return(schema);
}
// ----------------------------------------------------------------------------------------
/// <!-- TryFileName -->
/// <summary>
///
/// </summary>
/// <param name="tryMe"></param>
/// <returns></returns>
private SimpleSchema TryFileName(string tryMe)
{
SimpleSchema schema = null;
if (_schemasByFileName.ContainsKey(tryMe))
{
schema = _schemasByFileName[tryMe];
}
return(schema);
}
public void _RegisterSchema(string fileName, string fileNameSpace, SimpleSchema schema)
{
_schemasByFileName[fileName] = schema;
_schemasByNameSpace[fileNameSpace] = schema;
}