| An entity which is capable of processing a hierarchy of EmPy
    files and building a dictionary of document objects associated
    with them describing their significator contents. 
        
            | Methods |  |  
        | __init__ clear
 directory
 file
 identifier
 line
 postprocess
 scan
 
 |  
            |  | __init__ |  
        | 
__init__ ( self,  factory=Document )
 |  
            |  | clear |  
        | 
clear ( self )
 |  
            |  | directory |  
        | 
directory (
        self,
        basename,
        dirCriteria,
        fileCriteria,
        depth=None,
        )
 |  
            |  | file |  
        | 
file (
        self,
        document,
        file,
        )
 |  
            |  | identifier |  
        | 
identifier (
        self,
        pathname,
        filename,
        )
 |  
            |  | line |  
        | 
line (
        self,
        document,
        line,
        )
 |  
            |  | postprocess |  
        | 
postprocess ( self )
 |  
            |  | scan |  
        | 
scan (
        self,
        basename,
        extensions=DEFAULT_EMPY_EXTENSIONS,
        )
 |  |