public TYPE_1 METHOD_1 ( java.lang.String fileName , java.lang.String format , long startTime , long endTime ) throws TYPE_2 { return METHOD_1 ( fileName , format , startTime , endTime , null ) ; } 

public TYPE_1 METHOD_1 ( java.lang.String fileName , java.lang.String format , long startTime , long endTime ) throws TYPE_2 { return METHOD_1 ( fileName , format , startTime , endTime , null , null ) ; } 
