private ProjectFile readDatabaseFile(InputStream inputStream) throws MPXJException
   {
      ProjectReader reader = new AstaDatabaseFileReader();
      addListeners(reader);
      return reader.read(inputStream);
   }
private ProjectFile readDatabaseFile ( InputStream inputStream ) throws MPXJException { ProjectReader reader = new AstaDatabaseFileReader ( ) ; addListeners ( reader ) ; return reader . read ( inputStream ) ; }
Process a SQLite database PP file.

@param inputStream file input stream
@return ProjectFile instance