private String genGetColumnMethod(Field field){
  return genGetColumnMethod(field.getType());
}

private String genGetColumnMethod ( Field field ) { return genGetColumnMethod ( field . getType ( ) ) ; }
generates the gettype method for cursor based on field . there ' re couple of unusual conditions . if field type is boolean , generate getint method . if field type is char , generate getstring method . if field type is date , generate getlong method . if filed type is integer , generate getint method . if field type is bytes , generate getblob method .
