public TYPE_1 METHOD_1 ( TYPE_2 VAR_1 ) { this . VAR_2 . put ( VAR_1 . getType ( ) . METHOD_2 ( ) , VAR_1 ) ; return this ; }
public TYPE_1 METHOD_1 ( TYPE_2 VAR_1 ) { this . VAR_2 . add ( VAR_1 ) ; return this ; }