java - 有没有办法注释代码块的每一行？

我的代码中有这样的内容，只有我有更多的FXML元素，所以有很多@FXML

@FXML
private TableColumn<Player, String> playerColumn1;
@FXML
private TableColumn<Player, String> playerColumn2;
@FXML
private TableColumn<Player, String> playerColumn3;

我想用相同的注释来注释某个块的每一行代码，就像这样，有没有办法做到这一点？

@FXML
{
    private TableColumn<Player, String> playerColumn1;
    private TableColumn<Player, String> playerColumn2;
    private TableColumn<Player, String> playerColumn3;
}

最佳答案

来自ElementType的源代码(@Target元注释的允许值枚举)

public enum ElementType {
    /** Class, interface (including annotation type), or enum declaration */
    TYPE,

    /** Field declaration (includes enum constants) */
    FIELD,

    /** Method declaration */
    METHOD,

    /** Parameter declaration */
    PARAMETER,

    /** Constructor declaration */
    CONSTRUCTOR,

    /** Local variable declaration */
    LOCAL_VARIABLE,

    /** Annotation type declaration */
    ANNOTATION_TYPE,

    /** Package declaration */
    PACKAGE
}

您试图做的事是不可能的