模块  jdk.scripting.nashorn
软件包  jdk.nashorn.api.tree

Interface GotoTree

  • All Superinterfaces:
    StatementTree ， 树
    All Known Subinterfaces:
    BreakTree ， ContinueTree 
    @Deprecated(since="11",
            forRemoval=true)
public interface GotoTree
extends StatementTree
    Deprecated, for removal: This API element is subject to removal in a future version.
    Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.
    跳转到目标的语句的树节点。 请注意，ECMAScript不支持goto语句。 但是，此Tree类型用作BreakTree和ContinueTree的超级接口。
    从以下版本开始：
    9

    • 方法详细信息

      • getLabel

        String getLabel()
        Deprecated, for removal: This API element is subject to removal in a future version.
        与此goto语句关联的标签。 如果没有与此goto语句关联的标签，则为null。
        结果
        与此goto语句关联的标签。