Module jdk.compiler
Package com.sun.source.tree

Interface WildcardTree

All Superinterfaces:
Tree
public interface WildcardTree
extends Tree
A tree node for a wildcard type argument. Use getKind to determine the kind of bound. For example: 
   ?

   ? extends bound

   ? super bound
See Java Language Specification:
4.5.1 Type Arguments of Parameterized Types
Since:
1.6

  • Nested Class Summary

    Nested classes/interfaces declared in interface com.sun.source.tree.Tree

    Tree.Kind

  • Method Summary

    Modifier and Type Method Description
    Tree getBound()
    Returns the bound of the wildcard.

    Methods declared in interface com.sun.source.tree.Tree

    accept, getKind

  • Method Details

    • getBound

      Tree getBound()
      Returns the bound of the wildcard.
      Returns:
      the bound