Module jdk.compiler

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