| Class | Description | 
|---|---|
| Default | 
 Represents a mapping from an Annotation to a TypeUseLocation it should be applied to during
 defaulting. 
 | 
| QualifierDefaults | 
 Determines the default qualifiers on a type. 
 | 
| Enum | Description | 
|---|---|
| QualifierDefaults.BoundType | 
 Specifies whether the type variable or wildcard has an explicit upper bound (UPPER), an
 explicit lower bound (LOWER), or no explicit bounds (UNBOUNDED). 
 |