# Uses of Interface
java.lang.reflect.GenericDeclaration

Packages that use GenericDeclaration
Package | Description
--- | ---
java.lang | Provides classes that are fundamental to the design of the Java programming language.
java.lang.reflect | Provides classes and interfaces for obtaining reflective information about classes and objects.

## Uses of GenericDeclaration in java.lang

Classes in java.lang that implement GenericDeclaration
Modifier and Type | Class | Description
--- | --- | ---
`class` | `Class<T>` | Instances of the class `Class` represent classes and interfaces in a running Java application.

## Uses of GenericDeclaration in java.lang.reflect

Classes in java.lang.reflect with type parameters of type GenericDeclaration
Modifier and Type | Interface | Description
--- | --- | ---
`interface` | `TypeVariable<D extends GenericDeclaration>` | TypeVariable is the common superinterface for type variables of kinds.

Classes in java.lang.reflect that implement GenericDeclaration
Modifier and Type | Class | Description
--- | --- | ---
`class` | `Constructor<T>` | `Constructor` provides information about, and access to, a single constructor for a class.
`class` | `Executable` | A shared superclass for the common functionality of `Method` and `Constructor`.
`class` | `Method` | A `Method` provides information about, and access to, a single method on a class or interface.