package

java.lang.reflect

AnnotatedElement	This interface provides reflective access to annotation information.
GenericArrayType	This interface represents an array type with a component type that is either a parameterized type or a type variable.
GenericDeclaration	Common interface for language constructs that declare type parameters.
InvocationHandler	Implementors of this interface dispatch methods invoked on proxy instances.
Member	Common interface providing access to reflective information on class members.
ParameterizedType	This interface represents a parameterized type such as `'Set<String>'`.
Type	Common interface implemented by all Java types.
TypeVariable<D extends GenericDeclaration>	This interface represents a type variables such as `'T'` in `'public interface Comparable<T>'`, the bounded `'T'` in `'public interface A<T extends Number>'` or the multiple bounded `'T'` in `'public interface B<T extends Number & Cloneable>'`.
WildcardType	This interface represents a wildcard type, such as the simple wildcard `'?'`, the upper bounded wildcard `'? extends Closeable'`, the multiple upper bounded wildcard `'? extends Closeable & Flushable'` or the lower bounded wildcard `'? super OutputStream'`.

AccessibleObject	`AccessibleObject` is the superclass of all member reflection classes (Field, Constructor, Method).
Array	This class provides static methods to create and access arrays dynamically.
Constructor<T>	This class represents a constructor.
Field	This class represents a field.
Method	This class represents a method.
Modifier	This class provides static methods to decode class and member modifiers.
Proxy	`Proxy` defines methods for creating dynamic proxy classes and instances.
ReflectPermission	A `ReflectPermission` object represents a permission to access operations in the reflection layer.

InvocationTargetException	This class provides a wrapper for an exception thrown by a `Method` or `Constructor` invocation.
MalformedParameterizedTypeException	Indicates that a malformed parameterized type has been encountered by a reflective method.
UndeclaredThrowableException	This class provides a wrapper for an undeclared, checked exception thrown by an InvocationHandler.

GenericSignatureFormatError Indicates that a malformed signature has been encountered via a reflective method.