| Package | Description | 
|---|---|
| javax.lang.model.element | Interfaces used to model elements of the Java programming language. | 
| javax.lang.model.type | Interfaces used to model Java programming language types. | 
| Modifier and Type | Interface and Description | 
|---|---|
| interface  | ElementRepresents a program element such as a package, class, or method. | 
| interface  | ExecutableElementRepresents a method, constructor, or initializer (static or
 instance) of a class or interface, including annotation type
 elements. | 
| interface  | PackageElementRepresents a package program element. | 
| interface  | ParameterizableA mixin interface for an element that has type parameters. | 
| interface  | QualifiedNameableA mixin interface for an element that has a qualified name. | 
| interface  | TypeElementRepresents a class or interface program element. | 
| interface  | TypeParameterElementRepresents a formal type parameter of a generic class, interface, method,
 or constructor element. | 
| interface  | VariableElementRepresents a field,  enumconstant, method or constructor
 parameter, local variable, resource variable, or exception
 parameter. | 
| Modifier and Type | Interface and Description | 
|---|---|
| interface  | ArrayTypeRepresents an array type. | 
| interface  | DeclaredTypeRepresents a declared type, either a class type or an interface type. | 
| interface  | ErrorTypeRepresents a class or interface type that cannot be properly modeled. | 
| interface  | ExecutableTypeRepresents the type of an executable. | 
| interface  | IntersectionTypeRepresents an intersection type. | 
| interface  | NoTypeA pseudo-type used where no actual type is appropriate. | 
| interface  | NullTypeRepresents the null type. | 
| interface  | PrimitiveTypeRepresents a primitive type. | 
| interface  | ReferenceTypeRepresents a reference type. | 
| interface  | TypeMirrorRepresents a type in the Java programming language. | 
| interface  | TypeVariableRepresents a type variable. | 
| interface  | UnionTypeRepresents a union type. | 
| interface  | WildcardTypeRepresents a wildcard type argument. | 
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