| 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. 
 | 
| javax.lang.model.util | 
 Utilities to assist in the processing of
 program elements and
 types. 
 | 
| Class and Description | 
|---|
| DeclaredType
 Represents a declared type, either a class type or an interface type. 
 | 
| TypeMirror
 Represents a type in the Java programming language. 
 | 
| Class and Description | 
|---|
| ArrayType
 Represents an array type. 
 | 
| DeclaredType
 Represents a declared type, either a class type or an interface type. 
 | 
| ErrorType
 Represents a class or interface type that cannot be properly modeled. 
 | 
| ExecutableType
 Represents the type of an executable. 
 | 
| MirroredTypesException
 Thrown when an application attempts to access a sequence of  
Class objects each corresponding to a TypeMirror. | 
| NoType
 A pseudo-type used where no actual type is appropriate. 
 | 
| NullType
 Represents the null type. 
 | 
| PrimitiveType
 Represents a primitive type. 
 | 
| ReferenceType
 Represents a reference type. 
 | 
| TypeKind
 The kind of a type mirror. 
 | 
| TypeMirror
 Represents a type in the Java programming language. 
 | 
| TypeVariable
 Represents a type variable. 
 | 
| TypeVisitor
 A visitor of types, in the style of the
 visitor design pattern. 
 | 
| UnionType
 Represents a union type. 
 | 
| WildcardType
 Represents a wildcard type argument. 
 | 
| Class and Description | 
|---|
| ArrayType
 Represents an array type. 
 | 
| DeclaredType
 Represents a declared type, either a class type or an interface type. 
 | 
| ErrorType
 Represents a class or interface type that cannot be properly modeled. 
 | 
| ExecutableType
 Represents the type of an executable. 
 | 
| NoType
 A pseudo-type used where no actual type is appropriate. 
 | 
| NullType
 Represents the null type. 
 | 
| PrimitiveType
 Represents a primitive type. 
 | 
| TypeKind
 The kind of a type mirror. 
 | 
| TypeMirror
 Represents a type in the Java programming language. 
 | 
| TypeVariable
 Represents a type variable. 
 | 
| TypeVisitor
 A visitor of types, in the style of the
 visitor design pattern. 
 | 
| UnionType
 Represents a union type. 
 | 
| WildcardType
 Represents a wildcard type argument. 
 | 
 Submit a bug or feature 
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
 Copyright © 1993, 2012, Oracle and/or its affiliates.  All rights reserved.