Type (Java SE 9 & JDK 9 )
Keywords: com.sun.javadoc.Type interface

Module jdk.javadoc
Package com.sun.javadoc

## Interface Type

- All Known Subinterfaces:
    `AnnotatedType`, `AnnotationTypeDoc`, `ClassDoc`, `ParameterizedType`, `TypeVariable`, `WildcardType`

  Deprecated.
  The declarations in this package have been superseded by those in the package `jdk.javadoc.doclet`. For more information, see the Migration Guide in the documentation for that package.

      @Deprecated
      public interface Type

  Represents a type. A type can be a class or interface, an invocation (like `List<String>`) of a generic class or interface, a type variable, a wildcard type ("`?`"), or a primitive data type (like `char`).
  Since:
    1.2

- - ### Method Summary

    All Methods Instance Methods Abstract Methods Deprecated Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `AnnotatedType` | `asAnnotatedType​()` | Deprecated. Returns this type as a `AnnotatedType` if it represents an annotated type.
    `AnnotationTypeDoc` | `asAnnotationTypeDoc​()` | Deprecated. Return this type as an `AnnotationTypeDoc` if it represents an annotation type.
    `ClassDoc` | `asClassDoc​()` | Deprecated. Return this type as a `ClassDoc` if it represents a class or interface.
    `ParameterizedType` | `asParameterizedType​()` | Deprecated. Return this type as a `ParameterizedType` if it represents an invocation of a generic class or interface.
    `TypeVariable` | `asTypeVariable​()` | Deprecated. Return this type as a `TypeVariable` if it represents a type variable.
    `WildcardType` | `asWildcardType​()` | Deprecated. Return this type as a `WildcardType` if it represents a wildcard type.
    `String` | `dimension​()` | Deprecated. Return the type's dimension information, as a string.
    `Type` | `getElementType​()` | Deprecated. If this type is an array type, return the element type of the array.
    `boolean` | `isPrimitive​()` | Deprecated. Return true if this type represents a primitive type.
    `String` | `qualifiedTypeName​()` | Deprecated. Return qualified name of type excluding any dimension information.
    `String` | `simpleTypeName​()` | Deprecated. Return the simple name of this type excluding any dimension information.
    `String` | `toString​()` | Deprecated. Return a string representation of the type.
    `String` | `typeName​()` | Deprecated. Return unqualified name of type excluding any dimension information.

- - ### Method Detail

    - #### typeName

          String typeName​()

      Deprecated.
      Return unqualified name of type excluding any dimension information.

      For example, a two dimensional array of String returns "`String`".

      Returns:
        unqualified name of type excluding any dimension information.

    - #### qualifiedTypeName

          String qualifiedTypeName​()

      Deprecated.
      Return qualified name of type excluding any dimension information.

      For example, a two dimensional array of String returns "`java.lang.String`".

      Returns:
        qualified name of this type excluding any dimension information.

    - #### simpleTypeName

          String simpleTypeName​()

      Deprecated.
      Return the simple name of this type excluding any dimension information. This is the unqualified name of the type, except that for nested types only the identifier of the innermost type is included.

      For example, the class `Outer.Inner` returns "`Inner`".

      Returns:
        the simple name of this type excluding any dimension information.
      Since:
        1.5

    - #### dimension

          String dimension​()

      Deprecated.
      Return the type's dimension information, as a string.

      For example, a two dimensional array of String returns "`[][]`".

      Returns:
        the type's dimension information as a string.

    - #### toString

          String toString​()

      Deprecated.
      Return a string representation of the type. This includes any dimension information and type arguments.

      For example, a two dimensional array of String may return "`java.lang.String[][]`", and the parameterized type `List<Integer>` may return "`java.util.List<java.lang.Integer>`".

      Overrides:
        `toString` in class `Object`
      Returns:
        a string representation of the type.

    - #### isPrimitive

          boolean isPrimitive​()

      Deprecated.
      Return true if this type represents a primitive type.
      Returns:
        true if this type represents a primitive type.
      Since:
        1.5

    - #### asClassDoc

          ClassDoc asClassDoc​()

      Deprecated.
      Return this type as a `ClassDoc` if it represents a class or interface. Array dimensions are ignored. If this type is a `ParameterizedType`, `TypeVariable`, or `WildcardType`, return the `ClassDoc` of the type's erasure. If this is an `AnnotationTypeDoc`, return this as a `ClassDoc` (but see `asAnnotationTypeDoc()`). If this is a primitive type, return null.
      Returns:
        the `ClassDoc` of this type, or null if it is a primitive type.

    - #### asParameterizedType

          ParameterizedType asParameterizedType​()

      Deprecated.
      Return this type as a `ParameterizedType` if it represents an invocation of a generic class or interface. Array dimensions are ignored.
      Returns:
        a `ParameterizedType` if the type is an invocation of a generic type, or null if it is not.
      Since:
        1.5

    - #### asTypeVariable

          TypeVariable asTypeVariable​()

      Deprecated.
      Return this type as a `TypeVariable` if it represents a type variable. Array dimensions are ignored.
      Returns:
        a `TypeVariable` if the type is a type variable, or null if it is not.
      Since:
        1.5

    - #### asWildcardType

          WildcardType asWildcardType​()

      Deprecated.
      Return this type as a `WildcardType` if it represents a wildcard type.
      Returns:
        a `WildcardType` if the type is a wildcard type, or null if it is not.
      Since:
        1.5

    - #### asAnnotatedType

          AnnotatedType asAnnotatedType​()

      Deprecated.
      Returns this type as a `AnnotatedType` if it represents an annotated type.
      Returns:
        a `AnnotatedType` if the type if an annotated type, or null if it is not
      Since:
        1.8

    - #### asAnnotationTypeDoc

          AnnotationTypeDoc asAnnotationTypeDoc​()

      Deprecated.
      Return this type as an `AnnotationTypeDoc` if it represents an annotation type. Array dimensions are ignored.
      Returns:
        an `AnnotationTypeDoc` if the type is an annotation type, or null if it is not.
      Since:
        1.5

    - #### getElementType

          Type getElementType​()

      Deprecated.
      If this type is an array type, return the element type of the array. Otherwise, return null.
      Returns:
        a `Type` representing the element type or null.
      Since:
        1.8