AnnotationValue (Java Platform SE 6) - JDK 5 Documentation v6.0, Java 2 SDK 英文文档

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Java™ Platform
Standard Ed. 6

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javax.lang.model.element
Interface AnnotationValue

public interface AnnotationValue

Represents a value of an annotation type element. A value is of one of the following types:

a wrapper class (such as Integer) for a primitive type
String
TypeMirror
VariableElement (representing an enum constant)
AnnotationMirror
List<? extends AnnotationValue> (representing the elements, in declared order, if the value is an array)

Since:: 1.6

Method Summary

<R,P> R accept(AnnotationValueVisitor<R,P> v, P p)
          Applies a visitor to this value.

Object getValue()
          Returns the value.

String toString()
          Returns a string representation of this value.

Method Detail

getValue

Object getValue()

Returns the value.

Returns:: the value

toString

String toString()

Returns a string representation of this value. This is returned in a form suitable for representing this value in the source code of an annotation.

Overrides:: toString in class Object

Returns:: a string representation of this value

accept

<R,P> R accept(AnnotationValueVisitor<R,P> v,
               P p)

Applies a visitor to this value.

Type Parameters:: R - the return type of the visitor's methods; P - the type of the additional parameter to the visitor's methods
Parameters:: v - the visitor operating on this value; p - additional parameter to the visitor
Returns:: a visitor-specified result