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package java.lang.reflect;


A common interface for all entities that declare type variables.

Since:1.5
/**
 * A common interface for all entities that declare type variables.
 *
 * @since 1.5
 */
public interface GenericDeclaration extends AnnotatedElement {
    
Returns an array of TypeVariable objects that represent the type variables declared by the generic declaration represented by this GenericDeclaration object, in declaration order. Returns an array of length 0 if the underlying generic declaration declares no type variables. 
Throws:
  • GenericSignatureFormatError – if the generic
    signature of this generic declaration does not conform to
    the format specified in
    The Java Virtual Machine Specification
Returns:an array of TypeVariable objects that represent the type variables declared by this generic declaration
/**
     * Returns an array of {@code TypeVariable} objects that
     * represent the type variables declared by the generic
     * declaration represented by this {@code GenericDeclaration}
     * object, in declaration order.  Returns an array of length 0 if
     * the underlying generic declaration declares no type variables.
     *
     * @return an array of {@code TypeVariable} objects that represent
     *     the type variables declared by this generic declaration
     * @throws GenericSignatureFormatError if the generic
     *     signature of this generic declaration does not conform to
     *     the format specified in
     *     <cite>The Java Virtual Machine Specification</cite>
     */
    public TypeVariable<?>[] getTypeParameters();
}