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package java.lang.annotation;
import java.lang.reflect.Method;

Thrown to indicate that a program has attempted to access an element of
an annotation whose type has changed after the annotation was compiled
(or serialized).
Author:
 Josh Bloch
Since:
1.5/**
 * Thrown to indicate that a program has attempted to access an element of
 * an annotation whose type has changed after the annotation was compiled
 * (or serialized).
 *
 * @author  Josh Bloch
 * @since 1.5
 */
public class AnnotationTypeMismatchException extends RuntimeException {
    
The Method object for the annotation element.
/**
     * The <tt>Method</tt> object for the annotation element.
     */
    private final Method element;

    
The (erroneous) type of data found in the annotation.  This string
may, but is not required to, contain the value as well.  The exact
format of the string is unspecified.
/**
     * The (erroneous) type of data found in the annotation.  This string
     * may, but is not required to, contain the value as well.  The exact
     * format of the string is unspecified.
     */
    private final String foundType;

    
Constructs an AnnotationTypeMismatchException for the specified
annotation type element and found data type.
Params:
element – the Method object for the annotation element
foundType – the (erroneous) type of data found in the annotation.
       This string may, but is not required to, contain the value
       as well.  The exact format of the string is unspecified./**
     * Constructs an AnnotationTypeMismatchException for the specified
     * annotation type element and found data type.
     *
     * @param element the <tt>Method</tt> object for the annotation element
     * @param foundType the (erroneous) type of data found in the annotation.
     *        This string may, but is not required to, contain the value
     *        as well.  The exact format of the string is unspecified.
     */
    public AnnotationTypeMismatchException(Method element, String foundType) {
        super("Incorrectly typed data found for annotation element " + element
              + " (Found data of type " + foundType + ")");
        this.element = element;
        this.foundType = foundType;
    }

    
Returns the Method object for the incorrectly typed element.
Returns:
the Method object for the incorrectly typed element/**
     * Returns the <tt>Method</tt> object for the incorrectly typed element.
     *
     * @return the <tt>Method</tt> object for the incorrectly typed element
     */
    public Method element() {
        return this.element;
    }

    
Returns the type of data found in the incorrectly typed element.
The returned string may, but is not required to, contain the value
as well.  The exact format of the string is unspecified.
Returns:
the type of data found in the incorrectly typed element/**
     * Returns the type of data found in the incorrectly typed element.
     * The returned string may, but is not required to, contain the value
     * as well.  The exact format of the string is unspecified.
     *
     * @return the type of data found in the incorrectly typed element
     */
    public String foundType() {
        return this.foundType;
    }
}