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package com.sun.xml.ws.spi.db;

import java.lang.reflect.Field;
import javax.xml.ws.WebServiceException;


/**
 * FieldGetter gets the value of a field from an instance.
 * 
 * @author [email protected]
 * @exclude
 */
public class FieldGetter extends PropertyGetterBase {

    protected Field field;
    
    public FieldGetter(Field f) {
        verifyWrapperType(f.getDeclaringClass());   
        field = f;
        type = f.getType();
    }
    
    public Field getField() {
        return field;
    }
    
    public Object get(final Object instance) {
        try {
            return field.get(instance);
        } catch (Exception e) {
            throw new WebServiceException(e);
        }
    }

    public  A getAnnotation(Class annotationType) {
        Class c = annotationType;
        return (A) field.getAnnotation(c);
    }
}
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