import org.openqa.selenium.support.pagefactory.FieldDecorator; //导入依赖的package包/类
private static void proxyElements(SearchContext searchContext, Object instance,
		Class<?> instanceHierarchyClass) {
	
	Field[] fields = instanceHierarchyClass.getDeclaredFields();
	for (Field field : fields) {
		if (field.isSynthetic()) continue;
		FieldDecorator decorator = initDecorator(searchContext, field);
		Object value = decorator.decorate(instance.getClass().getClassLoader(), field);
		if (value != null) {
			try {
				field.setAccessible(true);
				field.set(instance, value);
			} catch (IllegalAccessException e) {
				throw new ElementInitializationException(field, instance.getClass(), e);
			}
		}
	}
}
 

import org.openqa.selenium.support.pagefactory.FieldDecorator; //导入依赖的package包/类
private static FieldDecorator initDecorator(SearchContext searchContext, Field field) {
	FieldDecorator decorator;
	AjaxElement ajaxElementAnnotation = field.getAnnotation(AjaxElement.class);
	if (ajaxElementAnnotation != null) {
		int timeout = ajaxElementAnnotation.timeOutInSeconds();
		decorator = new WiseDecorator(new AjaxElementLocatorFactory(searchContext, timeout));
	} else {
		decorator = new WiseDecorator(new DefaultElementLocatorFactory(searchContext));
	}
	return decorator;
}