private static Object getValue(Object bean, String fieldName) throws Exception {
final String getter = RichBeanUtils.getGetterName(fieldName);
try {
return bean.getClass().getMethod(getter).invoke(bean);
} catch (java.lang.NoSuchMethodException ne) {
final String isser = RichBeanUtils.getIsserName(fieldName);
return bean.getClass().getMethod(isser).invoke(bean);
}
}
/**
* Get the ui field out of the object container.
*
* @param fieldName
* @param uiObject
* @return IFieldWidget or null if is not an IFieldWidget instance
* @throws Exception
* @throws NoSuchMethodException
* @throws SecurityException
* @throws InvocationTargetException
* @throws IllegalAccessException
* @throws IllegalArgumentException
*/
public static IFieldWidget getFieldWidget(final String fieldName, final Object uiObject)
throws Exception {
final String methodName = RichBeanUtils.getGetterName(fieldName);
final Method getter = uiObject.getClass().getMethod(methodName);
final Object box = getter.invoke(uiObject);
if (box instanceof IFieldWidget) {
return (IFieldWidget) box;
}
return null;
}