public static Class getNestedPropertyType(DynaClass bean, String name)
throws IllegalAccessException, InvocationTargetException, NoSuchMethodException,
ClassNotFoundException, NoSuchFieldException {
// Resolve nested references
while (resolver.hasNested(name)) {
String next = resolver.next(name);
if (resolver.isIndexed(next) || resolver.isMapped(next)) {
String property = resolver.getProperty(next);
Class<?> clazz = Class.forName(bean.getName());
Class<?> detectTypeParameter =
detectTypeParameter(clazz, property, resolver.isIndexed(name) ? 0 : 1);
bean = WrapDynaClass.createDynaClass(detectTypeParameter);
return getNestedPropertyType(bean, resolver.remove(name));
}
DynaProperty db = bean.getDynaProperty(next);
bean = WrapDynaClass.createDynaClass(db.getType());
name = resolver.remove(name);
}
if (resolver.isMapped(name) || resolver.isIndexed(name)) {
String property = resolver.getProperty(name);
Class<?> clazz = Class.forName(bean.getName());
return detectTypeParameter(clazz, property, resolver.isIndexed(name) ? 0 : 1);
}
Class<?> type = bean.getDynaProperty(name).getType();
return type;
}
/**
* Test DynaClass of a RemoteBean.
*
* @throws Exception
*/
public void testGetDynaClass() throws Exception {
MyBean sampleBean = new MyBean();
ServerContext serverContext =
new ServerContextImpl(sampleBean, sm, new OurHierarchicalRegistry());
OddjobMBean test =
new OddjobMBean(
sampleBean, OddjobMBeanFactory.objectName(0), new OurServerSession(), serverContext);
DynaClass dc = (DynaClass) test.invoke("getDynaClass", new Object[] {}, new String[] {});
assertNotNull(dc);
DynaProperty dp = dc.getDynaProperty("fruit");
assertEquals(String.class, dp.getType());
}