How to browse the list returned by the method using reflection?
HelloHow to browse the list < address > and call a method in the class of address?
Method m = someObj.getClass () .getMethod ("listOfIPv4Addresses");
AList = m.invoke (someObj) object; Returns a list < address >
ReturnType ParameterizedType = m.getGenericReturnType () (ParameterizedType);
Type [] typeArguments = returnType.getActualTypeArguments ();
Class returnTypeParamClass = typeArguments (class) [0]; Gets the type of class "address".
for (object shown: aList) {}
What am I doing here?
}
Thank you.
Well in that case:
List> alist = (List>)m.invoke(someObj); // returns a List
// Then your next 3 lines ...
Now browse the list??>
for (Object aAddress : aList)
{
Object result = m.invoke(aAddress);
// etc, whatever you want to do with that
}
Tags: Java
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