|
fillParameters should
have looked like this private
Object[] fillParameters() { Object
param[] = new Object[parameters.size()]; for
(int i = 0; i < parameters.size(); i++) { Object[]
params = (Object[]) parameters.get(i); Class
clazz = (Class) params[0]; param[i]
= ((IModel) params[1]).getObject(null); } return
param; } From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael Hi I need to do something similar as the
propertyresolver does. Therefore im writing to the wicket userlist. I have a component that can update a list of other
components by a It gets the value by calling a method which were
provided and the required parameters was also provided, it does this by using
java.lang.reflect.Method. In my effort on trying to make this a bit more
generic component I was trying to have an arraylist which contained
class’s and IModels. Setting up the method was fine and simple enough, currently
im stuck when trying to build the list of parameters im wondering if I have to
typecast the parameters at all or if reflection will handle that, because of
what I did in the setupMethod method, I am betting the latter? //sniplet
private void setupMethod(Object myProvider, String sMethod) {
Class partypes[] = new Class[parameters.size()];
for (int i = 0; i < parameters.size(); i++) {
Object[] params = (Object[]) parameters.get(i);
partypes[i] = (Class) params[0];
}
Method method;
try {
method = myProvider.getClass().getMethod(sMethod, partypes);
} catch (Exception e) { …
}
this.dbprovidermethod = method;
}
private Object[] fillParameters()
{
Object param[] = new Object[parameters.size()];
for (int i = 0; i < parameters.size(); i++) {
Object[] params = (Object[]) parameters.get(i);
Class clazz=(Class) params[0];
param[i] = (clazz) params[1];
}
return param;
} //sniplet |
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