yeah. if Page/WebPage are not going to be generic, maybe they should extend
(Web)MarkupContainer<?> or something?
MYoung wrote:
>
>> public class HomePage extends WebPage {
>
> ERROR: The type WebPage is not generic; it cannot be parameterized with
> arguments
>
>
>
>>you COULD use the @SuppressWarnings({"unchecked"})
>
> I would rather not use @SupressWarnings if I can do the right thing.
>
> On Thu, Apr 10, 2008 at 4:49 PM, Matej Knopp <[EMAIL PROTECTED]>
> wrote:
>
>> Problem is that WebPage is generic class but your instance doesn't
>> have the type specified. Since you page doesn't have a model object
>> the type is not really necessary, but the compiler doesn't know that.
>>
>> You can try this:
>>
>>
>> public class HomePage extends WebPage {
>>
>> This should get rid of the wanings when adding components.
>>
>> -Matej
>>
>> On Fri, Apr 11, 2008 at 1:19 AM, Matthew Young <[EMAIL PROTECTED]> wrote:
>> > Oh mine, some many generic warnings after moving to 1.4. I got rid of
>> them
>> > by putting in type parameters but I'm not sure if I'm doing the right
>> thing.
>> > There is one warning I don't know how to fix:
>> >
>> > WARNING: Type safety: the method add(Component) belongs to the raw
>> type
>> > MarkupContainer. Reference to generic type MarkupContainer<T> should
>> be
>> > parameterized.
>> >
>> >
>> > What are the benefits of generifying Wicket? I only know one is type
>> safe
>> > model. What else?
>> >
>> >
>> >
>> > Here is a little test page, please take a look and see if I'm doing
>> thing
>> > correctly?
>> >
>> > public class HomePage extends WebPage {
>> >
>> > private static final long serialVersionUID = 1L;
>> >
>> > private String hi ="";
>> > private int count;
>> >
>> > public HomePage(final PageParameters parameters) {
>> >
>> > // WARNING HERE and next line
>> > add(new Label<HomePage>("message", "If you see this message
>> wicket
>> > is properly configured and running"));
>> > add(new FeedbackPanel("feedback"));
>> > Form<HomePage> form = new Form<HomePage>("form", new
>> > CompoundPropertyModel<HomePage>(this)) {
>> > private static final long serialVersionUID = 1L;
>> > @Override public void onSubmit() {
>> > ++count;
>> > }
>> > };
>> > add(form); // WARNING HERE
>> > form.add(new TextField<HomePage>("hi").setRequired(true));
>> > // WARNING HERE
>> > add(new Label<HomePage>("hihi", new
>> PropertyModel<HomePage>(this,
>> > "hello")));
>> > }
>> >
>> > public String getHello() {
>> > return hi + ": you say hello " + count + " times.";
>> > }
>> > }
>> >
>>
>>
>>
>> --
>> Resizable and reorderable grid components.
>> http://www.inmethod.com
>>
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>>
>
>
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