The following class appears to be legal java (eclipse accepts it ok)
but it causes an internal error in the gwt compiler (java ->
javascript). Has anyone found a workaround to allow code like this to
run?
If you try to instantiate this class with
public enum MyFormField {
FIELD1, OTHER_FIELD;
};
and then this declaration:
public class MyFormErrorSet extends ErrorSet<MyFormField> {
};
the compiler blows up with an internal error.... Thoughts?
thanks
ian smith
package whatever.whatever;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
public abstract class ErrorSet<E extends Enum<E>> {
protected List<E> errors = new ArrayList<E>();
public boolean hasNoErrors() {
return errors.isEmpty();
}
public E errorAtRow(int rowTarget) {
Iterator<E> iter = errors.iterator();
while (iter.hasNext()) {
E f = iter.next();
if (getRowForEnumItem(f) == rowTarget) {
return f;
}
}
return null;
}
public void add(E f) {
if (errorAtRow(getRowForEnumItem(f)) != null) {
return;
}
errors.add(f);
}
public int size() {
return errors.size();
}
public E get(int element) {
return errors.get(element);
}
public abstract int getRowForEnumItem(E item);
}
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Google Web Toolkit" group.
To post to this group, send email to Google-Web-Toolkit@googlegroups.com
To unsubscribe from this group, send email to
google-web-toolkit+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/Google-Web-Toolkit?hl=en
-~----------~----~----~----~------~----~------~--~---
