com.google.gwt.user.client.ui

## Class WidgetIterators

- java.lang.Object
- - com.google.gwt.user.client.ui.WidgetIterators

-      class WidgetIterators
      extends java.lang.Object

  A collection of convenience factories for creating iterators for widgets. This mostly helps developers support `HasWidgets` without having to implement their own `Iterator`.

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `(package private) static java.util.Iterator<Widget>` | `createWidgetIterator(HasWidgets container, Widget[] contained)` Wraps an array of widgets to be returned during iteration.

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Method Detail

    - #### createWidgetIterator

          static final java.util.Iterator<Widget> createWidgetIterator(HasWidgets container,
                                                        Widget[] contained)

      Wraps an array of widgets to be returned during iteration. `null` is allowed in the array and will be skipped during iteration.
      Parameters:
        `container` - the container of the widgets in `contained`
        `contained` - the array of widgets
      Returns:
        the iterator