Example usage for com.liferay.portal.kernel.util ListUtil reverseIterator

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util ListUtil reverseIterator.

Prototype

public static <E> Iterator<E> reverseIterator(List<E> list) 

Source Link

Usage

From source file:com.liferay.flickr.item.selector.web.FlickrItemSelectorView.java

License:Open Source License

protected String getPhotoURL(Collection<Size> sizes) {
    List<Size> sizesList = new ArrayList<>(sizes);

    Iterator<Size> sizeIterator = ListUtil.reverseIterator(sizesList);

    while (sizeIterator.hasNext()) {
        Size size = sizeIterator.next();

        if (isValidSize(size.getHeight(), size.getWidth())) {
            return size.getSource();
        }//  w w w  .j  ava2 s  .  c  om
    }

    return null;
}

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