static Session sessionFromElement(DomElement element, String apiKey, String secret) {
if (element == null) return null;
String user = element.getChildText("name");
String key = element.getChildText("key");
boolean subsc = element.getChildText("subscriber").equals("1");
return createSession(apiKey, secret, key, user, subsc);
}
public static <T> PaginatedResult<T> buildPaginatedResult(
DomElement contentElement, DomElement childElement, ItemFactory<T> factory) {
Collection<T> items = buildCollection(childElement, factory);
String totalPagesAttribute = contentElement.getAttribute("totalPages");
if (totalPagesAttribute == null)
totalPagesAttribute = contentElement.getAttribute("totalpages");
int page = Integer.parseInt(contentElement.getAttribute("page"));
int totalPages = Integer.parseInt(totalPagesAttribute);
return new PaginatedResult<T>(page, totalPages, items);
}
public static <T> Collection<T> buildCollection(DomElement element, ItemFactory<T> factory) {
if (element == null) return Collections.emptyList();
Collection<DomElement> children = element.getChildren();
Collection<T> items = new ArrayList<T>(children.size());
for (DomElement child : children) {
items.add(factory.createItemFromElement(child));
}
return items;
}
