/**
* Loads a category from Wikipedia by its title.
*
* @param title Title of the category to load.
* @return The category if it exists. {@code null} if any category exists with that name.
*/
public Category loadCategory(String title) {
Category cat;
try {
cat = wiki.getCategory(title);
} catch (WikiApiException e) {
cat = null;
}
return cat;
}
/**
* Loads a category from Wikipedia by its page ID.
*
* @param ID Identifier of the category to load.
* @return The category if it exists. {@code null} if any category exists with that ID.
*/
public Category loadCategory(int ID) {
return wiki.getCategory(ID);
}