'@return items A list of Host instances'

def get_items(self, tree):

    bugtype = ''
    bug_typelist = tree.findall('bugTypeList')[0]
    for bug_type in bug_typelist.findall('bugType'):
        bugtype = bug_type.get('name')
        bug_list = bug_type.findall('bugList')[0]
        for item_bug in bug_list.findall('bug'):
            (yield Item(item_bug, bugtype))
