public String getPageIds(ClientRequest cr) {
HttpSession session = cr.getServletRequest().getSession();
PageState.AllPageInfo info = (PageState.AllPageInfo) session.getAttribute("fiz.PageState");
if (info == null) {
return "";
}
Object[] keys = info.keySet().toArray();
Arrays.sort(keys);
return StringUtil.join(keys, ", ");
}
public void test_flushPageState() {
PageState state1 = PageState.getPageState(cr, "id123", true);
PageState state2 = PageState.getPageState(cr, "abc", true);
state1.setPageProperty("first", "123");
state1.setPageProperty("second", "456");
state2.setPageProperty("third", "789");
// Without deleting AllPageState.
state1.flushPageState(cr);
PageState.AllPageInfo pageInfo1 =
(PageState.AllPageInfo) cr.getServletRequest().getSession().getAttribute("fiz.PageState");
assertEquals("AllPageInfo has state1", state1, pageInfo1.get("id123"));
assertEquals("AllPageInfo has state2", state2, pageInfo1.get("abc"));
// With AllPageState deleted.
cr.getServletRequest().getSession().removeAttribute("fiz.PageState");
cr.pageId = "id123";
state1.flushPageState(cr);
PageState.AllPageInfo pageInfo2 =
(PageState.AllPageInfo) cr.getServletRequest().getSession().getAttribute("fiz.PageState");
assertEquals("AllPageInfo has state1", state1, pageInfo2.get("id123"));
assertEquals("AllPageInfo has only one PageState", 1, pageInfo2.size());
}