public void doIndex(StaplerRequest req, StaplerResponse rsp)
throws IOException, ServletException {
List<Ancestor> l = req.getAncestors();
for (int i = l.size() - 1; i >= 0; i--) {
Ancestor a = l.get(i);
if (a.getObject() instanceof SearchableModelObject) {
SearchableModelObject smo = (SearchableModelObject) a.getObject();
SearchIndex index = smo.getSearchIndex();
String query = req.getParameter("q");
if (query != null) {
SuggestedItem target = find(index, query);
if (target != null) {
// found
rsp.sendRedirect2(a.getUrl() + target.getUrl());
return;
}
}
}
}
// no exact match. show the suggestions
rsp.setStatus(SC_NOT_FOUND);
req.getView(this, "search-failed.jelly").forward(req, rsp);
}
/** Creates merged search index for suggestion. */
private SearchIndex makeSuggestIndex(StaplerRequest req) {
SearchIndexBuilder builder = new SearchIndexBuilder();
for (Ancestor a : req.getAncestors()) {
if (a.getObject() instanceof SearchableModelObject) {
SearchableModelObject smo = (SearchableModelObject) a.getObject();
builder.add(smo.getSearchIndex());
}
}
return builder.make();
}
