Retcat_HTML Class Reference

Static Public Member Functions
static Map< String, SuggestionItem >	query (String url) throws IOException, RepositoryException, MalformedQueryException, QueryEvaluationException, SesameSparqlException, ResourceNotAvailableException, ParseException
static JSONObject	info (String url) throws IOException, RepositoryException, MalformedQueryException, QueryEvaluationException, SesameSparqlException, ResourceNotAvailableException, ParseException, RetcatException

Member Function Documentation

info()

static JSONObject info ( String  url ) throws IOException, RepositoryException, MalformedQueryException, QueryEvaluationException, SesameSparqlException, ResourceNotAvailableException, ParseException, RetcatException

static

                                                                                                                                                                                                                                    {
                try {
                        String outputUrl = url;
                        url = GeneralFunctions.encodeURIUmlaut(url);
                        Document doc = Jsoup.connect(url).get();
                        Elements titleTag = doc.select("title");
                        JSONObject jsonOut = new JSONObject();
                        String out = titleTag.text();
                        jsonOut.put("label", out);
                        jsonOut.put("lang", "");
                        jsonOut.put("type", "wayback");
                        jsonOut.put("quality", "low");
                        jsonOut.put("group", "wayback");
                        jsonOut.put("uri", outputUrl);
                        JSONArray broader = new JSONArray();
                        JSONArray narrower = new JSONArray();
                        jsonOut.put("broaderTerms", broader);
                        jsonOut.put("narrowerTerms", narrower);
                        jsonOut.put("description", "");
                        jsonOut.put("scheme", "");
                        if (jsonOut.get("label") != null && !jsonOut.get("label").equals("")) {
                                return jsonOut;
                        } else {
                                throw new RetcatException("no label for this uri available");
                        }
                } catch (Exception e) {
                        return new JSONObject();
                }
        }

References GeneralFunctions.encodeURIUmlaut().

Referenced by RetcatResource.getInfoExtern().

query()

static Map<String, SuggestionItem> query ( String  url ) throws IOException, RepositoryException, MalformedQueryException, QueryEvaluationException, SesameSparqlException, ResourceNotAvailableException, ParseException

static

                                                                                                                                                                                                                                     {
                Map<String, SuggestionItem> autosuggests = new HashMap<String, SuggestionItem>();
                SuggestionItem tmpAutosuggest = new SuggestionItem(url);
                String urlEncoded = GeneralFunctions.encodeURIUmlaut(url);
                Document doc = Jsoup.connect(urlEncoded).get();
                Elements titleTag = doc.select("title");
                String titleStr = titleTag.text();
                tmpAutosuggest.setLabel(titleStr);
                tmpAutosuggest.setGroup("wayback");
                tmpAutosuggest.setQuality("low");
                tmpAutosuggest.setType("wayback");
                autosuggests.put(url, tmpAutosuggest);
                return autosuggests;
        }

References GeneralFunctions.encodeURIUmlaut().

Referenced by RetcatResource.getQueryResultsHTML().