Examples with JSONException kong.unirest.json.JSONException used on opensource projects

Example 1 with JSONException

use of kong.unirest.json.JSONException in project jabref by JabRef.

the class OpenLibraryFetcher method jsonItemToBibEntry.

private BibEntry jsonItemToBibEntry(JSONObject item) throws ParseException {
    try {
        BibEntry entry = new BibEntry(StandardEntryType.Book);
        String authors = toAuthors(item.optJSONArray("authors"));
        if (authors.isEmpty()) {
            JSONArray works = item.optJSONArray("works");
            authors = fromWorksToAuthors(works);
        }
        entry.setField(StandardField.AUTHOR, authors);
        entry.setField(StandardField.PAGES, item.optString("number_of_pages"));
        entry.setField(StandardField.ISBN, Optional.ofNullable(item.optJSONArray("isbn_13")).map(array -> array.getString(0)).or(() -> Optional.ofNullable(item.optJSONArray("isbn_10")).map(array -> array.getString(0))).orElse(""));
        entry.setField(StandardField.TITLE, Optional.ofNullable(item.optString("full_title", null)).or(() -> Optional.ofNullable(item.optString("title", null))).orElse(""));
        entry.setField(StandardField.SUBTITLE, item.optString("subtitle"));
        Optional<String> yearOpt = Date.parse(item.optString("publish_date")).flatMap(Date::getYear).map(year -> year.toString());
        yearOpt.ifPresent(year -> {
            entry.setField(StandardField.YEAR, year);
        });
        entry.setField(StandardField.PUBLISHER, Optional.ofNullable(item.optJSONArray("publishers")).map(array -> array.getString(0)).orElse(""));
        return entry;
    } catch (JSONException exception) {
        throw new ParseException("CrossRef API JSON format has changed", exception);
    }
}

Example 2 with JSONException

use of kong.unirest.json.JSONException in project jabref by JabRef.

the class SemanticScholar method jsonItemToBibEntry.

/**
 * This is copy-paste from CrossRef, need to be checked.
 *
 * @param item an entry received, needs to be parsed into a BibEntry
 * @return The BibEntry that corresponds to the received object
 * @throws ParseException if the JSONObject could not be parsed
 */
private BibEntry jsonItemToBibEntry(JSONObject item) throws ParseException {
    try {
        BibEntry entry = new BibEntry(StandardEntryType.Article);
        entry.setField(StandardField.URL, item.optString("url"));
        entry.setField(StandardField.TITLE, item.optString("title"));
        entry.setField(StandardField.ABSTRACT, item.optString("abstract"));
        entry.setField(StandardField.VENUE, item.optString("venue"));
        entry.setField(StandardField.YEAR, item.optString("year"));
        entry.setField(StandardField.AUTHOR, IntStream.range(0, item.optJSONArray("authors").length()).mapToObj(item.optJSONArray("authors")::getJSONObject).map((author) -> author.has("name") ? author.getString("name") : "").collect(Collectors.joining(" and ")));
        JSONObject externalIds = item.optJSONObject("externalIds");
        entry.setField(StandardField.DOI, externalIds.optString("DOI"));
        if (externalIds.has("ArXiv")) {
            entry.setField(StandardField.EPRINT, externalIds.getString("ArXiv"));
            entry.setField(StandardField.EPRINTTYPE, "arXiv");
        }
        entry.setField(StandardField.PMID, externalIds.optString("PubMed"));
        return entry;
    } catch (JSONException exception) {
        throw new ParseException("SemanticScholar API JSON format has changed", exception);
    }
}

Example 3 with JSONException

use of kong.unirest.json.JSONException in project jabref by JabRef.

the class DoiFetcher method getAgency.

/**
 * Returns registration agency. Optional.empty() if no agency is found.
 *
 * @param doi the DOI to be searched
 */
public Optional<String> getAgency(DOI doi) throws IOException {
    Optional<String> agency = Optional.empty();
    try {
        URLDownload download = getUrlDownload(new URL(DOI.AGENCY_RESOLVER + "/" + doi.getDOI()));
        JSONObject response = new JSONArray(download.asString()).getJSONObject(0);
        if (response != null) {
            agency = Optional.ofNullable(response.optString("RA"));
        }
    } catch (JSONException e) {
        LOGGER.error("Cannot parse agency fetcher repsonse to JSON");
        return Optional.empty();
    }
    return agency;
}

Example 4 with JSONException

use of kong.unirest.json.JSONException in project jabref by JabRef.

the class ShortDOIService method makeRequest.

private JSONObject makeRequest(DOI doi) throws ShortDOIServiceException {
    URIBuilder uriBuilder = null;
    URL url = null;
    try {
        uriBuilder = new URIBuilder(BASIC_URL);
        uriBuilder.setPath(uriBuilder.getPath() + doi.getDOI());
        uriBuilder.addParameter("format", "json");
        URI uri = uriBuilder.build();
        url = uri.toURL();
    } catch (URISyntaxException | MalformedURLException e) {
        throw new ShortDOIServiceException("Cannot get short DOI", e);
    }
    URLDownload urlDownload = new URLDownload(url);
    try {
        JSONObject resultAsJSON = JsonReader.toJsonObject(urlDownload.asInputStream());
        if (resultAsJSON.isEmpty()) {
            throw new ShortDOIServiceException("Cannot get short DOI");
        }
        return resultAsJSON;
    } catch (ParseException | IOException | JSONException e) {
        throw new ShortDOIServiceException("Cannot get short DOI", e);
    }
}

Example 5 with JSONException

use of kong.unirest.json.JSONException in project seleniumRobot by bhecquet.

the class SeleniumRobotServerConnector method createVersion.

/**
 * create version
 * If version name already exists on server, it's id will be returned. Else, a new one will be created
 */
public void createVersion() {
    if (!active) {
        return;
    }
    if (applicationId == null) {
        createApplication();
    }
    try {
        JSONObject versionJson = getJSonResponse(buildPostRequest(url + VERSION_API_URL).field(FIELD_NAME, SeleniumTestsContextManager.getApplicationVersion()).field("application", applicationId.toString()));
        versionId = versionJson.getInt("id");
    } catch (UnirestException | JSONException | SeleniumRobotServerException e) {
        throw new SeleniumRobotServerException("cannot create version", e);
    }
}