Examples with JsonReader javax.json.JsonReader used on opensource projects

Example 41 with JsonReader

use of javax.json.JsonReader in project mysql_perf_analyzer by yahoo.

the class UserDefinedMetrics method createFromJson.

public static UserDefinedMetrics createFromJson(java.io.InputStream in) {
    JsonReader jsonReader = null;
    UserDefinedMetrics udm = null;
    try {
        jsonReader = javax.json.Json.createReader(in);
        JsonObject jsonObject = jsonReader.readObject();
        jsonReader.close();
        udm = new UserDefinedMetrics(jsonObject.getString("groupName"));
        udm.setAuto("y".equalsIgnoreCase(jsonObject.getString("auto", null)));
        udm.setStoreInCommonTable("y".equalsIgnoreCase(jsonObject.getString("storeInCommonTable", null)));
        udm.setSource(jsonObject.getString("source"));
        udm.setUdmType(jsonObject.getString("type"));
        udm.setNameCol(jsonObject.getString("nameColumn", null));
        udm.setValueCol(jsonObject.getString("valueColumn", null));
        udm.setKeyCol(jsonObject.getString("keyColumn", null));
        udm.setSql(jsonObject.getString("sql", null));
        JsonArray metrics = jsonObject.getJsonArray("metrics");
        if (metrics != null) {
            int mlen = metrics.size();
            for (int i = 0; i < mlen; i++) {
                JsonObject mobj = metrics.getJsonObject(i);
                udm.addmetric(mobj.getString("name"), mobj.getString("sourceName"), "y".equalsIgnoreCase(mobj.getString("inc")), Metric.strToMetricDataType(mobj.getString("dataType")));
            }
        }
    } catch (Exception ex) {
        logger.log(Level.WARNING, "Error to parse UDM", ex);
    //TODO
    }
    return udm;
}

Example 42 with JsonReader

use of javax.json.JsonReader in project sling by apache.

the class TeleporterHttpClient method verifyCorrectBundleState.

void verifyCorrectBundleState(String bundleSymbolicName, int timeoutInSeconds) throws IOException {
    final String url = baseUrl + "/system/console/bundles/" + bundleSymbolicName + ".json";
    final long end = System.currentTimeMillis() + timeoutInSeconds * 1000;
    final ExponentialBackoffDelay d = new ExponentialBackoffDelay(50, 250);
    while (System.currentTimeMillis() < end) {
        String jsonBody = waitForStatus(url, 200, timeoutInSeconds * 1000);
        // deserialize json (https://issues.apache.org/jira/browse/SLING-6536)
        try (JsonReader jsonReader = Json.createReader(new StringReader(jsonBody))) {
            // extract state
            JsonArray jsonArray = jsonReader.readObject().getJsonArray("data");
            if (jsonArray == null) {
                throw new JsonException("Could not find 'data' array");
            }
            JsonObject bundleObject = jsonArray.getJsonObject(0);
            String state = bundleObject.getString("state");
            if ("Active".equals(state)) {
                return;
            }
            // otherwise evaluate the import section
            JsonArray propsArray = bundleObject.getJsonArray("props");
            if (propsArray == null) {
                throw new JsonException("Could not find 'props' object");
            }
            // iterate through all of them until key="Imported Packages" is found
            for (JsonValue propValue : propsArray) {
                if (propValue.getValueType().equals(ValueType.OBJECT)) {
                    JsonObject propObject = (JsonObject) propValue;
                    if ("Imported Packages".equals(propObject.getString("key"))) {
                        JsonArray importedPackagesArray = propObject.getJsonArray("value");
                        String reason = null;
                        for (JsonValue importedPackageValue : importedPackagesArray) {
                            if (importedPackageValue.getValueType().equals(ValueType.STRING)) {
                                String importedPackage = ((JsonString) importedPackageValue).getString();
                                if (importedPackage.startsWith("ERROR:")) {
                                    reason = importedPackage;
                                }
                            }
                        }
                        // only if ERROR is found there is no more need to wait for the bundle to become active, otherwise it might just be started in the background
                        if (reason != null) {
                            throw new IllegalStateException("The test bundle '" + bundleSymbolicName + "' is in state '" + state + "'. This is due to unresolved import-packages: " + reason);
                        }
                    }
                }
            }
        } catch (JsonException | IndexOutOfBoundsException e) {
            throw new IllegalArgumentException("Test bundle '" + bundleSymbolicName + "' not correctly installed. Could not parse JSON response though to expose further information: " + jsonBody, e);
        }
        d.waitNextDelay();
    }
    throw new IOException("Bundle '" + bundleSymbolicName + "' was not started after " + timeoutInSeconds + " seconds. The check at " + url + " was not successfull. Probably some dependent bundle was not started.");
}

Example 43 with JsonReader

use of javax.json.JsonReader in project opentheso by miledrousset.

the class SelectedTerme method majNoticeBdd.

private void majNoticeBdd() {
    // ResourceBundle bundlePref = getBundlePref();
    // st.getTaskResultSet().getFragmentCount();
    nbNotices = 0;
    urlNotice = user.getNodePreference().getUrlBdd();
    if (user.getNodePreference().isBddUseId()) {
        urlNotice = urlNotice.replace("##value##", idC);
    } else {
        urlNotice = urlNotice.replace("##value##", nom);
    }
    // récupération du total des notices
    String urlCounterBdd = user.getNodePreference().getUrlCounterBdd();
    urlCounterBdd = urlCounterBdd.replace("##conceptId##", idC);
    // urlCounterBdd = "http://healthandco.test.o2sources.com/concept/40/total";
    // exemple des données récupérées
    // "{\"content\":[{\"nb_notices\":\"s7\"}],\"debug\":\"\",\"error\":0}\" ";
    // {"content":[{"nb_notices":"7"}],"debug":"","error":0}
    URL url;
    try {
        url = new URL(urlCounterBdd);
        InputStream is = url.openStream();
        JsonReader reader = Json.createReader(is);
        JsonObject totalNotices = reader.readObject();
        reader.close();
        JsonArray values = totalNotices.getJsonArray("content");
        String name;
        for (int i = 0; i < values.size(); i++) {
            JsonObject item = values.getJsonObject(i);
            try {
                name = item.getString("nb_notices");
                if (name != null) {
                    if (!name.isEmpty())
                        nbNotices = Integer.parseInt(name);
                }
            } catch (JsonException e) {
                System.out.println(e.toString());
            } catch (Exception ex) {
                System.out.println(ex.toString());
            }
        }
    } catch (MalformedURLException ex) {
        Logger.getLogger(SelectedTerme.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(SelectedTerme.class.getName()).log(Level.SEVERE, null, ex);
    }
// try {
// urlNotice = URLEncoder.encode(urlNotice);
// } catch (UnsupportedEncodingException ex) {
// Logger.getLogger(SelectedTerme.class.getName()).log(Level.SEVERE, null, ex);
// }
}

Example 44 with JsonReader

use of javax.json.JsonReader in project opentheso by miledrousset.

the class ReadJson method getJsonObject.

/**
 * permet de lire un fichier Json d'après une inputStream
 * @param is
 * @return
 */
public JsonObject getJsonObject(InputStream is) {
    JsonReader reader = Json.createReader(is);
    JsonObject jsonObject = reader.readObject();
    reader.close();
    return jsonObject;
}

Example 45 with JsonReader

use of javax.json.JsonReader in project opentheso by miledrousset.

the class ReadJson method getJsonObject.

/**
 * Permet de lire un texte en Json
 * @param jsonText
 * @return
 */
public JsonObject getJsonObject(String jsonText) {
    // String total = " {\"content\":[{\"nb_notices\":\"7\"}],\"debug\":\"\",\"error\":0}\" ";
    JsonReader reader = Json.createReader(new StringReader(jsonText));
    JsonObject jsonObject = reader.readObject();
    reader.close();
    return jsonObject;
}