Example usage for com.google.gson JsonObject entrySet

Introduction

In this page you can find the example usage for com.google.gson JsonObject entrySet.

Prototype

public Set<Map.Entry<String, JsonElement>> entrySet() 

Source Link

Document

Returns a set of members of this object.

Usage

From source file:com.apcb.utils.utils.HtmlTemplateReader.java

private SectionMatch readJson(JsonElement jsonElement, String from, SectionMatch sectionMatch) {
    //log.info(jsonElement.toString());
    //SectionMatch sectionMatchChild = new SectionMatch(from);
    if (jsonElement.isJsonArray()) {
        //log.info("JsonArray");
        JsonArray jsonArray = jsonElement.getAsJsonArray();
        for (int i = 0; i < jsonArray.size(); i++) {
            SectionMatch sectionMatchArrayLevel = new SectionMatch(sectionMatch.getName());
            sectionMatchArrayLevel.setIndex(i);
            sectionMatch.putChildens(readJson(jsonArray.get(i), from + "[" + i + "]", sectionMatchArrayLevel));
        }/*from   w  w w .j  a  va  2 s.  c  o  m*/
    } else if (jsonElement.isJsonObject()) {
        //log.info("JsonObject");
        JsonObject jsonObject = jsonElement.getAsJsonObject(); //since you know it's a JsonObject
        Set<Map.Entry<String, JsonElement>> entries = jsonObject.entrySet();//will return members of your object
        for (Map.Entry<String, JsonElement> entry : entries) {
            //log.info(entry.getKey());
            sectionMatch.putChildens(readJson(jsonObject.get(entry.getKey()), from + "." + entry.getKey(),
                    new SectionMatch(entry.getKey())));
        }
    } else if (jsonElement.isJsonNull()) {
        log.info("JsonNull");
    } else if (jsonElement.isJsonPrimitive()) {
        //log.info("JsonPrimitive");
        String jsonVal = jsonElement.getAsString();
        //from+= "."+entry.getKey(); 
        sectionMatch.setValue(jsonVal);
        log.info(from + "=" + jsonVal);
    }

    return sectionMatch;
}

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From source file:com.appdynamics.extensions.couchbase.CouchBaseWrapper.java

License:Apache License

/**
 * Gathers Bucket Replication stats from /pools/default/buckets/<bucket_name>/stats
 * // w  ww  .jav a  2 s.  c  o  m
 * Response contains all other stats but this only filters any stats that starts with 'replications', 
 * e.g. replications/03cd3332434401c64594f47eeeabbb79/beer-sample/gamesim-sample/wtavg_meta_latency
 * 
 * @param buckets
 * @param httpClient
 * @return Map<String, Map<String, Double>>
 */
public Map<String, Map<String, Double>> gatherOtherBucketMetrics(Set<String> buckets,
        SimpleHttpClient httpClient) {
    Map<String, Map<String, Double>> otherBucketMetrics = new HashMap<String, Map<String, Double>>();

    if (buckets != null) {
        for (String bucket : buckets) {
            JsonElement bucketResponse = getResponse(httpClient, String.format(BUCKET_STATS_URI, bucket));

            if (bucketResponse != null && bucketResponse.isJsonObject()) {
                JsonObject bucketStats = bucketResponse.getAsJsonObject();
                JsonObject op = bucketStats.getAsJsonObject("op");
                JsonObject samples = op.getAsJsonObject("samples");
                populateOtherBucketMetrics(bucket, samples.entrySet().iterator(), otherBucketMetrics);
            }
        }
    }

    return otherBucketMetrics;
}

---

From source file:com.appdynamics.extensions.couchbase.CouchBaseWrapper.java

License:Apache License

/**
 * Populates the cluster metrics hashmap
 * // w  ww.j a  v  a  2 s .  com
 * @param nodeMetrics
 * @param clusterStats
 * @return
 */
private Map<String, Map<String, Double>> populateClusterMetrics(Map<String, Map<String, Double>> nodeMetrics,
        JsonObject clusterStats) {
    Map<String, Double> clusterMetrics = new HashMap<String, Double>();
    if (clusterStats != null) {
        JsonObject ramStats = clusterStats.getAsJsonObject("ram");
        Iterator<Entry<String, JsonElement>> iterator = ramStats.entrySet().iterator();
        populateMetricsMapHelper(iterator, clusterMetrics, "ram_");

        JsonObject hddStats = clusterStats.getAsJsonObject("hdd");
        iterator = hddStats.entrySet().iterator();
        populateMetricsMapHelper(iterator, clusterMetrics, "hdd_");
    }
    nodeMetrics.put(CLUSTER_STATS_KEY, clusterMetrics);
    return nodeMetrics;
}

---

From source file:com.appdynamics.extensions.couchbase.CouchBaseWrapper.java

License:Apache License

/**
 * Populates the node metrics hashmap//www. j ava  2s .  c  om
 * 
 * @param nodes
 * @return
 */
private Map<String, Map<String, Double>> populateNodeMetrics(JsonArray nodes) {
    Map<String, Map<String, Double>> nodeMetrics = new HashMap<String, Map<String, Double>>();
    for (JsonElement node : nodes) {
        JsonObject nodeObject = node.getAsJsonObject();
        Map<String, Double> metrics = new HashMap<String, Double>();
        nodeMetrics.put(nodeObject.get("hostname").getAsString(), metrics);

        JsonObject interestingStats = nodeObject.getAsJsonObject("interestingStats");
        Iterator<Entry<String, JsonElement>> iterator = interestingStats.entrySet().iterator();
        populateMetricsMapHelper(iterator, metrics, "");

        JsonObject systemStats = nodeObject.getAsJsonObject("systemStats");
        iterator = systemStats.entrySet().iterator();
        populateMetricsMapHelper(iterator, metrics, "");

        iterator = nodeObject.entrySet().iterator();
        populateMetricsMapHelper(iterator, metrics, "");
    }
    return nodeMetrics;
}

---

From source file:com.appdynamics.extensions.couchbase.CouchBaseWrapper.java

License:Apache License

/**
 * Populates the bucket metrics hashmap//from w ww  .  j a v a  2  s. c o  m
 * 
 * @param buckets
 * @return
 */
private Map<String, Map<String, Double>> populateBucketMetrics(JsonArray buckets) {
    Map<String, Map<String, Double>> bucketMetrics = new HashMap<String, Map<String, Double>>();
    for (JsonElement bucket : buckets) {
        JsonObject bucketObject = bucket.getAsJsonObject();
        Map<String, Double> metrics = new HashMap<String, Double>();
        bucketMetrics.put(bucketObject.get("name").getAsString(), metrics);

        JsonObject interestingStats = bucketObject.getAsJsonObject("quota");
        Iterator<Entry<String, JsonElement>> iterator = interestingStats.entrySet().iterator();
        populateMetricsMapHelper(iterator, metrics, "");

        JsonObject systemStats = bucketObject.getAsJsonObject("basicStats");
        iterator = systemStats.entrySet().iterator();
        populateMetricsMapHelper(iterator, metrics, "");
    }
    return bucketMetrics;
}

---

From source file:com.appdynamics.extensions.couchdb.CouchDBWrapper.java

License:Apache License

/**
 * Constructs a HashMap of metrics based on the JSON Response received upon
 * executing CouchDB's /_stats REST API request
 * //w w w  . j  a  v  a 2  s  .c  o m
 * @param metricsObject
 * @return
 */
public List<CouchDBMetric> constructMetricsList(JsonObject metricsObject) {
    // 1st level: Metric Category
    // 2nd level: Metric Name
    // 3rd level: MetricAggregationType
    List<CouchDBMetric> metricsList = Lists.newArrayList();
    for (Entry<String, JsonElement> category : metricsObject.entrySet()) {
        JsonObject categoryMetrics = category.getValue().getAsJsonObject();
        for (Entry<String, JsonElement> metric : categoryMetrics.entrySet()) {
            CouchDBMetric couchDBMetric = new CouchDBMetric();
            couchDBMetric.setMetricCategory(category.getKey());
            couchDBMetric.setMetricName(metric.getKey());
            JsonObject jsonObject = metric.getValue().getAsJsonObject();
            Map<MetricAggregationType, BigDecimal> values = Maps.newHashMap();
            for (MetricAggregationType type : MetricAggregationType.values()) {
                if (!jsonObject.get(type.getAggregationType()).isJsonNull()) {
                    BigDecimal metricValue = jsonObject.get(type.getAggregationType()).getAsBigDecimal();
                    logger.debug("Category:" + couchDBMetric.getMetricCategory() + " MetricName:"
                            + couchDBMetric.getMetricName() + " " + type + ":" + metricValue);
                    values.put(type, metricValue);
                }
            }
            couchDBMetric.setValues(values);
            metricsList.add(couchDBMetric);
        }
    }
    return metricsList;
}

---

From source file:com.appdynamics.monitors.varnish.VarnishWrapper.java

License:Apache License

/**
 * Constructs the metrics hashmap by iterating over the JSON response retrieved from the /stats url
 * @param   responseData the JSON response retrieved from hitting the /stats url
 * @return  HashMap containing all metrics for Varnish
 * @throws  Exception/*from  w  w  w  .  jav a2  s . co  m*/
 */
private HashMap<String, Long> constructMetricsMap(JsonObject responseData) throws Exception {
    HashMap<String, Long> metrics = new HashMap<String, Long>();
    Iterator iterator = responseData.entrySet().iterator();

    while (iterator.hasNext()) {
        Map.Entry<String, JsonElement> entry = (Map.Entry<String, JsonElement>) iterator.next();
        if (!entry.getValue().isJsonPrimitive()) {
            String metricName = entry.getKey();
            JsonObject metricObject = entry.getValue().getAsJsonObject();
            Long metricValue = metricObject.get("value").getAsLong();
            metrics.put(metricName, metricValue);
        }
    }
    return metrics;
}

---

From source file:com.arpnetworking.kairosdb.HistogramDataPointFactory.java

License:Apache License

@Override
public DataPoint getDataPoint(final long timestamp, final JsonElement json) throws IOException {
    final TreeMap<Double, Integer> binValues = new TreeMap<>();

    final JsonObject object = json.getAsJsonObject();
    final double min = object.get("min").getAsDouble();
    final double max = object.get("max").getAsDouble();
    final double mean = object.get("mean").getAsDouble();
    final double sum = object.get("sum").getAsDouble();
    final JsonObject bins = object.get("bins").getAsJsonObject();

    for (Map.Entry<String, JsonElement> entry : bins.entrySet()) {
        binValues.put(Double.parseDouble(entry.getKey()), entry.getValue().getAsInt());
    }/*from ww w  .ja v  a2  s. c om*/

    return new HistogramDataPointImpl(timestamp, 7, binValues, min, max, mean, sum);
}

---

From source file:com.atlauncher.data.mojang.DownloadsTypeAdapter.java

License:Open Source License

@Override
public Downloads deserialize(JsonElement json, Type type, JsonDeserializationContext context)
        throws JsonParseException {
    DownloadsItem artifact = null;//from w w  w  .  jav  a 2  s.c o  m
    Map<String, DownloadsItem> classifiers = new HashMap<String, DownloadsItem>();

    final JsonObject rootJsonObject = json.getAsJsonObject();

    if (rootJsonObject.has("artifact")) {
        final JsonObject artifactObject = rootJsonObject.getAsJsonObject("artifact");
        artifact = Gsons.DEFAULT_ALT.fromJson(artifactObject, DownloadsItem.class);
    }

    if (rootJsonObject.has("classifiers")) {
        final JsonObject classifiersObject = rootJsonObject.getAsJsonObject("classifiers");

        Set<Entry<String, JsonElement>> entrySet = classifiersObject.entrySet();

        for (Map.Entry<String, JsonElement> entry : entrySet) {
            classifiers.put(entry.getKey(),
                    Gsons.DEFAULT_ALT.fromJson(entry.getValue().getAsJsonObject(), DownloadsItem.class));
        }
    }

    return new Downloads(artifact, classifiers);
}

---

From source file:com.azure.webapi.MobileServiceTableBase.java

License:Open Source License

/**
 * Patches the original entity with the one returned in the response after
 * executing the operation//from   w  w w .  java  2  s . co  m
 * 
 * @param originalEntity
 *            The original entity
 * @param newEntity
 *            The entity obtained after executing the operation
 * @return
 */
protected JsonObject patchOriginalEntityWithResponseEntity(JsonObject originalEntity, JsonObject newEntity) {
    // Patch the object to return with the new values
    JsonObject patchedEntityJson = (JsonObject) new JsonParser().parse(originalEntity.toString());

    for (Map.Entry<String, JsonElement> entry : newEntity.entrySet()) {
        patchedEntityJson.add(entry.getKey(), entry.getValue());
    }

    return patchedEntityJson;
}

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