Example usage for com.google.gson JsonObject getAsJsonArray

List of usage examples for com.google.gson JsonObject getAsJsonArray

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Introduction

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

Prototype

public JsonArray getAsJsonArray(String memberName)

Source Link

Document

Convenience method to get the specified member as a JsonArray.

Usage

From source file:bmw.assigment.BMWAssigment.java

/**
 * Recursive method to populate the data extracted from the Json file
 * /*  w ww  .ja va2  s . com*/
 * @param employee
 * @return 
 */
public static AbstractEmployee populateSubordinate(JsonObject employee) {

    AbstractEmployee emp = null;

    if (employee.has("_subordinates")) {
        emp = new Manager(employee.get("_name").getAsString(), employee.get("_salary").getAsLong());
        JsonArray array = employee.getAsJsonArray("_subordinates");
        for (int i = 0; i < array.size(); i++) {
            emp.addEmployee(populateSubordinate(array.get(i).getAsJsonObject()));
        }
    } else {
        emp = new Employee(employee.get("_name").getAsString(), employee.get("_salary").getAsLong());
    }

    return emp;
}

From source file:brooklyn.entity.mesos.framework.MesosFrameworkImpl.java

License:Apache License

public List<String> scanTasks(JsonArray frameworks) {
    String frameworkId = sensors().get(FRAMEWORK_ID);
    Entity mesosCluster = sensors().get(MESOS_CLUSTER);
    LOG.debug("Periodic scanning of framework tasks: frameworkId={}, mesosCluster={}", frameworkId,
            mesosCluster);//from w  w  w  . ja v a2  s. co m

    for (int i = 0; i < frameworks.size(); i++) {
        JsonObject framework = frameworks.get(i).getAsJsonObject();
        if (frameworkId.equals(framework.get("id").getAsString())) {
            JsonArray completed = framework.getAsJsonArray("completed_tasks");
            JsonArray tasks = framework.getAsJsonArray("tasks");
            sensors().set(MESOS_COMPLETED_TASKS, completed.size());
            sensors().set(MESOS_RUNNING_TASKS, tasks.size());

            List<String> taskNames = MutableList.<String>of();
            for (int j = 0; j < tasks.size(); j++) {
                JsonObject json = tasks.get(j).getAsJsonObject();
                String id = json.get("id").getAsString();
                String name = json.get("name").getAsString();
                String state = json.get("state").getAsString();

                Optional<Entity> taskEntity = Iterables.tryFind(sensors().get(FRAMEWORK_TASKS).getMembers(),
                        Predicates.compose(Predicates.equalTo(id),
                                EntityFunctions.attribute(MesosTask.TASK_ID)));
                MesosTask task = null;
                if (taskEntity.isPresent()) {
                    // Only interested in tasks for our own use of Marathon.
                    // Tasks that other people create we'll ignore.
                    task = (MesosTask) taskEntity.get();
                }
                if (task != null) {
                    taskNames.add(name);
                    task.sensors().set(MesosTask.TASK_ID, id);
                    task.sensors().set(MesosTask.TASK_STATE, state);
                }
            }

            Set<String> taskNamesSet = Sets.newHashSet(taskNames);
            for (Entity member : ImmutableList.copyOf(getTaskCluster().getMembers())) {
                final String name = member.sensors().get(MesosTask.TASK_NAME);
                if (name != null) {
                    boolean found = taskNamesSet.contains(name);
                    if (found)
                        continue;
                }

                // Stop and then remove the task as it is no longer running, unless ON_FIRE
                //
                // TODO Aled worries about this: if task has gone, then MarathonTask polling
                // the task's URL will fail, setting the serviceUp to false, setting it 
                // on-fire. What will ever remove the task on a graceful shutdown of a container?
                // Or is that handled elsewhere?
                Lifecycle state = member.sensors().get(Attributes.SERVICE_STATE_ACTUAL);
                if (Lifecycle.ON_FIRE.equals(state) || Lifecycle.STARTING.equals(state)) {
                    continue;
                } else if (Lifecycle.STOPPING.equals(state) || Lifecycle.STOPPED.equals(state)) {
                    getTaskCluster().removeMember(member);
                    getTaskCluster().removeChild(member);
                    Entities.unmanage(member);
                } else {
                    ServiceStateLogic.setExpectedState(member, Lifecycle.STOPPING);
                }
            }
            return taskNames;
        }
    }
    // not found
    return null;
}

From source file:ccm.pay2spawn.configurator.Configurator.java

License:Open Source License

private void setupModels() {
    mainTable.setModel(new AbstractTableModel() {
        @Override/*from www  . j a v a 2s  .  c  o m*/
        public int getRowCount() {
            return rootArray.size();
        }

        @Override
        public int getColumnCount() {
            return COLUMN_NAMES.length;
        }

        @Override
        public Object getValueAt(int rowIndex, int columnIndex) {
            JsonObject jsonObject = rootArray.get(rowIndex).getAsJsonObject();
            if (!jsonObject.has(COLUMN_KEYS[columnIndex]))
                return "";
            switch (columnIndex) {
            default:
                return jsonObject.get(COLUMN_KEYS[columnIndex]).getAsString();
            case 4:
                HashSet<String> types = new HashSet<>();
                for (JsonElement element : jsonObject.getAsJsonArray(COLUMN_KEYS[columnIndex]))
                    types.add(element.getAsJsonObject().get("type").getAsString());
                return JOINER_COMMA_SPACE.join(types);
            }
        }

        @Override
        public String getColumnName(int column) {
            return COLUMN_NAMES[column];
        }
    });

    typeList.setModel(new AbstractListModel<String>() {
        final ArrayList<String> names = TypeRegistry.getNames();

        @Override
        public int getSize() {
            return names.size();
        }

        @Override
        public String getElementAt(int index) {
            return names.get(index);
        }
    });

    rewards.setModel(new AbstractListModel<String>() {
        @Override
        public int getSize() {
            return rewardData == null ? 0 : rewardData.size();
        }

        @Override
        public String getElementAt(int index) {
            if (rewardData.get(index).getAsJsonObject().has("type"))
                return rewardData.get(index).getAsJsonObject().getAsJsonPrimitive("type").getAsString();
            else
                return "ERROR IN CONFIG - No type for reward " + index;
        }
    });
}

From source file:ccm.pay2spawn.permissions.Group.java

License:Open Source License

public Group(JsonObject jsonObject) {
    name = jsonObject.get("name").getAsString();
    if (jsonObject.has("parent"))
        parent = jsonObject.get("parent").getAsString();
    for (JsonElement node : jsonObject.getAsJsonArray("nodes"))
        nodes.add(new Node(node.getAsString()));
}

From source file:ccm.pay2spawn.permissions.PermissionsDB.java

License:Open Source License

public void load() throws IOException {
    File file = getFile();// w  w  w . j  a  v  a 2  s .c  o  m
    if (file.exists()) {
        JsonObject rootObject = JSON_PARSER.parse(new FileReader(file)).getAsJsonObject();

        for (JsonElement element : rootObject.getAsJsonArray("players")) {
            Player player = new Player(element.getAsJsonObject());
            playerDB.put(player.getName(), player);
        }

        for (JsonElement element : rootObject.getAsJsonArray("groups")) {
            Group group = new Group(element.getAsJsonObject());
            groupDB.put(group.getName(), group);
        }
    } else {
        //noinspection ResultOfMethodCallIgnored
        file.createNewFile();
        JsonObject rootObject = new JsonObject();
        rootObject.add("players", new JsonArray());
        rootObject.add("groups", new JsonArray());
        BufferedWriter bw = new BufferedWriter(new FileWriter(file));
        bw.write(GSON.toJson(rootObject));
        bw.close();
    }
}

From source file:ccm.pay2spawn.permissions.Player.java

License:Open Source License

public Player(JsonObject jsonObject) {
    name = jsonObject.get("name").getAsString();
    if (jsonObject.has("groups"))
        for (JsonElement groupName : jsonObject.getAsJsonArray("groups"))
            groups.add(groupName.getAsString());
    if (jsonObject.has("overrideNodes"))
        for (JsonElement node : jsonObject.getAsJsonArray("overrideNodes"))
            overrideNodes.add(new Node(node.getAsString()));
}

From source file:ccm.pay2spawn.util.Reward.java

License:Open Source License

public Reward(JsonObject json) {
    name = json.get("name").getAsString();
    amount = json.get("amount").getAsDouble();
    message = Helper.formatColors(json.get("message").getAsString());
    rewards = json.getAsJsonArray("rewards");
    try {/* w w  w .jav a2 s. co  m*/
        countdown = json.get("countdown").getAsInt();
    } catch (Exception e) {
        countdown = 0;
    }
    /**
     * To try and catch errors in the config file ASAP
     */
    try {
        JsonNBTHelper.parseJSON(rewards);
    } catch (Exception e) {
        Pay2Spawn.getLogger().warn("ERROR TYPE 2: Error in reward " + name + "'s NBT data.");
        Pay2Spawn.getLogger().warn(rewards.toString());
        throw e;
    }
}

From source file:citysdk.tourism.client.parser.POIDeserializer.java

License:Open Source License

private void getLabels(POI poi, JsonObject jObject) {
    JsonArray jArray = jObject.getAsJsonArray(LABEL);
    for (int i = 0; i < jArray.size(); i++) {
        JsonElement e = jArray.get(i);// w ww.  j  a  v  a2 s  .co  m
        JsonObject o = e.getAsJsonObject();
        poi.addLabel(getPOITermType(o));
    }
}

From source file:citysdk.tourism.client.parser.POIDeserializer.java

License:Open Source License

private void getDescription(POI poi, JsonObject jObject) {
    JsonArray jArray = jObject.getAsJsonArray(DESCRIPTION);
    for (int i = 0; i < jArray.size(); i++) {
        JsonElement e = jArray.get(i);/*  w  ww . ja va  2  s  .  com*/
        JsonObject o = e.getAsJsonObject();
        poi.addDescription(getPOIBaseType(o));
    }
}

From source file:citysdk.tourism.client.parser.POIDeserializer.java

License:Open Source License

private void getCategories(POI poi, JsonObject jObject) {
    JsonArray jArray = jObject.getAsJsonArray(CATEGORY);
    for (int i = 0; i < jArray.size(); i++) {
        JsonElement e = jArray.get(i);/*ww  w .j  a v a 2s.  c o  m*/
        JsonObject o = e.getAsJsonObject();
        poi.addCategory(getPOITermType(o));
    }
}