Examples with JSONObject com.ibm.json.java.JSONObject used on opensource projects

Example 6 with JSONObject

use of com.ibm.json.java.JSONObject in project streamsx.topology by IBMStreams.

the class PlaceableTest method getResourceTags.

private static Set<String> getResourceTags(BOperator bop) {
    JSONObject placement = JOperatorConfig.getJSONItem(bop.json(), PLACEMENT);
    if (placement == null)
        return null;
    JSONArray jat = (JSONArray) placement.get(com.ibm.streamsx.topology.generator.operator.OpProperties.PLACEMENT_RESOURCE_TAGS);
    if (jat == null)
        return null;
    Set<String> tags = new HashSet<>();
    for (Object rt : jat) tags.add(rt.toString());
    return tags;
}

Example 7 with JSONObject

use of com.ibm.json.java.JSONObject in project streamsx.topology by IBMStreams.

the class JSONStreamsTest method testJSONAble.

@Test
public void testJSONAble() throws IOException, Exception {
    Topology topology = new Topology();
    final TestJSONAble value = new TestJSONAble(42, QUESTION);
    TStream<TestJSONAble> s = topology.constants(Collections.singletonList(value)).asType(TestJSONAble.class);
    TStream<JSONObject> js = JSONStreams.toJSON(s);
    JSONObject ev = new JSONObject();
    ev.put("b", QUESTION);
    ev.put("a", 42l);
    checkJsonOutput(ev, JSONStreams.serialize(js));
}

Example 8 with JSONObject

use of com.ibm.json.java.JSONObject in project streamsx.topology by IBMStreams.

the class JSONStreamsTest method testFlattenNoObjects.

@Test
public void testFlattenNoObjects() throws Exception {
    final Topology t = new Topology();
    final JSONObject value = new JSONObject();
    final JSONArray array = new JSONArray();
    array.add("hello");
    value.put("greetings", array);
    TStream<JSONObject> s = t.constants(Collections.singletonList(value));
    TStream<JSONObject> jsonm = JSONStreams.flattenArray(s, "greetings");
    TStream<String> output = JSONStreams.serialize(jsonm);
    JSONObject payload = new JSONObject();
    payload.put("payload", "hello");
    completeAndValidate(output, 10, payload.toString());
}

Example 9 with JSONObject

use of com.ibm.json.java.JSONObject in project streamsx.topology by IBMStreams.

the class KafkaStreamsTest method toJson.

private static String toJson(Message m) {
    JSONObject jo = new JSONObject();
    jo.put("key", m.getKey());
    jo.put("message", m.getMessage());
    jo.put("topic", m.getTopic());
    return jo.toString();
}

Example 10 with JSONObject

use of com.ibm.json.java.JSONObject in project streamsx.topology by IBMStreams.

the class JSONStreamsTest method testModifyingJson.

@Test
public void testModifyingJson() throws Exception {
    final Topology t = new Topology("SimpleJson");
    final JSONObject value = new JSONObject();
    value.put("question", QUESTION);
    TStream<JSONObject> s = t.constants(Collections.singletonList(value));
    TStream<String> jsonString = JSONStreams.serialize(s);
    TStream<JSONObject> json = JSONStreams.deserialize(jsonString);
    TStream<JSONObject> jsonm = modifyJSON(json);
    assertFalse(value.containsKey("answer"));
    JSONObject ev = new JSONObject();
    ev.put("question", QUESTION);
    ev.put("answer", 42l);
    checkJsonOutput(ev, JSONStreams.serialize(jsonm));
}