Examples with JSONSerializer org.apache.pivot.json.JSONSerializer used on opensource projects

Example 16 with JSONSerializer

use of org.apache.pivot.json.JSONSerializer in project pivot by apache.

the class BindTest method testTypedList.

/**
 * Tests returning a typed list using
 * {@code org.apache.pivot.util.TypeLiteral}.
 *
 * @throws IOException
 * @throws SerializationException
 */
@Test
public void testTypedList() throws IOException, SerializationException {
    JSONSerializer listSerializer = new JSONSerializer();
    @SuppressWarnings("unchecked") List<Object> list = (List<Object>) listSerializer.readObject(getClass().getResourceAsStream("list.json"));
    JSONSerializer typedListSerializer = new JSONSerializer((new TypeLiteral<ArrayList<SampleBean2>>() {
    }).getType());
    @SuppressWarnings("unchecked") ArrayList<SampleBean2> typedList = (ArrayList<SampleBean2>) typedListSerializer.readObject(getClass().getResourceAsStream("list.json"));
    Object item0 = typedList.get(0);
    assertTrue(item0 instanceof SampleBean2);
    assertEquals((Integer) typedList.get(0).getA(), (Integer) JSON.get(list, "[0].a"));
}

Example 17 with JSONSerializer

use of org.apache.pivot.json.JSONSerializer in project pivot by apache.

the class BindTest method testTypedMap.

/**
 * Tests returning a typed map using
 * {@code org.apache.pivot.util.TypeLiteral}.
 *
 * @throws IOException
 * @throws SerializationException
 */
@Test
public void testTypedMap() throws IOException, SerializationException {
    JSONSerializer typedMapSerializer = new JSONSerializer((new TypeLiteral<HashMap<String, SampleBean2>>() {
    }).getType());
    @SuppressWarnings("unchecked") HashMap<String, SampleBean2> map = (HashMap<String, SampleBean2>) typedMapSerializer.readObject(new StringReader("{foo: {a:1, b:2, c:'3'}}"));
    assertTrue(JSON.get(map, "foo") instanceof SampleBean2);
    assertEquals(JSON.get(map, "foo.c"), "3");
}

Example 18 with JSONSerializer

use of org.apache.pivot.json.JSONSerializer in project pivot by apache.

the class BindTest method testDictionary.

/**
 * Tests returning a class that implements
 * {@code org.apache.pivot.collections.Dictionary}.
 *
 * @throws IOException
 * @throws SerializationException
 */
@Test
public void testDictionary() throws IOException, SerializationException {
    JSONSerializer dictionarySerializer = new JSONSerializer(SampleBean2DictionarySubclass.class);
    SampleBean2Dictionary dictionary = (SampleBean2Dictionary) dictionarySerializer.readObject(new StringReader("{foo: {a:1, b:2, c:'3'}}"));
    assertTrue(JSON.get(dictionary, "foo") instanceof SampleBean2);
    assertEquals(JSON.get(dictionary, "foo.c"), "3");
}

Example 19 with JSONSerializer

use of org.apache.pivot.json.JSONSerializer in project pivot by apache.

the class JSONSerializerTest method testEquals.

@Test
public void testEquals() throws IOException, SerializationException {
    JSONSerializer jsonSerializer = new JSONSerializer();
    JSONSerializerListener jsonSerializerListener = new JSONSerializerListener() {

        @Override
        public void beginDictionary(JSONSerializer jsonSerializerArgument, Dictionary<String, ?> value) {
            System.out.println("Begin dictionary: " + value);
        }

        @Override
        public void endDictionary(JSONSerializer jsonSerializerArgument) {
            System.out.println("End dictionary");
        }

        @Override
        public void readKey(JSONSerializer jsonSerializerArgument, String key) {
            System.out.println("Read key: " + key);
        }

        @Override
        public void beginSequence(JSONSerializer jsonSerializerArgument, Sequence<?> value) {
            System.out.println("Begin sequence: " + value);
        }

        @Override
        public void endSequence(JSONSerializer jsonSerializerArgument) {
            System.out.println("End sequence");
        }

        @Override
        public void readString(JSONSerializer jsonSerializerArgument, String value) {
            System.out.println("Read string: " + value);
        }

        @Override
        public void readNumber(JSONSerializer jsonSerializerArgument, Number value) {
            System.out.println("Read number: " + value);
        }

        @Override
        public void readBoolean(JSONSerializer jsonSerializerArgument, Boolean value) {
            System.out.println("Read boolean: " + value);
        }

        @Override
        public void readNull(JSONSerializer jsonSerializerArgument) {
            System.out.println("Read null");
        }
    };
    jsonSerializer.getJSONSerializerListeners().add(jsonSerializerListener);
    Object o1 = jsonSerializer.readObject(getClass().getResourceAsStream("map.json"));
    assertEquals((Integer) JSON.get(o1, "a"), (Integer) 100);
    assertEquals(JSON.get(o1, "b"), "Hello");
    assertEquals(JSON.get(o1, "c"), false);
    assertEquals((Integer) JSON.get(o1, "e.g"), (Integer) 5);
    assertEquals((Integer) JSON.get(o1, "i.a"), (Integer) 200);
    assertEquals(JSON.get(o1, "i.c"), true);
    assertEquals(JSON.get(o1, "m"), "Hello\r\n\tWorld!");
    jsonSerializer.getJSONSerializerListeners().remove(jsonSerializerListener);
    Object o2 = jsonSerializer.readObject(getClass().getResourceAsStream("map.json"));
    assertEquals((Integer) JSON.get(o2, "k[1].a"), (Integer) 10);
    assertEquals((Integer) JSON.get(o2, "k[2].a"), (Integer) 100);
    assertEquals((Integer) JSON.get(o2, "k[2].b"), (Integer) 200);
    assertEquals(JSON.get(o2, "k[2].c"), "300");
    assertEquals((Integer) JSON.get(o2, "j"), (Integer) 200);
    assertEquals(JSON.get(o2, "n"), "This is a \"test\" of the 'quoting' in \\JSON\\");
    assertTrue(o1.equals(o2));
    List<?> d = JSON.get(o1, "d");
    d.remove(0, 1);
    assertFalse(o1.equals(o2));
}

Example 20 with JSONSerializer

use of org.apache.pivot.json.JSONSerializer in project pivot by apache.

the class BeanAdapterTest method setUp.

@Before
public void setUp() {
    srcTest = new BeanAdapterSampleObject();
    jsonSerializer = new JSONSerializer(BeanAdapterSampleObject.class);
    writer = new StringWriter();
}