public static void main3(String[] args) {
String json =
"{ \"key1\":333, \"arrayKey\":[444, \"array\"], \"key2\" : {\"key3\" : \"hello\", \"key4\":\"world\" }, \"booleanKey\" : true } ";
JsonObject jsonObject = Json.toJsonObject(json);
System.out.println(jsonObject.getJsonArray("arrayKey"));
System.out.println(jsonObject.getJsonObject("key2").getString("key4"));
}
@Test
public void testRuntimeSerialization() {
Book book = new Book();
book.setPrice(10.0);
book.setId(331);
book.setText("very good");
book.setSell(true);
book.setTitle("gook book");
System.out.println(Json.toJson(book));
TestBook t = new TestBook();
t.setObj(new Object());
t.setBook(book);
String t0 = Json.toJson(t);
JsonObject o = Json.toJsonObject(t0);
Assert.assertThat(o.getJsonObject("book").getInteger("id"), is(331));
Assert.assertThat(o.getJsonObject("obj"), nullValue());
t = new TestBook();
t.setObj(book);
t.setBook(book);
String t1 = Json.toJson(t);
o = Json.toJsonObject(t1);
Assert.assertThat(o.getJsonObject("book").getInteger("id"), is(331));
Assert.assertThat(o.getJsonObject("obj").getInteger("id"), is(331));
t.setObj(new Object());
String t2 = Json.toJson(t);
o = Json.toJsonObject(t2);
Assert.assertThat(o.getJsonObject("book").getInteger("id"), is(331));
Assert.assertThat(o.getJsonObject("obj"), nullValue());
t.setObj(book);
String t3 = Json.toJson(t);
o = Json.toJsonObject(t3);
Assert.assertThat(o.getJsonObject("book").getInteger("id"), is(331));
Assert.assertThat(o.getJsonObject("obj").getInteger("id"), is(331));
TestBook2<Book> tb2 = new TestBook2<Book>();
tb2.setObj(book);
tb2.setBook(null);
String t4 = Json.toJson(tb2);
o = Json.toJsonObject(t4);
Assert.assertThat(o.getJsonObject("book"), nullValue());
Assert.assertThat(o.getJsonObject("obj").getInteger("id"), is(331));
tb2.setObj(book);
String t5 = Json.toJson(tb2);
o = Json.toJsonObject(t5);
Assert.assertThat(o.getJsonObject("book"), nullValue());
Assert.assertThat(o.getJsonObject("obj").getInteger("id"), is(331));
TestBook2<Object> tb3 = new TestBook2<Object>();
tb3.setObj(book);
tb3.setBook(book);
String t6 = Json.toJson(tb3);
o = Json.toJsonObject(t6);
Assert.assertThat(o.getJsonObject("book").getInteger("id"), is(331));
Assert.assertThat(o.getJsonObject("obj").getInteger("id"), is(331));
}
@Test
public void testGeneralJsonObject() {
String json =
"{\"key1\":333, \"key2\" : {\"key3\" : \"hello\", \"key4\":\"world\" }, \"booleanKey\" : true } ";
JsonObject jsonObject = Json.toJsonObject(json);
Assert.assertThat(jsonObject.getInteger("key1"), is(333));
Assert.assertThat(jsonObject.getJsonObject("key2").getString("key3"), is("hello"));
Assert.assertThat(jsonObject.getJsonObject("key2").getString("key4"), is("world"));
Assert.assertThat(jsonObject.getBoolean("booleanKey"), is(true));
}
@Test
public void testMixedGeneralJsonArrayAndJsonObject() {
String json =
"[333,444,{\"key\" : \"hello\", \"keyObject\" : [\"object0\",\"object1\" ]},666]";
JsonArray array = Json.toJsonArray(json);
Assert.assertThat(array.getJsonObject(2).getJsonArray("keyObject").getString(0), is("object0"));
Assert.assertThat(array.getJsonObject(2).getJsonArray("keyObject").getString(1), is("object1"));
json =
"{\"key1\":333, \"arrayKey\":[444, \"array\"], \"key2\" : {\"key3\" : \"hello\", \"key4\":\"world\" }, \"booleanKey\" : true } ";
JsonObject jsonObject = Json.toJsonObject(json);
Assert.assertThat(jsonObject.getJsonArray("arrayKey").getString(1), is("array"));
Assert.assertThat(jsonObject.getJsonObject("key2").getString("key4"), is("world"));
}
