public void testFindElement() throws Exception {
JsonObject jso =
JsonParser.fromString("{name:'bleujin', age:20, loc:{city:'seoul'}, color:['red', 'blue']}")
.getAsJsonObject();
assertEquals("bleujin", JsonUtil.findElement(jso, "name").getAsString());
assertEquals(20, JsonUtil.findElement(jso, "age").getAsInt());
assertEquals("seoul", JsonUtil.findElement(jso, "loc.city").getAsString());
assertEquals(true, JsonUtil.findElement(jso, "loc.city").isJsonPrimitive());
assertEquals(true, JsonUtil.findElement(jso, "Name") != null);
assertEquals(true, JsonUtil.findElement(jso, "un") == null);
assertEquals(true, JsonUtil.findElement(jso, "loc.un") == null);
assertEquals(true, JsonUtil.findSimpleObject(jso, "loc.city").equals("seoul"));
assertEquals(true, JsonUtil.findSimpleObject(jso, "loc.notfound") == null);
}
