“Java Deserialize JSON Array” Code-Antworten

Java Deserialize JSON Array

@Test
public void givenJsonArrayOfFoos_whenDeserializingToArray_thenCorrect() {
    String json = "[{"intValue":1,"stringValue":"one"}," +
      "{"intValue":2,"stringValue":"two"}]";
    Foo[] targetArray = new GsonBuilder().create().fromJson(json, Foo[].class);

    assertThat(Lists.newArrayList(targetArray), hasItem(new Foo(1, "one")));
    assertThat(Lists.newArrayList(targetArray), hasItem(new Foo(2, "two")));
    assertThat(Lists.newArrayList(targetArray), not(hasItem(new Foo(1, "two"))));
}