JacksonExample.java

// Deserializing list with invalid object
String json = "[{\"id\":\"123\"}, {}, {\"id\":\"125\"}]";
ObjectMapper mapper = new ObjectMapper();
List<MyObject> objects = mapper.readValue(json, new TypeReference<List<MyObject>>() {});
// This will throw IllegalArgumentException
// How can I make this return [MyObject{id=123}, [MyObject{id=125}] instead?

// Custom Object
@JsonDeserialize(builder = MyObject.Builder.class)
public class MyObject {
  @NonNull
  private final String id;

  private MyObject(@NonNull String id) {
    this.id = id;
  }

 @NonNull
 public String getId() {
    return id;
  }

  public static class Builder {
    private String id;

    @JsonProperty("id")
    public Builder setId(@NonNull String id) {
      this.id = id;
      return this;
    }

    public MyObject build() {
      if (id == null) {
        throw new IllegalStateException("id is null");
      }
      return new MyObject(id);
    }
  }
}