Genson ：一个快速、可扩展的JSON数据转换Java类库
openkk
12年前
Genson是一个开源的Java类库，用于实现Java到Json和 Json到Java的转换。Genson具备可扩展，并且还可配置，快速和易于使用。
示例代码：
class Person { String fullName; // will be converted even if it is private @JsonProperty private Date birthDate; Adress adress; @JsonIgnore public int ignoredField; private int privateNotDetected; private Person() {} @Creator public static Person create() { return new Person(); } public String getFullName(){ // will be used instead of direct field access } } class Adress { final int building; final String street; // only a constructor with arguments genson will use it during deserialization public Adress(@JsonProperty("building") int building, @JsonProperty("street") String street) { } } Person someone = new Person("eugen", new GregorianCalendar(1986, 1, 16).getTime(), new Adress(157, "paris")); // we obtain the following json string //{"adress":{"building":157,"street":"paris"},"birthDate":"16 févr. 1986","happy":true,"fullName":"eugen"} String json = genson.serialize(someone); // now we deserialize it back someone = genson.deserialize(json, Person.class);