我試圖從反序列化的json對象的內部類訪問變量。以下是我用過的代碼。使用gson從反序列化的json中獲取內部類變量
package jsonparser;
public class JsonParser {
private long uid = 0;
private String username, secret, filter, machine_id, access_token,
session_key = null;
public JsonParser() {
}
public static class Profile {
private String last_name, first_name, pic_square, name = null;
private long uid = 0;
final JsonParser outer = JsonParser.this;
public String getLast_name() {
return last_name;
}
public void setLast_name(String last_name) {
this.last_name = last_name;
}
public String getFirst_name() {
return first_name;
}
public void setFirst_name(String first_name) {
this.first_name = first_name;
}
public String getPic_square() {
return pic_square;
}
public void setPic_square(String pic_square) {
this.pic_square = pic_square;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public long getUid() {
return uid;
}
public void setUid(long uid) {
this.uid = uid;
}
public Profile() {
}
}
}
而在另一個類:
JsonParser jp = gson.fromJson(Data, JsonParser.class);
其中的數據是這樣的:
{
"uid": 123,
"username": "Hello",
"secret": "87920",
"filter": "nf",
"machine_id": "machine_id",
"access_token": "access_token",
"session_key": "123e",
"profile": {
"last_name": "Tan",
"uid": 123,
"first_name": "Sally",
"pic_square": "url.jpg",
"name": "Sally Tan"
}
}
我將如何能夠從JP對象訪問姓氏在配置文件中的內部類?
謝謝。它已經解決了 – Vincey 2012-08-03 09:34:51