我正在获取像
这样的JSON字符串数据{ “用户名”: “KU”, “密码”: “KU”}。
如何将此字符串转换为JAXBElement对象。
请给我回答。
答案 0 :(得分:0)
您可以使用Jackson轻松解组JSON
。请参阅以下代码,了解上述用户名和密码。它将以下内容输出到控制台控制台,显示它已从JSON
字符串创建了该类的实例。
{"username":"KU","password":"KU"} -> Username [KU], Password [KU]
。
import org.codehaus.jackson.map.ObjectMapper;
public class JaxbTest {
public static void main(String[] args) throws Throwable {
String json = "{\"username\":\"KU\",\"password\":\"KU\"}";
ObjectMapper mapper = new ObjectMapper();
JavaObject javaObject = mapper.readValue(json, JavaObject.class);
System.out.println(json + " -> " + javaObject.toString());
}
private static class JavaObject {
private String username;
private String password;
public JavaObject() { }
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@Override
public String toString() {
return "Username [" + this.username + "], Password [" + this.password + "]";
}
}
}