JarCastingkit
toolkit simple:xml,json,httpconnection etc。
开始使用，引入依赖
<dependency>
<groupId>com.github.dingey</groupId>
<artifactId>kit</artifactId>
<version>1.4</version>
</dependency>
json
json字符串转Object
class Man{
int id;
String n;
}
String json = "{\"id\":1,\"n\":\"alice\"}";
//方法1
Man m1 = Json.fromJson(json , Man.class);
//方法2
Man m2 = new Json().toObject(json , Man.class);
转换成json
Man m=new Man();
//方法1
String json1 = Json.toJsonString(m);
//方法2
String json2 = new Json().toJson(m);
设置时间格式和是否驼峰转下划线
Json j=new Json();
j.setDateFormat("yyyy-MM-dd HH:mm:ss");
j.setCamelCaseToUnderscores(true);
转换成map和list结构的对象
Json.getJson().toObject(json);
xml
Xml.toObject(String xml,Class<T> cl);
Xml.toXml(T o);
XmlBuilder.parse(String xml);
JAXB
XmlUtil.toXml(T o);
XmlUtil.fromXml(String xml, Class<T> target);
httpclient
http工具类
postForm(String, Map<Object, Object>);
postMultipartForm(String, Map<Object, Object>);
postJson(String, String);
postXml(String, String);
get(String);