Convert JSON data to objects

Convert the JSON data into an object and then call it directly with the object

1  PackageCom.lxj.register;2 3 ImportJava.io.BufferedReader;4 Importjava.io.IOException;5 ImportJava.io.InputStreamReader;6 Importjava.net.MalformedURLException;7 ImportJava.net.URL;8 9 ImportNet.sf.json.JSONObject;Ten  One  Public classDemo { A      Public Static voidMain (string[] args) { -         Try { -             //Create a URL to connect to the server theURL url =NewURL ("Http://192.168.18.249:8080/order/register"); -             Try { -                 //Create an input stream -BufferedReader br =NewBufferedReader (NewInputStreamReader (Url.openstream ())); +StringBuffer SB =NewStringBuffer (); - String St; +                 //start accepting data, first accept the St A                  while((st = Br.readline ())! =NULL){ at                     //and then splice it into SD. - Sb.append (ST); -                 } -                 //print out all the data - System.out.println (sb.tostring ()); -                 //Jsonobject.tobean () convert Jsonobject to register object in                 //Jsonobject.fromobject (sb.tostring () converts sb.tostring string to Jsonobject -                 //Register.class means to be converted into a Register . toRegister Register = (register) Jsonobject.tobean (Jsonobject.fromobject (sb.tostring ()), register.class); +                 //The server's data is stored in the Register object, as long as the register is called. -System.out.println ("msg:" +register.getmsg ()); theSystem.out.println ("RetCode:" +Register.getretcode ()); *System.out.println ("Name:" +register.getinfo (). GetName ()); $System.out.println ("Gender:" +register.getinfo (). Getsex ());Panax Notoginseng}Catch(IOException e) { -                 //TODO auto-generated Catch block the e.printstacktrace (); +             } A}Catch(malformedurlexception e) { the             //TODO auto-generated Catch block + e.printstacktrace (); -         } $     } $}

1  PackageCom.lxj.register;2 3  Public classRegister {4     PrivateString msg;5     PrivateString RetCode;6     Privateinfo info;7     8     //generate a set Get method9      PublicString getmsg () {Ten         returnmsg; One     } A  -  -      Public voidsetmsg (String msg) { the          This. msg =msg; -     } -  -  +      PublicString Getretcode () { -         returnRetCode; +     } A  at  -      Public voidSetretcode (String retCode) { -          This. RetCode =RetCode; -     } -  -  in      PublicInfo GetInfo () { -         returninfo; to     } +  -  the      Public voidSetInfo (Info info) { *          This. info =info; $     }Panax Notoginseng  -     //the info is created as an inner class, and the external class can call directly the      Public Static classInfo { +         PrivateString name; A         PrivateString sex; the          PublicString GetName () { +             returnname; -         } $          Public voidsetName (String name) { $              This. Name =name; -         } -          PublicString Getsex () { the             returnsex; -         }Wuyi          Public voidsetsex (String sex) { the              This. Sex =sex; -         } Wu          -     } About}

Convert JSON data to objects