java - How can we Convert JsonWriter To JsonObject in GSON -

can guide me how convert jsonwriter jsonobject in gson without predefined object.

jsonwriter  writer = new jsonwriter(new filewriter("c:\\users\\ravr\\desktop\\outputjsonschema.json"));         writer.setindent( "    " );         writer.beginobject();         writer.name( "$schema" ).value( "http://json-schema.org/draft-04/schema#" );         writer.name( "type" ).value( "object" );             writer.name("properties");                 writer.beginobject();//1properties start                     writer.name( "country" );                         writer.beginobject();//2emp start                             writer.name( "type" ).value( "array" );                             writer.name( "minitems" ).value(0);                             writer.name( "maxitems" ).value("undefined");                             writer.name( "items" );                                 writer.beginobject();//3 emp item start                                     writer.name( "type" ).value( "object" );                                     writer.name( "properties" );                                         writer.beginobject();//                                               writer.name( "id" );                                                 writer.beginobject();// 5 emp id start                                                     writer.name( "type" ).value( "string" );                                                 writer.endobject(); // 5 emp id end                                              writer.name( "name" );                                                 writer.beginobject();// 5 emp id start                                                     writer.name( "type" ).value( "string" );                                                 writer.endobject(); // 5 emp id end                                         writer.endobject();                                 writer.endobject();//3 emp item end                             writer.name( "required" );                             writer.beginarray();                                 writer.value( "id" );                                 writer.value( "name" );                             writer.endarray();                         writer.endobject();//2emp end                 writer.endobject();//1properties end         writer.endobject();         writer.flush(); 

quick , dirty solution use stringwriter instead of file writer:

stringwriter sw = new stringwriter(); jsonwriter  writer = new jsonwriter(sw); // .. writing code  jsonobject obj = new jsonparser().parse(sw.tostring()).getasjsonobject(); 

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otherwise use like:

jsonobject obj = new jsonobject(); obj.add("name", jsonelement); obj.addproperty("othername", "value");