json - jaxb issue with xsd:choice and xsd:sequence -

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i have schema has below element

    <xs:element name="field">           <xs:complextype>               <xs:sequence>                   <xs:element ref="type" minoccurs="1" maxoccurs="1"/>                   <xs:choice>                       <xs:sequence>                           <xs:choice>                               <xs:element ref="content"/>                               <xs:sequence>                                   <xs:element ref="cmd"/>                                   <xs:element ref="legend"/>                               </xs:sequence>                           </xs:choice>                           <xs:element ref="id" minoccurs="0"/>                       </xs:sequence>                       <xs:sequence>                           <xs:element ref="name"/>                           <xs:choice>                               <xs:sequence>                                   <xs:element ref="value"/>                                   <xs:element ref="label"/>                                   <xs:element ref="optional"/>                               </xs:sequence>                               <xs:sequence>                                   <xs:element ref="optional"/>                                   <xs:choice>                                       <xs:sequence>                                           <xs:element ref="options"/>                                           <xs:element ref="id" minoccurs="0"/>                                       </xs:sequence>                                       <xs:sequence>                                           <xs:element ref="label"/>                                           <xs:element ref="options"/>                                       </xs:sequence>                                   </xs:choice>                               </xs:sequence>                               <xs:sequence>                                   <xs:element ref="label"/>                                   <xs:element ref="optional"/>                                   <xs:choice minoccurs="0">                                       <xs:element ref="boxes"/>                                       <xs:element ref="id"/>                                       <xs:element ref="options"/>                                   </xs:choice>                               </xs:sequence>                           </xs:choice>                       </xs:sequence>                       <xs:sequence>                           <xs:element ref="id"/>                           <xs:element ref="name"/>                           <xs:element ref="label"/>                           <xs:element ref="optional"/>                       </xs:sequence>                   </xs:choice>               </xs:sequence>           </xs:complextype>       </xs:element>

this generate class structure 

@xmlaccessortype(xmlaccesstype.field)   @xmltype(name = "", proporder = {       "content"   })   @xmlrootelement(name = "field")   public class field {        @xmlelementrefs({           @xmlelementref(name = "legend", type = legend.class),           @xmlelementref(name = "id", type = jaxbelement.class),           @xmlelementref(name = "name", type = jaxbelement.class),           @xmlelementref(name = "cmd", type = jaxbelement.class),           @xmlelementref(name = "options", type = options.class),           @xmlelementref(name = "content", type = content.class),           @xmlelementref(name = "type", type = jaxbelement.class),           @xmlelementref(name = "label", type = label.class),           @xmlelementref(name = "boxes", type = boxes.class),           @xmlelementref(name = "optional", type = jaxbelement.class),           @xmlelementref(name = "value", type = jaxbelement.class)       })       protected list<object> content;        /**       * gets rest of content model.        *        * <p>       * getting "catch-all" property because of following reason:        * field name "optional" used 2 different parts of schema. see:        * line 102 of file:/c:/workspaces/src/main/resources/webforms.xsd       * line 99 of file:/c:/workspaces/src/main/resources/webforms.xsd       * <p>       * rid of property, apply property customization 1        * of both of following declarations change names:        * gets value of content property.       *        * <p>       * accessor method returns reference live list,       * not snapshot. therefore modification make       * returned list present inside jaxb object.       * why there not <code>set</code> method content property.       *        * <p>       * example, add new item, follows:       * <pre>       *    getcontent().add(newitem);       * </pre>       *        *        * <p>       * objects of following type(s) allowed in list       * {@link legend }       * {@link jaxbelement }{@code <}{@link string }{@code >}       * {@link jaxbelement }{@code <}{@link string }{@code >}       * {@link jaxbelement }{@code <}{@link string }{@code >}       * {@link jaxbelement }{@code <}{@link string }{@code >}       * {@link content }       * {@link options }       * {@link label }       * {@link jaxbelement }{@code <}{@link string }{@code >}       * {@link jaxbelement }{@code <}{@link boolean }{@code >}       * {@link boxes }       *        *        */       public list<object> getcontent() {           if (content == null) {               content = new arraylist<object>();           }           return this.content;       }    }

in class fields basic fields assigned type = jaxbelement.class (ex.-id declared xsd:string in actual schema) trying generate json object not generating because assigned jaxbelement generated response field
{"declaredtype":"java.lang.string","name":"type","value":"textarea","scope":"javax.xml.bind.jaxbelement$globalscope","nil":false,"globalscope":true,"typesubstituted":false} 

i looking json response {type:textarea}

please help

i solved problem writing custom serializer field below

public class customeserializer2 extends jsonserializer {

@override public void serialize(field field, jsongenerator jgen,         serializerprovider provider) throws ioexception,         jsonprocessingexception {     jgen.writestartobject();     jaxbelement jaxbelement;     (object object : field.getcontent()) {         if (object.getclass().isassignablefrom(jaxbelement.class)) {             jaxbelement = (jaxbelement) object;             // jgen.writefieldname(jaxbelement.getname().tostring());             jgen.writestringfield(jaxbelement.getname().tostring(),                     jaxbelement.getvalue().tostring());// terawvalue(jaxbelement.getvalue().tostring());         } else {             //jgen.writestartobject();             jgen.writeobjectfield(object.getclass().getsimplename(),object);             //jgen.writeendobject();         }     }     jgen.writeendobject();  } }

and registering object mapper like

simplemodule module = new simplemodule("customeserializermodule",                 new version(1, 0, 0, null));         module.addserializer(field.class, new customeserializer2());         mapper.registermodule(module);

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