java - Read XML using XStream -

how write java class read xml file

<response>  <models make="samsung">          <modelno>ab0-12343</modelno>          <modelno>bb1232222</modelno>      </models>      <models make="panasonic">          <modelno>ab0-12343</modelno>         <modelno>bb1232222</modelno>      </models>  </response> 

i tried

@xstreamalias("response") public class sl_lookupmodelsresponse  {     private arraylist<models> models;      public arraylist<models> getmodels() {         return models;     }      public void setmodels(arraylist<models> models) {         models = models;     }      @override     public string tostring() {         return "sl_lookupmodelsresponse [models=" + models + "]";     }      @xstreamalias("models")     class models{         private arraylist<string> modelno;          @xstreamasattribute           private string make;            public arraylist<string> getmodelnos() {             return modelno;         }          public void setmodelnos(arraylist<string> modelno) {             this.modelno = modelno;         }          public string getmake() {               return make;           }            public void setmake(string make) {               this.make = make;           }            @override         public string tostring() {             return "models [modelno=" + modelno + "make="+ make +"]";         }      }   } 

but im getting error

exception in thread "main" com.thoughtworks.xstream.converters.conversionexception: modelno : modelno ---- debugging information ---- message             : modelno cause-exception     : com.thoughtworks.xstream.mapper.cannotresolveclassexception cause-message       : modelno class               : java.util.arraylist required-type       : java.util.arraylist converter-type      : com.thoughtworks.xstream.converters.collections.collectionconverter path                : /response/models/modelno class[1]            : com.samples.sl_lookupmodelsresponse converter-type[1]   : com.thoughtworks.xstream.converters.reflection.reflectionconverter version             : null 

please me on how solve this...

thank you..

i see example here reading complex xml data... helped me lot solve issue. hope helps me..