[json-lib-user] Problem converting to JSONArray to byte array

[Jeevandra S. <jee...@ho...>]

Hi,
I am having problem converting JSONArray to a byte array. I've used the fol=
lowing code in my program to process arrays in my bean. It seems to work fi=
ne for other primitive types but byte. Is there a reason for this? Many tha=
nks for your advice.

jeev


It returns


java.lang.IllegalArgumentException: argument type mismatch
        at java.lang.reflect.Array.set(Native Method)
        at net.sf.json.JSONArray.toArray(JSONArray.java:273)
        at net.sf.json.JSONArray.toArray(JSONArray.java:225)
        at spar.utility.JSONBeanProcessor.processArrays(JSONBeanProcessor.j=
ava:53)
        at spar.utility.JSONBeanProcessor.getBean(JSONBeanProcessor.java:31=
)
        at spar.testing.JSONTestRun.main(JSONTestRun.java:51)




private static void processArrays(Object bean, Class beanClass, JSONObject =
object){
       =20
        Field[] fields =3D beanClass.getDeclaredFields();
            for (Field field : fields) {
                field.setAccessible(true);
                if(object.containsKey(field.getName())){
                    Object memberobject =3Dobject.get(field.getName());
                    if(JSONUtils.isArray(memberobject) && field.getType().i=
sArray()){
                       =20
                    try {
                        JSONArray array =3D JSONArray.fromObject(memberobje=
ct);
                      =20
                        //Problem with the following!


                        field.set(bean, field.getType().cast(JSONArray.toAr=
ray(array, field.getType().getComponentType())));
                    } catch (IllegalArgumentException ex) {
                        Logger.getLogger(JSONBeanProcessor.class.getName())=
.log(Level.SEVERE, null, ex);
                    } catch (IllegalAccessException ex) {
                        Logger.getLogger(JSONBeanProcessor.class.getName())=
.log(Level.SEVERE, null, ex);
                    }
                       =20
                    }//end if
                   =20
                }//end if
               =20
            }
    }




"If a man does not keep pace with his companions, perhaps it is because he =
hears a different drummer. Let him step to the music which he hears, howeve=
r measured or far away."=0A=
=0A=
H.D Thoreau

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