Re: [json-lib-user] Fw: Dont want to process JSONObject variable in JavaBean

[Andres A. <aal...@ya...>]

Haritha,

If I understand correctly, you'll want 'jsonData' to either be stored as a JSONObject or a String back into your Java bean ? instead of being transformed into another bean or DynaBean ?
 
-------------------------------------------
http://jroller.com/aalmiray
http://www.linkedin.com/in/aalmiray
--
What goes up, must come down. Ask any system administrator.
There are 10 types of people in the world: Those who understand binary, and those who don't.
To understand recursion, we must first understand recursion.

----- Original Message ----
From: Haritha Juturu <har...@ya...>
To: jso...@li...
Sent: Monday, January 21, 2008 11:34:08 AM
Subject: [json-lib-user] Fw: Dont want to process JSONObject variable in JavaBean


Hi All,
I have made some changes to post that are in blue.
Thanks
Haritha
----- Forwarded Message ----
From: Haritha Juturu <har...@ya...>
To: jso...@li...
Sent: Monday, January 21, 2008 10:35:52 AM
Subject: [json-lib-user] Dont want to process JSONObject variable in JavaBean


Hi All/Andres,
I have a json string
String inputJsonString ={\"id\":\"120093773707853925\",
        \"parent_id\":\"120093773303118315\",
        \"objectType\":\"DataTableObject\",
        \"jsonData\":        
        { 
        \"objectType\":\"DataTableObject\",
        \"id\":\"120093773707853925\",
        \"name\":\"\",
        \"position\":\"({left:320, top:200})\",
        \"size\":\"({width:620,
 height:300})\",
        \"cssClass\":\"\",
        \"style\":\"left:320px;top:200px;width:620px;height:300px;\",
        \"dataSource\":\"exampleData.json\",
        \"objects\":[{name:\"col1\", friendlyName:\"Column 1\"},{name:\"col2\", friendlyName:\"Column 2\"},{name:\"col3\", friendlyName:\"Column 3\"},{name:\"col4\", friendlyName:\"Column 4\"},{name:\"col5\", friendlyName:\"Column 5\"}]
        },
        \"orderIndex\":0
}

and a JavaBean

public class ChildItem{
    private Long id;
    private Long parent_id;
    private String objectType;
    private Integer orderIndex;    
    private String
 jsonStr;
    private JSONObject jsonData;
    private List objects;
}

Java code to capture json string in ChildItem is
            JsonConfig jConfig = new JsonConfig();
            jConfig.setRootClass(ChildItem.class);
            jsonObject = JSONObject.fromObject( itemList.get(i),jConfig);              
            objectType=jsonObject.getString("objectType");
            log.debug("Object Type is:"+objectType);
            log.debug("json value is :
 "+jsonObject.getJSONObject("json"));
              child = (ChildItem)JSONObject.toBean(jsonObject ,ChildItem.class);

on the last line  child = (ChildItem)JSONObject.toBean(jsonObject ,ChildItem.class);  , i get this exception
net.sf.json.JSONException: Error while setting property=objects type interface java.util.List

When i convert json string to java object, the property 'jsonData' is captured as  JSONObject as desired. But i dont want to process it further. but looks like JSON-lib is processing the value of 'jsonData' property , how can i avoid this??
Thanks
Haritha 





      Never miss a thing.   Make Yahoo your homepage.







      Looking for last minute shopping deals?  
Find them fast with Yahoo! Search.





      ____________________________________________________________________________________
Never miss a thing.  Make Yahoo your home page. 
http://www.yahoo.com/r/hs