json-lib-user — Json-lib user list

Re: [json-lib-user] Hibernate Beans

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

Hi Manos,

Json-lb is capable of serializing Hibernate/JPA beans, other users have requested 
some features that may help you in your tests, for example skipping transient fields,
@Transient annotated fields, JsonBeanProcessorMatcher and JsonValueProcessorMatcher
capable of matching subclasses (like CGLIB proxies).

Cheers,
Andres
 
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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: Manos Batsis <man...@ge...>
To: jso...@li...
Sent: Tuesday, February 12, 2008 5:16:38 AM
Subject: [json-lib-user] Hibernate Beans



Hello,

Just 
wanted 
to 
see 
whether 
serializing 
Hibernate 
javabeans 
(or 
EJB3 
Entity 
beans) 
to 
JSON 
works. 
Hibernate 
beans 
have 
CGLIB 
generated 
proxies 
for 
their 
properties 
and 
that 
sometimes 
causes 
problems 
with 
serializers 
in 
general.

Many 
thanks,

Manos

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[json-lib-user] Hibernate Beans

[Manos B. <man...@ge...>]

Hello,

Just wanted to see whether serializing Hibernate javabeans (or EJB3 
Entity beans) to JSON works. Hibernate beans have CGLIB generated 
proxies for their properties and that sometimes causes problems with 
serializers in general.

Many thanks,

Manos

Re: [json-lib-user] Question about null Number serialization

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

Anil,

That is the expected behavior because numbers in JSON can never by null, only objects.
It may be a bit confusing at first because numbers in java come in two flavors: primitive
and wrappers, wrappers being objects after all.

But there is a way to override this behavior, you may register a DefaultValueProcessor to
return whatever value (any valid json value that is) that your app requires.

Cheers,
Andres
 
-------------------------------------------
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: Anil Gangolli <an...@bu...>
To: jso...@li...
Sent: Monday, February 4, 2008 5:04:11 PM
Subject: [json-lib-user] Question about null Number serialization






Apologies if this is a FAQ,
but I tried for some time to find it and couldn't.



If I have a bean with a Long or Number property, e.g.



class TestBean {

   private Long number = null;



   public Long getNumber() { return number; }

   public void setNumber(Long number) { this.number = number; } 

}



and serialize an instance where the "number" property is null,  for
example using



JSONSerializer.toJSON(new TestBean()).toString()



it gives the result



{"number":0}



and deserializing this gives an instance that is not equal to the
original.



Is this expected or a bug?



I was expecting a serialized form of 



{"number":null}



which, when deserialized does give me an instance equal to the original.



--a.










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[json-lib-user] Question about null Number serialization

[Anil G. <an...@bu...>]

Apologies if this is a FAQ, but I tried for some time to find it and 
couldn't.

If I have a bean with a Long or Number property, e.g.

class TestBean {
   private Long number = null;

   public Long getNumber() { return number; }
   public void setNumber(Long number) { this.number = number; }
}

and serialize an instance where the "number" property is null,  for 
example using

JSONSerializer.toJSON(new TestBean()).toString()

it gives the result

{"number":0}

and deserializing this gives an instance that is not equal to the original.

Is this expected or a bug?

I was expecting a serialized form of

{"number":null}

which, when deserialized does give me an instance equal to the original.

--a.

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 





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

[Haritha J. <har...@ya...>]

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

[Haritha J. <har...@ya...>]

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=columns 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 




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Re: [json-lib-user] Exception while parsing JSON

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

Hi Haritha,

The answer is in the JSON spec (http://json.org/), parenthesis are now allowed outside quotes.
Please take a look at the grammar of 'value' in the spec. Do you require the parenthesis ? if
so you would need to surround the value with quotes.

cheers,
Andres
 
-------------------------------------------
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: Thursday, January 17, 2008 1:18:29 PM
Subject: [json-lib-user] Exception  while parsing JSON


Hi All , 
I have a json string defined below which i am trying to convert into  a java object TestObject.java

String jsonStr="{\"id\":\"123456\",\"name\":\"untitled note\",\"json\":{\"name\":\"hjsgdfhjgsdfh\"},\"size\":({width:941,height:480})}";
        JsonConfig jsonConfig = new JsonConfig();                
        jsonConfig.setRootClass(TestObject.class);
        jsonObject = JSONObject.fromObject(jsonStr,jsonConfig);
        Object object = JSONObject.toBean(jsonObject ,TestObject.class);



When i execute this code i get
 this exception
ERROR - RequestCycle.logRuntimeException(1328) | Unquotted string '('
net.sf.json.JSONException: Unquotted string '('
    at net.sf.json.util.JSONTokener.nextValue(JSONTokener.java:445)
    at net.sf.json.JSONObject._fromJSONTokener(JSONObject.java:913)
    at net.sf.json.JSONObject._fromString(JSONObject.java:1102)
    at net.sf.json.JSONObject.fromObject(JSONObject.java:175)
    at com.splashnote.web.pages.Test.<init>(Test.java:41)

Can someone tell me how i can avoid this. The "size" parameter value is treated as what object in json-lib?

Thanks
Haritha







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[json-lib-user] Exception while parsing JSON

[Haritha J. <har...@ya...>]

Hi All , 
I have a json string defined below which i am trying to convert into  a java object TestObject.java

String jsonStr="{\"id\":\"123456\",\"name\":\"untitled note\",\"json\":{\"name\":\"hjsgdfhjgsdfh\"},\"size\":({width:941,height:480})}";
        JsonConfig jsonConfig = new JsonConfig();                
        jsonConfig.setRootClass(TestObject.class);
        jsonObject = JSONObject.fromObject(jsonStr,jsonConfig);
        Object object = JSONObject.toBean(jsonObject ,TestObject.class);



When i execute this code i get this exception
ERROR - RequestCycle.logRuntimeException(1328) | Unquotted string '('
net.sf.json.JSONException: Unquotted string '('
    at net.sf.json.util.JSONTokener.nextValue(JSONTokener.java:445)
    at net.sf.json.JSONObject._fromJSONTokener(JSONObject.java:913)
    at net.sf.json.JSONObject._fromString(JSONObject.java:1102)
    at net.sf.json.JSONObject.fromObject(JSONObject.java:175)
    at com.splashnote.web.pages.Test.<init>(Test.java:41)

Can someone tell me how i can avoid this. The "size" parameter value is treated as what object in json-lib?

Thanks
Haritha




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Re: [json-lib-user] hopefully simple question about JSONObject

[David R. <dwr...@lb...>]

Unfortunately I just get a 500 error from the server, with no stack 
trace logged in the Tomcat log, even though I surround the call with a 
try and catch both JSONException and Exception.  The complete code for 
the servlet is attached.  I am including all the Axis2 1.3 jar's in the 
CLASSPATH as part of this application, and I noticed there are some 
JSON-related jar's in  them.  I tried not including them, with the same 
result.

-David

Andres Almiray wrote:
> Hi David,
>
> Do you have a full stack trace of the error? it might help to shed 
> some light into your problem.
>
> Cheers,
> Andres
>  
> -------------------------------------------
> 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: David Robertson <dwr...@lb...>
> To: jso...@li...
> Sent: Friday, January 11, 2008 4:40:36 PM
> Subject: [json-lib-user] hopefully simple question about JSONObject
>
> I am a newbie to Json-lib and am trying to create a JSONObject within a
> Java 1.5 servlet.  I am using json-lib-2.2-jdk15.jar
>
> I have the following code:
>
> Map outputMap = new HashMap();
> outputMap.put("var1", "value1");
> JSONObject jsonObject = JSONObject.fromObject(outputMap)
>
> The servlet dies on the last line of code.  I have tried the
> JSONSerializer version from the snippets as well with the same result.  
> The answer is probably staring me in the face, but I don't see it.
>
>
>
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Re: [json-lib-user] hopefully simple question about JSONObject

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

Hi David,



Do you have a full stack trace of the error? it might help to shed some light into your problem.



Cheers,

Andres 
-------------------------------------------
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: David Robertson <dwr...@lb...>
To: jso...@li...
Sent: Friday, January 11, 2008 4:40:36 PM
Subject: [json-lib-user] hopefully simple question about JSONObject


I am a newbie to Json-lib and am trying to create a JSONObject within a
 
Java 1.5 servlet.  I am using json-lib-2.2-jdk15.jar

I have the following code:

Map outputMap = new HashMap();
outputMap.put("var1", "value1");
JSONObject jsonObject = JSONObject.fromObject(outputMap)

The servlet dies on the last line of code.  I have tried the 
JSONSerializer version from the snippets as well with the same result.
  
The answer is probably staring me in the face, but I don't see it.



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[json-lib-user] hopefully simple question about JSONObject

[David R. <dwr...@lb...>]

I am a newbie to Json-lib and am trying to create a JSONObject within a 
Java 1.5 servlet.  I am using json-lib-2.2-jdk15.jar

I have the following code:

Map outputMap = new HashMap();
outputMap.put("var1", "value1");
JSONObject jsonObject = JSONObject.fromObject(outputMap)

The servlet dies on the last line of code.  I have tried the 
JSONSerializer version from the snippets as well with the same result.  
The answer is probably staring me in the face, but I don't see it.

Re: [json-lib-user] StringMetaClass Problem

[Andrew S. <str...@gm...>]

I figured out what was causing this...

My project is also using the apache portals bridges groovy bridge and it has
a dependency on Groovy 1.0.  Clearly it was using Groovy 1.0 classes instead
of the 1.5.1 classes I was expecting which was probably causing Groovy to
use the wrong methods of invoking constructors.  I marked the Groovy
1.0dependency as provided in my POM and cleared up this issue.

On Jan 7, 2008 1:21 PM, Andres Almiray <aal...@ya...> wrote:

> Hi Andrew,
>
> The code should work with 1.5.0, as a matter of fact a bug in
> DelegatingMetaClass was fixed to get it working.
> Perhaps something was changed again in 1.5.1, I'll give it a look and let
> you know.
>
> Cheers,
> Andres
>
> -------------------------------------------
> 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: Andrew Strickland <str...@gm...>
> To: jso...@li...
> Sent: Monday, January 7, 2008 9:09:38 AM
> Subject: [json-lib-user] StringMetaClass Problem
>
> Hello,
>
> I'm having a problem using the JsonGroovyBuilder.  I'm using Json-lib 2.2and Groovy
> 1.5.1, they are declared in my POM like so:
>
> <dependency>
>          <groupId>net.sf.json-lib</groupId>
>          <artifactId>json-lib</artifactId>
>          <version>2.2</version>
>          <classifier>jdk15</classifier>
> </dependency>
>
> <dependency>
>          <groupId> org.codehaus.groovy</groupId>
>          <artifactId>groovy-all</artifactId>
>          <version>1.5.1</version>
> </dependency>
>
> Here's the snippet from my groovy script where I try to do the json
> creation:
>
> def builder = new JsonGroovyBuilder();
>
>     if (searchResponse != null) {
>         def orders = builder.orders{
>             for(ord in ords){
>                 order{
>                     tsrNumber = ord.getTsrNumber()
>                     tsoNumber = ord.getTsrNumber()
>                     ccsd = ord.getCcsdNumber()
>                     status = ord.getStatus()
>                 }
>             }
>         }
>     }
>
> I get the following exception:
>
> ERROR [Groovy] - Servlet.service() for servlet Groovy threw exception
> java.lang.NoSuchMethodException:
> groovy.runtime.metaclass.java.lang.StringMetaCl
> ass.<init>( groovy.lang.MetaClassRegistry, java.lang.Class)
>         at java.lang.Class.getConstructor0(Unknown Source)
>         at java.lang.Class.getConstructor(Unknown Source)
>         at groovy.lang.MetaClassRegistry.getMetaClassFor (
> MetaClassRegistry.java:
> 205)
>         at groovy.lang.MetaClassRegistry.getMetaClass(
> MetaClassRegistry.java:135
> )
>         at org.codehaus.groovy.runtime.Invoker.invokeMethod(Invoker.java
> :118)
>         at org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.
> java:111)
>         at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodN
> (Scrip
> tBytecodeAdapter.java:187)
>         at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.isCase(ScriptByteco
>
> deAdapter.java:715)
>         at proxy.proxy(proxy.groovy:27)
>         at gjdk.proxy_GroovyReflector.invoke(Unknown Source)
>         at groovy.lang.MetaMethod.invoke(MetaMethod.java:115)
>         at org.codehaus.groovy.runtime.MetaClassHelper.doMethodInvoke(MetaClassH
> elper.java:713)
>         at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:560)
>         at
> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnCurre
> ntN(ScriptBytecodeAdapter.java :97)
>         at
> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnCurre
> nt0(ScriptBytecodeAdapter.java:129)
>         at proxy.run(proxy.groovy:15)
>         at groovy.util.GroovyScriptEngine.run(GroovyScriptEngine.java:378)
>         at groovy.servlet.GroovyServlet$1.call(GroovyServlet.java:135)
>         at org.codehaus.groovy.runtime.GroovyCategorySupport.use
> (GroovyCategoryS
> upport.java:149)
>         at groovy.servlet.GroovyServlet.service (GroovyServlet.java:144)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
> icationFilterChain.java:269)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter
> (ApplicationF
> ilterChain.java:188)
>         at org.apache.catalina.core.StandardWrapperValve.invoke
> (StandardWrapperV
> alve.java:213)
>         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
> alve.java:174)
>         at org.apache.catalina.core.StandardHostValve.invoke(
> StandardHostValve.j
> ava:127)
>         at org.apache.catalina.valves.ErrorReportValve.invoke(
> ErrorReportValve.j
> ava:117)
>         at org.apache.catalina.core.StandardEngineValve.invoke
> (StandardEngineVal
> ve.java:108)
>         at org.apache.catalina.connector.CoyoteAdapter.service(
> CoyoteAdapter.jav
> a:151)
>         at org.apache.coyote.http11.Http11Processor.process (
> Http11Processor.java
> :874)
>         at
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
> rocessConnection(Http11BaseProtocol.java:665)
>         at org.apache.tomcat.util.net<http://org.apache.tomcat.util.net.PoolTcpEndpoint.pro>.PoolTcpEndpoint.processSocket
> (PoolTcpEndpo
> int.java:528)
>         at org.apache.tomcat.util.net<http://org.apache.tomcat.util.net.LeaderFollowerWorkerThread.ru>
> .LeaderFollowerWorkerThread.runIt(LeaderFol
> lowerWorkerThread.java:81)
>         at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
>
> ool.java:689)
>         at java.lang.Thread.run(Unknown Source)
>
> I checked the json-lib source browser for StringMetaClass and noticed a
> difference between revision 1.1 and 1.2, you can see it here:
> http://json-lib.cvs.sourceforge.net/json-lib/json-lib/src/main/groovy/groovy/runtime/metaclass/java/lang/StringMetaClass.groovy?r1=1.1&r2=1.2.
>
> Notice that the constructor that took a MetaClassRegistry and Class is now
> gone...and that appears to be the constructor that Groovy is trying to
> instantiate.  Anyone have any idea why this is happening, if there is a fix
> for it, or how I can get around it?
>
>
> ------------------------------
> Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it
> now.<http://us.rd.yahoo.com/evt=51733/*http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ+>
>

Re: [json-lib-user] StringMetaClass Problem

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

Hi Andrew,

The code should work with 1.5.0, as a matter of fact a bug in DelegatingMetaClass was fixed to get it working. 
Perhaps something was changed again in 1.5.1, I'll give it a look and let you know.

Cheers,
Andres
 
-------------------------------------------
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: Andrew Strickland <str...@gm...>
To: jso...@li...
Sent: Monday, January 7, 2008 9:09:38 AM
Subject: [json-lib-user] StringMetaClass Problem


Hello,

I'm having a problem using the JsonGroovyBuilder.  I'm using Json-lib 2.2 and Groovy 1.5.1, they are declared in my POM like so:

<dependency>
         <groupId>net.sf.json-lib</groupId>

         <artifactId>json-lib</artifactId>
         <version>2.2</version>
         <classifier>jdk15</classifier>
</dependency>

<dependency>
         <groupId>
org.codehaus.groovy</groupId>
         <artifactId>groovy-all</artifactId>
         <version>1.5.1</version>
</dependency>

Here's the snippet from my groovy script where I try to do the json creation:


def builder = new JsonGroovyBuilder();

    if (searchResponse != null) {
        def orders = builder.orders{
            for(ord in ords){
                order{
                    tsrNumber = 
ord.getTsrNumber() 
                    tsoNumber = ord.getTsrNumber()
                    ccsd = ord.getCcsdNumber()
                    status = ord.getStatus()
                }
            }
        }

    }

I get the following exception:

ERROR [Groovy] - Servlet.service() for servlet Groovy threw exception
java.lang.NoSuchMethodException: groovy.runtime.metaclass.java.lang.StringMetaCl
ass.<init>(
groovy.lang.MetaClassRegistry, java.lang.Class)
        at java.lang.Class.getConstructor0(Unknown Source)
        at java.lang.Class.getConstructor(Unknown Source)
        at groovy.lang.MetaClassRegistry.getMetaClassFor
(MetaClassRegistry.java:
205)
        at groovy.lang.MetaClassRegistry.getMetaClass(MetaClassRegistry.java:135
)
        at org.codehaus.groovy.runtime.Invoker.invokeMethod(Invoker.java:118)
        at org.codehaus.groovy.runtime.InvokerHelper.invokeMethod
(InvokerHelper.
java:111)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodN(Scrip
tBytecodeAdapter.java:187)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.isCase(ScriptByteco

deAdapter.java:715)
        at proxy.proxy(proxy.groovy:27)
        at gjdk.proxy_GroovyReflector.invoke(Unknown Source)
        at groovy.lang.MetaMethod.invoke(MetaMethod.java:115)
        at org.codehaus.groovy.runtime.MetaClassHelper.doMethodInvoke
(MetaClassH
elper.java:713)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:560)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnCurre
ntN(ScriptBytecodeAdapter.java
:97)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnCurre
nt0(ScriptBytecodeAdapter.java:129)
        at proxy.run(proxy.groovy:15)
        at groovy.util.GroovyScriptEngine.run(GroovyScriptEngine.java
:378)
        at groovy.servlet.GroovyServlet$1.call(GroovyServlet.java:135)
        at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategoryS
upport.java:149)
        at groovy.servlet.GroovyServlet.service
(GroovyServlet.java:144)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:269)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:188)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:213)
        at org.apache.catalina.core.StandardContextValve.invoke
(StandardContextV
alve.java:174)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:117)

        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:108)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:151)
        at org.apache.coyote.http11.Http11Processor.process
(Http11Processor.java
:874)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
rocessConnection(Http11BaseProtocol.java:665)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket
(PoolTcpEndpo
int.java:528)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
lowerWorkerThread.java:81)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP

ool.java:689)
        at java.lang.Thread.run(Unknown Source)

I checked the json-lib source browser for StringMetaClass and noticed a difference between revision 1.1 and 1.2, you can see it here: 
http://json-lib.cvs.sourceforge.net/json-lib/json-lib/src/main/groovy/groovy/runtime/metaclass/java/lang/StringMetaClass.groovy?r1=1.1&r2=1.2.  
Notice that the constructor that took a MetaClassRegistry and Class is now gone...and that appears to be the constructor that Groovy is trying to instantiate.  Anyone have any idea why this is happening, if there is a fix for it, or how I can get around it?








      ____________________________________________________________________________________
Be a better friend, newshound, and 
know-it-all with Yahoo! Mobile.  Try it now.  http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ 

[json-lib-user] StringMetaClass Problem

[Andrew S. <str...@gm...>]

Hello,

I'm having a problem using the JsonGroovyBuilder.  I'm using Json-lib
2.2and Groovy
1.5.1, they are declared in my POM like so:

<dependency>
         <groupId>net.sf.json-lib</groupId>
         <artifactId>json-lib</artifactId>
         <version>2.2</version>
         <classifier>jdk15</classifier>
</dependency>

<dependency>
         <groupId>org.codehaus.groovy</groupId>
         <artifactId>groovy-all</artifactId>
         <version>1.5.1</version>
</dependency>

Here's the snippet from my groovy script where I try to do the json
creation:

def builder = new JsonGroovyBuilder();

    if (searchResponse != null) {
        def orders = builder.orders{
            for(ord in ords){
                order{
                    tsrNumber = ord.getTsrNumber()
                    tsoNumber = ord.getTsrNumber()
                    ccsd = ord.getCcsdNumber()
                    status = ord.getStatus()
                }
            }
        }
    }

I get the following exception:

ERROR [Groovy] - Servlet.service() for servlet Groovy threw exception
java.lang.NoSuchMethodException:
groovy.runtime.metaclass.java.lang.StringMetaCl
ass.<init>(groovy.lang.MetaClassRegistry, java.lang.Class)
        at java.lang.Class.getConstructor0(Unknown Source)
        at java.lang.Class.getConstructor(Unknown Source)
        at groovy.lang.MetaClassRegistry.getMetaClassFor(
MetaClassRegistry.java:
205)
        at groovy.lang.MetaClassRegistry.getMetaClass(MetaClassRegistry.java
:135
)
        at org.codehaus.groovy.runtime.Invoker.invokeMethod(Invoker.java
:118)
        at org.codehaus.groovy.runtime.InvokerHelper.invokeMethod
(InvokerHelper.
java:111)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodN
(Scrip
tBytecodeAdapter.java:187)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.isCase
(ScriptByteco
deAdapter.java:715)
        at proxy.proxy(proxy.groovy:27)
        at gjdk.proxy_GroovyReflector.invoke(Unknown Source)
        at groovy.lang.MetaMethod.invoke(MetaMethod.java:115)
        at org.codehaus.groovy.runtime.MetaClassHelper.doMethodInvoke
(MetaClassH
elper.java:713)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:560)
        at
org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnCurre
ntN(ScriptBytecodeAdapter.java:97)
        at
org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnCurre
nt0(ScriptBytecodeAdapter.java:129)
        at proxy.run(proxy.groovy:15)
        at groovy.util.GroovyScriptEngine.run(GroovyScriptEngine.java:378)
        at groovy.servlet.GroovyServlet$1.call(GroovyServlet.java:135)
        at org.codehaus.groovy.runtime.GroovyCategorySupport.use
(GroovyCategoryS
upport.java:149)
        at groovy.servlet.GroovyServlet.service(GroovyServlet.java:144)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(Appl
icationFilterChain.java:269)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationF
ilterChain.java:188)
        at org.apache.catalina.core.StandardWrapperValve.invoke
(StandardWrapperV
alve.java:213)
        at org.apache.catalina.core.StandardContextValve.invoke
(StandardContextV
alve.java:174)
        at org.apache.catalina.core.StandardHostValve.invoke(
StandardHostValve.j
ava:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(
ErrorReportValve.j
ava:117)
        at org.apache.catalina.core.StandardEngineValve.invoke
(StandardEngineVal
ve.java:108)
        at org.apache.catalina.connector.CoyoteAdapter.service(
CoyoteAdapter.jav
a:151)
        at org.apache.coyote.http11.Http11Processor.process(
Http11Processor.java
:874)
        at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
rocessConnection(Http11BaseProtocol.java:665)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket
(PoolTcpEndpo
int.java:528)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt
(LeaderFol
lowerWorkerThread.java:81)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
(ThreadP
ool.java:689)
        at java.lang.Thread.run(Unknown Source)

I checked the json-lib source browser for StringMetaClass and noticed a
difference between revision 1.1 and 1.2, you can see it here:
http://json-lib.cvs.sourceforge.net/json-lib/json-lib/src/main/groovy/groovy/runtime/metaclass/java/lang/StringMetaClass.groovy?r1=1.1&r2=1.2.

Notice that the constructor that took a MetaClassRegistry and Class is now
gone...and that appears to be the constructor that Groovy is trying to
instantiate.  Anyone have any idea why this is happening, if there is a fix
for it, or how I can get around it?

[json-lib-user] [ANN] New examples available

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

Hi All,

In order to dispel confusion on how to use Json-lib and some of its features I have created a page
on the project site outlining basic usages. The idea is to enrich that page with further examples as
features come by. The page is located at

http://json-lib.sourceforge.net/snippets.html

Cheers,
Andres
 
-------------------------------------------
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.


      ____________________________________________________________________________________
Be a better friend, newshound, and 
know-it-all with Yahoo! Mobile.  Try it now.  http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ 

[json-lib-user] [ANN] Json-lib 2.2 is available

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

                               Dear Users,

I'm pleased to announce that Json-lib version 2.2 has been released.  


 
Changelog:Add a chained version of remove to JSONObject.Initial generics support. Many thanks to Matt Small (and WaveMaker) (provided patch and tests). (rolled-back)Extra quotes on string values with {} and []
Fixes1855019 JSONUtils.mayBeJSON is broken.1847116 Add support of Sets in JSONObject.toBean1832146 Don't require the user to register Enum morphs by hand1832041 Ignore getters annotated with @Transient. Thanks to Dan Fabulich (provided workaround)1832047 Use private no-arg constructors when available. Thanks to Dan Fabulich (provided workaround)1832139 Enums should be serialized by name(), not by String.valueOf. Thanks to Dan Fabulich (provided workaround)1832055 NewBeanInstanceStrategy ignored when you pass a root obj1828093 JSONArray.toArray can't transform from String[] to int[]1819159 Encoding problem of XMLSerializer#writeDocument. Thanks to Masato Nagai (provided a patch)1815457 Allow direct property acces when transforming JSON to Java. Thanks to Gino Miceli (provided a patch)1815456 Allow default value to be changed when a reference is null1813520 Allow 'type' to be parsed from XML to JSON1813301 JSONObject.toBean throws NPE with JSONArray
 values. Thanks to Mino Togna (provided a testcase)1812682 Byte and Short arrays throw an IllegalArgumentException


      ____________________________________________________________________________________
Be a better friend, newshound, and 
know-it-all with Yahoo! Mobile.  Try it now.  http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ 

Re: [json-lib-user] java.util.Date

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

Hi John,

It should be in the same timezone where it was created, if you have an app that requires specific timezones then changes must be made as
the default serialization for java.util.Date doesn't take timezone into account, as well as DateMorpher and MapToDateMorpher from EZMorph.
Please raise a FR on the issue tracker, thanks.

Cheers,
Andres


----- Original Message ----
From: John Xiao <cod...@gm...>
To: jso...@li...
Sent: Wednesday, December 19, 2007 9:09:46 PM
Subject: [json-lib-user] java.util.Date


Default json format for java.util.Date is {
 "minutes": 13,
 "seconds": 14,
 "hours": 12,
 "month": 5,
 "year": 2007,
 "day": 17,
 "milliseconds": 150
 }
I don't see timezone information anywhere.  Is it in UTC?

 

thanks,

 

John X.

-- 
Don't underestimate the Force! 







      ____________________________________________________________________________________
Be a better friend, newshound, and 
know-it-all with Yahoo! Mobile.  Try it now.  http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ 

[json-lib-user] java.util.Date

[John X. <cod...@gm...>]

Default json format for java.util.Date is

{
 "minutes": 13,
 "seconds": 14,
 "hours": 12,
 "month": 5,
 "year": 2007,
 "day": 17,
 "milliseconds": 150
 }

I don't see timezone information anywhere.  Is it in UTC?

thanks,

John X.

-- 
Don't underestimate the Force!

Re: [json-lib-user] Quick Question on JSON

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

Hi HAritha,=0A=0AOn closer inspection Json-lib is doing the correct thing b=
y not converting the value of your property 'JSON' into a JSONObject, even =
if it is a well-formed json string. In a previous version it did so, but th=
at caused another bug with simpler json strings. So if you want to transfor=
m that json string into a JSONObject you'll have to do it yourself. There a=
re several options=0A=0A-- Option A=0AJSONObject jsonObj =3D JSONObject.fro=
mObject( textField, jsonConfig );=0AjsonObj.set( "JSON", JSONObject.fromObj=
ect( jsonObj.getJSONObject( "JSON" ), jsonConfig );=0A=0A-- Option B=0A=0A =
     JsonConfig jsonConfig =3D new JsonConfig();=0A      jsonConfig.registe=
rJsonValueProcessor( "JSON", new JsonValueProcessor(){=0A         public Ob=
ject processArrayValue( Object value, JsonConfig jsonConfig ) {=0A         =
   // not interested in processing the value inside an array=0A            =
return value;=0A         }=0A=0A         public Object processObjectValue( =
String key, Object value, JsonConfig jsonConfig ) {=0A            return JS=
ONObject.fromObject(value);=0A         }=0A      } );=0A      JSONObject js=
onObject =3D JSONObject.fromObject( textField, jsonConfig );=0A=0ACheers,=
=0AAndres=0A=0A----- Original Message ----=0AFrom: Haritha Juturu <haritha.=
ju...@ya...>=0ATo: Andres Almiray <aal...@ya...>; json-lib-user@=
lists.sourceforge.net=0ASent: Tuesday, December 11, 2007 1:57:52 PM=0ASubje=
ct: Re: [json-lib-user] Quick Question on JSON=0A=0A=0AYes i get this excep=
tion on calling JSONObject json =3D json.getJSONObject( "JSON" );=0A=0AExce=
ption in thread "main" net.sf.json.JSONException: JSONObject["JSON"] is not=
 a JSONObject.=0A    at net.sf.json.JSONObject.getJSONObject(JSONObject.jav=
a:1813)=0A    at com.splashnote.web.pages.JavaToJson.getJSON(JavaToJson.jav=
a:132)=0AHaritha=0A=0A----- Original Message ----=0AFrom: Andres Almiray <a=
al...@ya...>=0ATo: Haritha Juturu <har...@ya...>; json-li=
b-...@li...=0ASent: Tuesday, December 11, 2007 1:04:11 PM=
=0ASubject: Re: [json-lib-user] Quick Question on=0A JSON=0A=0A=0AHi Harith=
a,=0A=0AYou are right, if it is a nested JSONObject it should print it with=
out the surrounding double quotes. As a last resort, can you call=0A=0AJSON=
Object jsonObj =3D JSONObject.fromObject( textField, jsonConfig );=0AJSONOb=
ject json =3D json.getJSONObject( "JSON" );=0A=0AIf it really is a JSONObje=
ct then no exception should arise. If no exception is thrown then there may=
 be something going on with the string representation of a JSONObject when =
printed.=0A=0AThanks,=0AAndres=0A=0A=0A----- Original Message ----=0AFrom: =
Haritha Juturu <har...@ya...>=0ATo:=0A Andres Almiray <aalmiray=
@yahoo.com>; jso...@li...=0ASent: Tuesday, December =
11, 2007 12:59:32 PM=0ASubject: Re: [json-lib-user] Quick Question on JSON=
=0A=0A=0AHi Andres=0A=0AThe TextField bean looks like this=0Apublic class T=
extField(){ =0A    private Long parentId;=0A   private Long textFieldId;=0A=
    private String JSON;=0A}=0A=0AAfter executing the code JSONObject jsonO=
bj =3D JSONObject.fromObject( textField, jsonConfig );  , i try to print th=
is object 'jsonObj" and it prints the name value pair( of JSON Property) wi=
th quotes=0A=0A{"parentId":678,"textFieldId":111,"JSON":"{'sizeWidth':620,'=
text':'=93[Winning the Nobel Peace Prize]=0A ','positionLeft':20,'style':'l=
eft:20px;top:100px;width:620px;height:100px;','positionTop':100,'name':'','=
cssClass':'','objectType':'TextObject','sizeHeight':100}"}=0A=0AIf it was c=
onverting this 'JSON' property to JSONObject internally, wont it print as=
=0A=0A"JSON":=0A{"parentId":678,"textFieldId":111,"JSON":{'sizeWidth':620,'=
text':'=93[Winning=0Athe Nobel Peace Prize]=0A','positionLeft':20,'style':'=
left:20px;top:100px;width:620px;height:100px;','positionTop':100,'name':'',=
'cssClass':'','objectType':'TextObject','sizeHeight':100}}=0Awithout the qu=
otes on the value.=0A=0APlease correct me if i got it wrong=0A=0AI am using=
 the json-lib-2.1 for jsd 1.5 version.=0AHaritha=0A=0A=0A=0A----- Original =
Message ----=0AFrom: Andres Almiray <aal...@ya...>=0ATo: Haritha Jutu=
ru <har...@ya...>; jso...@li...=0ASent: =
Tuesday, December 11, 2007 12:27:12 PM=0ASubject: Re: [json-lib-user] Quick=
 Question on JSON=0A=0A=0AHi Haritha,=0A=0AAre you sure the contents of the=
 named property ('JSON') are not automatically converted into a JSONObject =
? it looks to me like it is a well formed json string, if so it should be c=
onverted automatically when you call fromObject() at top level.=0A=0ACan yo=
u please tell us which version of Json-lib are you testing with?=0A=0ARegar=
ds,=0AAndres=0A=0A----- Original Message ----=0AFrom: Haritha Juturu <harit=
ha....@ya...>=0ATo: jso...@li...=0ASent: Tues=
day, December 11, 2007 12:16:36 PM=0ASubject: [json-lib-user] Quick Questio=
n on JSON=0A=0A=0AHi Everyone=0AI have a line of code=0AJSONObject jsonObj =
=3D JSONObject.fromObject( textField, jsonConfig );  =0Awhich produces this=
 JSON string=0A=0A{"parentId":678,"textFieldId":111,=0A"JSON":=0A"{'sizeWid=
th':620,'text':'=93[Winning the Nobel Peace Prize]','positionLeft':20,'styl=
e':'left:20px;top:100px;width:620px;height:100px;','positionTop':100,'name'=
:'','cssClass':'','objectType':'TextObject','sizeHeight':100}"=0A}=0A=0Anow=
 if i want the property "json" whose value is a string=0A =93[Winning the N=
obel Peace=0APrize]','positionLeft':20,'style':'left:20px;top:100px;width:6=
20px;height:100px;','positionTop':100,'name':'','cssClass':'','objectType':=
'TextObject','sizeHeight':100}"=0A=0Ato be converted to a json object .... =
is there any API methods i can use.i am unable to locate any.=0A=0Ai.e my o=
utput  should look like =0A{"parentId":678,"textFieldId":111,=0A"JSON": thi=
s value is not a string anymore=0A{'sizeWidth':620,'text':'=93[Winning=0Ath=
e Nobel Peace=0APrize]','positionLeft':20,'style':'left:20px;top:100px;widt=
h:620px;height:100px;','positionTop':100,'name':'','cssClass':'','objectTyp=
e':'TextObject','sizeHeight':100}=0A}=0A=0AI have a constraint that i need =
to do this manipulation on the jsonObj .=0A=0AThanks=0AHaritha=0A=0A=0A=0A=
=0A=0A=0A      Be a better friend, newshound, and =0Aknow-it-all with Yahoo=
! Mobile.  Try it now.=0A=0A=0A=0A=0A=0A      Be a better friend, newshound=
, and =0Aknow-it-all with Yahoo! Mobile.  Try it now.=0A=0A=0A=0A=0A=0A    =
  Looking for last minute shopping deals?  =0AFind them fast with Yahoo! Se=
arch.=0A=0A=0A=0A=0A=0A=0A=0A=0A      Never miss a thing.   Make Yahoo your=
 homepage.=0A=0A=0A=0A=0A=0A=0A=0A      Be a better friend, newshound, and =
=0Aknow-it-all with Yahoo! Mobile.  Try it now.=0A=0A=0A=0A=0A=0A      ____=
___________________________________________________________________________=
_____=0ANever miss a thing.  Make Yahoo your home page. =0Ahttp://www.yahoo=
.com/r/hs

Re: [json-lib-user] Quick Question on JSON

[Haritha J. <har...@ya...>]

Yes i get this exception on calling JSONObject json =3D json.getJSONObject(=
 "JSON" );=0A=0AException in thread "main" net.sf.json.JSONException: JSONO=
bject["JSON"] is not a JSONObject.=0A    at net.sf.json.JSONObject.getJSONO=
bject(JSONObject.java:1813)=0A    at com.splashnote.web.pages.JavaToJson.ge=
tJSON(JavaToJson.java:132)=0AHaritha=0A=0A----- Original Message ----=0AFro=
m: Andres Almiray <aal...@ya...>=0ATo: Haritha Juturu <haritha.juturu=
@yahoo.com>; jso...@li...=0ASent: Tuesday, December =
11, 2007 1:04:11 PM=0ASubject: Re: [json-lib-user] Quick Question on JSON=
=0A=0A=0AHi Haritha,=0A=0AYou are right, if it is a nested JSONObject it sh=
ould print it without the surrounding double quotes. As a last resort, can =
you call=0A=0AJSONObject jsonObj =3D JSONObject.fromObject( textField, json=
Config );=0AJSONObject json =3D json.getJSONObject( "JSON" );=0A=0AIf it re=
ally is a JSONObject then no exception should arise. If no exception is thr=
own then there may be something going on with the string representation of =
a JSONObject when printed.=0A=0AThanks,=0AAndres=0A=0A=0A----- Original Mes=
sage ----=0AFrom: Haritha Juturu <har...@ya...>=0ATo:=0A Andres=
 Almiray <aal...@ya...>; jso...@li...=0ASent: =
Tuesday, December 11, 2007 12:59:32 PM=0ASubject: Re: [json-lib-user] Quick=
 Question on JSON=0A=0A=0AHi Andres=0A=0AThe TextField bean looks like this=
=0Apublic class TextField(){ =0A    private Long parentId;=0A   private Lon=
g textFieldId;=0A    private String JSON;=0A}=0A=0AAfter executing the code=
 JSONObject jsonObj =3D JSONObject.fromObject( textField, jsonConfig );  , =
i try to print this object 'jsonObj" and it prints the name value pair( of =
JSON Property) with quotes=0A=0A{"parentId":678,"textFieldId":111,"JSON":"{=
'sizeWidth':620,'text':'=93[Winning the Nobel Peace Prize]=0A ','positionLe=
ft':20,'style':'left:20px;top:100px;width:620px;height:100px;','positionTop=
':100,'name':'','cssClass':'','objectType':'TextObject','sizeHeight':100}"}=
=0A=0AIf it was converting this 'JSON' property to JSONObject internally, w=
ont it print as=0A=0A"JSON":=0A{"parentId":678,"textFieldId":111,"JSON":{'s=
izeWidth':620,'text':'=93[Winning=0Athe Nobel Peace Prize]=0A','positionLef=
t':20,'style':'left:20px;top:100px;width:620px;height:100px;','positionTop'=
:100,'name':'','cssClass':'','objectType':'TextObject','sizeHeight':100}}=
=0Awithout the quotes on the value.=0A=0APlease correct me if i got it wron=
g=0A=0AI am using the json-lib-2.1 for jsd 1.5 version.=0AHaritha=0A=0A=0A=
=0A----- Original Message ----=0AFrom: Andres Almiray <aal...@ya...>=
=0ATo: Haritha Juturu <har...@ya...>; jso...@li...urc=
eforge.net=0ASent: Tuesday, December 11, 2007 12:27:12 PM=0ASubject: Re: [j=
son-lib-user] Quick Question on JSON=0A=0A=0AHi Haritha,=0A=0AAre you sure =
the contents of the named property ('JSON') are not automatically converted=
 into a JSONObject ? it looks to me like it is a well formed json string, i=
f so it should be converted automatically when you call fromObject() at top=
 level.=0A=0ACan you please tell us which version of Json-lib are you testi=
ng with?=0A=0ARegards,=0AAndres=0A=0A----- Original Message ----=0AFrom: Ha=
ritha Juturu <har...@ya...>=0ATo: jso...@li...urcefor=
ge.net=0ASent: Tuesday, December 11, 2007 12:16:36 PM=0ASubject: [json-lib-=
user] Quick Question on JSON=0A=0A=0AHi Everyone=0AI have a line of code=0A=
JSONObject jsonObj =3D JSONObject.fromObject( textField, jsonConfig );  =0A=
which produces this JSON string=0A=0A{"parentId":678,"textFieldId":111,=0A"=
JSON":=0A"{'sizeWidth':620,'text':'=93[Winning the Nobel Peace Prize]','pos=
itionLeft':20,'style':'left:20px;top:100px;width:620px;height:100px;','posi=
tionTop':100,'name':'','cssClass':'','objectType':'TextObject','sizeHeight'=
:100}"=0A}=0A=0Anow if i want the property "json" whose value is a string=
=0A =93[Winning the Nobel Peace=0APrize]','positionLeft':20,'style':'left:2=
0px;top:100px;width:620px;height:100px;','positionTop':100,'name':'','cssCl=
ass':'','objectType':'TextObject','sizeHeight':100}"=0A=0Ato be converted t=
o a json object .... is there any API methods i can use.i am unable to loca=
te any.=0A=0Ai.e my output  should look like =0A{"parentId":678,"textFieldI=
d":111,=0A"JSON": this value is not a string anymore=0A{'sizeWidth':620,'te=
xt':'=93[Winning=0Athe Nobel Peace=0APrize]','positionLeft':20,'style':'lef=
t:20px;top:100px;width:620px;height:100px;','positionTop':100,'name':'','cs=
sClass':'','objectType':'TextObject','sizeHeight':100}=0A}=0A=0AI have a co=
nstraint that i need to do this manipulation on the jsonObj .=0A=0AThanks=
=0AHaritha=0A=0A=0A=0A=0A=0A=0A      Be a better friend, newshound, and =0A=
know-it-all with Yahoo! Mobile.  Try it now.=0A=0A=0A=0A=0A=0A      Be a be=
tter friend, newshound, and =0Aknow-it-all with Yahoo! Mobile.  Try it now.=
=0A=0A=0A=0A=0A=0A      Looking for last minute shopping deals?  =0AFind th=
em fast with Yahoo! Search.=0A=0A=0A=0A=0A=0A=0A=0A=0A      Never miss a th=
ing.   Make Yahoo your homepage.=0A=0A=0A=0A=0A=0A=0A=0A      _____________=
_______________________________________________________________________=0AB=
e a better friend, newshound, and =0Aknow-it-all with Yahoo! Mobile.  Try i=
t now.  http://mobile.yahoo.com/;_ylt=3DAhu06i62sR8HDtDypao8Wcj9tAcJ =0A

Re: [json-lib-user] Quick Question on JSON

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

Hi Haritha,=0A=0AYou are right, if it is a nested JSONObject it should prin=
t it without the surrounding double quotes. As a last resort, can you call=
=0A=0AJSONObject jsonObj =3D JSONObject.fromObject( textField, jsonConfig )=
;=0AJSONObject json =3D json.getJSONObject( "JSON" );=0A=0AIf it really is =
a JSONObject then no exception should arise. If no exception is thrown then=
 there may be something going on with the string representation of a JSONOb=
ject when printed.=0A=0AThanks,=0AAndres=0A=0A=0A----- Original Message ---=
-=0AFrom: Haritha Juturu <har...@ya...>=0ATo: Andres Almiray <a=
al...@ya...>; jso...@li...=0ASent: Tuesday, De=
cember 11, 2007 12:59:32 PM=0ASubject: Re: [json-lib-user] Quick Question o=
n JSON=0A=0A=0AHi Andres=0A=0AThe TextField bean looks like this=0Apublic c=
lass TextField(){ =0A    private Long parentId;=0A   private Long textField=
Id;=0A    private String JSON;=0A}=0A=0AAfter executing the code JSONObject=
 jsonObj =3D JSONObject.fromObject( textField, jsonConfig );  , i try to pr=
int this object 'jsonObj" and it prints the name value pair( of JSON Proper=
ty) with quotes=0A=0A{"parentId":678,"textFieldId":111,"JSON":"{'sizeWidth'=
:620,'text':'=93[Winning the Nobel Peace Prize]=0A ','positionLeft':20,'sty=
le':'left:20px;top:100px;width:620px;height:100px;','positionTop':100,'name=
':'','cssClass':'','objectType':'TextObject','sizeHeight':100}"}=0A=0AIf it=
 was converting this 'JSON' property to JSONObject internally, wont it prin=
t as=0A=0A"JSON":=0A{"parentId":678,"textFieldId":111,"JSON":{'sizeWidth':6=
20,'text':'=93[Winning=0Athe Nobel Peace Prize]=0A','positionLeft':20,'styl=
e':'left:20px;top:100px;width:620px;height:100px;','positionTop':100,'name'=
:'','cssClass':'','objectType':'TextObject','sizeHeight':100}}=0Awithout th=
e quotes on the value.=0A=0APlease correct me if i got it wrong=0A=0AI am u=
sing the json-lib-2.1 for jsd 1.5 version.=0AHaritha=0A=0A=0A=0A----- Origi=
nal Message ----=0AFrom: Andres Almiray <aal...@ya...>=0ATo: Haritha =
Juturu <har...@ya...>; jso...@li...=0ASe=
nt: Tuesday, December 11, 2007 12:27:12 PM=0ASubject: Re: [json-lib-user] Q=
uick Question on JSON=0A=0A=0AHi Haritha,=0A=0AAre you sure the contents of=
 the named property ('JSON') are not automatically converted into a JSONObj=
ect ? it looks to me like it is a well formed json string, if so it should =
be converted automatically when you call fromObject() at top level.=0A=0ACa=
n you please tell us which version of Json-lib are you testing with?=0A=0AR=
egards,=0AAndres=0A=0A----- Original Message ----=0AFrom: Haritha Juturu <h=
ari...@ya...>=0ATo: jso...@li...=0ASent: =
Tuesday, December 11, 2007 12:16:36 PM=0ASubject: [json-lib-user] Quick Que=
stion on JSON=0A=0A=0AHi Everyone=0AI have a line of code=0AJSONObject json=
Obj =3D JSONObject.fromObject( textField, jsonConfig );  =0Awhich produces =
this JSON string=0A=0A{"parentId":678,"textFieldId":111,=0A"JSON":=0A"{'siz=
eWidth':620,'text':'=93[Winning the Nobel Peace Prize]','positionLeft':20,'=
style':'left:20px;top:100px;width:620px;height:100px;','positionTop':100,'n=
ame':'','cssClass':'','objectType':'TextObject','sizeHeight':100}"=0A}=0A=
=0Anow if i want the property "json" whose value is a string=0A =93[Winning=
 the Nobel Peace=0APrize]','positionLeft':20,'style':'left:20px;top:100px;w=
idth:620px;height:100px;','positionTop':100,'name':'','cssClass':'','object=
Type':'TextObject','sizeHeight':100}"=0A=0Ato be converted to a json object=
 .... is there any API methods i can use.i am unable to locate any.=0A=0Ai.=
e my output  should look like =0A{"parentId":678,"textFieldId":111,=0A"JSON=
": this value is not a string anymore=0A{'sizeWidth':620,'text':'=93[Winnin=
g=0Athe Nobel Peace=0APrize]','positionLeft':20,'style':'left:20px;top:100p=
x;width:620px;height:100px;','positionTop':100,'name':'','cssClass':'','obj=
ectType':'TextObject','sizeHeight':100}=0A}=0A=0AI have a constraint that i=
 need to do this manipulation on the jsonObj .=0A=0AThanks=0AHaritha=0A=0A=
=0A=0A=0A=0A=0A      Be a better friend, newshound, and =0Aknow-it-all with=
 Yahoo! Mobile.  Try it now.=0A=0A=0A=0A=0A=0A      Be a better friend, new=
shound, and =0Aknow-it-all with Yahoo! Mobile.  Try it now.=0A=0A=0A=0A=0A=
=0A      Looking for last minute shopping deals?  =0AFind them fast with Ya=
hoo! Search.=0A=0A=0A=0A=0A=0A      _______________________________________=
_____________________________________________=0ABe a better friend, newshou=
nd, and =0Aknow-it-all with Yahoo! Mobile.  Try it now.  http://mobile.yaho=
o.com/;_ylt=3DAhu06i62sR8HDtDypao8Wcj9tAcJ =0A

Re: [json-lib-user] Quick Question on JSON

[Haritha J. <har...@ya...>]

Hi Andres=0A=0AThe TextField bean looks like this=0Apublic class TextField(=
){ =0A    private Long parentId;=0A   private Long textFieldId;=0A    priva=
te String JSON;=0A}=0A=0AAfter executing the code JSONObject jsonObj =3D JS=
ONObject.fromObject( textField, jsonConfig );  , i try to print this object=
 'jsonObj" and it prints the name value pair( of JSON Property) with quotes=
=0A=0A{"parentId":678,"textFieldId":111,"JSON":"{'sizeWidth':620,'text':'=
=93[Winning the Nobel Peace Prize] ','positionLeft':20,'style':'left:20px;t=
op:100px;width:620px;height:100px;','positionTop':100,'name':'','cssClass':=
'','objectType':'TextObject','sizeHeight':100}"}=0A=0AIf it was converting =
this 'JSON' property to JSONObject internally, wont it print as=0A=0A"JSON"=
:=0A{"parentId":678,"textFieldId":111,"JSON":{'sizeWidth':620,'text':'=93[W=
inning=0Athe Nobel Peace Prize]=0A','positionLeft':20,'style':'left:20px;to=
p:100px;width:620px;height:100px;','positionTop':100,'name':'','cssClass':'=
','objectType':'TextObject','sizeHeight':100}}=0Awithout the quotes on the =
value.=0A=0APlease correct me if i got it wrong=0A=0AI am using the json-li=
b-2.1 for jsd 1.5 version.=0AHaritha=0A=0A=0A=0A----- Original Message ----=
=0AFrom: Andres Almiray <aal...@ya...>=0ATo: Haritha Juturu <haritha.=
ju...@ya...>; jso...@li...=0ASent: Tuesday, Dec=
ember 11, 2007 12:27:12 PM=0ASubject: Re: [json-lib-user] Quick Question on=
 JSON=0A=0A=0AHi Haritha,=0A=0AAre you sure the contents of the named prope=
rty ('JSON') are not automatically converted into a JSONObject ? it looks t=
o me like it is a well formed json string, if so it should be converted aut=
omatically when you call fromObject() at top level.=0A=0ACan you please tel=
l us which version of Json-lib are you testing with?=0A=0ARegards,=0AAndres=
=0A=0A----- Original Message ----=0AFrom: Haritha Juturu <haritha.juturu@ya=
hoo.com>=0ATo: jso...@li...=0ASent: Tuesday, Decembe=
r 11, 2007 12:16:36 PM=0ASubject: [json-lib-user] Quick Question on JSON=0A=
=0A=0AHi Everyone=0AI have a line of code=0AJSONObject jsonObj =3D JSONObje=
ct.fromObject( textField, jsonConfig );  =0Awhich produces this JSON string=
=0A=0A{"parentId":678,"textFieldId":111,=0A"JSON":=0A"{'sizeWidth':620,'tex=
t':'=93[Winning the Nobel Peace Prize]','positionLeft':20,'style':'left:20p=
x;top:100px;width:620px;height:100px;','positionTop':100,'name':'','cssClas=
s':'','objectType':'TextObject','sizeHeight':100}"=0A}=0A=0Anow if i want t=
he property "json" whose value is a string=0A =93[Winning the Nobel Peace=
=0APrize]','positionLeft':20,'style':'left:20px;top:100px;width:620px;heigh=
t:100px;','positionTop':100,'name':'','cssClass':'','objectType':'TextObjec=
t','sizeHeight':100}"=0A=0Ato be converted to a json object .... is there a=
ny API methods i can use.i am unable to locate any.=0A=0Ai.e my output  sho=
uld look like =0A{"parentId":678,"textFieldId":111,=0A"JSON": this value is=
 not a string anymore=0A{'sizeWidth':620,'text':'=93[Winning=0Athe Nobel Pe=
ace=0APrize]','positionLeft':20,'style':'left:20px;top:100px;width:620px;he=
ight:100px;','positionTop':100,'name':'','cssClass':'','objectType':'TextOb=
ject','sizeHeight':100}=0A}=0A=0AI have a constraint that i need to do this=
 manipulation on the jsonObj .=0A=0AThanks=0AHaritha=0A=0A=0A=0A=0A=0A=0A  =
    Be a better friend, newshound, and =0Aknow-it-all with Yahoo! Mobile.  =
Try it now.=0A=0A=0A=0A=0A=0A      Be a better friend, newshound, and =0Akn=
ow-it-all with Yahoo! Mobile.  Try it now.=0A=0A=0A=0A=0A=0A      _________=
___________________________________________________________________________=
=0ANever miss a thing.  Make Yahoo your home page. =0Ahttp://www.yahoo.com/=
r/hs

Re: [json-lib-user] Quick Question on JSON

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

Hi Haritha,=0A=0AAre you sure the contents of the named property ('JSON') a=
re not automatically converted into a JSONObject ? it looks to me like it i=
s a well formed json string, if so it should be converted automatically whe=
n you call fromObject() at top level.=0A=0ACan you please tell us which ver=
sion of Json-lib are you testing with?=0A=0ARegards,=0AAndres=0A=0A----- Or=
iginal Message ----=0AFrom: Haritha Juturu <har...@ya...>=0ATo:=
 jso...@li...=0ASent: Tuesday, December 11, 2007 12:=
16:36 PM=0ASubject: [json-lib-user] Quick Question on JSON=0A=0A=0AHi Every=
one=0AI have a line of code=0AJSONObject jsonObj =3D JSONObject.fromObject(=
 textField, jsonConfig );  =0Awhich produces this JSON string=0A=0A{"parent=
Id":678,"textFieldId":111,=0A"JSON":=0A"{'sizeWidth':620,'text':'=93[Winnin=
g the Nobel Peace Prize]','positionLeft':20,'style':'left:20px;top:100px;wi=
dth:620px;height:100px;','positionTop':100,'name':'','cssClass':'','objectT=
ype':'TextObject','sizeHeight':100}"=0A}=0A=0Anow if i want the property "j=
son" whose value is a string=0A =93[Winning the Nobel Peace=0APrize]','posi=
tionLeft':20,'style':'left:20px;top:100px;width:620px;height:100px;','posit=
ionTop':100,'name':'','cssClass':'','objectType':'TextObject','sizeHeight':=
100}"=0A=0Ato be converted to a json object .... is there any API methods i=
 can use.i am unable to locate any.=0A=0Ai.e my output  should look like =
=0A{"parentId":678,"textFieldId":111,=0A"JSON": this value is not a string =
anymore=0A{'sizeWidth':620,'text':'=93[Winning=0Athe Nobel Peace=0APrize]',=
'positionLeft':20,'style':'left:20px;top:100px;width:620px;height:100px;','=
positionTop':100,'name':'','cssClass':'','objectType':'TextObject','sizeHei=
ght':100}=0A}=0A=0AI have a constraint that i need to do this manipulation =
on the jsonObj .=0A=0AThanks=0AHaritha=0A=0A=0A=0A=0A=0A=0A      Be a bette=
r friend, newshound, and =0Aknow-it-all with Yahoo! Mobile.  Try it now.=0A=
=0A=0A=0A=0A=0A      ______________________________________________________=
______________________________=0ABe a better friend, newshound, and =0Aknow=
-it-all with Yahoo! Mobile.  Try it now.  http://mobile.yahoo.com/;_ylt=3DA=
hu06i62sR8HDtDypao8Wcj9tAcJ =0A

[json-lib-user] Quick Question on JSON

[Haritha J. <har...@ya...>]

Hi Everyone=0AI have a line of code=0AJSONObject jsonObj =3D JSONObject.fro=
mObject( textField, jsonConfig );  =0Awhich produces this JSON string=0A=0A=
{"parentId":678,"textFieldId":111,=0A"JSON":=0A"{'sizeWidth':620,'text':'=
=93[Winning the Nobel Peace Prize]','positionLeft':20,'style':'left:20px;to=
p:100px;width:620px;height:100px;','positionTop':100,'name':'','cssClass':'=
','objectType':'TextObject','sizeHeight':100}"=0A}=0A=0Anow if i want the p=
roperty "json" whose value is a string=0A =93[Winning the Nobel Peace=0APri=
ze]','positionLeft':20,'style':'left:20px;top:100px;width:620px;height:100p=
x;','positionTop':100,'name':'','cssClass':'','objectType':'TextObject','si=
zeHeight':100}"=0A=0Ato be converted to a json object .... is there any API=
 methods i can use.i am unable to locate any.=0A=0Ai.e my output  should lo=
ok like =0A{"parentId":678,"textFieldId":111,=0A"JSON": this value is not a=
 string anymore=0A{'sizeWidth':620,'text':'=93[Winning=0Athe Nobel Peace=0A=
Prize]','positionLeft':20,'style':'left:20px;top:100px;width:620px;height:1=
00px;','positionTop':100,'name':'','cssClass':'','objectType':'TextObject',=
'sizeHeight':100}=0A}=0A=0AI have a constraint that i need to do this manip=
ulation on the jsonObj .=0A=0AThanks=0AHaritha=0A=0A=0A=0A=0A=0A=0A      __=
___________________________________________________________________________=
_______=0ALooking for last minute shopping deals?  =0AFind them fast with Y=
ahoo! Search.  http://tools.search.yahoo.com/newsearch/category.php?categor=
y=3Dshopping