JSON4 Processing

Contributed Library Questions

jcragris

in Contributed Library Questions • 7 months ago

I try to use the new version of Processing 2.0b8 with examples from JSON 4 Processing examples:

I have the following error for this statement:

String jsonstring = "{\"myIntegerValue\":7}";

JSONObject myJsonObject = new JSONObject(jsonstring);

error: The type JSONObject is ambiguous.

It's OK with Processing 2.0b7 .

Do you have any solutions.

Thanks

Replies(14)

PhiLho

Apparently, there is a JSONObject in the data package of Processing, now...
Perhaps you can just try and use it!
Otherwise, you need to prefix your JSONObject references with the corresponding package. Not very convenient... There was a similar problem with XMLElement (core vs. ProXML).

jcragris

Re: JSON4 Processing

7 months ago

Thanks for the response.

Who are the docs to try this news functions?

Without the import from json4processing i have the following error :

The constructor JSONObject(Object) is not visible.

We must have some examples with the new implementation to test the new JSONObject declaration.

PhiLho

Re: JSON4 Processing

7 months ago

From the source, it looks like they adapted the json.org official parser. Example of use:

String data = "{\"foo\":7}";
JSONObject json = JSONObject.parse(data);
println(json);
println(json.getInt("foo"));
exit();

a__g

Re: JSON4 Processing

7 months ago

Yep, since b8 I would recommend deleting the temporary json4processing library.

carvedblo..

Re: JSON4 Processing

7 months ago

Alongside the same problems:
is there any documentation whatsoever for the native JSON implementation in Processing?
Examples, tutorials, few words on wiki...
Not all commands from the JSON Java reference class seem to be working.

Thanks!

PhiLho

Re: JSON4 Processing

7 months ago

Perhaps it is a bit too early to get these already.
Until they find time to make them, you can use the source code, like I did:
https://github.com/processing/processing/tree/master/core/src/processing/data

jcragris

Re: JSON4 Processing

7 months ago

Many thanks for your response.

I am not an software specialist.

For the moment i can work with the b7 Revision of Processing.

In case of b8 version, could you explain how i integrate the java source code in my program.

import xxx ? or only call the available function!

jcragris

Re: JSON4 Processing

7 months ago

I have no idea why my comments is reported as spam

PhiLho

Re: Re: JSON4 Processing

7 months ago

Generally, because Zoho spam detector is stupid...

Perhaps it chocked on xxx!

jcragris

Re: JSON4 Processing

7 months ago

next time i write xxl

PhiLho

Re: JSON4 Processing

7 months ago

Ah, no, that's even dumber than this!
In specialist, there is... cialis!
Doh!

jcragris

Re: JSON4 Processing

7 months ago

you suggest to give viagra to the anti spam

PhiLho

Re: Re: JSON4 Processing

7 months ago

They don't like the V word too, but here, it was kind of accurate...

a__g

Re: JSON4 Processing

6 months ago

F.y.i. until the JSON implementation in Processing has been finalized I've updated the external lib, it should no longer conflict with b8. However, note that the API has changed drastically. Examples are updated.

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