JSON library for clojure 1.3

[Islon Scherer]

Is there a clojure json library that works in clojure 1.3?

I tried danlarkin/clojure-json but it gives me error: java.lang.IllegalArgumentException: Unable to resolve classname: IPersistentMap, compiling:(org/danlarkin/json/encoder.clj:144)

[Wilson MacGyver]

I'm still using https://github.com/mmcgrana/clj-json with 1.2, it's
worth a try though, since
it's just a wrapper for jackson.

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[Sean Corfield]

On Fri, Jul 22, 2011 at 2:05 PM, Islon Scherer <islons...@gmail.com> wrote:
> Is there a clojure json library that works in clojure 1.3?

How about: [org.clojure/data.json "0.1.1"] (formerly clojure.contrib.json)?
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[Islon Scherer]

Thanks Sean, org.clojure/data.json worked like a charm.

[Lee Hinman]

Check out Cheshire also: http://github.com/dakrone/cheshire

It's based off of clj-json, but more up to date.

- Lee

[Islon Scherer]

I'll take a look, but I only need basic json encoding/decoding right now.

Islon

[Stuart Sierra]

clojure.contrib.json has been continued as clojure.data.json:
https://github.com/clojure/data.json

It should work in 1.3

-Stuart Sierra
clojure.com

[Arthur Edelstein]

Similar question: where is clojure.contrib.string for 1.3? There are a
lot of useful functions in clojure.contrib.string that aren't in
clojure.string 1.3.

Thanks! :)

Arthur

[OGINO Masanori]

> Similar question: where is clojure.contrib.string for 1.3?

+1

http://dev.clojure.org/display/design/Contrib+Library+Names
c.c.string is not included in this list.
Is there any plans to go to modular contrib (string.incubator,
tools.string, etc.)?

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[Vincent]

how can i test using clooj ide... will lein deps, then run clooj allow me test in repl window 

[Arthur Edelstein]

On Aug 1, 7:34 pm, Vincent <vincent....@gmail.com> wrote:
> how can i test using clooj ide... will lein deps, then run clooj allow me
> test in repl window

Yes, please give it a try. Any jar in the lib directory (as typically
deposited by lein or cake) should be available on the classpath. After
calling lein deps, you will need to choose the Restart REPL menu item
in clooj if it is already running.

Arthur

[Vincent]

yes ..it is working / great

Thanks a lot

Vincent

[Chas Emerick]

On Aug 1, 2011, at 6:49 PM, OGINO Masanori wrote:

>> Similar question: where is clojure.contrib.string for 1.3?
> +1
>
> http://dev.clojure.org/display/design/Contrib+Library+Names
> c.c.string is not included in this list.
> Is there any plans to go to modular contrib (string.incubator,
> tools.string, etc.)?

FWIW, many functions from c.c.string were migrated to the core clojure.string namespace starting in Clojure v1.2.0:

http://clojure.github.com/clojure/clojure.string-api.html

- Chas

[OGINO Masanori]

> FWIW, many functions from c.c.string were migrated to the core clojure.string namespace starting in Clojure v1.2.0

Indeed but others aren't there yet.

Will the rest be migrated in clojure.string until 1.3 release date?
If not, probably we need modular c.c.string for performance-sensitive
codes, or less (apply str ...string manipulation...) without getting
rid of seq abstraction.

Thanks.

[Stuart Sierra]

Are there any features you found essential in clojure.contrib.str-utils{2|3} that are not included in clojure.string? Please let me know, and we can consider tickets for those specific functions.

-Stuart Sierra
clojure.com

[Arthur Edelstein]

From clojure.contrib.string 1.2, I have found myself using drop, take,
and butlast. (These are more than just wrappers for String/substring,
because they behave nicely when indices exceed the string length.) I
like these methods in part because they match the behavior of
corresponding sequence methods, but have better performance. This
makes optimizing (when needed) easier.

Thanks,
Arthur

[Stuart Sierra]

Hi Arthur,

I think thos would make a reasonable addition. If you'll make a JIRA ticket in the backlog, I'll see if I can push it forward. Ultimately, it will be Rich's decision, of course.

Thanks,
-Stuart Sierra
clojure.com

[Aaron Bedra]

Perhaps we can put these in core.incubator for now so they have a place
to live in the 1.3 world. The function for this library is the staging
of things that are destined for core itself, so it might not be a bad idea.

Cheers,

Aaron Bedra
--
Clojure/core
http://clojure.com

[Sean Corfield]

Wouldn't string.incubator be better, for possible inclusion in clojure.string (rather than core.incubator for clojure.core). Seems more consistent... Otherwise things will be moving from c.contrib.foo to c.core.incubator and then (possibly) to c.foo...

[Arthur Edelstein]

Hi Stuart,

I've added a JIRA ticket (CLJ-826).

Thanks,
Arthur

[Stuart Sierra]

Thanks, Arthur. I've placed it in "Backlog" because it's a feature enhancement.

Regards,
-Stuart