moose and json - Moose-dev

Nicolas Anquetil

6 Feb 6 Feb

10:13 a.m.

you make have a look at the JSDataLoader class in MCHttpRepository location: 'http://smalltalkhub.com/mc/LeonardoHumberto/JSClasses/main' user: '' password: '' look at the methods in the visiting protocol They are used to visit a JSON data structure. This is a work by Leornardo (PhD student from Minas Gerais Brasil) and myself nicolas On 05/02/2015 20:41, Sebastian Heidbrink wrote:

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Hi, I man ot sure if this is the right lists to ask such question please let me know if there is a better one. I am currently working my self through the moose book and Glamour chapter. I have a REST interface here that I would like to test and analyze via Moose. I have a json specification of all the apis available. So using a JSON parser in Pharo creates a Array/Dictionary based model representation. I wonder how you go from there? Do you implement the whole data model in Pharo to have a nice NeoJSON support? Is there already a package that genreates Smaltlak classes from Dictionaries? Is there a tool the create MSE files from JSON? Or are you just working with these Array/Dictionary structures? I currently just try to learn to use the Glamour Editor and try to represent the API in a useful way. Any hint, link or advice is very welcome Thanks Sebastian _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev

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Nicolas Anquetil

14 Feb 14 Feb

9:56 a.m.

sorry for the delay I think somehow, I am now registeredto receive a digest of the list every friday instead of day to day. So, we parse JS with Esprima (http://esprima.org/) which is a generic parser It exports JSON We visit the JSON AST to build some custom made Famix entities (I beleive the metamodel is available on smalltalkhub) nicolas On 07/02/2015 07:34, Sebastian Heidbrink wrote:

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Thank you Nicholas, I guess your project creates from JS sources a MSE compliant JSON file that you import with your loader, don't you? This is not exactly what I need but the concept is indeed a great base for my problem. Thanks Sebastian On 2015-02-06 1:13 AM, Nicolas Anquetil wrote:

you make have a look at the JSDataLoader class in MCHttpRepository location: 'http://smalltalkhub.com/mc/LeonardoHumberto/JSClasses/main' user: '' password: '' look at the methods in the visiting protocol They are used to visit a JSON data structure. This is a work by Leornardo (PhD student from Minas Gerais Brasil) and myself nicolas On 05/02/2015 20:41, Sebastian Heidbrink wrote:

Hi, I man ot sure if this is the right lists to ask such question please let me know if there is a better one. I am currently working my self through the moose book and Glamour chapter. I have a REST interface here that I would like to test and analyze via Moose. I have a json specification of all the apis available. So using a JSON parser in Pharo creates a Array/Dictionary based model representation. I wonder how you go from there? Do you implement the whole data model in Pharo to have a nice NeoJSON support? Is there already a package that genreates Smaltlak classes from Dictionaries? Is there a tool the create MSE files from JSON? Or are you just working with these Array/Dictionary structures? I currently just try to learn to use the Glamour Editor and try to represent the API in a useful way. Any hint, link or advice is very welcome Thanks Sebastian _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev

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Sebastian Heidbrink

8:49 p.m.

Hi Alexandre, thank you for the warm welcome! That is exactly what I did for now. I just expect quite a lot of work once you run into bigger json structures. Since it is most of the time just Arrays and Dictionaries, I wondered if there isn't a CodeWriter for this available, yet. Sebastian On 2015-02-08 6:14 AM, Alexandre Bergel wrote:

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Hi Sebastian! Nice to see you around! Usually, I create my own object model, which I instantiate using the dictionaries obtained by parsing Json. You can generate your model with a description in fame. However, I have not seen any major win here. I usually create my model by hand. Cheers Alexandre

Le 5 févr. 2015 à 16:41, Sebastian Heidbrink <sheidev(a)yahoo.de> a écrit : Hi, I man ot sure if this is the right lists to ask such question please let me know if there is a better one. I am currently working my self through the moose book and Glamour chapter. I have a REST interface here that I would like to test and analyze via Moose. I have a json specification of all the apis available. So using a JSON parser in Pharo creates a Array/Dictionary based model representation. I wonder how you go from there? Do you implement the whole data model in Pharo to have a nice NeoJSON support? Is there already a package that genreates Smaltlak classes from Dictionaries? Is there a tool the create MSE files from JSON? Or are you just working with these Array/Dictionary structures? I currently just try to learn to use the Glamour Editor and try to represent the API in a useful way. Any hint, link or advice is very welcome Thanks Sebastian _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev

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