serialize java Hashmap

[thomasX]

hello !
i use json-io for some years now and want to update from json.io 2.4 to json-io 4
but there are some problems with the new serialization format of maps:
the old forlmat was with @keys[,,,,],@Items[...]
this was the perfect format for serializing object to mongo.
in the mongo you can't query map keys containing '.' . But with the old format there was no problem.
it would be nice if we can switch between both formats

[John DeRegnaucourt]

json-io does uses the @Keys/@Items format when a non-string key is used within a Map, otherwise it serializes to JSON in the format where the keys are String keys in json to the associated values.

If you want, you could add a flag that json-io would look at that would override this behavior. json-io has many existing options that can be turned on/off already. A pull request that adds support for this (and a test) would be welcomed.

[thomasX]

thank's for your reply ! i just tried do add this feature but when i checkout the repository it can't be build. I have tried this with eclipse and with intelliJ on both IDE i got failures. Please give me a short HOWTO : -which ide do you use -which plugins are requested. otherwise i will waste my time with unnecessary things. Am So., 13. Okt. 2019 um 13:35 Uhr schrieb John DeRegnaucourt < [e-mail]>:

…

json-io does uses the @***@***.*** <https://github.com/Items> format when a non-string key is used within a Map, otherwise it serializes to JSON in the format where the keys are String keys in json to the associated values. If you want, you could add a flag that json-io would look at that would override this behavior. json-io has many existing options that can be turned on/off already, adding support for this (and a test) would be welcomed. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#140?email_source=notifications&email_token=AADRZU5UFZRJCGLVX3BA62TQOMBYXA5CNFSM4IEQGGOKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEBCUL3Q#issuecomment-541410798>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AADRZU4CIUKKM6OPCNGCNITQOMBYXANCNFSM4IEQGGOA> .

-- Mit freundlichen Grüssen | Best Regards Ing. Thomas Margreiter Turbinenweg 36 A-6250 Kundl Tel.: [phone]

[thomasX]

i have added the feature (see the pullrequest on github) but i didn't implement the testing because the project couldn't be built wether on eclipse nor intellij or vscode. Am So., 13. Okt. 2019 um 13:35 Uhr schrieb John DeRegnaucourt < [e-mail]>:

…

json-io does uses the @***@***.*** <https://github.com/Items> format when a non-string key is used within a Map, otherwise it serializes to JSON in the format where the keys are String keys in json to the associated values. If you want, you could add a flag that json-io would look at that would override this behavior. json-io has many existing options that can be turned on/off already, adding support for this (and a test) would be welcomed. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#140?email_source=notifications&email_token=AADRZU5UFZRJCGLVX3BA62TQOMBYXA5CNFSM4IEQGGOKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEBCUL3Q#issuecomment-541410798>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AADRZU4CIUKKM6OPCNGCNITQOMBYXANCNFSM4IEQGGOA> .

-- Mit freundlichen Grüssen | Best Regards Ing. Thomas Margreiter Turbinenweg 36 A-6250 Kundl Tel.: [phone]

[John DeRegnaucourt]

Thank you for the PR on the @keys/@Items request. I plan to add a test and should get this rolled into a release this weekend.

Btw, what error are you getting when you pull this project down?

I am using Intellij, but this project should build just fine with: mvn clean install

[thomasX]

Error: cannot compile Groovy files: no Groovy library is defined for module json-io Am Do., 24. Okt. 2019 um 06:09 Uhr schrieb John DeRegnaucourt < [e-mail]>:

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Thank you for the PR on the @***@***.*** <https://github.com/Items> request. I plan to add a test and should get this rolled into a release this weekend. Btw, what error are you getting when you pull this project down. I am using Intellij, but this project should build just fine with a mvn clean install — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#140?email_source=notifications&email_token=AADRZU7Z47SKPOR6XO4MS3LQQENWLA5CNFSM4IEQGGOKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOECDUAOA#issuecomment-545734712>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AADRZU7S5YUY63FCJBFBNTTQQENWLANCNFSM4IEQGGOA> .

-- Mit freundlichen Grüssen | Best Regards Ing. Thomas Margreiter Turbinenweg 36 A-6250 Kundl Tel.: [phone]

[thomasX]

I have found the solution: it looks like some packages are not available from https://maven-central.storage.googleapis.com i have changed the mirror entry. now it works perfect thank's for your help ! Am Do., 24. Okt. 2019 um 06:09 Uhr schrieb John DeRegnaucourt < [e-mail]>:

…

Thank you for the PR on the @***@***.*** <https://github.com/Items> request. I plan to add a test and should get this rolled into a release this weekend. Btw, what error are you getting when you pull this project down. I am using Intellij, but this project should build just fine with a mvn clean install — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#140?email_source=notifications&email_token=AADRZU7Z47SKPOR6XO4MS3LQQENWLA5CNFSM4IEQGGOKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOECDUAOA#issuecomment-545734712>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AADRZU7S5YUY63FCJBFBNTTQQENWLANCNFSM4IEQGGOA> .

-- Mit freundlichen Grüssen | Best Regards Ing. Thomas Margreiter Turbinenweg 36 A-6250 Kundl Tel.: [phone]

[John DeRegnaucourt]

I added the test case for the new flag and released the new version to Maven Central as 4.11.1. Normally, that may take a few hours before you will be able to reference it your pom.xml file.