Titanium JSON Story

Dd17014e380450cfed5d55ff20fa3dfd?s=47 Ryutaro Miyashita
October 09, 2013
Programming
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240

Titanium JSON Story

Titanium / Objective-C JSON, Object processing experiment

Dd17014e380450cfed5d55ff20fa3dfd?s=128

Ryutaro Miyashita

October 09, 2013
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Transcript

  1. { } +40/෺ޠ 5JUBOJVN+40/4UPSZ "desc": "title": 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF ͋ͱϞδϡʔϧ

  2. 3ZVUBSP.JZBTIJUB BLBSZVHPP $IBU8PSL  SZVHPP@  SZVHPP 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF

  3. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF +40/ +BWB4DSJQU0CKFDU/PUBUJPO

  4. { "glossary": { "title": "example glossary", "GlossDiv": { "title": "S",

    "GlossList": { "GlossEntry": { "ID": "SGML", "SortAs": "SGML" "GlossTerm": "St "Acronym": "SGML "Abbrev": "ISO 8 "GlossDef": { +40/ KTPOPSHFYBNQMFIUNM

  5. 4JNQMF -JHIU &BTZ γϯϓϧͰܰͯ͘࢖͍΍͍͢ 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF

  6. 5JUBOJVN+40/ 5JUBOJVNͱ+40/ 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF

  7. +40/QBSTF 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF +40/TUSJOHJGZ

  8. +40/QBSTF 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF จࣈྻΛΦϒδΣΫτʹ͢Δ

  9. ΦϒδΣΫτΛจࣈྻʹ͢Δ 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF +40/TUSJOHJGZ

  10. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF ศར

  11. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF 0CKFDUJWF$+40/ ωΠςΟϒ։ൃͱ+40/

  12. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF /4+40/4FSJBMJ[BUJPO KTPOGSBNFXPSL +40/,JU BLB4#+TPO

  13. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF ωΠςΟϒ଎͍ʁ 5JUBOJVN0CKFDUJWF$1FSGPSNBODF

  14. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF ͔֬ΊͯΈͨ 5FTU

  15. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF HJUIVCDPNSZVHPP5J"MUFSOBUF+40/ 

  16. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF 5JUBOJVN 0CKFDUJWF$

  17. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF 5JUBOJVN +40/TUSJOHJGZ NT +40/QBSTF NT /4+40/4FSJBMJ[BUJPO NTNT +40/,JU

    NTNT 4#+TPO NTNT UJNFTTUSJOHJGZBOEQBSTF

  18. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF 0CKFDUJWF$ /4+40/TUSJOHJGZ NT /4+40/QBSTF NT +40/,JU NTNT NTNT

    UJNFTTUSJOHJGZBOEQBSTF 4#+TPO

  19. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF /4+40/TUSJOHJGZ NT /4+40/QBSTF NT +40/TUSJOHJGZ NT +40/QBSTF NT

    5J 0CK$ UJNFTTUSJOHJGZBOEQBSTF

  20. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF 5Jͷ+40/଎͍ʂ 5JUBOJVN+40/1SPDFTTJOHJT'BTU

  21. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF ͭؾʹͳͬͨ *XPSSJFEBCPVU

  22. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF for  (var  i  =  0;  i  <  1000;

     i++)  {    //  Method  Call  Bottleneck } ϝιουݺͼग़͠ͷϘτϧωοΫ

  23. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF {        "1":  "abcde",    

       "2":  "abcde",        "3":  "abcde",        "4":  "abcde",        ...        "1000":  "abcde" } GPSJO +4 0CKFDUJWF$ 'BTU &OVNFSBUJPO ʷ

  24. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF GPSJO +4 0CKFDUJWF$ 'BTU &OVNFSBUJPO for  (var  key

     in  obj)  {    if  (obj.hasOwnProperty(key))  {        obj[key];    } } -­‐(void)dictEnumerator:(id)args {    ENSURE_SINGLE_ARG(args,  NSDictionary);    for  (id  i  in  [args  keyEnumerator])  {        args[i];    } }

  25. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF 'BTU &OVNFSBUJPO NT NT GPSJO NT NT +4

    0CK$ ʷ ʷ ʷ ʷ

  26. Ϟδϡʔϧݺͼग़͠ ஗͍ʁ .PEVMFNFUIPEDBMMJTTMPX ΋͔ͯ͠͠ 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF

  27. ࠓ೔ݴ͍͔ͨͬͨࣄ JOPUIFSXPSET 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF

  28. 5Jͷ+40/ ଎͍ Ϟδϡʔϧͷϝιουݺͼग़͠ ஗͍ ͔΋ 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF ҆৺ͯ͠࢖͓͏ ϧʔϓதͰ͸஫ҙ

  29. 5JUBOJVN΋͘΋͘ձ5PLZP JO0QFO/FUXPSL4QBDF CODESTRONG! ͓͠·͍