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Kotlin Annotation Processor Tools(kapt)

Avatar for Naohiro Yoshida Naohiro Yoshida
March 07, 2017
Technology
1
7.4k

Kotlin Annotation Processor Tools(kapt)

TISとのLTでのKotlin Annotation Processor Tools(kapt)の話
kapt1、kapt2、dagger2のworkaroundとか動作とか調べたやつ
Avatar for Naohiro Yoshida

Naohiro Yoshida

March 07, 2017
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Transcript

  1. ,PUMJO"OOPUBUJPO1SPDFTTPS5PPMT ,BQU .BSDI  ! /BPIJSP:PTIJEB 3FDSVJU5FDIOPMPHJFT$P -UE

  2. %*$POUBJOFSJTSFRVJSFE
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 CVUBGVMMTUBDLBQQMJDBUJPO "OESPJE $MFBO"SDIJUFDUVSF

  3. "WPJESFqFDUJPO ˚+%,%ZOBNJD1SPYZ ! +BWBCZUFDPEFNBOJQVMBUJPOBUSVOUJNF
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  4. "OOPUBUJPO1SPDFTTJOH +43  (FOFSBUFKBWBTPVSDFDPEFGSPNPSJHJOBMKBWBTPVSDF "DUJWJUZKBWB "[email protected]*OKFDUPS
 KBWB !*OKFDU (FOFSBUFE'JMF ˞MPNCPLEPFT`UHFOFSBUFTPVSDFDPEFCVUUSBOTGPSN"45

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 GVOFYFDVU IPHF.PEFM \NPEFMIPHF^
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 GVOFYFDVUF IPHF4USJOH NPEFM FYFDVUF IPHF  $PNQJMF&SSPS 4VQQSFTT/VMMBCMF&YFDVUJPO

  6. ,PUMJO KBWBJOUFSPQFSBUCJMJUZ (FOFSBUFDMBTTCZ"4.MJLFTDBMB DMPKVSF generate stub for javac javac kotlinc

    LU DPNQJMFKBWB XJUITUVC DPNQJMFLI XJUIKBWBDMBTT TUVC

  7. 1SPCMFN "DUJWJUZLU !*OKFDU "[email protected]*OKFDUPSLU LU LU º(FOFSBUFE "DUJWJUZLU !*OKFDU "[email protected]*OKFDUPSKBWB

    LU º(FOFSBUFE LPUMJOD KBWBD XJUI+43 LPUMJODEPFTO`UTVQQPSU+43
 KBWBDDBO`USFBEBOOPUBUJPOPGLU

  8. ,BQU "OOPUBUJPO1SPDFTTPSGPSLPUMJO -FUKBWBDSFBELUBOOPUBUJPO "DUJWJUZLU "[email protected]*OKFDUPS
 KBWB !*OKFDU (FOFSBUFE'JMF LBQU BOEKBWBD

  9. ,BQU LU BOOPUBUJPO
 YYYUYU generate stub javac kotlinc "OOPUBUJPO 1SPDFTTPS

    XSBQQFE SVOBTHSBEMFUBTL EBHHFS EBUBCJOEJOH PSNB ʜ TUVC BEEBOOPUBUJPOJOGPUPDMBTT DBMMVOXSBQQFEBOOPUBUJPOQSPDFTTPS

  10. 6OTUBCMF Τϥʔ NonExistentClassʹΞΫηεͰ͖·ͤΜ error.NonExistentClassͷΫϥεɾϑΝΠϧ͕ݟ͔ͭΓ·ͤΜ ৄࡉ͸࣍ͷελοΫɾτϨʔεͰௐ͍ࠪͯͩ͘͠͞ɻ com.sun.tools.javac.code.Symbol$CompletionFailure: error.NonExistentClassͷΫϥεɾϑΝΠϧ͕ݟ͔ͭΓ·ͤΜ Τϥʔݸ :PVIBWFUZQFTHFOFSBUFECZ"OOPUBUJPO1SPDFTTJOHJOZPVSEFDMBSBUJPOTJHOBUVSFT MJLFGVO

    QSPWJEF0SNB%BUBCBTF DPOUFYU$POUFYU PSMBUFJOJUWBSPSNB0SNB%BUBCBTF#FDBVTF,PUMJO NBLFTJUTTUVCTCFGPSF+BWB"OOPUBUJPO1SPDFTTJOHSVOT ,PUMJOLOPXTKVTUOPUIJOHBCPVU 0SNB%BUBCBTF BOEUIFOBNFPGUIFEFDMBSBUJPOJOTUVCTXJMMCFFSSPS/PO&YJTUFOU$MBTT 5IJTCSFBLTUIF"OOPUBUJPO1SPDFTTJOHUPPM*UTBLJOEPGLBQUMJNJUBUJPO BOEXFDVSSFOUMZ EPFTOULOPXBXBZUPpYJUXJUIPVUSFJNQMFNFOUJOH"OOPUBUJPO1SPDFTTJOHJO,PUMJO#VUBTB XPSLBSPVOE ZPVDBODIBOHFUIFSFUVSOUZQFUP%BUBCBTF)BOEMF BOENBLFBOFYQMJDJUDBTU JOTJEFZPVSGVODUJPO UIJTpYFTUIFCVJME JetBrains says

  11. 1SPCMFNXJUI%BHHFS %BHHFSDIFDLTBMMpFMETTFUUFSTHFUUFST XIFUIFSPSOPU!*OKFDUJTEFDMBSFE %BHHFS .FNCFST *OKFDUJPO BDUJWJUZ#JOEJOH
 !*OKFDUBDUJWJUZ1SFTFOUFS ! PO$SFBUF

    ʜ 
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  12. 8PSLBSPVOE  .BLFbFSSPS/PO&YJTUFOU$MBTT`CZZPVSTFMG
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  13. ,BQU FYQFSJNFOUBM (FOFSBUFOPUDMBTTTUVCTCVUKBWBTPVSDFTUVCT
 BOE/PO&YJTUFOU$MBTTKBWB LU 
 /PO&YTJTUFOU $MBTTKBWB kaptKotlin task

    compileKolin task "OOPUBUJPO 1SPDFTTPS "MMUIFLUKBWB

  14. #VJME5JNF NJOTʙNJOTTFDT ,BQU LPUMJO ,BQU EBHHFSQBUDIFE 5PUBMFMBQTFEUJNFGSPNbDMFBO`UPbJOTUBMM"1,b NJOTʙNJOTTFDT

  15. 1SPCBCMZ4UBCMF