JSF2 vs Seam3
JSF2 thiab Seam3 yog qhov pib ob hom ntawm daim ntawv thov lub moj khaum uas pab tsim qhov tshiab thiab hloov tshiab lub vev xaib 2.0 daim ntawv thov. Cov ntawv thov no yog tsim los ntawm cov txheej txheem ntawm kev sib koom ua ke thiab kev sib koom ua ke ntawm cov thev naus laus zis sib txawv tam sim no, nyob ntawm daim ntawv thov lub moj khaum koj siv. Muaj qee qhov sib txawv ntawm ob daim ntawv thov no JSF2 thiab Seam 3.
Seam3 Application Framework
Seam3 daim ntawv thov lub moj khaum yog ib qho platform, muaj cov txheej txheem tsim cov cuab yeej thiab cov qauv uas ua rau nws yooj yim dua rau peb los tsim Java EE 6 web applications los ntawm nws. Tag nrho cov cuab yeej tsim kho tau muab rau hauv daim ntawv thov no yog muab los ntawm JBoss Cov Cuab Yeej thiab Seam Forge. Cov cuab yeej JBoss yog tsim los ua kom cov neeg tsim khoom sau, sim thiab siv ntau lub lag luam Java raws li kev siv. Ib yam li ntawd, cov cuab yeej Seam Forge muab lub peev xwm los txhim kho qhov project API thiab nws lub plhaub.
Seam yog siv los tsim cov ntawv thov hauv internet hauv Java los ntawm kev sib koom ua ke ntau ntawm cov thev naus laus zis muaj txiaj ntsig, uas suav nrog JavaServer Faces (JSF), Enterprise Java Beans (EJB 3.0), Java Persistence (JPA), Asynchronous JavaScript thiab XML (AJAX), Kev Tswj Xyuas Kev Lag Luam (BPM). Cov thev naus laus zis no tau ua ke los muab cov cuab yeej yooj yim, yooj yim dua thiab muaj txiaj ntsig ntau dua rau cov neeg tsim khoom.
Tus tsim ntawm seam3 tau ua los ntawm kev ua raws li qhov tseem ceeb tshaj plaws ntawm kev muab cov neeg tsim khoom yooj yim hauv kev tsim cov ntawv thov web-based. Nws kuj tseem pab cov neeg tsim khoom los ntawm kev muab sijhawm rau lawv los sib sau ua ke tag nrho cov ntawv thov nyuaj los ntawm kev siv cov thev naus laus zis yooj yim xws li Plain Old Java Objects (POJOs), cov khoom siv sib xyaw ua ke UI thiab qee qhov ntawm XML.
JSF2 Daim Ntawv Thov Kev Ua Haujlwm
JSF2 yog lwm daim ntawv thov platform, tsim los ntawm kev siv Java Zej Zog Txheej Txheem (JCP), uas pab tsim ntau lub vev xaib thov los ntawm kev rov siv dua thiab sib sau ua ke cov khoom tsim hauv nplooj ntawv. JSF2 no zoo ib yam li seam3 nyob rau hauv ntau txoj kev, vim hais tias ob leeg yog cov platforms los tsim cov web-based applications los ntawm kev sib koom ua ke qee cov thev naus laus zis tshwj xeeb, uas feem ntau sib txawv rau ob qho tib si ntawm cov qauv no. JSF yog qhov pib tsim ntawm Model-View-Controller (MVC) tus qauv tsim, yog vim li cas feem ntau ntawm cov ntawv thov tsim rau nws yooj yim dua thiab yooj yim los lis piv rau lwm cov Servlets lossis Java platforms.
Qhov txawv ntawm JSF2 thiab Seam3:
Muaj qee qhov sib txawv ntawm ob daim ntawv thov kev ua haujlwm, txawm tias muaj ntau qhov sib xws uas yog:
• Seam3 tuaj yeem ua tiav feem ntau ntawm daim ntawv thov web-based, sai dua thiab yooj yim dua li JSF2. Qhov no ua rau cov seam ua haujlwm tau zoo dua los ua haujlwm nrog.
• JSF2 yog qhov yooj yim tshaj plaws daim ntawv thov platform uas yog vim li cas nws tuaj yeem khiav yam tsis muaj kev mob taub hau ntau rau tus tsim tawm, tab sis Seam3 yog qhov tseem ceeb ntawm daim ntawv thov txheej txheem uas xav tau qhov chaw tsim nyog ntawm nws cov cuab yeej Embedded JBoss, ua ntej. ua haujlwm nrog nws.
• Seam3 yog qhov zoo dua los siv nrog cov kev xeem qis qis, kom ib tus tuaj yeem nyob deb ntawm qhov nyuaj nws tuaj yeem ua rau muaj qib siab java raws li daim ntawv thov rau lub vev xaib.
Qhov txawv ntawm JSF2 thiab Seam3:
Muaj qee qhov sib txawv ntawm ob daim ntawv thov kev ua haujlwm, txawm tias muaj ntau qhov sib xws uas yog:
• Seam3 tuaj yeem ua tiav feem ntau ntawm daim ntawv thov web-based, sai dua thiab yooj yim dua li JSF2. Qhov no ua rau cov seam ua haujlwm tau zoo dua los ua haujlwm nrog.
• JSF2 yog qhov yooj yim tshaj plaws daim ntawv thov platform uas yog vim li cas nws tuaj yeem khiav yam tsis muaj kev mob taub hau ntau rau tus tsim tawm, tab sis Seam3 yog qhov tseem ceeb ntawm daim ntawv thov txheej txheem uas xav tau qhov chaw tsim nyog ntawm nws cov cuab yeej Embedded JBoss, ua ntej. ua haujlwm nrog nws.
• Seam3 yog qhov zoo dua los siv nrog cov kev xeem qis qis, kom ib tus tuaj yeem nyob deb ntawm qhov nyuaj nws tuaj yeem ua rau muaj qib siab java raws li daim ntawv thov rau lub vev xaib.
