??????????? ?? JavaServer Faces - PowerPoint PPT Presentation

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??????????? ?? JavaServer Faces

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Title: JavaServer Faces Custom Author: Cvetelin Andreev Last modified by: Acho Created Date: 11/24/2003 11:05:59 PM Document presentation format: On-screen Show – PowerPoint PPT presentation

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Title: ??????????? ?? JavaServer Faces


1
??????????? ?? JavaServer Faces
???????? ???????
Dreamix Ltd
c.andreev_AT_dreamix.eu
2
????????? ??????????
  • ?????????? ???????? ????? - ??????
  • ????????????? ?? Converter
  • getAsObject
  • getAsString
  • ???????????? ??? faces-config.xml
  • ?????????? ? JSP

3
????????? ??????????
????????????
4
????????? ??????????
  • ??? ???????????? ?? ??????
  • ????????????? ?? Validator
  • validate(newValue)
  • ???????????? ??? faces-config.xml
  • ?????????? ? JSP
  • ?????????? ?? ???????? ?? ????????
  • ?????????? ?? ????????? ?? ??????????? ??
    ?????????? ????? ????????

5
????????? ??????????
????????????
6
????????? ?????????
  • value-change ??? ??????? ?? ?????????? ?? UIInput
  • Action ??? UICommand
  • action vs. actionListener

7
????????? ??????????
  • ???? ?? ???????? ????????? ???????????
  • ????? ????? ?? ?????????? ?? ???? ?????????
    ?????????? ?? ??????? ?????? ?????????? ? ????
    ????
  • ????????? ?? ?????????? ?? ?????? HTML
    ??????????, ????? ?? ? ???????? ? ????????????
    ??????????? ?? JSF
  • ?????? ?????? ?????????? ?? ?? ????????? ??
    HTML, ? ?? ??????? ???? ??????.

8
????????? ??????????
  • ???? ?? ?? ???????? ????????? ???????????
  • ????? ????? ???? ?? ???????? ? ??????? ??
    ????????????. ?????? ?? ????????? ?????????
    ??????????, ????? ?? ? ??????? ??? ???????? ??
    ????? backing bean ? ?? ???????????? ??????? ??
    ???.
  • ????? ????? ?? ?????????????, ?????????? ???????
    ?? ????????????. ? ????? ?????? ?? ?????????
    ?????????? ? ??????????.

9
??????????? ?? ????????? ??????????
  • ????? ?? ?????? ?? ??? ?????
  • UIComponent ????
  • ?????? ????
  • ??? ????
  • ???????? ? ????? ???? ?? ?????? ?????

10
??????????? mailto ??????????
  • ??????
  • UIOutputEMail ? encodeBegin
  • OutputEMailTag ? setProperties
  • TLD (tag library descriptor)
  • ???????????? ??? faces-config.xml
  • ?????????? ? JSP

11
??????????? mailto ??????????
????????????
12
JavaServer Faces
  • ????????
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