RE: [Springframework-developer] customized BeanFactory

[David H. <dh...@ob...>]

Bing,

What's=20wrong=20with=20using=20a=20standard=20FactoryBean=20to=20do=20thi=
s?=20Your=20(non-singleton)=20FactoryBean=20could=20take=20the=20value-bin=
ding=20expression=20parameter,=20evaluate=20it=20when=20getObject()=20is=20=
called=20and=20the=20result=20would=20then=20be=20injected=20into=20your=20=
property=20as=20normal.

Its=20less=20terse,=20but=20is=20there=20any=20reason=20why=20this=20would=
n't=20work?

Dave=20Hewitt

>=20-----Original=20Message-----
>=20From:=20s...@li...
>=20[mailto:spr...@li...]=20On=20=
Behalf
>=20Of=20Bing=20Ran
>=20Sent:=2021=20September=202005=2013:08
>=20To:=20s...@li...
>=20Subject:=20Re:=20[Springframework-developer]=20customized=20BeanFactor=
y
>=20
>=20Thanks=20Steve.=20Unfortunately=20the=20way=20that=20the
>=20PropertyPlaceHolderBeanfactory
>=20Works=20does=20not=20meet=20my=20need.=20What=20I'd=20like=20to=20have=
=20is=20a=20repeatable
>=20interpretation=20of=20an=20injected=20value=20each=20time=20the=20bean=
=20(a=20prototype)=20is
>=20created,=20rather=20than=20the=20one-time=20post-processing.=20What=20=
I'm=20doing=20is
>=20actually=20part=20of=20my=20effort=20to=20replace=20the=20bean=20manag=
ement=20facility=20of=20JSF
>=20with=20what=20I'm=20doing=20on=20top=20of=20Spring=20(see=20http://jac=
n.sf.net).=20I=20need=20the
>=20ability=20to=20re-evaluate=20a=20JSF=20value-binding=20expression=20su=
ch=20as
>=20#{param.user_name},=20which=20binds=20to=20a=20parameter=20in=20the=20=
http=20request,=20which
>=20of
>=20course=20is=20different=20every=20time=20a=20new=20request=20comes=20i=
n.
>=20
>=20Any=20insight=20into=20this?
>=20
>=20Bing
>=20
>=20
>=20-----=D3=CA=BC=FE=D4=AD=BC=FE-----
>=20=B7=A2=BC=FE=C8=CB:=20s...@li...=
e.net
>=20[mailto:spr...@li...]=20=B4=FA=
=B1=ED=20Steven
>=20Devijver
>=20=B7=A2=CB=CD=CA=B1=BC=E4:=202005=C4=EA9=D4=C221=C8=D5=2017:47
>=20=CA=D5=BC=FE=C8=CB:=20s...@li...
>=20=D6=F7=CC=E2:=20Re:=20[Springframework-developer]=20customized=20BeanF=
actory
>=20
>=20Bing,
>=20
>=20You=20can=20implement=20a=20BeanFactoryPostProcessor=20to=20do=20that.=
=20Have=20a=20look
>=20at=20the=20code=20of=20PropertyPlaceholderConfigurer.=20This=20class=20=
inspects
>=20bean=20definitions=20and=20replaces=20${key}=20with=20property=20value=
s=20loaded=20from
>=20property=20files.=20BeanFactoryPostProcessors=20are=20recognized=20by=20=
the=20bean
>=20factory=20and=20applied=20automatically.
>=20
>=20Steven=20Devijver
>=20Senior=20consultant
>=20@=20Interface21
>=20s...@in...
>=20
>=20
>=20
>=20On=2021=20Sep=202005,=20at=2004:20,=20Bing=20Ran=20wrote:
>=20
>=20
>=20>=20I'm=20implementing=20my=20own=20BeanFactory=20as=20a=20subclass=20=
of
>=20>=20DefaultListableBeanFactory.=20What=20I=20want=20to=20do=20is=20to=20=
reinterpret
>=20>=20injected
>=20>=20values=20on=20a=20bean,=20such=20as=20the=20<value>#{param.userNam=
e}</value>=20part
>=20>=20in=20the
>=20>=20bean=20definition:
>=20>
>=20>=20<bean=20...>
>=20>=20=20=20<property=20name=3D"a">=20<value>#{param.userName}</value></=
property>
>=20>=20</bean>
>=20>
>=20>=20I'd=20like=20to=20set=20the=20value=20from=20another=20source=20(s=
uch=20as=20in=20JSF
>=20>=20context)=20at
>=20>=20the=20time=20the=20bean=20is=20instantiated.=20Any=20tips=20how=20=
my=20code=20can=20get=20a
>=20>=20chance=20to
>=20>=20re-interpret=20the=20dependency?
>=20>
>=20>=20Thanks!
>=20>
>=20>=20Bing=20Ran
>=20>
>=20>
>=20>
>=20>
>=20>=20-------------------------------------------------------
>=20>=20SF.Net=20email=20is=20sponsored=20by:
>=20>=20Tame=20your=20development=20challenges=20with=20Apache's=20Geronim=
o=20App=20Server.
>=20>=20Download
>=20>=20it=20for=20free=20-=20-and=20be=20entered=20to=20win=20a=2042"=20p=
lasma=20tv=20or=20your=20very=20own
>=20>=20Sony(tm)PSP.=20=20Click=20here=20to=20play:=20http://sourceforge.n=
et/geronimo.php
>=20>=20_______________________________________________
>=20>=20Springframework-developer=20mailing=20list
>=20>=20S...@li...
>=20>=20https://lists.sourceforge.net/lists/listinfo/springframework-devel=
oper
>=20>
>=20>
>=20>
>=20
>=20
>=20
>=20
>=20-------------------------------------------------------
>=20SF.Net=20email=20is=20sponsored=20by:
>=20Tame=20your=20development=20challenges=20with=20Apache's=20Geronimo=20=
App=20Server.
>=20Download
>=20it=20for=20free=20-=20-and=20be=20entered=20to=20win=20a=2042"=20plasm=
a=20tv=20or=20your=20very=20own
>=20Sony(tm)PSP.=20=20Click=20here=20to=20play:=20http://sourceforge.net/g=
eronimo.php
>=20_______________________________________________
>=20Springframework-developer=20mailing=20list
>=20S...@li...
>=20https://lists.sourceforge.net/lists/listinfo/springframework-developer=

>=20
>=20
>=20
>=20-------------------------------------------------------
>=20SF.Net=20email=20is=20sponsored=20by:
>=20Tame=20your=20development=20challenges=20with=20Apache's=20Geronimo=20=
App=20Server.
>=20Download
>=20it=20for=20free=20-=20-and=20be=20entered=20to=20win=20a=2042"=20plasm=
a=20tv=20or=20your=20very=20own
>=20Sony(tm)PSP.=20=20Click=20here=20to=20play:=20http://sourceforge.net/g=
eronimo.php
>=20_______________________________________________
>=20Springframework-developer=20mailing=20list
>=20S...@li...
>=20https://lists.sourceforge.net/lists/listinfo/springframework-developer=

>=20
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