it depends on how you initialize guice. if you are using a servlet context listener then that creates the injector and sticks it into servlet context where you can get it.
if you are creating the injector yourself then you have a reference to it. -igor On Tue, Aug 18, 2009 at 7:12 AM, Haulyn R. Jason<[email protected]> wrote: > Hi, all: > I try to use > Injector injector = > getMetaData(GuiceInjectorHolder.INJECTOR_KEY).getInjector(); > DependencyLibrary.addLocator(new GuiceBeanLocator(injector)); > in the init() of Application, and use @Dependence instead of @Inject, but I > got NullPointException. > > > > > On Tue, Aug 18, 2009 at 9:30 PM, Haulyn R. Jason <[email protected]>wrote: > >> Hi, all: >> The process of compiling salve is passed, and I tried to setup it and >> testing. But, how can I get guice injector from wicket? >> I use the code below in my wicket Application's init function, >> >> DependencyLibrary.addLocator(new GuiceBeanLocator(injector)); >> >> but how can I get the guice injector? >> >> thanks! >> >> >> >> On Tue, Aug 18, 2009 at 5:31 PM, Haulyn R. Jason <[email protected]>wrote: >> >>> Hi, Igor, Thanks for your reply, I tried salve but when I compile it, >>> there are some testing failures. Can you help me to find a binary download >>> link? Or any other solutions are also great! I need to make salve run with >>> wicket and guice. >>> Thanks. >>> >>> >>> On Tue, Aug 18, 2009 at 1:34 AM, Igor Vaynberg >>> <[email protected]>wrote: >>> >>>> the easiest thing is to inject your component and pass the reference >>>> into your model. >>>> >>>> outside that there is salve.googlecode.com that lets you inject any >>>> object. >>>> >>>> InjectorHolder.getInjector() doesnt work with guice because it is >>>> possible to have more then one injector - one per module. >>>> >>>> -igor >>>> >>>> On Mon, Aug 17, 2009 at 8:26 AM, Haulyn R. Jason<[email protected]> >>>> wrote: >>>> > Hi, all: >>>> > I have a class which is likes below: >>>> > >>>> > >>>> > public class DetachableMemberModel extends >>>> LoadableDetachableModel<Member> { >>>> > >>>> > private final long id; >>>> > >>>> > public DetachableMemberModel(Member m) { >>>> > this(m.getId()); >>>> > } >>>> > >>>> > public DetachableMemberModel(long id) { >>>> > if (id == 0) { >>>> > throw new IllegalArgumentException(); >>>> > } >>>> > this.id = id; >>>> > } >>>> > >>>> > �...@override >>>> > public int hashCode() { >>>> > return Long.valueOf(id).hashCode(); >>>> > } >>>> > >>>> > �...@override >>>> > public boolean equals(final Object obj) { >>>> > if (obj == this) { >>>> > return true; >>>> > } else if (obj == null) { >>>> > return false; >>>> > } else if (obj instanceof DetachableMemberModel) { >>>> > DetachableMemberModel other = (DetachableMemberModel) obj; >>>> > return other.id == id; >>>> > } >>>> > return false; >>>> > } >>>> > >>>> > �...@override >>>> > protected Member load() { >>>> > // I do not know how to inject this service to >>>> > Object DetachableMemberModel >>>> > return memberService.query(id); >>>> > } >>>> > } >>>> > >>>> > please see the last method of this class, I do not know how to inject >>>> > memberService to this class. >>>> > If I use @Inject private MemberService memberService, I have to inject >>>> this >>>> > class to the WebPage, but I can not bind DetachableMemberModel to any >>>> > interface. >>>> > >>>> > So, I do not know to to implement this, can anybody help me? Thanks >>>> very >>>> > much. >>>> > >>>> > -- >>>> > ------------------ >>>> > Enjoy. Thanks! >>>> > >>>> > Haulyn Microproduction >>>> > >>>> > Mobile: +086-15864011231 >>>> > email: [email protected], >>>> > [email protected] >>>> > website: http://haulynjason.net >>>> > gtalk: [email protected] >>>> > yahoo: [email protected] >>>> > msn: [email protected] >>>> > skype: saharabear >>>> > QQ: 378606292 >>>> > >>>> > Haulyn Jason >>>> > >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: [email protected] >>>> For additional commands, e-mail: [email protected] >>>> >>>> >>> >>> >>> -- >>> ------------------ >>> Enjoy. Thanks! >>> >>> Haulyn Microproduction >>> >>> Mobile: +086-15864011231 >>> email: [email protected], >>> [email protected] >>> website: http://haulynjason.net >>> gtalk: [email protected] >>> yahoo: [email protected] >>> msn: [email protected] >>> skype: saharabear >>> QQ: 378606292 >>> >>> Haulyn Jason >>> >>> >>> >> >> >> -- >> ------------------ >> Enjoy. Thanks! >> >> Haulyn Microproduction >> >> Mobile: +086-15864011231 >> email: [email protected], >> [email protected] >> website: http://haulynjason.net >> gtalk: [email protected] >> yahoo: [email protected] >> msn: [email protected] >> skype: saharabear >> QQ: 378606292 >> >> Haulyn Jason >> >> >> > > > -- > ------------------ > Enjoy. Thanks! > > Haulyn Microproduction > > Mobile: +086-15864011231 > email: [email protected], > [email protected] > website: http://haulynjason.net > gtalk: [email protected] > yahoo: [email protected] > msn: [email protected] > skype: saharabear > QQ: 378606292 > > Haulyn Jason > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
