Why can't you use ObjectBuilder?
On the other hand you can subclass ApplicationServlet and make the Hivemind
registry accessible to your application, so you can access services from
anywhere and any way you want. Of course this is not as clean solution as
injection...
Regards,
Norbi
----- Original Message -----
From: "Jun Tsai" <[EMAIL PROTECTED]>
To: "Tapestry users" <[email protected]>
Sent: Monday, February 06, 2006 6:51 AM
Subject: Re: How to get service?
Thank your reply.
My class is asset,not page ,not component,not service.How to inject
service?
Thanks.
Jun Tsai
在 06-2-6，Raul Raja Martinez<[EMAIL PROTECTED]> 写道：
Hi Jun Tsai
If the class where you want your service to be injected is not a page or
a component you can't inject it using annotations.
If your class is another service you can get it injected declaring a
setter in your class that takes the interface of the service that you
want to inject as parameter:
private ServiceToInject serviceToInject;
public void setServiceToInject(ServiceToInject service) {
serviceToInject = service;
}
On the other hand if you want to inject services into POJOS you can use
HiveUtils (formerly Hivetranse) for doing so.
http://hivetranse.sourceforge.net/quickstart.html#start.objectbuilder
best regards.
Raul Raja.
Jun Tsai wrote:
> Thank you.
> I want to inject the service in an asset class.
>
> Please look
> tapestry\examples\Workbench\src\java\org\apache\tapestry\workbench\chart\ChartAsset.java
>
>
> Thanks
>
> Jun Tsai
>
>
> 2006/2/6, Shing Hing Man <[EMAIL PROTECTED]>:
>> You can inject a service into your page :
>>
>> @InjectObject("engine-service:chart")
>> public abstract IEngineService getChartService();
>>
>> where chart is a custom service defined in
>> hivemind.xml . Something like :
>> <service-point id="chart"
>> interface="org.apache.tapestry.engine.IEngineService">
>> <invoke-factory>
>> <construct class="services.ChartService">
>> <set-object property="exceptionReporter"
>> value="infrastructure:requestExceptionReporter"/>
>> <set-object property="response"
>> value="infrastructure:response"/>
>> <set-object property="linkFactory"
>> value="infrastructure:linkFactory"/>
>> <set-object property="daoFactory"
>> value="service:daoFactory"/>
>> </construct>
>> </invoke-factory>
>> </service-point>
>>
>> InjectObject is documented here :
>> http://jakarta.apache.org/tapestry/UsersGuide/hivemind.html#hivemind.inject
>>
>>
>>
>> --- Jun Tsai <[EMAIL PROTECTED]> wrote:
>>
>>> hi all,
>>> I find
>>>
>> cycle.getEngine().getService(BlobService.SERVICE_NAME);
>>> gerService method was deprected.I didn't find
>>> another method to get service?
>>>
>>> How to ?
>>>
>>> Thanks.
>>>
>>> Jun Tsai
>>> --
>>> Welcome to China Java Users Group(CNJUG).
>>> http://cnjug.dev.java.net
>>>
>>>
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>>
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>> http://uk.geocities.com/matmsh/index.html
>>
>>
>>
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>
>
> --
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> http://cnjug.dev.java.net
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