http://hivemind.apache.org/hivemind/BuilderFactory.html#Autowiring
Cyrille37 wrote:
> Ron Piterman a écrit :
>> yes, thats it - BTW, you don't need an explicit set-service.
>> just exposte a setter in your implementation class, and hivemind will
>> autowire it:
>>
>> public void setServletContext( ServletContext ctx) {...}
>>
> heuu...
> I do not really understand.
> Do you mean Hivemind will do that automatically ?
> What are rules ?
> Do you know the documentation about that ?
>
> Thanks a lot
> Cyrille
>> Cheers,
>> Ron
>>
>>
>> Cyrille37 wrote:
>>
>>> Ron Piterman a écrit :
>>>
>>>> On which class do you need to access the resource?
>>>>
>>> I've resolved the case with Hivemind.
>>> I pass to the ObjectFactory the ServletContext to get a root path and
>>> the relative filename.
>>>
>>> <service-point id="hangmanFactoryService"
>>> interface="games.hangman.service.HangmanFactory">
>>> <invoke-factory>
>>> <construct class="games.hangman.service.HangmanFactory">
>>> <set-service property="servletContext"
>>> service-id="tapestry.globals.ServletContext"/>
>>> <set property="wordsListFilename" value="WordsList.txt"/>
>>> </construct>
>>> </invoke-factory>
>>> </service-point>
>>> <contribution configuration-id="tapestry.state.ApplicationObjects">
>>> <state-object name="hangmanStateObject" scope="session" >
>>> <!-- <create-instance class="games.hangman.service.Hangman"
>>> /> -->
>>> <invoke-factory object="service:hangmanFactoryService" />
>>> </state-object>
>>> </contribution>
>>>
>>> I would have liked only the Hivemind's contribution entry, but to pass
>>> parameters to the instance I've understood that we have to use a
>>> Factory. So two Hivemind's entries.
>>>
>>> Perhaps it could be lighter with the Hivemind's "Lightweight Instance
>>> Initialization"
>>> http://hivemind.apache.org/instance-initialization.html
>>> But I do not understand how it works ...
>>>
>>> I would have liked something simple as:
>>>
>>> <bean id="hangman" scope="session"
>>> class="games.hangman.service.Hangman" >
>>> <property name="servletContext"
>>> ref="tapestry.globals.ServletContext" />
>>> <property name="wordsListFilename"
>>> value="WordsList.txt" />
>>> </bean>
>>>
>>> Cyrille
>>>
>>>
>>>> Cheers,
>>>> Ron
>>>>
>>>>
>>>>
>>>> Cyrille37 wrote:
>>>>
>>>>
>>>>> Hello,
>>>>> Sure it is a beginner question, but I'm a beginner :o)
>>>>>
>>>>> I would like to read a file which is located in the web root
>>>>> folder, and
>>>>> put it in a String.
>>>>> I had a look around the Internet and found some tricks :
>>>>>
>>>>> A la "Servlet" :
>>>>> ServletContext theApplicationsServletContext = (ServletContext)
>>>>> this.getExternalContext().getContext();
>>>>> String realPath =
>>>>> theApplicationsServletContext.getRealPath("/resources/images");
>>>>> File file = new File(realPath + File.separatorChar + justFileName);
>>>>>
>>>>> A la "Rife" :
>>>>> import com.uwyn.rife.tools.FileUtils;
>>>>> URL resource =
>>>>> getClass().getClassLoader().getResource("model/WordList.txt");
>>>>> final String wordlist = FileUtils.readString(resource);
>>>>>
>>>>> Please could you tell me what are methods and usages with Tapestry ?
>>>>>
>>>>> Thanks
>>>>> cyrille
>>>>>
>>>
>>
>
>
>
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