Ok, this is all off the top of my head but it should run... it's important to
realize that index.cfm doesn't create Main.cfc, ColdSpring creates it (when
index.cfm asks the BeanFactory for 'Main'). Application.cfm has some locking
code to ensure that only one thread actually creates the BeanFactory (not
terribly important but I'm always worried about posting code that leaves out
those little details). You could also use Application.cfc's onApplicationStart
to do the same.
*- coldspring.xml *-
<?xml version="1.0" encoding="UTF-8"?>
<beans>
<bean id="Main"
class="path.to.Main">
<property name="Injected">
<ref bean="Injected"/>
</property>
</bean>
<bean id="Injected"
class="path.to.Injected"/>
</beans>
*- Main.cfc *-
<cfcomponent>
<cfunction name="setInjected" returntype="void" output="false">
<cfargument name="Injected" type="path.to.Injected"
required="true"/>
<cfset variables.Injected = arguments.Injected />
</cffunction>
<!---
Do stuff with variables.Injected....
*->
</cfcomponent>
*- Injected.cfc *-
<cfcomponent>
<!---
Does something...
*->
</cfcomponent>
*- application.cfm *-
<cfif not structKeyExists(application,"beanFactory")
or structKeyExists(url,"reloadApp")>
<cflock name="Application_Startup" timeout="25">
<cfif not structKeyExists(application,"beanFactory")
or structKeyExists(url,"reloadApp")>
<cfset application.beanFactory =
createObject('component',
'coldspring.beans.DefaultXmlBeanFactory').init()/>
<cfset
application.beanFactory.loadBeans(expandPath("./coldspring.xml"))/>
</cfif>
</cflock>
</cfif>
*-- index.cfm *--
<cfset main = application.beanFactory.getBean('Main')/>
<!---
Do something with Main....
*->
Does that help?
-Dave
>>> [EMAIL PROTECTED] 12/19/2005 7:37:39 AM >>>
Maybe I'm just slow, but I've downloaded and tried to use Coldspring atleast
10 times without success. The documentation is even surprisingly good but I
just can't seem to implement it in my own apps.
Would it be possible for someone to show me an example of the simplest, most
basic Coldspring app?
The app could consist of the following files:
Main.cfc
Injected.cfc
Application.cfm
Index.cfm
Coldspring.xml
Basically, index.cfm creates Main.cfc which is dependent on injected.cfc.
That's it. What would the files contain?
Cheers,
Baz
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