spring - context:property-placeholder how to reference the property bean -


we have existing property loader configuration in our spring context

<bean id="propertyconfigurer" class="org.springframework.beans.factory.config.propertyplaceholderconfigurer">     <property name="locations">         <util:list>             <value>hedging-service.properties</value>         </util:list>     </property> </bean>  <!--hedging properties bean can injected other beans--> <util:properties id="hedgingproperties" location="classpath:hedging-service.properties"/>

and there bean references hedgingproperties bean

<bean id="mailprocessor"     class="a.b.c.mailprocessor">     <property name="properties" ref="hedgingproperties"/>     ... </bean>

i'm refactoring context load multiple property files , avoid duplicate definition of properties. first attempt use bean in place of 2 above

<context:property-placeholder location="classpath:hedging-service-core.properties,classpath:hedging-service.properties,classpath:icon.properties"/>

but how can retain alias or reference hedgingproperties bean when use context:property-placeholder?

the answer mixture context:property-placeholder , util:properties

<util:properties id="hedgingproperties" location="classpath:hedging-service.properties"/> <context:property-placeholder properties-ref="hedgingproperties" />  <bean id="mailprocessor" class="a.b.c.mailprocessor">     <property name="properties" ref="hedgingproperties"/>     ... </bean>

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