hello every body.
you suppose we have an applicationContext.xml file that defining beans in that.
in this file we introduce a properties file like as this:
Code:
    <context:property-placeholder location="[some address]/customProperties.properties"/>
in customProperties file we have keys and values and for example you think we have:
Code:
colors=a,b,c,d
in that.

now we define a bean in applicationContext.xml like below:
Code:
    <bean id="hat" class="org.myProject.Hat" scope="prototype">
        <property name="hatColor"
                  value="#{ T(org.apache.commons.lang.StringUtils).split(colors,',')}"/>
    </bean>
my question is how we can evaluate colors values defined in customProperties file in hat bean and put splitted
values of colors in
Code:
String[] hatColor;
attribute of Hat class?


so many thanks.