I am using cm:property-placeholder in blueprint to load config file:

```
<!-- External configuration -->
<cm:property-placeholder persistent-id="mubyndle" update-strategy="reload">
    <cm:default-properties>
        <cm:property name="schemaValidation" value="false"/> 
    </cm:default-properties>
</cm:property-placeholder>

<bean id="myBean" class="com.mybean">
    <property name="abc" value="${abc}" />
</bean>

```

I can set values into beans, like ${abc}.   

How can I access any other property of the config from java?

I am planning to add list of properties:
prop1=11
prop2=22
...
propn=nn

I cannot add all in blueprint as the number varies.

Thank you,
Viktor