We can inject java.util.Properties bean in Spring with a PropertiesFactoryBean. Here is how I did for my mybatis setting values.
<!-- mybatist setting properties -->
<bean id="mybatisConfigrations" class="org.springframework.beans.factory.config.PropertiesFactoryBean">
<property name="properties">
<props>
<prop key="cacheEnabled">true</prop>
<prop key="safeRowBoundsEnabled">true</prop>
</props>
</property>
</bean>
