It seems not beeing possible to set a property value using a java constant. For example, to setup a PropertyPlaceholderConfigurer, whe need to set "systemPropertiesMode" to value "2". It would be so fine to set :
Is there some plan to add such a functionnality to spring XML context ?
<property name="systemPropertiesMode" value="PropertyPlaceholderConfigurer.SYSTEM_PROPERTIES_MODE_OVERRIDE"/>