I'm reading properties file using context:property-placeholder. How can I access them programatically (@Value doesn't work - I don't know property titles at the moment of developing)?
The main problem is I can't change applicationContext.xml file because it's setted up by "parent" framework
ps. It's strange but Environment.getProperty returns null
No you can't. PropertyPlaceholderConfigurer is a BeanFactoryPostProcessor, it is only "alive" during bean creation. When it encounters a ${property} notation, it tries to resolve that against its internal properties, but it does not make these properties available to the container.
That said: similar questions have appeared again and again, the proposed solution is usually to subclass PropertyPlaceHolderConfigurer and make the Properties available to the context manually. Or use a PropertiesFactoryBean
