Springframework properties file

I am using spring. I need to read values from properties file. This is internal properties file not the external properties file. Properties file can be as below. I need to read those values from the properties file not in traditional way.

How to achieve it? Is there any latest approach with spring 3. In the latest spring version you don't need to register PropertyPlaceHolderConfigurer with PropertySource , I found a good link to understand version compatibility-.

Thanks for the well written page by Lokesh Gupta : Blog. Another way is using a ResourceBundle. Basically you get the bundle using its name without the '. You need to put a PropertyPlaceholderConfigurer bean in your application context and set its location property. I wanted an utility class which is not managed by spring, so no spring annotations like Component , Configuration etc.

But I wanted the class to read from application. I managed to get it working by getting the class to be aware of the Spring Context, hence is aware of Environment , and hence environment. I found it helpful. I hope you do too. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. How to read values from properties file? Ask Question. Asked 9 years, 11 months ago. Active 10 months ago. Viewed k times. This does not look like a properties file. If it is a properties file in the Java sense - yes. Definition of ConfigurableEnvironment Version: spring-framework 5. Accessing properties with Environment Using methods of org.

AnnotationConfigApplicationContext; import org. ConfigurableEnvironment; import org. PropertySource; import java. DefaultSystemSourcesExample sun. By default, system properties have precedence over environment variables, so if the foo property happens to be set in both places during a call to env. Note that property values will not get merged but rather completely overridden by a preceding entry. Example Project Dependencies and Technologies Used: spring-context 5. Version Compatibility: 3.

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