What other ways are there to move property data from an application to Tomcat?

Question

Java

I have a property file in my application that stores data in the form of a key value. There is a task of removal of these data in Tomcat. Wandered the Internet, found one working solution:
1. I write my data in the CATALINA_HOME/conf/context.xml file

<Environment name="KEY1" value="VALUE1" type="java.lang.String" />

2. Inject value by key through spring annotation

@Value( "${KEY1}" ) 
private String userPassword

Interested in the question, what other approaches are there for data removal?

Answer 1

Wherever your heart desires. Implement your CustomProperties and that's it, end of story.
Note. www.opencodez.com/java/how-to-load-application-pro...