How to Access application.properties Values in Spring Boot?

Accessing Application.properties Values in Spring Boot

Accessing configuration values defined in the application.properties file is essential for adjusting application behavior dynamically. In Spring Boot, you can easily retrieve these values using the @Value annotation.

How to Access a Value from application.properties:

To access a value from the application.properties file, follow these steps:

1. Use the @Value annotation: Annotate a field or method with @Value("${property_name}") to specify the name of the property you want to access.
2. Specify the property name: Inside the annotation, provide the name of the property you want to retrieve. In your example, you would use @Value("${userBucket.path}").

Example:

@Value("${userBucket.path}")
private String userBucketPath;

After adding this annotation, you can use the userBucketPath field or method to access the value of the userBucket.path property defined in application.properties.

Note: The Externalized Configuration documentation in the Spring Boot docs provides more detailed information on this topic, including handling default values and property expansion.

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