APP_URL=http://example.com
DB_HOST=localhost
DB_PORT=3306
<dependency>
<groupId>io.github.cdimascio</groupId>
<artifactId>dotenv-java</artifactId>
<version>5.1.1</version>
</dependency>
APP_URL=http://example.com
DB_HOST=localhost
DB_PORT=3306
import io.github.cdimascio.dotenv.Dotenv;
public class AppConfig {
public static void main(String[] args) {
String dbHost = dotenv.get("DB_HOST");
int dbPort = Integer.parseInt(dotenv.get("DB_PORT"));
System.out.println("App URL: " + appUrl);
System.out.println("DB Host: " + dbHost);
System.out.println("DB Port: " + dbPort);
}
}
App URL: http://example.com
DB Host: localhost
DB Port: 3306
