Read system property as an integer : Preference Properties « Development Class « Java






  1. Java
  2. Development Class
  3. Preference Properties

Read system property as an integer

     
 
public class Main {
  public static void main(String[] args) {
    System.setProperty("app.major.version", "1");
    System.setProperty("app.minor.version", "19");

    Integer major = Integer.getInteger("app.major.version");
    Integer minor = Integer.getInteger("app.minor.version");
    System.out.println("App version = " + major + "." + minor);
  }
}








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