static section of Initializer : static Member « Class Definition « Java Tutorial

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2. Class Definition
3. static Member

public class ClassInitializer5 {
  static String tz;

  static {
    java.util.Properties p = System.getProperties();
    p.list(System.out);
    tz = p.getProperty("user.timezone");
    if (tz.equals(""))
      tz = "Default";
  }

  public static void main(String[] args) {
    System.out.println("timezone = " + tz);
  }
}