Hands-On Design Patterns with Java

Advising email handler

The AdvisingEmailHandler class extends the MainEmailHandler class. It assigns the keywords specific to the advising email handler and contains the processEmailFinal() method:

public class AdvisingEmailHandler extends MainEmailHandler { protected String[] keyWords() { // setup keywords for the receiver team return new String[] {"advising", "schedule", "course"}; } protected void processEmailFinal(String emailText) { System.out.println("The Advising Team processed the email."); } @Override public void setNextEmailHandler(UniversityEmailHandler emailHandler) {    }}

The processEmailFinal() method just shown informs the user that the advising email handler took care of the received email.