added lab9 ex1

src/lab9_responsibility_chain/ex1/handlers/NewLocHandler.java

@@ -0,0 +1,16 @@
+package lab9_responsibility_chain.ex1.handlers;
+
+import lab9_responsibility_chain.ex1.Email;
+import lab9_responsibility_chain.ex1.EmailType;
+import lab9_responsibility_chain.ex1.Handler;
+
+public class NewLocHandler extends Handler {
+    @Override
+    public void handleEmail(Email email) {
+        if (email.type() == EmailType.NEW_LOC) {
+            System.out.println("Forwarding request to business development (" + email + ")");
+        } else if (successor != null) {
+            successor.handleEmail(email);
+        }
+    }
+}