fixed java example

1 files changed, 3 insertions, 3 deletions

diff --git a/examples/ListPeople.java b/examples/ListPeople.java
index b2f153af..0294fb7a 100644
--- a/examples/ListPeople.java
+++ b/examples/ListPeople.java
@@ -9,14 +9,14 @@ import java.io.PrintStream;
 class ListPeople {
   // Iterates though all people in the AddressBook and prints info about them.
   static void Print(AddressBook addressBook) {
-    for (Person person: addressBook.getPersonList()) {
+    for (Person person: addressBook.getPersonsList()) {
       System.out.println("Person ID: " + person.getId());
       System.out.println("  Name: " + person.getName());
-      if (person.hasEmail()) {
+      if (!person.getEmail().isEmpty()) {
         System.out.println("  E-mail address: " + person.getEmail());
       }
 
-      for (Person.PhoneNumber phoneNumber : person.getPhoneList()) {
+      for (Person.PhoneNumber phoneNumber : person.getPhonesList()) {
         switch (phoneNumber.getType()) {
           case MOBILE:
             System.out.print("  Mobile phone #: ");