Refactored book to Customers.

src/tableviewdemo/TableViewDemo.java

@@ -39,11 +39,9 @@ public class TableViewDemo extends Application {
     private final TableView<Person> table = new TableView<>();
     private final ObservableList<Person> data =
             FXCollections.observableArrayList(
-            new Person("Jacob", "Smith", "jacob.smith@example.com"),
-            new Person("Isabella", "Johnson", "isabella.johnson@example.com"),
-            new Person("Ethan", "Williams", "ethan.williams@example.com"),
-            new Person("Emma", "Jones", "emma.jones@example.com"),
-            new Person("Michael", "Brown", "michael.brown@example.com"));
+            new Person("Apple", "(800)692–7753", "apple.com"),
+            new Person("Google", "(800)877-2981", "google.com"),
+            new Person("Facebook", "(888)275-2174 ", "facebook.com"));
     final HBox hb = new HBox();
 
     public static void main(String[] args) {
@@ -53,77 +51,77 @@ public static void main(String[] args) {
     @Override
     public void start(Stage stage) {
         Scene scene = new Scene(new Group());
-        stage.setTitle("Table View Sample");
+        stage.setTitle("Table View Demo");
         stage.setWidth(450);
         stage.setHeight(550);
 
-        final Label label = new Label("Address Book");
+        final Label label = new Label("Customers");
         label.setFont(new Font("Arial", 20));
 
         table.setEditable(true);
         Callback<TableColumn, TableCell> cellFactory;
         cellFactory = (TableColumn p) -> new EditingCell();
 
-        TableColumn firstNameCol = new TableColumn("First Name");
-        firstNameCol.setMinWidth(100);
-        firstNameCol.setCellValueFactory(
-            new PropertyValueFactory<>("firstName"));
-        firstNameCol.setCellFactory(cellFactory);
-        firstNameCol.setOnEditCommit(
+        TableColumn companyCol = new TableColumn("Company");
+        companyCol.setMinWidth(100);
+        companyCol.setCellValueFactory(
+            new PropertyValueFactory<>("companyName"));
+        companyCol.setCellFactory(cellFactory);
+        companyCol.setOnEditCommit(
             new EventHandler<CellEditEvent<Person, String>>() {
                 @Override
                 public void handle(CellEditEvent<Person, String> t) {
                     ((Person) t.getTableView().getItems().get(
                         t.getTablePosition().getRow())
-                        ).setFirstName(t.getNewValue());
+                        ).setCompanyName(t.getNewValue());
                 }
              }
         );
 
 
-        TableColumn lastNameCol = new TableColumn("Last Name");
-        lastNameCol.setMinWidth(100);
-        lastNameCol.setCellValueFactory(
-            new PropertyValueFactory<Person, String>("lastName"));
-        lastNameCol.setCellFactory(cellFactory);
-        lastNameCol.setOnEditCommit(
+        TableColumn phoneCol = new TableColumn("Phone");
+        phoneCol.setMinWidth(150);
+        phoneCol.setCellValueFactory(
+            new PropertyValueFactory<>("phoneNumber"));
+        phoneCol.setCellFactory(cellFactory);
+        phoneCol.setOnEditCommit(
             new EventHandler<CellEditEvent<Person, String>>() {
                 @Override
                 public void handle(CellEditEvent<Person, String> t) {
                     ((Person) t.getTableView().getItems().get(
                         t.getTablePosition().getRow())
-                        ).setLastName(t.getNewValue());
+                        ).setPhoneNumber(t.getNewValue());
                 }
             }
         );
 
-        TableColumn emailCol = new TableColumn("Email");
-        emailCol.setMinWidth(200);
-        emailCol.setCellValueFactory(
-            new PropertyValueFactory<>("email"));
-        emailCol.setCellFactory(cellFactory);
-        emailCol.setOnEditCommit(
+        TableColumn websiteCol = new TableColumn("Website");
+        websiteCol.setMinWidth(150);
+        websiteCol.setCellValueFactory(
+            new PropertyValueFactory<>("website"));
+        websiteCol.setCellFactory(cellFactory);
+        websiteCol.setOnEditCommit(
             new EventHandler<CellEditEvent<Person, String>>() {
                 @Override
                 public void handle(CellEditEvent<Person, String> t) {
                     ((Person) t.getTableView().getItems().get(
                         t.getTablePosition().getRow())
-                        ).setEmail(t.getNewValue());
+                        ).setWebsite(t.getNewValue());
                 }
             }
         );
 
         table.setItems(data);
-        table.getColumns().addAll(firstNameCol, lastNameCol, emailCol);
+        table.getColumns().addAll(companyCol, phoneCol, websiteCol);
 
         final TextField addFirstName = new TextField();
         addFirstName.setPromptText("First Name");
-        addFirstName.setMaxWidth(firstNameCol.getPrefWidth());
+        addFirstName.setMaxWidth(companyCol.getPrefWidth());
         final TextField addLastName = new TextField();
-        addLastName.setMaxWidth(lastNameCol.getPrefWidth());
+        addLastName.setMaxWidth(phoneCol.getPrefWidth());
         addLastName.setPromptText("Last Name");
         final TextField addEmail = new TextField();
-        addEmail.setMaxWidth(emailCol.getPrefWidth());
+        addEmail.setMaxWidth(websiteCol.getPrefWidth());
         addEmail.setPromptText("Email");
 
         final Button addButton = new Button("Add");
@@ -153,38 +151,38 @@ public void handle(CellEditEvent<Person, String> t) {
 
     public static class Person {
 
-        private final SimpleStringProperty firstName;
-        private final SimpleStringProperty lastName;
-        private final SimpleStringProperty email;
+        private final SimpleStringProperty companyName;
+        private final SimpleStringProperty phoneNumber;
+        private final SimpleStringProperty website;
 
-        private Person(String fName, String lName, String email) {
-            this.firstName = new SimpleStringProperty(fName);
-            this.lastName = new SimpleStringProperty(lName);
-            this.email = new SimpleStringProperty(email);
+        private Person(String cName, String pNumber, String wSite) {
+            this.companyName = new SimpleStringProperty(cName);
+            this.phoneNumber = new SimpleStringProperty(pNumber);
+            this.website = new SimpleStringProperty(wSite);
         }
 
-        public String getFirstName() {
-            return firstName.get();
+        public String getCompanyName() {
+            return companyName.get();
         }
 
-        public void setFirstName(String fName) {
-            firstName.set(fName);
+        public void setCompanyName(String cName) {
+            companyName.set(cName);
         }
 
-        public String getLastName() {
-            return lastName.get();
+        public String getPhoneNumber() {
+            return phoneNumber.get();
         }
 
-        public void setLastName(String fName) {
-            lastName.set(fName);
+        public void setPhoneNumber(String pNumber) {
+            phoneNumber.set(pNumber);
         }
 
-        public String getEmail() {
-            return email.get();
+        public String getWebsite() {
+            return website.get();
         }
 
-        public void setEmail(String fName) {
-            email.set(fName);
+        public void setWebsite(String wSite) {
+            website.set(wSite);
         }
     }