update project.

.project

@@ -15,8 +15,14 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.ajdt.core.ajbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
+		<nature>org.eclipse.ajdt.ui.ajnature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 	</natures>

build.gradle

@@ -5,6 +5,7 @@
 
 plugins {
     id 'application'
+    id("io.freefair.aspectj") version "9.2.0" 
     id("org.openjfx.javafxplugin") version "0.1.0"
 }
 
@@ -36,7 +37,7 @@ sourceSets {
 
 javafx {
   version = "25.0.2"
-  modules = [ 'javafx.controls', 'javafx.fxml', 'javafx.graphics' ]
+  modules = [ 'javafx.controls', 'javafx.fxml']
 }
 
 dependencies {

src/main/java/edu/bookocontacts/ControlDDXDialog.java

@@ -40,12 +40,13 @@ public class ControlDDXDialog extends Dialog<Contact> {
     @FXML
     private TextField tfZip;
 
-    public ControlDDXDialog() {
+    public ControlDDXDialog(Contact ct) {
         super();
         String fxml = "/media/ControlAddressDDXDialog.fxml";
         FXMLLoader fxmlLoader = new FXMLLoader(getClass().getClassLoader().getResource(fxml));
         fxmlLoader.setController(this);
         fxmlLoader.setLocation(getClass().getResource(fxml));
+        
         try {
             fxmlLoader.load();
         } catch (IOException exception) {
@@ -55,12 +56,25 @@ public class ControlDDXDialog extends Dialog<Contact> {
         getDialogPane().getButtonTypes().addAll(ButtonType.OK, ButtonType.CANCEL);
         setTitle("Contact Address Dialog");
         setHeaderText(String.format("Enter Contact Details"));
-        setPropertyBindings();
+
+        setPropertyBindings(ct);
+
         setResultConverter();
     }
 
-    private void setPropertyBindings() {
+    private void setPropertyBindings(Contact ct) {
         Logger.getLogger(getClass().getName()).log(Level.INFO, "setPropertyBindings called.");
+        if (ct == null) {
+         return;   
+        }
+        tfFirstName.setText(ct.getFirst_name());
+        tfLastName.setText(ct.getLast_name());
+        tfPhoneNo.setText(ct.getPhoneNo().getphone_number());
+        tfEmail.setText(ct.getEmail().getEmail_address());
+        tfStreet.setText(ct.getMailing_address().getStreet());
+        tfCity.setText(ct.getMailing_address().getStreet());
+        tfState.setText(ct.getMailing_address().getState());
+        tfZip.setText(ct.getMailing_address().getZip());
     }
 
     private void setResultConverter() {

src/main/java/edu/bookocontacts/StorageMonitor.aj

@@ -0,0 +1,10 @@
+package edu.bookocontacts;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public aspect StorageMonitor {
+
+    pointcut save(): execution(public * edu.bookocontacts.model.Factory.*(..));
+
+}

src/main/java/edu/bookocontacts/ViewController.java

@@ -27,6 +27,8 @@ import javafx.scene.control.TableColumn;
 import javafx.scene.control.TableView;
 import javafx.scene.control.TextField;
 import javafx.scene.control.cell.PropertyValueFactory;
+import javafx.scene.input.MouseEvent;
+import javafx.scene.input.PickResult;
 
 /**
  * FXML Controller class
@@ -100,7 +102,7 @@ public class ViewController implements Initializable {
       @Override
       public void handle(javafx.event.ActionEvent t) {
 
-        ControlDDXDialog dialog = new ControlDDXDialog();
+        ControlDDXDialog dialog = new ControlDDXDialog(contactView.getSelectionModel().getSelectedItem());
 
         Optional<Contact> result = dialog.showAndWait();
 
@@ -137,6 +139,26 @@ public class ViewController implements Initializable {
         updatecontactView();
       }
     });
+
+    contactView.setOnMouseClicked(e -> {
+
+      PickResult p = e.getPickResult();
+      ControlDDXDialog dialog = new ControlDDXDialog(contactView.getSelectionModel().getSelectedItem());
+      Optional<Contact> result = dialog.showAndWait();
+      if (result.isPresent()) {
+        log("result is present.");
+        // add to storage
+        Contact ct = (Contact) result.get();
+        try {
+          ct.save();
+        } catch (Exception ex) {
+          log(ex.getMessage());
+        }
+        updatecontactView();
+      }
+
+    });
+
   }
 
   private void initializeTable() {

src/main/java/edu/bookocontacts/model/DATASET.java

@@ -35,7 +35,8 @@ public interface DATASET {
                         rs.getString("FIRST_NAME"),
                         rs.getString("LAST_NAME"),
                         new EmailAddress(rs.getString("EMAIL_ADDRESS")),
-                        new PhoneNumber(rs.getString("PHONE_NUMBER")));
+                        new PhoneNumber(rs.getString("PHONE_NUMBER")),
+                        new MailAddress(rs.getString("MAIL_ADDRESS")));
                 ct.status = EnumStatus.STORED;
                 list.add(ct);
             }

src/main/java/edu/bookocontacts/model/Factory.java

@@ -10,14 +10,14 @@ import java.util.List;
 /**
  *
  */
-public interface Factory {
+public final class Factory {
   public static List<Contact> getAll(Contact clazz) {
     return DATASET.FINDDATA();
   }
 
   static Contact createContact(Integer id, String first_name, String last_name, EmailAddress email,
-      PhoneNumber phone_number) {
+      PhoneNumber phone_number, MailAddress mail) {
-    Contact c = new Contact(first_name, last_name, email, phone_number, new MailAddress());
+    Contact c = new Contact(first_name, last_name, email, phone_number, mail);
     c.setId(id);
 
     return c;

src/main/java/edu/bookocontacts/model/MailAddress.java

@@ -1,6 +1,8 @@
 package edu.bookocontacts.model;
 
-public final class MailAddress{
+import java.util.Scanner;
+
+public final class MailAddress {
 
     String street;
     String city;
@@ -8,7 +10,27 @@ public final class MailAddress{
     String zip;
 
     public MailAddress() {
-    	this("", "", "", "");
+        this("", "", "", "");
+    }
+
+    public MailAddress(String addressline) {
+        this("", "", "", "");
+        if (addressline != null) {
+            try (Scanner scanner = new Scanner(addressline)) {
+                try {
+                    
+                    scanner.useDelimiter(",\\s*");
+                    street = scanner.next();
+                    city = scanner.next();
+                    state = scanner.next();
+                    zip = scanner.next();
+
+                } catch (java.util.NoSuchElementException e) {
+                    scanner.close();
+                }
+            }
+        }
+
     }
 
     public MailAddress(String street, String city, String state, String zip) {
@@ -50,12 +72,12 @@ public final class MailAddress{
         this.zip = zip;
     }
 
-    public String getMailingAddress(){
+    public String getMailingAddress() {
-        return String.format( "%s %s %s %s", formatField(this.street), formatField(this.city), this.state, this.zip );
+        return String.format("%s %s %s %s", formatField(this.street), formatField(this.city), this.state, this.zip);
     }
 
-    private String formatField(String field){
+    private String formatField(String field) {
-        return field == null || field.isBlank()? "": field.trim() + ",";
+        return field == null || field.isBlank() ? "" : field.trim() + ",";
     }
 
     @Override
@@ -115,12 +137,12 @@ public final class MailAddress{
 
     public Boolean isBlank() {
 
-    	if(street.isBlank() && city.isBlank() && state.isBlank()) {
+        if (street.isBlank() && city.isBlank() && state.isBlank()) {
-    		return true;
+            return true;
-    	}
+        }
-    	if( zip == null || zip.isBlank() ) {
+        if (zip == null || zip.isBlank()) {
-    		return true;
+            return true;
-    	}
+        }
-    	return false;
+        return false;
     }
 }