updates cleanup.

src/java/lodge/reservationsystem/AccomodationManager.java

@@ -7,7 +7,8 @@ public final class AccomodationManager {
 
     private final AccountList account_list = new AccountList();
 
-    AccomodationManager() {
+    @SuppressWarnings("unused")
+    private AccomodationManager() {
     };
 
     public AccomodationManager(String home) {
@@ -24,7 +25,7 @@ public final class AccomodationManager {
         // walk directories
         Path rootDir = Paths.get(DataRepository.getPath());
         DataRepository.WalkFileSystemTree(this, rootDir);
-        System.out.println(String.format("Accounts Loaded %d", account_list.size()));
+        System.out.println(String.format("%s LoadAll Accounts %d", "Deserializing", account_list.size()));
     }
 
     // Load / Deserialize Account
@@ -43,16 +44,16 @@ public final class AccomodationManager {
     }
 
     public Account retrieveAccount(String acct_id) {
-        return AccountList.retrieveAccount(account_list, acct_id);
+        return account_list.find(acct_id);
     }
 
-    public void AddAccount(Account acct) throws Exception {
+    public synchronized void AddAccount(final Account acct) throws Exception {
-        AccountList.addAccount(account_list, acct);
+        account_list.add(acct);
     }
 
-    public void UpdateAccount(Account acct) throws Exception {
+    public synchronized void UpdateAccount(final Account acct) throws Exception {
         if( acct != null ){
-            AccountList.save(account_list, acct);
+            account_list.save(acct);
         }
     }
 
@@ -62,9 +63,9 @@ public final class AccomodationManager {
         try {
             acct = AccountList.newAccount(phone_number, mailing_address, email_address);
         } catch (Exception e) {
-            e.printStackTrace();
+            System.out.println(e.toString());
         }
-        AccountList.save(account_list, acct);
+        account_list.save(acct);
         return acct;
     }
 
@@ -76,7 +77,7 @@ public final class AccomodationManager {
     public Reservation retreiveReservation(String reservation_number) {
         for (Account acct : account_list) {
             for (Reservation rsv : acct.reservation_list) {
-                if (rsv.getReservation_number() == reservation_number) {
+                if (rsv.getReservation_number().compareTo(reservation_number)==0) {
                     return rsv;
                 }
             }

src/java/lodge/reservationsystem/Account.java

@@ -13,10 +13,9 @@ public class Account {
         Address mailing_address;
         EmailAddress email_address;
 
-        AccountReservationList reservation_list = new AccountReservationList();;
+        @SuppressWarnings("unused")
+        protected Account() {
 
-        public AccountReservationList getReservation_list() {
-                return reservation_list;
         }
 
         public Account(
@@ -30,8 +29,10 @@ public class Account {
                 this.email_address = email_address;
         }
 
-        public Account() {
+        AccountReservationList reservation_list = new AccountReservationList();;
 
+        public AccountReservationList getReservation_list() {
+                return reservation_list;
         }
 
         @Override
@@ -50,6 +51,9 @@ public class Account {
 
         public boolean add(Reservation rsrv) throws ReservationException {
                 boolean result = false;
+                if (rsrv == null) {
+                        return false;
+                }
                 try {
                         rsrv.checkValid();
                         result = reservation_list.add(rsrv);
@@ -57,10 +61,10 @@ public class Account {
                         if (!result) {
                                 throw new DuplicateObjectException("Error Reservation already exists.");
                         }
+                } catch (DuplicateObjectException e) {
+                        System.out.println(String.format("%s", e.getMessage()));
                 } catch (ReservationException e) {
-                        e.printStackTrace();
+                        System.out.println(e.toString());
-                } catch (Exception e) {
-                        e.printStackTrace();
                 } finally {
                 }
                 return result;
@@ -137,4 +141,11 @@ public class Account {
                         return false;
                 return true;
         }
+
+        public void update(Account acct) {
+                this.setEmail_address(acct.email_address);
+                this.setPhone_number(acct.phone_number);
+                this.setMailing_address(acct.mailing_address);
+                this.getReservation_list().update(acct.getReservation_list());
+        }
 }

src/java/lodge/reservationsystem/AccountList.java

@@ -6,7 +6,7 @@ import java.util.ArrayList;
 public class AccountList extends ArrayList<Account> {
 
     public AccountList() {
-
+        super();
     }
 
     public static String accountSerial(String phone_number, Address mailing_address, EmailAddress email_address) {
@@ -24,38 +24,34 @@ public class AccountList extends ArrayList<Account> {
     }
 
     // ** Add account throw error if account number is pre-existing. */
-    public static Account addAccount(final AccountList account_list, final Account account)
+    @Override
-            throws DuplicateObjectException, AccountException {
+    public synchronized boolean add(final Account account)
+            throws DuplicateObjectException {
         try {
-            for (Account acct : account_list) {
+            for (Account acct : this) {
                 if (acct.account_number().compareTo(account.account_number()) == 0) {
                     throw new DuplicateObjectException(
                             String.format("Account %s exists, duplicates not allowed.", acct.account_number()));
                 }
             }
         } catch (DuplicateObjectException e) {
-            return null;
+            return false;
         }
-        account_list.add(account);
+        return super.add(account);
-        return account;
-    }
-
-    // save account in edit status
-    public static void save(final Account acct) throws IOException {
-        Account.Write(acct);
     }
 
     // save accounts in edit status
-    public static void save(final AccountList account_list, final Account acct) throws Exception {
+    public void save(final Account acct) throws IOException {
-        for (Account account : account_list) {
+        if( acct == null ){
-            AccountList.save(account);
+            return; 
         }
+        Account.Write(acct);
     }
 
     // ** Find account return null not-existing. */
-    public static Account retrieveAccount(final AccountList account_list, String account_number) {
+    public final Account find(String account_number) {
-        for (Account acct : account_list) {
+        for (Account acct : this) {
-            if (acct.account_number() == account_number) {
+            if (acct.account_number().compareTo(account_number) == 0) {
                 return acct;
             }
         }

src/java/lodge/reservationsystem/AccountReservationList.java

@@ -15,13 +15,13 @@ public class AccountReservationList extends ArrayList<Reservation> {
         } catch (Exception e) {
             return false;
         }
-        for(Reservation rsrv: this){
+        for (Reservation rsrv : this) {
             result = reservation.getReservation_number().compareTo(rsrv.getReservation_number()) == 0;
-            if(result){
+            if (result) {
                 return false;
             }
         }
-        reservation.reservation_number = AccountReservationList.reservationSerial(reservation);
+        reservation.setReservation_number(AccountReservationList.reservationSerial(reservation));
         return super.add(reservation);
     }
 
@@ -30,16 +30,36 @@ public class AccountReservationList extends ArrayList<Reservation> {
         StringBuilder sb = new StringBuilder();
         sb.append("\"reservation_list\":[");
 
-        for(int ix=0; ix < this.size() ; ix++){
+        for (int ix = 0; ix < this.size(); ix++) {
             String name = this.get(ix).ReservationType() + "";
 
-            if( ( this.size() - 1 ) == ix  ){
+            if ((this.size() - 1) == ix) {
-                sb.append(String.format("{\"%s\":{\"reservation_number\":\"%s\"}}", name, this.get(ix).getReservation_number()));
+                sb.append(String.format("{\"%s\":{\"reservation_number\":\"%s\"}}", name,
-            }else{
+                        this.get(ix).getReservation_number()));
-                sb.append(String.format("{\"%s\":{\"reservation_number\":\"%s\"}},", name, this.get(ix).getReservation_number()));
+            } else {
+                sb.append(String.format("{\"%s\":{\"reservation_number\":\"%s\"}},", name,
+                        this.get(ix).getReservation_number()));
             }
         }
         sb.append("]");
         return sb.toString();
     }
+
+    public void update(AccountReservationList incoming_reservation_list) {
+        for (Reservation rsrv : incoming_reservation_list) {
+            Reservation onListRsrv = find(rsrv.getReservation_number());
+            if( onListRsrv != null ){
+                onListRsrv.update(rsrv);
+            }
+        }
+    }
+
+    public Reservation find(String reservation_number) {
+       for(Reservation rsrv: this){
+            if( rsrv.getReservation_number().compareTo(reservation_number) == 0 ){
+                return rsrv;
+            }
+        }
+        return null;
+    }
 }

src/java/lodge/reservationsystem/CabinReservation.java

@@ -23,6 +23,7 @@ public final class CabinReservation extends Reservation{
     return "CabinReservation";
   }
 
+  @Override
   public boolean checkValid() throws IllegalArgumentException {
     boolean result = false;
     if (physical_address == null) {
@@ -37,6 +38,7 @@ public final class CabinReservation extends Reservation{
   
   //calculate and return the reservation's price
   // Cabin price plus additional fee of $20 for full kitchen and $5 for each additional bathroom
+  @Override
   public float calculatePrice() {
     ZonedDateTime enddt = reservation_end_date.truncatedTo(ChronoUnit.DAYS);
     ZonedDateTime startdt = reservation_start_date.truncatedTo(ChronoUnit.DAYS);

src/java/lodge/reservationsystem/DataRepository.java

@@ -150,6 +150,7 @@ final class DataRepository {
             try (JsonReader jsonReader = new JsonReader(in)) {
                 jsonReader.beginObject();
                 Reservation rsrv = null;
+                try {
                     while (jsonReader.hasNext()) {
                         String name = jsonReader.nextName();
                         switch (name) {
@@ -241,12 +242,11 @@ final class DataRepository {
                         }
                     }
 
-                try {
                     if (rsrv.checkValid()) {
                         reservation_list.add(rsrv);
                     }
                 } catch (Exception e) {
-                    e.printStackTrace();
+                    System.out.println(e.toString());
                 }
 
             }

src/java/lodge/reservationsystem/HotelReservation.java

@@ -22,11 +22,13 @@ public final class HotelReservation extends Reservation {
     this.physical_address.setZip(physical_address.getZip());
   }
 
+  @Override
   public final String ReservationType() {
     type = 'H';
     return "HotelReservation";
   }
 
+  @Override
   public boolean checkValid() throws IllegalArgumentException {
     boolean result = false;
     if (numberOfBathRooms != 1) {

src/java/lodge/reservationsystem/HouseReservation.java

@@ -46,6 +46,7 @@ public final class HouseReservation extends Reservation {
 
   // calculate and return the reservation's price
   // Hotel price plus additional flat fee of $50 plus $10 for kitchenette
+  @Override
   public float calculatePrice() {
     ZonedDateTime enddt = reservation_end_date.truncatedTo(ChronoUnit.DAYS);
     ZonedDateTime startdt = reservation_start_date.truncatedTo(ChronoUnit.DAYS);

src/java/lodge/reservationsystem/Reservation.java

@@ -221,7 +221,7 @@ public abstract class Reservation {
             }
             reservation.setReservation_status(newStatus);
         } catch (IllegalOperationException e) {
-            e.printStackTrace();
+            System.out.println(e.toString());
         }
     }
 
@@ -233,5 +233,9 @@ public abstract class Reservation {
 
     public abstract float calculatePrice();
 
-    public abstract boolean checkValid() throws Exception;
+    public abstract boolean checkValid() throws ReservationException;
+
+    public void update(Reservation rsrv) {
+
+    }
 }

src/resources/rsv-R0499811708.json

@@ -1 +1 @@
-{ "HouseReservation":{"reservation_type": "HouseReservation","reservation_number": "R0499811708","reservation_status": "Draft","reservation_start_date": "2025-09-05T10:00Z[UTC]","reservation_end_date": "2025-11-30T22:00Z[UTC]","physical_address": { "Address":{"street": "3000 Osage ave","city": "GreenBelt","state": "MD","zip": "20740"}},"mailing_address": { "Address":{"street": "40012 College ave","city": "College Park","state": "MD","zip": "20740"}},"kitchen": "FullKitchen","numberOfBeds": "4","numberOfBedRooms": "3","numberOfBathRooms": "1","numberOfFloors": "3","squareFeet": "1400","price": "120.0"}}
+{ "HouseReservation":{"reservation_type": "HouseReservation","reservation_number": "R0499811708","reservation_status": "Completed","reservation_start_date": "2025-09-05T10:00Z[UTC]","reservation_end_date": "2025-11-30T22:00Z[UTC]","physical_address": { "Address":{"street": "3000 Osage ave","city": "GreenBelt","state": "MD","zip": "20740"}},"mailing_address": { "Address":{"street": "40012 College ave","city": "College Park","state": "MD","zip": "20740"}},"kitchen": "FullKitchen","numberOfBeds": "4","numberOfBedRooms": "3","numberOfBathRooms": "1","numberOfFloors": "3","squareFeet": "1400","price": "11475.0"}}

src/resources/rsv-R2042828431.json

@@ -1 +1 @@
-{ "CabinReservation":{"reservation_type": "CabinReservation","reservation_number": "R2042828431","reservation_status": "Completed","reservation_start_date": "2025-09-05T10:00Z[UTC]","reservation_end_date": "2025-11-30T22:00Z[UTC]","physical_address": { "Address":{"street": "30 cabin ave","city": "Carnelian","state": "CA","zip": "96140"}},"mailing_address": { "Address":{"street": "40 cabin ave","city": "Carnelian Bay","state": "CA","zip": "96140"}},"kitchen": "Kitchenette","numberOfBeds": "4","numberOfBedRooms": "3","numberOfBathRooms": "1","numberOfFloors": "2","squareFeet": "806","price": "10200.0"}}
+{ "CabinReservation":{"reservation_type": "CabinReservation","reservation_number": "R2042828431","reservation_status": "Draft","reservation_start_date": "2025-09-05T10:00Z[UTC]","reservation_end_date": "2025-11-30T22:00Z[UTC]","physical_address": { "Address":{"street": "30 cabin ave","city": "Carnelian","state": "CA","zip": "96140"}},"mailing_address": { "Address":{"street": "40 cabin ave","city": "Carnelian Bay","state": "CA","zip": "96140"}},"kitchen": "Kitchenette","numberOfBeds": "4","numberOfBedRooms": "3","numberOfBathRooms": "1","numberOfFloors": "2","squareFeet": "806","price": "120.0"}}