Fix package violation

src/main/java/seedu/omnitravel/error_handlers/CheckParameters.java → src/main/java/seedu/omnitravel/errorhandlers/CheckParameters.java

@@ -1,75 +1,75 @@
-package seedu.omnitravel.error_handlers;
-
-import seedu.omnitravel.ui.Ui;
-
-import java.io.IOException;
-import java.time.DateTimeException;
-import java.util.NoSuchElementException;
-
-import static seedu.omnitravel.parser.Parser.isNumeric;
-
-public class CheckParameters {
-
-    /**
-     * Checks for all possible input errors that users may make and throws the corresponding exceptions
-     *
-     * @param input Input array that users placed into the chatbot
-     * @throws OmniException when any of the corresponding input format is wrong
-     */
-    public static void addExceptions(String[] input) throws OmniException{
-        if (input.length >= 4 && input[1].isBlank()) {
-            throw new OmniException("The description cannot be empty!");
-        } else if (input.length >= 4 && input[2].isBlank()) {
-            throw new OmniException("The date cannot be empty!");
-        } else if (input.length >= 4 && input[3].isBlank()) {
-            throw new OmniException("The duration cannot be empty!");
-        } else if (input.length >= 5 && input[4].isBlank()) {
-            throw new OmniException("The tag cannot be empty!");
-        } else if (input.length < 4 || input[3].contains("/tag")){
-            throw new OmniException("Please check that your add command is in this format: add DESCRIPTION " +
-                    "/date YYYY-MM-DD /duration DURATION"
-                    + " or add DESCRIPTION /date YYYY-MM-DD /duration DURATION /tag TAG");
-        }
-    }
-
-    /**
-     * Checks for all possible input errors that users may make when updating and throws the corresponding exceptions
-     *
-     * @param command Command array that users placed into the chatbot
-     * @throws OmniException when any of the corresponding input format is wrong
-     */
-    public static void updateExceptions(String[] command) throws OmniException {
-        if (command.length >= 4 && (command[1].isBlank() || !isNumeric(command[1]))) {
-            throw new OmniException("The update index cannot be empty or non numerical!");
-        } else if (command.length >= 4 && command[2].isBlank()) {
-            throw new OmniException("The date cannot be empty!");
-        } else if (command.length >= 4 && command[3].isBlank()) {
-            throw new OmniException("The duration cannot be empty!");
-        } else if(command.length >= 5 && command[4].isBlank()){
-            throw new OmniException("The tag cannot be empty!");
-        } else if (command.length >= 4 && !command[3].contains("/tag")) {
-            throw new OmniException("Please check that your update command is in this format: update INDEX " +
-                    "/date YYYY-MM-DD /duration DURATION"
-                    + " or update INDEX /date YYYY-MM-DD /duration DURATION /tag TAG");
-        }
-    }
-
-    /**
-     * Checks for all format errors in the user input and throes the correct exceptions
-     *
-     * @param exception Exception thrown
-     */
-    public static void handleException(Exception exception) {
-        if (exception instanceof OmniException) {
-            Ui.printException((OmniException) exception);
-        } else if (exception instanceof NoSuchElementException) {
-            Ui.printNoSuchElementException((NoSuchElementException) exception);
-        } else if (exception instanceof NumberFormatException) {
-            Ui.printNumberTooLargeException((NumberFormatException) exception);
-        } else if (exception instanceof DateTimeException) {
-            Ui.printDateTimeExceptionError();
-        } else if (exception instanceof IOException) {
-            Ui.printSavingError();
-        }
-    }
-}
+package seedu.omnitravel.errorhandlers;
+
+import seedu.omnitravel.ui.Ui;
+
+import java.io.IOException;
+import java.time.DateTimeException;
+import java.util.NoSuchElementException;
+
+import static seedu.omnitravel.parser.Parser.isNumeric;
+
+public class CheckParameters {
+
+    /**
+     * Checks for all possible input errors that users may make and throws the corresponding exceptions
+     *
+     * @param input Input array that users placed into the chatbot
+     * @throws OmniException when any of the corresponding input format is wrong
+     */
+    public static void addExceptions(String[] input) throws OmniException{
+        if (input.length >= 4 && input[1].isBlank()) {
+            throw new OmniException("The description cannot be empty!");
+        } else if (input.length >= 4 && input[2].isBlank()) {
+            throw new OmniException("The date cannot be empty!");
+        } else if (input.length >= 4 && input[3].isBlank()) {
+            throw new OmniException("The duration cannot be empty!");
+        } else if (input.length >= 5 && input[4].isBlank()) {
+            throw new OmniException("The tag cannot be empty!");
+        } else if (input.length < 4 || input[3].contains("/tag")){
+            throw new OmniException("Please check that your add command is in this format: add DESCRIPTION " +
+                    "/date YYYY-MM-DD /duration DURATION"
+                    + " or add DESCRIPTION /date YYYY-MM-DD /duration DURATION /tag TAG");
+        }
+    }
+
+    /**
+     * Checks for all possible input errors that users may make when updating and throws the corresponding exceptions
+     *
+     * @param command Command array that users placed into the chatbot
+     * @throws OmniException when any of the corresponding input format is wrong
+     */
+    public static void updateExceptions(String[] command) throws OmniException {
+        if (command.length >= 4 && (command[1].isBlank() || !isNumeric(command[1]))) {
+            throw new OmniException("The update index cannot be empty or non numerical!");
+        } else if (command.length >= 4 && command[2].isBlank()) {
+            throw new OmniException("The date cannot be empty!");
+        } else if (command.length >= 4 && command[3].isBlank()) {
+            throw new OmniException("The duration cannot be empty!");
+        } else if(command.length >= 5 && command[4].isBlank()){
+            throw new OmniException("The tag cannot be empty!");
+        } else if (command.length >= 4 && !command[3].contains("/tag")) {
+            throw new OmniException("Please check that your update command is in this format: update INDEX " +
+                    "/date YYYY-MM-DD /duration DURATION"
+                    + " or update INDEX /date YYYY-MM-DD /duration DURATION /tag TAG");
+        }
+    }
+
+    /**
+     * Checks for all format errors in the user input and throes the correct exceptions
+     *
+     * @param exception Exception thrown
+     */
+    public static void handleException(Exception exception) {
+        if (exception instanceof OmniException) {
+            Ui.printException((OmniException) exception);
+        } else if (exception instanceof NoSuchElementException) {
+            Ui.printNoSuchElementException((NoSuchElementException) exception);
+        } else if (exception instanceof NumberFormatException) {
+            Ui.printNumberTooLargeException((NumberFormatException) exception);
+        } else if (exception instanceof DateTimeException) {
+            Ui.printDateTimeExceptionError();
+        } else if (exception instanceof IOException) {
+            Ui.printSavingError();
+        }
+    }
+}

src/main/java/seedu/omnitravel/error_handlers/OmniException.java → src/main/java/seedu/omnitravel/errorhandlers/OmniException.java

@@ -1,7 +1,7 @@
-package seedu.omnitravel.error_handlers;
-
-public class OmniException extends Exception {
-    public OmniException(String errorMessage){
-        super(errorMessage);
-    }
-}
+package seedu.omnitravel.errorhandlers;
+
+public class OmniException extends Exception {
+    public OmniException(String errorMessage){
+        super(errorMessage);
+    }
+}

src/main/java/seedu/omnitravel/omnitravel/OmniTravel.java

@@ -1,9 +1,9 @@
 package seedu.omnitravel.omnitravel;
 import seedu.omnitravel.parser.Parser;
-import seedu.omnitravel.travel_activity_types.TravelActivityList;
+import seedu.omnitravel.travelactivitytypes.TravelActivityList;
 import seedu.omnitravel.ui.Ui;
-import seedu.omnitravel.error_handlers.CheckParameters;
-import seedu.omnitravel.error_handlers.OmniException;
+import seedu.omnitravel.errorhandlers.CheckParameters;
+import seedu.omnitravel.errorhandlers.OmniException;
 import seedu.omnitravel.storage.FileSave;
 
 import java.io.IOException;

src/main/java/seedu/omnitravel/parser/Parser.java

@@ -1,11 +1,11 @@
 package seedu.omnitravel.parser;
-import seedu.omnitravel.travel_activity_types.TravelActivityList;
-import seedu.omnitravel.error_handlers.CheckParameters;
-import seedu.omnitravel.error_handlers.OmniException;
-import seedu.omnitravel.travel_activity_types.Accommodation;
-import seedu.omnitravel.travel_activity_types.Food;
-import seedu.omnitravel.travel_activity_types.Landmark;
-import seedu.omnitravel.travel_activity_types.TravelActivity;
+import seedu.omnitravel.travelactivitytypes.TravelActivityList;
+import seedu.omnitravel.errorhandlers.CheckParameters;
+import seedu.omnitravel.errorhandlers.OmniException;
+import seedu.omnitravel.travelactivitytypes.Accommodation;
+import seedu.omnitravel.travelactivitytypes.Food;
+import seedu.omnitravel.travelactivitytypes.Landmark;
+import seedu.omnitravel.travelactivitytypes.TravelActivity;
 import seedu.omnitravel.ui.Ui;
 
 import java.time.LocalDate;

src/main/java/seedu/omnitravel/storage/FileSave.java

@@ -1,9 +1,9 @@
 package seedu.omnitravel.storage;
-import seedu.omnitravel.travel_activity_types.TravelActivityList;
-import seedu.omnitravel.travel_activity_types.Accommodation;
-import seedu.omnitravel.travel_activity_types.Food;
-import seedu.omnitravel.travel_activity_types.Landmark;
-import seedu.omnitravel.travel_activity_types.TravelActivity;
+import seedu.omnitravel.travelactivitytypes.TravelActivityList;
+import seedu.omnitravel.travelactivitytypes.Accommodation;
+import seedu.omnitravel.travelactivitytypes.Food;
+import seedu.omnitravel.travelactivitytypes.Landmark;
+import seedu.omnitravel.travelactivitytypes.TravelActivity;
 
 import java.io.FileWriter;
 import java.io.FileNotFoundException;

src/main/java/seedu/omnitravel/travel_activity_types/Accommodation.java → src/main/java/seedu/omnitravel/travelactivitytypes/Accommodation.java

@@ -1,18 +1,18 @@
-package seedu.omnitravel.travel_activity_types;
-
-import java.time.LocalDate;
-
-public class Accommodation extends TravelActivity {
-    private LocalDate date;
-    private String duration;
-
-    public Accommodation(String line, LocalDate date, String duration, String tag, String expense){
-        super(line, date, duration, tag, expense);
-    }
-
-    @Override
-    public String toString(){
-        return "Accommodation: " + super.toString();
-    }
-
-}
+package seedu.omnitravel.travelactivitytypes;
+
+import java.time.LocalDate;
+
+public class Accommodation extends TravelActivity {
+    private LocalDate date;
+    private String duration;
+
+    public Accommodation(String line, LocalDate date, String duration, String tag, String expense){
+        super(line, date, duration, tag, expense);
+    }
+
+    @Override
+    public String toString(){
+        return "Accommodation: " + super.toString();
+    }
+
+}

src/main/java/seedu/omnitravel/travel_activity_types/Food.java → src/main/java/seedu/omnitravel/travelactivitytypes/Food.java

@@ -1,14 +1,14 @@
-package seedu.omnitravel.travel_activity_types;
-
-import java.time.LocalDate;
-
-public class Food extends TravelActivity {
-    public Food(String line, LocalDate date, String duration, String tag, String expense){
-        super(line, date, duration, tag, expense);
-    }
-
-    @Override
-    public String toString(){
-        return "Food: " + super.toString();
-    }
-}
+package seedu.omnitravel.travelactivitytypes;
+
+import java.time.LocalDate;
+
+public class Food extends TravelActivity {
+    public Food(String line, LocalDate date, String duration, String tag, String expense){
+        super(line, date, duration, tag, expense);
+    }
+
+    @Override
+    public String toString(){
+        return "Food: " + super.toString();
+    }
+}

src/main/java/seedu/omnitravel/travel_activity_types/Landmark.java → src/main/java/seedu/omnitravel/travelactivitytypes/Landmark.java

@@ -1,13 +1,13 @@
-package seedu.omnitravel.travel_activity_types;
-
-import java.time.LocalDate;
-
-public class Landmark extends TravelActivity {
-    public Landmark(String line, LocalDate date, String duration, String tag, String expense){
-        super(line, date, duration, tag, expense);
-    }
-    @Override
-    public String toString(){
-        return "Landmark: " + super.toString();
-    }
-}
+package seedu.omnitravel.travelactivitytypes;
+
+import java.time.LocalDate;
+
+public class Landmark extends TravelActivity {
+    public Landmark(String line, LocalDate date, String duration, String tag, String expense){
+        super(line, date, duration, tag, expense);
+    }
+    @Override
+    public String toString(){
+        return "Landmark: " + super.toString();
+    }
+}