X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2Fjava%2Forg%2Fmxchange%2Fpizzaapplication%2Fapplication%2FPizzaServiceApplication.java;h=a542e56aab003a95cdef6b35805a0060c235465a;hb=23414906c8b83bcbe12e82c3aafecf587e8033fc;hp=373f9e97c840425062fb30a1447ebb10ec3f56f8;hpb=7950727d7cd403d1eddeaaad24034396a8455858;p=pizzaservice-war.git diff --git a/src/java/org/mxchange/pizzaapplication/application/PizzaServiceApplication.java b/src/java/org/mxchange/pizzaapplication/application/PizzaServiceApplication.java index 373f9e97..a542e56a 100644 --- a/src/java/org/mxchange/pizzaapplication/application/PizzaServiceApplication.java +++ b/src/java/org/mxchange/pizzaapplication/application/PizzaServiceApplication.java @@ -99,9 +99,10 @@ public class PizzaServiceApplication extends BasePizzaServiceSystem implements P * @param request Request instance * @param session Session instance * @return Total amount of all choosen products + * @deprecated Old lost */ - @Override - public int calculateTotalAmount (final HttpServletRequest request, final HttpSession session) throws ServletException { + @Deprecated + private int calculateTotalAmount (final HttpServletRequest request, final HttpSession session) throws ServletException { // Trace message this.getLogger().trace(MessageFormat.format("request={0},session={1} - CALLED!", request, session)); //NOI18N @@ -145,54 +146,6 @@ public class PizzaServiceApplication extends BasePizzaServiceSystem implements P return totalAmount; } - /** - * Calculates total price of all choosen products - * - * @param request Request instance - * @param session Session instance - * @return Total price of all choosen products - */ - @Override - public float calculateTotalPrice (final HttpServletRequest request, final HttpSession session) throws ServletException { - // Trace message - this.getLogger().trace(MessageFormat.format("request={0},session={1} - CALLED!", request, session)); //NOI18N - - // Is product and session set? - if (null == request) { - // Not set - throw new NullPointerException("request is null"); //NOI18N - } else if (null == session) { - // Not set - throw new NullPointerException("session is null"); //NOI18N - } - - // Init total price - float totalPrice = 0.00f; - - // Get iterator - Iterator iterator = this.getAvailableProducts(); - - // "Walk" over all products - while (iterator.hasNext()) { - // Get next product - Product product = iterator.next(); - - // Is this choosen? - if (this.isProductChoosen(product, request, session)) { - // Then add product's total price - this.getLogger().debug(MessageFormat.format("Calling getTotalPositionPriceFromRequestSession({0},request,session) ...", product.getItemId())); //NOI18N - totalPrice += this.getTotalPositionPriceFromRequestSession(product, request, session); - } - this.getLogger().debug(MessageFormat.format("product={0},totalPrice={1}", product.getItemId(), totalPrice)); //NOI18N - } - - // Trace message - this.getLogger().trace(MessageFormat.format(" totalPrice={0} - EXIT!", totalPrice)); //NOI18N - - // Return total price - return totalPrice; - } - @Override public void doBootstrap () { throw new UnsupportedOperationException("Not supported yet."); //NOI18N @@ -214,10 +167,10 @@ public class PizzaServiceApplication extends BasePizzaServiceSystem implements P * @param product Product instance * @param session Session instance * @return Amount as string + * @deprecated Old lost code */ - @Override @Deprecated - public String getAmountFromSession (final Product product, final HttpSession session) { + private String getAmountFromSession (final Product product, final HttpSession session) { // Trace message this.getLogger().trace(MessageFormat.format("product={0},session={1} - CALLED!", product, session)); //NOI18N @@ -290,45 +243,6 @@ public class PizzaServiceApplication extends BasePizzaServiceSystem implements P } } - /** - * Some "getter" for choose from session - * - * @param product Product instance - * @param session Session instance - * @return Choose as string - */ - @Override - @Deprecated - public String getChooseFromSession (final Product product, final HttpSession session) { - // Trace message - this.getLogger().trace(MessageFormat.format("product={0},session={1} - CALLED!", product, session)); //NOI18N - - // Is product and session set? - if (null == product) { - // Not set - throw new NullPointerException("product is null"); //NOI18N - } else if (null == session) { - // Not set - throw new NullPointerException("session is null"); //NOI18N - } - - // Get attribute - Object object = this.getValueFromSession(product, session, HTTP_PARAM_ITEM_ID); - - // Is the object null? - if (null == object) { - // Not found - this.getLogger().debug(MessageFormat.format("Returning empty string for product={0} ...", product.getItemId())); //NOI18N - return ""; //NOI18N - } - - // Trace message - this.getLogger().trace(MessageFormat.format("object={0} - CALLED!", object)); //NOI18N - - // Cast to string and return it - return (String) object; - } - /** * Some "getter" for HTML code 'disabled="disabled"' for e.g. submit buttons * @@ -372,63 +286,6 @@ public class PizzaServiceApplication extends BasePizzaServiceSystem implements P } } - /** - * Some "getter" for choosen (checkbox) from session - * - * @param product Product instance - * @param request Request instance - * @param session Session instance - * @return Amount as string - */ - @Override - @Deprecated - public String getPrintableChoosenFromRequestSession (final Product product, final HttpServletRequest request, final HttpSession session) { - // Trace message - this.getLogger().trace(MessageFormat.format("product={0},request={1},session={2} - CALLED!", product, request, session)); //NOI18N - - // Is product and session set? - if (null == product) { - // Not set - throw new NullPointerException("product is null"); //NOI18N - } else if (null == request) { - // Not set - throw new NullPointerException("request is null"); //NOI18N - } else if (null == session) { - // Not set - throw new NullPointerException("session is null"); //NOI18N - } - - // Get element - this.getLogger().debug(MessageFormat.format("Calling handleChooseFromRequestSession({0},{1},{2}) ...", product.getItemId(), request, session)); //NOI18N - String choosen = this.handleChooseFromRequestSession(product, request, session); - this.getLogger().debug(MessageFormat.format("product={0},choosen={1}", product.getItemId(), choosen)); //NOI18N - - // Must not be null - assert(choosen instanceof String): "choosen is null"; //NOI18N - - // Is it empty? - if (choosen.isEmpty()) { - // Not choosen - return "Nein"; - } - - // Get amount - String amount = this.handleAmountFromRequestSession(product, request, session); - this.getLogger().debug(MessageFormat.format("product={0},amount={1}", product.getItemId(), amount)); //NOI18N - - // Must not be null - assert(amount instanceof String): "amount is null"; //NOI18N - - // Is it empty? - if (amount.isEmpty() || "0".equals(amount)) { //NOI18N - // Choosen, but no amount - return "Nein"; - } else { - // Is choosen - return "Ja"; - } - } - /** * Checks if given Product instance is available and returns a printable * (human-readable) string. @@ -457,40 +314,6 @@ public class PizzaServiceApplication extends BasePizzaServiceSystem implements P } } - /** - * Some getter for printable value from session or an empty string for null. - * - * @param session Session instance - * @param key Key to get - * @return Value from key, empty string for null - */ - @Override - public Object getPrintableValeFromSession (final HttpSession session, final String key) { - // Trace message - this.getLogger().trace(MessageFormat.format("session={0},key={1} - CALLED", session, key)); //NOI18N - - // Are both parameter not null? - if (null == session) { - // Abort here - throw new NullPointerException("session is null"); //NOI18N - } else if (null == key) { - // Abort here - throw new NullPointerException("key is null"); //NOI18N - } - - // Now get it - Object value = this.getValueFromSession(session, key); - - // Debug message - this.getLogger().debug(MessageFormat.format("value={0}", value)); //NOI18N - - // Trace message - this.getLogger().trace(MessageFormat.format("Calling this.convertNullToEmpty({0}) ... - EXIT!", value)); //NOI18N - - // Return actual value - return this.convertNullToEmpty(value); - } - /** * Some "getter" for a an array of only available products * @@ -560,152 +383,6 @@ public class PizzaServiceApplication extends BasePizzaServiceSystem implements P } } - /** - * Some "getter" for total price of position from request or session. - * Single price and amount is multiplyed. - * - * @param product Product instance - * @param request Request instance - * @param session Session instance - * @return Amount as string - */ - @Override - @Deprecated - public float getTotalPositionPriceFromRequestSession (final Product product, final HttpServletRequest request, final HttpSession session) { - // Trace message - this.getLogger().trace(MessageFormat.format("product={0},request={1},session={2} - CALLED!", product, request, session)); //NOI18N - - // Is product and session set? - if (null == product) { - // Not set - throw new NullPointerException("product is null"); //NOI18N - } else if (null == request) { - // Not set - throw new NullPointerException("request is null"); //NOI18N - } else if (null == session) { - // Not set - throw new NullPointerException("session is null"); //NOI18N - } - - // Get choosen - this.getLogger().debug(MessageFormat.format("Calling handleChooseFromRequestSession({0},{1},{2}) ...", product.getItemId(), request, session)); //NOI18N - String choosen = this.handleChooseFromRequestSession(product, request, session); - this.getLogger().debug(MessageFormat.format("product={0},choosen={1}", product.getItemId(), choosen)); //NOI18N - - // Must not be null - assert(choosen instanceof String): "choosen is null"; //NOI18N - - // Is it set? - if (choosen.isEmpty()) { - // Is empty - this.getLogger().debug(MessageFormat.format("product={0},choosen={1} - returning zero ...", product.getItemId(), choosen)); //NOI18N - return 0.00f; - } - - // Get amount - String amount = this.handleAmountFromRequestSession(product, request, session); - this.getLogger().debug(MessageFormat.format("product={0},amount={1}", product.getItemId(), amount)); //NOI18N - - // Must not be null - assert(amount instanceof String): "amount is null"; //NOI18N - - // Is it empty? - if (amount.isEmpty() || "0".equals(amount)) { //NOI18N - // Is empty - this.getLogger().debug(MessageFormat.format("product={0},amount={1} - returning zero ...", product.getItemId(), amount)); //NOI18N - return 0.00f; - } - - // Init variable - Integer value = null; - - // Try it - try { - // Get amount as integer - value = Integer.valueOf(amount); - } catch (final NumberFormatException e) { - // Bat input - throw new IllegalArgumentException(e); - } - - // Calculate price - float price = (product.getPrice() * value); - - // Trace message - this.getLogger().trace(MessageFormat.format("product={0},price={1} - EXIT!", product.getItemId(), price)); //NOI18N - - // Then multiply it with price - return price; - } - - /** - * Handler for amount from request or session - * - * @param product Product instance - * @param request Request instance - * @param session Session instance - * @return Amount as string - */ - @Override - @Deprecated - public String handleAmountFromRequestSession (final Product product, final HttpServletRequest request, final HttpSession session) { - // Trace message - this.getLogger().trace(MessageFormat.format("product={0},request={1},session={2} - CALLED!", product, request, session)); //NOI18N - - // Is product and session set? - if (null == product) { - // Not set - throw new NullPointerException("product is null"); //NOI18N - } else if (null == request) { - // Not set - throw new NullPointerException("request is null"); //NOI18N - } else if (null == session) { - // Not set - throw new NullPointerException("session is null"); //NOI18N - } - - // Init variabke - Object object; - - // Check request method - if (!"POST".equals(request.getMethod())) { //NOI18N - // Not POST, so get from session - return this.getAmountFromSession(product, session); - } else if (this.handleChooseFromRequestSession(product, request, session).isEmpty()) { - // Not choosen - this.clearSessionAttribute(product, session, HTTP_PARAM_AMOUNT); - this.getLogger().debug(MessageFormat.format("Unsetting for product={0} in session, returning zero ...", product.getItemId())); //NOI18N - return "0"; //NOI18N - } - - // Get attribute from request - object = request.getParameter(String.format(HTTP_PARAM_MASK, HTTP_PARAM_AMOUNT, product.getItemId())); - - // Is it set? - if (object instanceof String) { - // Try to parse it to integer - try { - Integer value = Integer.valueOf((String) object); - } catch (final NumberFormatException ex) { - // Not valid input - this.getLogger().warn(ex); - return "0"; //NOI18N - } - - // Then set it in session - this.setValueInSession(product, session, HTTP_PARAM_AMOUNT, object); - - // And return it - return (String) object; - } - - // Trace message - this.getLogger().trace("Calling getAmountFromSession() ..."); //NOI18N - - // Get attribute from session - return this.getAmountFromSession(product, session); - } - /** * Checks whether the given product is choosen, request overules session. * @@ -717,138 +394,7 @@ public class PizzaServiceApplication extends BasePizzaServiceSystem implements P @Override @Deprecated public boolean isProductChoosen (final Product product, final HttpServletRequest request, final HttpSession session) { - // Trace message - this.getLogger().trace(MessageFormat.format("product={0},request={1},session={2} - CALLED!", product, request, session)); //NOI18N - - // Is product and session set? - if (null == product) { - // Not set - throw new NullPointerException("product is null"); //NOI18N - } else if (null == request) { - // Not set - throw new NullPointerException("request is null"); //NOI18N - } else if (null == session) { - // Not set - throw new NullPointerException("session is null"); //NOI18N - } - - // Get choosen - this.getLogger().debug(MessageFormat.format("Calling handleChooseFromRequestSession({0},{1},{2}) ...", product.getItemId(), request, session)); //NOI18N - String choosen = this.handleChooseFromRequestSession(product, request, session); - this.getLogger().debug(MessageFormat.format("product={0},choosen={1}", product.getItemId(), choosen)); //NOI18N - - // Must not be null - assert(choosen instanceof String): "choosen is null"; //NOI18N - - // Is it not choosen? - if (choosen.isEmpty()) { - // Not choosen - return false; - } - - // Get amount - String amount = this.handleAmountFromRequestSession(product, request, session); - - // Must not be null - assert(amount instanceof String): "amount is not set"; //NOI18N - - // Trace message - this.getLogger().trace(MessageFormat.format("amount={0} - EXIT!", amount)); //NOI18N - - // Must not be empty and not 0 - return (!amount.isEmpty() && !"0".equals(amount)); //NOI18N - } - - /** - * Marks all choosen products as ordered - * - * @param request Request instance - * @param session Session instance - */ - @Override - @Deprecated - public void markAllChoosenProductsAsOrdered (final HttpServletRequest request, final HttpSession session) throws ServletException { - // Trace message - this.getLogger().trace(MessageFormat.format("request={0},session={1} - CALLED!", request, session)); //NOI18N - - // Init iterator - Iterator iterator = this.getAvailableProducts(); - - // "Walk" over all products - while (iterator.hasNext()) { - // Get next product - Product product = iterator.next(); - - // Debug message - this.getLogger().debug(MessageFormat.format("product={0}", product)); //NOI18N - - // Is it choosen? - if (this.isProductChoosen(product, request, session)) { - // Mark product as ordered - this.markProductAsOrdered(product, session); - } - } - - // Trace message - this.getLogger().trace("EXIT!"); //NOI18N - } - - /** - * Marks given product as choosen in session - * - * @param product Product to mark as ordered - * @param session Session instance - */ - @Override - @Deprecated - public void markProductAsChoosen (final Product product, final HttpSession session) { - // Trace message - this.getLogger().trace(MessageFormat.format("product={0},session={1} - CALLED!", product, session)); //NOI18N - - // Is product and session set? - if (null == product) { - // Not set - throw new NullPointerException("product is null"); //NOI18N - } else if (null == session) { - // Not set - throw new NullPointerException("session is null"); //NOI18N - } - - // Mark it as ordered by setting flag - this.getLogger().debug(MessageFormat.format("Marking product={0} as choosen.", product.getItemId())); //NOI18N - this.setValueInSession(product, session, HTTP_PARAM_ITEM_ID, "1"); //NOI18N - - // Trace message - this.getLogger().trace("EXIT!"); //NOI18N - } - - /** - * Marks given product as ordered in session - * - * @param product Product to mark as ordered - * @param session Session instance - */ - @Override - @Deprecated - public void markProductAsOrdered (final Product product, final HttpSession session) { - // Trace message - this.getLogger().trace(MessageFormat.format("product={0},session={1} - CALLED!", product, session)); //NOI18N - - // Is product and session set? - if (null == product) { - // Not set - throw new NullPointerException("product is null"); //NOI18N - } else if (null == session) { - // Not set - throw new NullPointerException("session is null"); //NOI18N - } - - // Mark it as ordered by setting flag - this.getLogger().debug(MessageFormat.format("Marking product={0} as ordered.", product.getItemId())); //NOI18N - this.setValueInSession(product, session, SESSION_ORDERED, "true"); //NOI18N - - // Trace message - this.getLogger().trace("EXIT!"); //NOI18N + throw new UnsupportedOperationException("This method is deprecated and shall not be called"); } /** @@ -872,64 +418,6 @@ public class PizzaServiceApplication extends BasePizzaServiceSystem implements P this.getLogger().trace("EXIT!"); //NOI18N } - /** - * Unmarks given product as choosen in session - * - * @param product Product to unmark as choosen - * @param session Session instance - */ - @Override - @Deprecated - public void unmarkProductAsChoosen (final Product product, final HttpSession session) { - // Trace message - this.getLogger().trace(MessageFormat.format("product={0},session={1} - CALLED!", product, session)); //NOI18N - - // Is product and session set? - if (null == product) { - // Not set - throw new NullPointerException("product is null"); //NOI18N - } else if (null == session) { - // Not set - throw new NullPointerException("session is null"); //NOI18N - } - - // Mark it as ordered by setting flag - this.getLogger().debug(MessageFormat.format("Unmarking product={0} as choosen.", product.getItemId())); //NOI18N - this.clearSessionAttribute(product, session, HTTP_PARAM_ITEM_ID); - - // Trace message - this.getLogger().trace("EXIT!"); //NOI18N - } - - /** - * Unmarks given product as ordered in session - * - * @param product Product to unmark as ordered - * @param session Session instance - */ - @Override - @Deprecated - public void unmarkProductAsOrdered (final Product product, final HttpSession session) { - // Trace message - this.getLogger().trace(MessageFormat.format("product={0},session={1} - CALLED!", product, session)); //NOI18N - - // Is product and session set? - if (null == product) { - // Not set - throw new NullPointerException("product is null"); //NOI18N - } else if (null == session) { - // Not set - throw new NullPointerException("session is null"); //NOI18N - } - - // Mark it as ordered by setting flag - this.getLogger().debug(MessageFormat.format("Unmarking product={0} as ordered.", product.getItemId())); //NOI18N - this.clearSessionAttribute(product, session, SESSION_ORDERED); - - // Trace message - this.getLogger().trace("EXIT!"); //NOI18N - } - /** * Clears given parameter for product in session * @@ -999,73 +487,6 @@ public class PizzaServiceApplication extends BasePizzaServiceSystem implements P return value; } - /** - * Handler for choosen (checkbox) from request or session - * - * @param product Product instance - * @param request Request instance - * @param session Session instance - * @return Amount as string - * @deprecated Old lost code - */ - @Deprecated - private String handleChooseFromRequestSession (final Product product, final HttpServletRequest request, final HttpSession session) { - // Trace message - this.getLogger().trace(MessageFormat.format("product={0},request={1},session={2} - CALLED!", product, request, session)); //NOI18N - - // Is product and session set? - if (null == product) { - // Not set - throw new NullPointerException("product is null"); //NOI18N - } else if (null == request) { - // Not set - throw new NullPointerException("request is null"); //NOI18N - } else if (null == session) { - // Not set - throw new NullPointerException("session is null"); //NOI18N - } - - // Init variabke - Object object; - - // Check request method - if (!"POST".equals(request.getMethod())) { //NOI18N - // Not POST, so get from session - this.getLogger().trace(MessageFormat.format("Calling this.getChooseFromSession({0},{1}) ... - EXIT!", product.getItemId(), session)); //NOI18N - return this.getChooseFromSession(product, session); - } else if (this.isProductOrdered(product, session)) { - // Product is ordered - this.getLogger().trace(MessageFormat.format("Calling this.getChooseFromSession({0},{1}) ... - EXIT!", product.getItemId(), session)); //NOI18N - return this.getChooseFromSession(product, session); - } else if (!this.getChooseFromSession(product, session).isEmpty()) { - // Found in session - this.getLogger().trace(MessageFormat.format("Calling this.getChooseFromSession({0},{1}) ... - EXIT!", product.getItemId(), session)); //NOI18N - return this.getChooseFromSession(product, session); - } - - // Get reqzest element - object = request.getParameter(String.format(HTTP_PARAM_MASK, HTTP_PARAM_ITEM_ID, product.getItemId())); - this.getLogger().debug(MessageFormat.format("product={0},object={1}", product.getItemId(), object)); //NOI18N - - // Is it null? - if (null == object) { - // Unset session - this.getLogger().debug(MessageFormat.format("Unsetting session for product={0} ...", product.getItemId())); //NOI18N - this.clearSessionAttribute(product, session, HTTP_PARAM_ITEM_ID); - this.clearSessionAttribute(product, session, HTTP_PARAM_AMOUNT); - - // Return empty string - return ""; //NOI18N - } - - // Then set it in session - this.setValueInSession(product, session, HTTP_PARAM_ITEM_ID, object); - - // Cast to string and return it - this.getLogger().debug(MessageFormat.format("product={0} - Returning {1} ...", product.getItemId(), object)); //NOI18N - return (String) object; - } - /** * Initializes database frontends. */