- continue to throw all exceptions from PizzaServiceApplication to let the outer class handle them
- this allows more flexibility than before, e.g. a Swing application doesn't need to handle ServletException then, but can handle the exceptions by itself.
Signed-off-by:Roland Häder <roland@mxchange.org>
package org.mxchange.pizzaapplication.application;
import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
import java.sql.SQLException;
import java.util.Deque;
import java.util.Iterator;
import javax.servlet.ServletContext;
-import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpSession;
import org.mxchange.jcore.application.Application;
import org.mxchange.jcore.exceptions.BadTokenException;
+import org.mxchange.jcore.exceptions.CorruptedDatabaseFileException;
import org.mxchange.jcore.exceptions.UnsupportedDatabaseBackendException;
import org.mxchange.jshop.category.Category;
import org.mxchange.jshop.exceptions.CategoryTitleAlreadyUsedException;
* @author Roland Haeder
*/
public interface PizzaApplication extends Application {
- /**
- * HTTP parameter "amount"
- * @deprecated Don't use this in upcoming JSF
- */
- @Deprecated
- public static final String HTTP_PARAM_AMOUNT = "amount"; //NOI18N
-
- /**
- * Mask for all parameters
- * @deprecated Please refacture!
- */
- @Deprecated
- static final String HTTP_PARAM_MASK = "%s[%s]"; //NOI18N
-
/**
* Some "getter" for a linked list of only available products
*
* @return Only available products
- * @throws javax.servlet.ServletException If anything went wrong
+ * @throws java.io.IOException If an IO error occurs
+ * @throws java.sql.SQLException If an SQL error occurs
+ * @throws java.lang.NoSuchMethodException If a method was not found
+ * @throws java.lang.IllegalAccessException If the method cannot be accessed publicly
+ * @throws java.lang.reflect.InvocationTargetException If something else happens?
+ * @throws org.mxchange.jcore.exceptions.BadTokenException If a bad token was found
+ * @throws org.mxchange.jcore.exceptions.CorruptedDatabaseFileException If the database file is damaged
*/
- public Deque<Product> getAvailableProducts () throws ServletException;
+ public Deque<Product> getAvailableProducts () throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException;
/**
* Some "getter" for a linked list of all products
*
* @return All products
- * @throws javax.servlet.ServletException If anything went wrong
+ * @throws java.io.IOException If an IO error occurs
+ * @throws java.sql.SQLException If an SQL error occurs
+ * @throws java.lang.NoSuchMethodException If a method was not found
+ * @throws java.lang.IllegalAccessException If the method cannot be accessed publicly
+ * @throws java.lang.reflect.InvocationTargetException If something else happens?
+ * @throws org.mxchange.jcore.exceptions.BadTokenException If a bad token was found
+ * @throws org.mxchange.jcore.exceptions.CorruptedDatabaseFileException If the database file is damaged
*/
- public Deque<Product> getAllProducts () throws ServletException;
+ public Deque<Product> getAllProducts () throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException;
/**
* Some "getter" for a linked list of all categories
*
* @return All categories
- * @throws javax.servlet.ServletException If anything went wrong
+ * @throws java.io.IOException If an IO error occurs
+ * @throws java.sql.SQLException If an SQL error occurs
+ * @throws java.lang.NoSuchMethodException If a method was not found
+ * @throws java.lang.IllegalAccessException If the method cannot be accessed publicly
+ * @throws java.lang.reflect.InvocationTargetException If something else happens?
+ * @throws org.mxchange.jcore.exceptions.BadTokenException If a bad token was found
+ * @throws org.mxchange.jcore.exceptions.CorruptedDatabaseFileException If the database file is damaged
*/
- public Deque<Category> getAllCategories () throws ServletException;
+ public Deque<Category> getAllCategories () throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException;
/**
* Initializes this instance with given ServletContext
* Some "getter" for a an array of only available products
*
* @return Only available products
- * @throws javax.servlet.ServletException If anything went wrong
+ * @throws java.io.IOException If an IO error occurs
+ * @throws java.sql.SQLException If an SQL error occurs
+ * @throws java.lang.NoSuchMethodException If a method was not found
+ * @throws java.lang.IllegalAccessException If the method cannot be accessed publicly
+ * @throws java.lang.reflect.InvocationTargetException If something else happens?
+ * @throws org.mxchange.jcore.exceptions.BadTokenException If a bad token was found
+ * @throws org.mxchange.jcore.exceptions.CorruptedDatabaseFileException If the database file is damaged
*/
- public Iterator<Product> getAvailableProductsIterator () throws ServletException;
+ public Iterator<Product> getAvailableProductsIterator () throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException;
/**
* Some "getter" for a an array of all products
*
* @return All products
- * @throws javax.servlet.ServletException If anything went wrong
+ * @throws java.io.IOException If an IO error occurs
+ * @throws java.sql.SQLException If an SQL error occurs
+ * @throws java.lang.NoSuchMethodException If a method was not found
+ * @throws java.lang.IllegalAccessException If the method cannot be accessed publicly
+ * @throws java.lang.reflect.InvocationTargetException If something else happens?
+ * @throws org.mxchange.jcore.exceptions.BadTokenException If a bad token was found
+ * @throws org.mxchange.jcore.exceptions.CorruptedDatabaseFileException If the database file is damaged
*/
- public Iterator<Product> getAllProductsIterator () throws ServletException;
+ public Iterator<Product> getAllProductsIterator () throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException;
/**
* Some "getter" for a an array of all categories
*
* @return All categories
- * @throws javax.servlet.ServletException If anything went wrong
+ * @throws java.io.IOException If an IO error occurs
+ * @throws java.sql.SQLException If an SQL error occurs
+ * @throws java.lang.NoSuchMethodException If a method was not found
+ * @throws java.lang.IllegalAccessException If the method cannot be accessed publicly
+ * @throws java.lang.reflect.InvocationTargetException If something else happens?
+ * @throws org.mxchange.jcore.exceptions.BadTokenException If a bad token was found
+ * @throws org.mxchange.jcore.exceptions.CorruptedDatabaseFileException If the database file is damaged
*/
- public Iterator<Category> getAllCategoriesIterator () throws ServletException;
+ public Iterator<Category> getAllCategoriesIterator () throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException;
/**
* Checks if given Product instance is available and returns a printable
*
* @param product Product instance to check
* @return Human-readable version of product availability
- * @throws javax.servlet.ServletException If something unexpected happened
+ * @throws java.io.IOException If an IO error occurs
+ * @throws java.sql.SQLException If an SQL error occurs
+ * @throws java.lang.NoSuchMethodException If a method was not found
+ * @throws java.lang.IllegalAccessException If the method cannot be accessed publicly
+ * @throws java.lang.reflect.InvocationTargetException If something else happens?
+ * @throws org.mxchange.jcore.exceptions.BadTokenException If a bad token was found
+ * @throws org.mxchange.jcore.exceptions.CorruptedDatabaseFileException If the database file is damaged
*/
- public String getPrintableProduktCategory (final Product product) throws ServletException;
+ public String getPrintableProductCategory (final Product product) throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException;
/**
* Adds given category data from request to database
*
* @param request Request instance
- * @throws javax.servlet.ServletException If something unexpected happened
- * @throws org.mxchange.jshop.exceptions.CategoryTitleAlreadyUsedException If the given title is already used
+ * @throws org.mxchange.jshop.exceptions.CategoryTitleAlreadyUsedException The category's title is already used
+ * @throws java.io.IOException If an IO error occurs
+ * @throws java.sql.SQLException If an SQL error occurs
+ * @throws java.lang.NoSuchMethodException If a method was not found
+ * @throws java.lang.IllegalAccessException If the method cannot be accessed publicly
+ * @throws java.lang.reflect.InvocationTargetException If something else happens?
+ * @throws org.mxchange.jcore.exceptions.BadTokenException If a bad token was found
+ * @throws org.mxchange.jcore.exceptions.CorruptedDatabaseFileException If the database file is damaged
*/
- public void doAdminAddCategory (final ServletRequest request) throws ServletException, CategoryTitleAlreadyUsedException;
+ public void doAdminAddCategory (final ServletRequest request) throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException, CategoryTitleAlreadyUsedException;
/**
* Adds given product data from request to database
*
* @param request Request instance
- * @throws javax.servlet.ServletException If something unexpected happened
- * @throws org.mxchange.jshop.exceptions.ProductTitleAlreadyUsedException If the given product title is already used
+ * @throws java.io.IOException If an IO error occurs
+ * @throws java.sql.SQLException If an SQL error occurs
+ * @throws java.lang.NoSuchMethodException If a method was not found
+ * @throws java.lang.IllegalAccessException If the method cannot be accessed publicly
+ * @throws java.lang.reflect.InvocationTargetException If something else happens?
+ * @throws org.mxchange.jcore.exceptions.BadTokenException If a bad token was found
+ * @throws org.mxchange.jcore.exceptions.CorruptedDatabaseFileException If the database file is damaged
+ * @throws org.mxchange.jshop.exceptions.ProductTitleAlreadyUsedException If the product's title is already used
*/
- public void doAdminAddProduct (final ServletRequest request) throws ServletException, ProductTitleAlreadyUsedException;
+ public void doAdminAddProduct (final ServletRequest request) throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException, ProductTitleAlreadyUsedException;
/**
* Handles admin product form requests
*
* @param request Request instance
* @param response Response instance
- * @throws ServletException If something unexpected happened
+ * @throws java.io.IOException If an IO error occurs
+ * @throws java.sql.SQLException If an SQL error occurs
+ * @throws java.lang.NoSuchMethodException If a method was not found
+ * @throws java.lang.IllegalAccessException If the method cannot be accessed publicly
+ * @throws java.lang.reflect.InvocationTargetException If something else happens?
+ * @throws org.mxchange.jcore.exceptions.BadTokenException If a bad token was found
+ * @throws org.mxchange.jcore.exceptions.CorruptedDatabaseFileException If the database file is damaged
+ * @throws org.mxchange.jshop.exceptions.ProductTitleAlreadyUsedException If the product's title is already used
*/
- public void doAdminHandleProductForms (final ServletRequest request, final ServletResponse response) throws ServletException;
+ public void doAdminHandleProductForms (final ServletRequest request, final ServletResponse response) throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException, ProductTitleAlreadyUsedException;
/**
* Handles admin category form requests
*
* @param request Request instance
* @param response Response instance
- * @throws ServletException If something unexpected happened
+ * @throws java.io.IOException If an IO error occurs
+ * @throws java.sql.SQLException If an SQL error occurs
+ * @throws java.lang.NoSuchMethodException If a method was not found
+ * @throws java.lang.IllegalAccessException If the method cannot be accessed publicly
+ * @throws java.lang.reflect.InvocationTargetException If something else happens?
+ * @throws org.mxchange.jcore.exceptions.BadTokenException If a bad token was found
+ * @throws org.mxchange.jcore.exceptions.CorruptedDatabaseFileException If the database file is damaged
+ * @throws org.mxchange.jshop.exceptions.CategoryTitleAlreadyUsedException The category's title is already used
*/
- public void doAdminHandleCategoryForms (final ServletRequest request, final ServletResponse response) throws ServletException;
+ public void doAdminHandleCategoryForms (final ServletRequest request, final ServletResponse response) throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException, CategoryTitleAlreadyUsedException;
/**
* Some "getter" for a Product instance from given item
+ *
* @param item Item instance
* @return A Product instance
- * @throws ServletException If something unexpected happened
+ * @throws java.io.IOException If an IO error occurs
+ * @throws java.sql.SQLException If an SQL error occurs
+ * @throws java.lang.NoSuchMethodException If a method was not found
+ * @throws java.lang.IllegalAccessException If the method cannot be accessed publicly
+ * @throws java.lang.reflect.InvocationTargetException If something else happens?
+ * @throws org.mxchange.jcore.exceptions.BadTokenException If a bad token was found
+ * @throws org.mxchange.jcore.exceptions.CorruptedDatabaseFileException If the database file is damaged
*/
- public Product getProduct (final AddableBasketItem item) throws ServletException;
+ public Product getProduct (final AddableBasketItem item) throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException;
}
package org.mxchange.pizzaapplication.application;
import java.io.IOException;
-import java.io.UnsupportedEncodingException;
import java.lang.reflect.InvocationTargetException;
import java.sql.SQLException;
import java.text.MessageFormat;
import java.util.Deque;
import java.util.Iterator;
import javax.servlet.ServletContext;
-import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
import org.mxchange.jcore.exceptions.BadTokenException;
import org.mxchange.jcore.exceptions.CorruptedDatabaseFileException;
import org.mxchange.jcore.exceptions.UnsupportedDatabaseBackendException;
}
@Override
- public Deque<Category> getAllCategories () throws ServletException {
- try {
- // Deligate to frontend
- return this.categoryFrontend.getAllCategories();
- } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | IllegalArgumentException | InvocationTargetException ex) {
- // Continue to throw
- throw new ServletException(ex);
- }
+ public Deque<Category> getAllCategories () throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {
+ // Deligate to frontend
+ return this.categoryFrontend.getAllCategories();
}
@Override
- public Deque<Product> getAllProducts () throws ServletException {
- try {
- // Deligate to frontend
- return this.productFrontend.getAllProducts();
- } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | IllegalArgumentException | InvocationTargetException ex) {
- // Continue to throw
- throw new ServletException(ex);
- }
+ public Deque<Product> getAllProducts () throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {
+ // Deligate to frontend
+ return this.productFrontend.getAllProducts();
}
@Override
- public Deque<Product> getAvailableProducts () throws ServletException {
- try {
- // Deligate to frontend
- return this.productFrontend.getAllAvailableProducts();
- } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | IllegalArgumentException | InvocationTargetException ex) {
- // Continue to throw
- throw new ServletException(ex);
- }
+ public Deque<Product> getAvailableProducts () throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {
+ // Deligate to frontend
+ return this.productFrontend.getAllAvailableProducts();
}
@Override
@Override
@SuppressWarnings ("unchecked")
- public Iterator<Product> getAvailableProductsIterator () throws ServletException {
+ public Iterator<Product> getAvailableProductsIterator () throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {
// categoryFrontend must be set
if (null == this.productFrontend) {
// Abort here
throw new NullPointerException("productFrontend is null"); //NOI18N
}
- try {
- // Ask frontend for a list of products
- return (Iterator<Product>) this.productFrontend.getAvailableProductsIterator();
- } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
- throw new ServletException(ex);
- }
+ // Ask frontend for a list of products
+ return (Iterator<Product>) this.productFrontend.getAvailableProductsIterator();
}
@Override
@SuppressWarnings ("unchecked")
- public Iterator<Product> getAllProductsIterator () throws ServletException {
+ public Iterator<Product> getAllProductsIterator () throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {
// Trace message
this.getLogger().trace("CALLED!"); //NOI18N
throw new NullPointerException("productFrontend is null"); //NOI18N
}
- try {
- // Ask frontend for a list of products
- return (Iterator<Product>) this.productFrontend.getAllProductsIterator();
- } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
- throw new ServletException(ex);
- }
+ // Ask frontend for a list of products
+ return (Iterator<Product>) this.productFrontend.getAllProductsIterator();
}
@Override
@SuppressWarnings ("unchecked")
- public Iterator<Category> getAllCategoriesIterator () throws ServletException {
+ public Iterator<Category> getAllCategoriesIterator () throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {
// Trace message
this.getLogger().trace("CALLED!"); //NOI18N
throw new NullPointerException("categoryFrontend is null"); //NOI18N
}
- try {
- // Ask frontend for a list of categories
- return (Iterator<Category>) this.categoryFrontend.getAllCategoriesIterator();
- } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
- throw new ServletException(ex);
- }
+ // Ask frontend for a list of categories
+ return (Iterator<Category>) this.categoryFrontend.getAllCategoriesIterator();
}
/**
}
@Override
- public void doAdminAddCategory (final ServletRequest request) throws ServletException, CategoryTitleAlreadyUsedException {
+ public void doAdminAddCategory (final ServletRequest request) throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException, CategoryTitleAlreadyUsedException {
// Trace message
this.getLogger().trace(MessageFormat.format("request={0} - CALLED!", request)); //NOI18N
}
}
- try {
- // Try to check if title is used already
- if (this.isCategoryTitleUsed(title)) {
- // Title already used
- throw new CategoryTitleAlreadyUsedException(request);
- }
- } catch (final IOException | SQLException | BadTokenException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
- throw new ServletException(ex);
+ // Try to check if title is used already
+ if (this.isCategoryTitleUsed(title)) {
+ // Title already used
+ throw new CategoryTitleAlreadyUsedException(request);
}
- try {
- // The category is not found, so add it to database
- this.categoryFrontend.addCategory(title, id);
- } catch (final SQLException | IOException ex) {
- // Continue to throw it
- throw new ServletException(ex);
- }
+ // The category is not found, so add it to database
+ this.categoryFrontend.addCategory(title, id);
// Trace message
this.getLogger().trace("EXIT!"); //NOI18N
}
@Override
- public void doAdminAddProduct (final ServletRequest request) throws ServletException, ProductTitleAlreadyUsedException {
+ public void doAdminAddProduct (final ServletRequest request) throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException, ProductTitleAlreadyUsedException {
// Trace message
this.getLogger().trace(MessageFormat.format("request={0} - CALLED!", request)); //NOI18N
// Parse boolean
Boolean a = Boolean.parseBoolean(available);
- // Test on product title
- try {
- // Try to check if title is used already
- if (this.isProductTitleUsed(title)) {
- // Title already used
- throw new ProductTitleAlreadyUsedException(request);
- }
- } catch (final IOException | SQLException | BadTokenException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
- throw new ServletException(ex);
+ // Try to check if title is used already
+ if (this.isProductTitleUsed(title)) {
+ // Title already used
+ throw new ProductTitleAlreadyUsedException(request);
}
- try {
- // The product is not found, so add it to database
- this.productFrontend.addProduct(title, p, id, a);
- } catch (final SQLException | IOException ex) {
- // Continue to throw it
- throw new ServletException(ex);
- }
+ // The product is not found, so add it to database
+ this.productFrontend.addProduct(title, p, id, a);
// Trace message
this.getLogger().trace("EXIT!"); //NOI18N
}
@Override
- public String getPrintableProduktCategory (final Product product) throws ServletException {
+ public String getPrintableProductCategory (final Product product) throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {
// Trace message
this.getLogger().trace(MessageFormat.format("product={0} - CALLED!", product)); //NOI18N
// Declare category
Category category;
- try {
- // Get Category instance from product over the frontend
- category = this.categoryFrontend.getCategory(product);
- } catch (final IOException | SQLException | BadTokenException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | IllegalArgumentException | InvocationTargetException ex) {
- throw new ServletException(ex);
- }
+ // Get Category instance from product over the frontend
+ category = this.categoryFrontend.getCategory(product);
// Debug message
this.getLogger().debug(MessageFormat.format("categoryId={0}", category)); //NOI18N
- String title = null;
- try {
- // Now get title from it and return it
- title = category.getDecodedTitle();
- } catch (final UnsupportedEncodingException ex) {
- // Continue to throw as cause
- throw new ServletException(ex);
- }
+ // Get decoded title
+ String title = category.getDecodedTitle();
// Trace message
this.getLogger().trace(MessageFormat.format("title={0} - EXIT!", title)); //NOI18N
}
@Override
- public void doAdminHandleProductForms (final ServletRequest request, final ServletResponse response) throws ServletException {
+ public void doAdminHandleProductForms (final ServletRequest request, final ServletResponse response) throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException, ProductTitleAlreadyUsedException {
// Trace message
this.getLogger().trace(MessageFormat.format("request={0},response={1} - CALLED!", request, response)); //NOI18N
throw new NullPointerException("response is null"); //NOI18N
}
- // Try this operations
- try {
- // Is it post?
- if ("POST".equals(((HttpServletRequest) request).getMethod())) { //NOI18N
- // Is "add/edit/delete" set?
- if (request.getParameter("add") != null) { //NOI18N
- // Is it already added?
- if (this.isProductTitleUsed(request)) {
- // Debug message
- this.getLogger().debug("Already used, redirecting ..."); //NOI18N
-
- // Already added, so redirect here, else a ServletException will be thrown
- ((HttpServletResponse) response).sendRedirect(String.format("%s/admin/product.jsp?already=1", ((HttpServletRequest) request).getContextPath())); //NOI18N
- } else {
- // Add new product
- this.doAdminAddProduct(request);
-
- // Redirect to proper URL
- ((HttpServletResponse) response).sendRedirect(String.format("%s/admin/product.jsp?added=1", ((HttpServletRequest) request).getContextPath())); //NOI18N
- }
- } else if (request.getParameter("edit") != null) { //NOI18N
- // TODO
- } else if (request.getParameter("delete") != null) { //NOI18N
- // TODO
- }
+ // Is it post?
+ if ("POST".equals(((HttpServletRequest) request).getMethod())) { //NOI18N
+ // Is "add/edit/delete" set?
+ if (request.getParameter("add") != null) { //NOI18N
+ // Is it already added?
+ if (this.isProductTitleUsed(request)) {
+ // Debug message
+ this.getLogger().debug("Already used, redirecting ..."); //NOI18N
- // Request not handled
- throw new ServletException("request not handled."); //NOI18N
+ // Already added, so redirect here, else a ServletException will be thrown
+ ((HttpServletResponse) response).sendRedirect(String.format("%s/admin/product.jsp?already=1", ((HttpServletRequest) request).getContextPath())); //NOI18N
+ } else {
+ // Add new product
+ this.doAdminAddProduct(request);
+
+ // Redirect to proper URL
+ ((HttpServletResponse) response).sendRedirect(String.format("%s/admin/product.jsp?added=1", ((HttpServletRequest) request).getContextPath())); //NOI18N
+ }
+ } else if (request.getParameter("edit") != null) { //NOI18N
+ // TODO
+ } else if (request.getParameter("delete") != null) { //NOI18N
+ // TODO
}
- } catch (final IOException | SQLException | BadTokenException | CorruptedDatabaseFileException | ProductTitleAlreadyUsedException | NoSuchMethodException | IllegalAccessException | InvocationTargetException | IllegalArgumentException ex) {
- // Throw it as cause
- throw new ServletException(ex);
+
+ // Request not handled
+ throw new IllegalArgumentException("request not handled."); //NOI18N
}
// Trace message
}
@Override
- public void doAdminHandleCategoryForms (final ServletRequest request, final ServletResponse response) throws ServletException {
+ public void doAdminHandleCategoryForms (final ServletRequest request, final ServletResponse response) throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException, CategoryTitleAlreadyUsedException {
// Trace message
this.getLogger().trace(MessageFormat.format("request={0},response={1} - CALLED!", request, response)); //NOI18N
throw new NullPointerException("response is null"); //NOI18N
}
- // Try this operations
- try {
- // Is it post?
- if ("POST".equals(((HttpServletRequest) request).getMethod())) { //NOI18N
- // Is "add/edit/delete" set?
- if (request.getParameter("add") != null) { //NOI18N
- // Is the category title already used?
- if (this.isCategoryTitleUsed(request)) {
- // Debug message
- this.getLogger().debug("Already used, redirecting ..."); //NOI18N
-
- // Already added, so redirect here, else a ServletException will be thrown
- ((HttpServletResponse) response).sendRedirect(String.format("%s/admin/category.jsp?already=1", ((HttpServletRequest) request).getContextPath())); //NOI18N
- } else {
- // Add new category
- this.doAdminAddCategory(request);
-
- // Redirect to proper URL
- ((HttpServletResponse) response).sendRedirect(String.format("%s/admin/category.jsp?added=1", ((HttpServletRequest) request).getContextPath())); //NOI18N
- }
- } else if (request.getParameter("edit") != null) { //NOI18N
- // TODO
- } else if (request.getParameter("delete") != null) { //NOI18N
- // TODO
- }
+ // Is it post?
+ if ("POST".equals(((HttpServletRequest) request).getMethod())) { //NOI18N
+ // Is "add/edit/delete" set?
+ if (request.getParameter("add") != null) { //NOI18N
+ // Is the category title already used?
+ if (this.isCategoryTitleUsed(request)) {
+ // Debug message
+ this.getLogger().debug("Already used, redirecting ..."); //NOI18N
- // Request not handled
- throw new ServletException("request not handled."); //NOI18N
+ // Already added, so redirect here, else a ServletException will be thrown
+ ((HttpServletResponse) response).sendRedirect(String.format("%s/admin/category.jsp?already=1", ((HttpServletRequest) request).getContextPath())); //NOI18N
+ } else {
+ // Add new category
+ this.doAdminAddCategory(request);
+
+ // Redirect to proper URL
+ ((HttpServletResponse) response).sendRedirect(String.format("%s/admin/category.jsp?added=1", ((HttpServletRequest) request).getContextPath())); //NOI18N
+ }
+ } else if (request.getParameter("edit") != null) { //NOI18N
+ // TODO
+ } else if (request.getParameter("delete") != null) { //NOI18N
+ // TODO
}
- } catch (final IOException | SQLException | BadTokenException | CorruptedDatabaseFileException | CategoryTitleAlreadyUsedException | NoSuchMethodException | IllegalAccessException | InvocationTargetException | IllegalArgumentException ex) {
- // Throw it as cause
- throw new ServletException(ex);
+
+ // Request not handled
+ throw new IllegalArgumentException("request not handled."); //NOI18N
}
// Trace message
}
@Override
- public Product getProduct (final AddableBasketItem item) throws ServletException {
+ public Product getProduct (final AddableBasketItem item) throws IOException, BadTokenException, SQLException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {
// Trace message
this.getLogger().trace(MessageFormat.format("item={0} - CALLED!", item)); //NOI18N
}
// Init product instance
- Product product = null;
-
- try {
- // Call frontend
- product = this.productFrontend.getProduct(item);
- } catch (final SQLException | IOException | BadTokenException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | IllegalArgumentException | InvocationTargetException ex) {
- // Continue to throw
- throw new ServletException(ex);
- }
+ Product product = this.productFrontend.getProduct(item);
// Trace message
this.getLogger().trace(MessageFormat.format("product={0} - EXIT!", product)); //NOI18N //NOI18N
package org.mxchange.pizzaapplication.beans.controller;
import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
import java.sql.SQLException;
import java.text.MessageFormat;
import java.util.Deque;
import javax.inject.Named;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
-import javax.servlet.http.HttpSession;
import org.mxchange.jcore.exceptions.BadTokenException;
+import org.mxchange.jcore.exceptions.CorruptedDatabaseFileException;
import org.mxchange.jcore.exceptions.UnsupportedDatabaseBackendException;
import org.mxchange.jshop.beans.BaseFrameworkBean;
import org.mxchange.jshop.category.Category;
@Override
public Iterator<Product> getAvailableProductsIterator () throws ServletException {
- return this.app.getAvailableProductsIterator();
+ try {
+ return this.app.getAvailableProductsIterator();
+ } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
+ // Continue to throw
+ throw new ServletException(ex);
+ }
}
@Override
public Iterator<Product> getAllProductsIterator () throws ServletException {
- return this.app.getAllProductsIterator();
+ try {
+ return this.app.getAllProductsIterator();
+ } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
+ // Continue to throw
+ throw new ServletException(ex);
+ }
}
@Override
public Deque<Product> getAvailableProducts () throws ServletException {
- return this.app.getAvailableProducts();
+ try {
+ return this.app.getAvailableProducts();
+ } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
+ // Continue to throw
+ throw new ServletException(ex);
+ }
}
@Override
public Deque<Product> getAllProducts () throws ServletException {
- return this.app.getAllProducts();
+ try {
+ return this.app.getAllProducts();
+ } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
+ // Continue to throw
+ throw new ServletException(ex);
+ }
}
@Override
public Iterator<Category> getAllCategoriesIterator () throws ServletException {
- return this.app.getAllCategoriesIterator();
+ try {
+ return this.app.getAllCategoriesIterator();
+ } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
+ // Continue to throw
+ throw new ServletException(ex);
+ }
}
@Override
public Deque<Category> getAllCategories () throws ServletException {
- return this.app.getAllCategories();
+ try {
+ return this.app.getAllCategories();
+ } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
+ // Continue to throw
+ throw new ServletException(ex);
+ }
}
@Override
public void doAdminAddCategory (final ServletRequest request) throws ServletException, CategoryTitleAlreadyUsedException {
- this.app.doAdminAddCategory(request);
+ try {
+ this.app.doAdminAddCategory(request);
+ } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
+ // Continue to throw
+ throw new ServletException(ex);
+ }
}
@Override
public void doAdminAddProduct (final ServletRequest request) throws ServletException, ProductTitleAlreadyUsedException {
- this.app.doAdminAddProduct(request);
+ try {
+ this.app.doAdminAddProduct(request);
+ } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
+ // Continue to throw
+ throw new ServletException(ex);
+ }
}
@Override
public String getPrintableProduktCategory (final Product product) throws ServletException {
- return this.app.getPrintableProduktCategory(product);
+ try {
+ return this.app.getPrintableProductCategory(product);
+ } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
+ // Continue to throw
+ throw new ServletException(ex);
+ }
}
@Override
public void doAdminHandleProductForms () throws ServletException {
- this.app.doAdminHandleProductForms(this.getRequest(), this.getResponse());
+ try {
+ this.app.doAdminHandleProductForms(this.getRequest(), this.getResponse());
+ } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException | ProductTitleAlreadyUsedException ex) {
+ // Continue to throw
+ throw new ServletException(ex);
+ }
}
@Override
public void doAdminHandleCategoryForms () throws ServletException {
- this.app.doAdminHandleCategoryForms(this.getRequest(), this.getResponse());
+ try {
+ this.app.doAdminHandleCategoryForms(this.getRequest(), this.getResponse());
+ } catch (final IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException | CategoryTitleAlreadyUsedException ex) {
+ // Continue to throw
+ throw new ServletException(ex);
+ }
}
@Override
public Product getProduct (final AddableBasketItem item) throws ServletException {
- // Deligate to application
- return this.app.getProduct(item);
+ try {
+ // Deligate to application
+ return this.app.getProduct(item);
+ } catch (IOException | BadTokenException | SQLException | CorruptedDatabaseFileException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
+ // Continue to throw
+ throw new ServletException(ex);
+ }
}
}
projects / pizzaservice-war.git / commitdiff