Refactored hugely hooks, added hook cache and servlet cache.

src/fr/devinsy/kiss4web/Kiss4web.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2013-2023 Christian Pierre MOMON
+ * Copyright (C) 2013-2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 
@@ -160,7 +160,7 @@ public class Kiss4web
                     this.mode = mode;
                     HookRegister hooks = new HookRegister("Init failed");
                     hooks.register(new InitFailedHook());
-                    KissDispatcher.setHookRegister(hooks);
+                    KissDispatcher.instance().setHookRegister(hooks);
                 }
             }
             break;
@@ -172,7 +172,7 @@ public class Kiss4web
                     this.mode = mode;
                     HookRegister hooks = new HookRegister("Application Init");
                     hooks.register(new ApplicationInitHook());
-                    KissDispatcher.setHookRegister(hooks);
+                    KissDispatcher.instance().setHookRegister(hooks);
                 }
             }
             break;
@@ -184,14 +184,14 @@ public class Kiss4web
                     this.mode = mode;
                     HookRegister hooks = new HookRegister("Application Init failed");
                     hooks.register(new ApplicationInitFailedHook());
-                    KissDispatcher.setHookRegister(hooks);
+                    KissDispatcher.instance().setHookRegister(hooks);
                 }
             }
             break;
 
             case OPEN:
             {
-                if ((this.mode == Mode.INIT) || (this.mode == Mode.APP_INIT))
+                if ((this.mode == Mode.APP_INIT) || (this.mode == Mode.MAINTENANCE))
                 {
                     this.mode = mode;
 
@@ -205,7 +205,7 @@ public class Kiss4web
                     hooks.register(new WebContentHook());
                     hooks.register(new WebInfHook());
 
-                    KissDispatcher.setHookRegister(hooks);
+                    KissDispatcher.instance().setHookRegister(hooks);
                 }
             }
             break;
@@ -217,7 +217,7 @@ public class Kiss4web
                 HookRegister hooks = new HookRegister("Maintenance");
                 hooks.register(new MaintenanceHook());
 
-                KissDispatcher.setHookRegister(hooks);
+                KissDispatcher.instance().setHookRegister(hooks);
             }
             break;
 
@@ -228,11 +228,15 @@ public class Kiss4web
                 HookRegister hooks = new HookRegister("Fatal");
                 hooks.register(new FatalHook());
 
-                KissDispatcher.setHookRegister(hooks);
+                KissDispatcher.instance().setHookRegister(hooks);
             }
             break;
 
             case CUSTOM:
+                if ((this.mode == Mode.APP_INIT) || (this.mode == Mode.MAINTENANCE) || (this.mode == Mode.OPEN))
+                {
+                    this.mode = mode;
+                }
             break;
         }
     }
@@ -248,7 +252,7 @@ public class Kiss4web
         if (hooks != null)
         {
             this.mode = Mode.CUSTOM;
-            KissDispatcher.setHookRegister(hooks);
+            KissDispatcher.instance().setHookRegister(hooks);
         }
     }
 

src/fr/devinsy/kiss4web/Kiss4webException.java

@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2024 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of Kiss4web.
+ * 
+ * Kiss4web is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Kiss4web is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Kiss4web.  If not, see <http://www.gnu.org/licenses/>
+ */
+
+package fr.devinsy.kiss4web;
+
+/**
+ * The Class Kiss4webException.
+ */
+public class Kiss4webException extends Exception
+{
+    private static final long serialVersionUID = -6018571288000296858L;
+
+    /**
+     * Instantiates a new kiss 4 web exception.
+     */
+    public Kiss4webException()
+    {
+        super();
+    }
+
+    /**
+     * Instantiates a new kiss 4 web exception.
+     *
+     * @param message
+     *            the message
+     */
+    public Kiss4webException(final String message)
+    {
+        super(message);
+    }
+
+    /**
+     * Instantiates a new kiss 4 web exception.
+     *
+     * @param message
+     *            the message
+     * @param cause
+     *            the cause
+     */
+    public Kiss4webException(final String message, final Throwable cause)
+    {
+        super(message, cause);
+    }
+
+    /**
+     * Instantiates a new kiss 4 web exception.
+     *
+     * @param cause
+     *            the cause
+     */
+    public Kiss4webException(final Throwable cause)
+    {
+        super(cause);
+    }
+}

src/fr/devinsy/kiss4web/Kiss4webLauncher.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2013-2023 Christian Pierre MOMON <christian.momon@devinsy.fr>
+ * Copyright (C) 2013-2024 Christian Pierre MOMON <christian.momon@devinsy.fr>
  * 
  * This file is part of Kiss4web.
  * 
@@ -115,14 +115,4 @@ public class Kiss4webLauncher implements ServletContextListener
             logger.info("Log initialization done.");
         }
     }
-
-    /**
-     * Launch.
-     *
-     * @param context
-     *            the context
-     */
-    public void launch(final ServletContext context)
-    {
-    }
 }

src/fr/devinsy/kiss4web/Kiss4webUtils.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2021 Christian Pierre MOMON
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 

src/fr/devinsy/kiss4web/PageCache.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2021 Christian Pierre MOMON
+ * Copyright (C) 2024 Christian Pierre MOMON <christian@momon.org>
  *
  * This file is part of Kiss4web.
  *
@@ -16,7 +16,7 @@
  * You should have received a copy of the GNU Lesser General Public License
  * along with Kiss4web.  If not, see <http://www.gnu.org/licenses/>
  */
-package fr.devinsy.kiss4web.dispatcher;
+package fr.devinsy.kiss4web;
 
 import java.util.HashMap;
 
@@ -24,17 +24,17 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * The Class KissClassCache.
+ * The Class PageCache.
  */
-public class KissDispatcherCache2 extends HashMap<String, String>
+public class PageCache extends HashMap<String, String>
 {
-    private static final long serialVersionUID = 2058060444094070931L;
+    private static final long serialVersionUID = 6600633944028794039L;
-    private static Logger logger = LoggerFactory.getLogger(KissDispatcherCache2.class);
+    private static Logger logger = LoggerFactory.getLogger(PageCache.class);
 
     /**
-     * Instantiates a new kiss class cache.
+     * Instantiates a new kiss page cache.
      */
-    public KissDispatcherCache2()
+    public PageCache()
     {
         super();
     }

src/fr/devinsy/kiss4web/dispatcher/KissDispatcher.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2023 Christian Pierre MOMON
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 
@@ -18,19 +18,17 @@
  */
 package fr.devinsy.kiss4web.dispatcher;
 
-import java.io.IOException;
-import java.util.Date;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import fr.devinsy.kiss4web.dispatcher.hooks.ErrorServlet;
 import fr.devinsy.kiss4web.dispatcher.hooks.Hook;
 import fr.devinsy.kiss4web.dispatcher.hooks.HookRegister;
 import fr.devinsy.kiss4web.dispatcher.hooks.InitHook;
+import jakarta.servlet.ServletConfig;
 import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServlet;
 import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
 
 /**
  * The Class KissDispatcher.
@@ -39,172 +37,75 @@ import jakarta.servlet.http.HttpServletResponse;
  * (<connector … URIEncoding="UTF-8" … />).
  * 
  */
-public class KissDispatcher extends HttpServlet
+public class KissDispatcher
 {
-    private static final long serialVersionUID = -3471226305721330069L;
     private static final Logger logger = LoggerFactory.getLogger(KissDispatcher.class);
 
     public static final int DEFAULT_CACHE_AGE = 2 * 60 * 60;
 
-    private static HookRegister hookRegister = new HookRegister("Init").register(new InitHook());
+    private static KissDispatcher instance = new KissDispatcher();
+
+    private HookRegister hookRegister;
+
+    // Pathinfo -> Servlet.
+    private ServletCache cache;
 
     /**
      * Instantiates a new kiss dispatcher.
      */
-    public KissDispatcher()
+    private KissDispatcher()
     {
+        this.cache = new ServletCache();
+        this.hookRegister = new HookRegister("Init").register(new InitHook());
     }
 
     /**
-     * <pre>
+     * Provide servlet.
-     * "/" => "Index_xhtml"
-     * "/good/" => "good.Good_xhtml"
-     * "/good/morning.xhtml" => "good.Morning_xhtml"
-     * "/good/morning_girl.xhtml" => "good.Morning_girl_xhtml"
-     * "/good/morning-123.xhtml" => "good.Morning_xhtml" ('123' is detected as a parameter, it will be
-     * decoded in the class called later).
-     * "/good/morning-/12/toto.jpg" => "good.Morning" ('12' and 'toto.jpg" are detected as a parameter, they
-     * will be decoded in the class called later).
-     * </pre>
      *
+     * @param config
+     *            the config
      * @param request
      *            the request
-     * @param response
+     * @return the http servlet
-     *            the response
-     * @throws IOException
-     *             Signals that an I/O exception has occurred.
-     * @throws ServletException
-     *             the servlet exception
      */
-    public void dispatch(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
+    public HttpServlet provideServlet(final ServletConfig config, final HttpServletRequest request)
     {
-        long startTime = new Date().getTime();
+        HttpServlet result;
 
-        request.setCharacterEncoding("UTF-8");
+        try
-
-        logger.info("==================================================");
-        logger.info("getContextPath=[" + request.getContextPath() + "]");
-        logger.info("getPathInfo=[" + request.getPathInfo() + "]");
-        logger.info("getPathTranslated=[" + request.getPathTranslated() + "]");
-        logger.info("getQueryString=[" + request.getQueryString() + "]");
-        logger.info("getRequestURI=[" + request.getRequestURI() + "]");
-        logger.info("getRequestURL=[" + request.getRequestURL() + "]");
-        logger.info("getServletPath=[" + request.getServletPath() + "]");
-
-        //
-        /*
-         * In past, possibility to use the servlet path was enable. It is too
-         * complexe, not kiss mind.
-         * 
-         * String path;
-         * if (request.getPathInfo() == null)
-         * {
-         * 		// web.xml url-pattern= *.xhtml
-         * 		path = request.getServletPath();
-         * }
-         * else
-         * {
-         * 		// web.xml url-pattern =
-         * 		path = request.getPathInfo();
-         * }
-         * 
-         * https://issues.apache.org/bugzilla/show_bug.cgi?id=11318
-         * A number of features have been introduced in later versions of Tomcat
-         * that relate to URI encoding. This includes a URIEncoding attribute
-         * on the Coyote HTTP/1.1 connector which defaults to ISO-8859-1.
-         *
-         * According to the servlet specification:
-         * HttpServletRequest.getPathInfo() should be decoded by the web container;
-         * HttpServletRequest.getRequestURI() should not be decoded by the web container.
-         * 
-         * 
-         * http://stackoverflow.com/questions/15278512/safe-html-form-accept-charset/15587140#15587140
-         * The standard URL encoding must use UTF-8 yet servlets not only default to ISO-8859-1 but don't offer
-         * any way to change that with code.
-         * Sure you can req.setRequestEncoding("UTF-8") before you read anything, but for some ungodly reason this only affects request body,
-         * not query string parameters. There is nothing in the servlet request interface to specify the encoding used for query string parameters.
-         * Using ISO-8859-1 in your form is a hack. Using this ancient encoding will cause more problems than solve for sure.
-         * Especially since browsers do not support ISO-8859-1 and always treat it as Windows-1252. Whereas servlets treat ISO-8859-1 as ISO-8859-1,
-         * so you will be screwed beyond belief if you go with this.
-         * To change this in Tomcat for example, you can use the URIEncoding attribute in your <connector> element:
-         * <connector ... URIEncoding="UTF-8" ... />
-         * 
-         * If you don't use a container that has these settings, can't change its settings or some other issue,
-         * you can still make it work because ISO-8859-1 decoding retains full information from the original binary.
-         * String correct = new String(request.getParameter("test").getBytes("ISO-8859-1"), "UTF-8")
-         * 
-         * 
-         * http://tomcat.apache.org/tomcat-5.5-doc/config/http.html
-         * URIEncoding	
-         * This specifies the character encoding used to decode the URI bytes, after %xx decoding the URL.
-         * If not specified, ISO-8859-1 will be used. 
-         * 
-         */
-        // String urlPath = request.getPathInfo();
-
-        // Search a matching catcher.
-        Hook hook = hookRegister.getMatching(this.getServletContext(), request);
-        if (hook == null)
         {
-            logger.info("Request not satisfied [" + request.getPathInfo() + "]");
+            result = this.cache.get(request.getPathInfo());
-            response.sendError(HttpServletResponse.SC_NOT_FOUND);
+            if (result == null)
+            {
+                logger.debug("PathInfo is NOT matching servlet cache.");
+                Hook hook = this.hookRegister.getMatching(config.getServletContext(), request);
+                if (hook == null)
+                {
+                    result = new ErrorServlet("Hook not found.");
+                }
+                else
+                {
+                    logger.debug("Hook matching: {}", hook.getClass().getCanonicalName());
+                    String servletClassName = hook.getServletClassName(config, request);
+
+                    Class<HttpServlet> servletClass = KissDispatcherUtils.pickServletClass(servletClassName);
+
+                    result = KissDispatcherFactory.instance().provideServlet(config, servletClass);
+                    this.cache.put(request.getPathInfo(), result);
+                }
+            }
+            else
+            {
+                logger.debug("PathInfo is matching servlet cache [{}]", result.getClass().getCanonicalName());
+            }
         }
-        else
+        catch (IllegalArgumentException | SecurityException | ServletException exception)
         {
-            logger.info("Catch found for {}", hook.getClass().getSimpleName());
+            result = new ErrorServlet("Error instanciating servlet.", exception);
-            hook.process(this.getServletConfig(), this.getServletContext(), request, response);
         }
 
         //
-        long endTime = new Date().getTime();
+        return result;
-        logger.debug("TIME: {}ms {}", endTime - startTime, request.getPathInfo());
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void doDelete(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
-    {
-        dispatch(request, response);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void doGet(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
-    {
-        dispatch(request, response);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void doPost(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
-    {
-        dispatch(request, response);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void doPut(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
-    {
-        dispatch(request, response);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void init() throws ServletException
-    {
-        super.init();
-
-        System.out.println("KissDispatcher INIT.");
     }
 
     /**
@@ -213,14 +114,24 @@ public class KissDispatcher extends HttpServlet
      * @param register
      *            the new hook register
      */
-    public static void setHookRegister(final HookRegister register)
+    public void setHookRegister(final HookRegister register)
     {
         if ((register != null) && (!register.isEmpty()))
         {
             HookRegister target = new HookRegister(register.getName());
             target.registerAll(register);
-            hookRegister = target;
+            this.hookRegister = target;
             KissDispatcherFactory.instance().clearCache();
         }
     }
+
+    /**
+     * Instance.
+     *
+     * @return the kiss dispatcher
+     */
+    public static KissDispatcher instance()
+    {
+        return instance;
+    }
 }

src/fr/devinsy/kiss4web/dispatcher/KissDispatcherFactory.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2023 Christian Pierre MOMON
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
  *
  * This file is part of Kiss4web.
  *
@@ -18,17 +18,12 @@
  */
 package fr.devinsy.kiss4web.dispatcher;
 
-import java.io.IOException;
-import java.io.PrintWriter;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import jakarta.servlet.ServletConfig;
 import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServlet;
-import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
 
 /**
  * A factory for creating KissDispatcher objects.
@@ -41,16 +36,20 @@ public class KissDispatcherFactory
         private static final KissDispatcherFactory instance = new KissDispatcherFactory();
     }
 
-    private static Logger logger = LoggerFactory.getLogger(KissDispatcherFactory.class);
+    static Logger logger = LoggerFactory.getLogger(KissDispatcherFactory.class);
 
-    private KissDispatcherCache cache;
+    /*  
+     * Need to avoid servlet duplication when more than pathinfo is matching a servlet.
+     * ClassPath -> Servlet.
+     */
+    private ServletCache cache;
 
     /**
      * Instantiates a new kiss dispatcher factory.
      */
     private KissDispatcherFactory()
     {
-        this.cache = new KissDispatcherCache();
+        this.cache = new ServletCache();
     }
 
     /**
@@ -62,126 +61,32 @@ public class KissDispatcherFactory
     }
 
     /**
-     * Dispatch to servlet.
+     * Provide servlet.
      *
-     * @param servletConfig
+     * @param config
-     *            the servlet config
+     *            the config
      * @param request
      *            the request
-     * @param response
+     * @return the http servlet
-     *            the response
-     * @param urlPath
-     *            the url path
-     * @throws IOException
-     *             Signals that an I/O exception has occurred.
      * @throws ServletException
-     *             the servlet exception
      */
-    public void dispatchPathToServlet(final ServletConfig servletConfig, final HttpServletRequest request, final HttpServletResponse response,
+    public HttpServlet provideServlet(final ServletConfig config, final Class<HttpServlet> servletClass) throws ServletException
-            final String urlPath) throws IOException, ServletException
     {
-        // Get the servlet.
+        HttpServlet result;
-        HttpServlet servlet = this.cache.get(urlPath);
+
-        if (servlet == null)
+        if ((config == null) || (servletClass == null))
         {
-            String className = translateToClassName(urlPath);
+            throw new ServletException("Null parameter detected calling KDF.provideServlet method.");
-            logger.info("className=[" + className + "]");
-
-            servlet = KissDispatcherUtils.instanciateServlet("website." + className);
-
-            if (servlet == null)
-            {
-                logger.info("Trying with Page suffix.");
-                servlet = KissDispatcherUtils.instanciateServlet("website." + className.replaceAll("Xhtml$", "Page"));
-            }
-
-            if (servlet == null)
-            {
-                logger.info("Trying with underscore conservative.");
-                className = translateToClassNameAlternative(urlPath);
-                logger.info("className=[" + className + "]");
-                servlet = KissDispatcherUtils.instanciateServlet("website." + className);
-            }
-
-            if (servlet != null)
-            {
-                servlet.init(servletConfig);
-                this.cache.put(urlPath, servlet);
-            }
         }
         else
         {
-            logger.info("Class cache MATCHED.");
+            String className = servletClass.getCanonicalName();
-        }
+            result = this.cache.get(className);
-
+            if (result == null)
-        // Serve the servlet.
-        if (servlet == null)
-        {
-            response.setContentType("text/html");
-            PrintWriter out = response.getWriter();
-
-            out.println("<html><head></head><body>");
-            out.println("Unknown page.");
-            out.println("</body></html>");
-
-            out.close();
-        }
-        else
-        {
-            servlet.service(request, response);
-        }
-    }
-
-    /**
-     * Checks if is available class.
-     *
-     * @param className
-     *            the class name
-     * @return true, if is available class
-     */
-    private boolean isAvailableClass(final String className)
-    {
-        boolean result;
-
-        try
-        {
-            Class<HttpServlet> servletClass = (Class<HttpServlet>) Class.forName(className);
-            result = true;
-        }
-        catch (java.lang.ClassNotFoundException exception)
-        {
-            result = false;
-        }
-
-        //
-        return result;
-    }
-
-    /**
-     * Checks if is available path.
-     *
-     * @param urlPath
-     *            the url path
-     * @return true, if is available path
-     */
-    public boolean isAvailablePath(final String urlPath)
-    {
-        boolean result;
-
-        if (this.cache.containsKey(urlPath))
-        {
-            result = true;
-        }
-        else
-        {
-            String className = "website." + translateToClassName(urlPath);
-            if (isAvailableClass(className) || isAvailableClass(className.replaceAll("Xhtml$", "Page")))
             {
-                result = true;
+                result = KissDispatcherUtils.instanciateServlet(className);
-            }
+                result.init(config);
-            else
+                this.cache.put(className, result);
-            {
-                result = false;
             }
         }
 
@@ -198,202 +103,4 @@ public class KissDispatcherFactory
     {
         return SingletonHolder.instance;
     }
-
-    /**
-     * Translate to class name.
-     *
-     * <pre>
-     * "/" => "IndexXhtml"
-     * "/good/" => "good.IndexXhtml"
-     * "/good/morning.xhtml" => "good.MorningXhtml"
-     * "/good/morning_girl.xhtml" => "good.MorningGirlXhtml"
-     * "/good/morning-girl.xhtml" => "good.MorningGirlXhtml"
-     * </pre>
-     * 
-     * @param urlPath
-     *            the url path
-     * @return the string
-     */
-    public static String translateToClassName(final String urlPath)
-    {
-        String result;
-
-        if (urlPath == null)
-        {
-            result = null;
-        }
-        else
-        {
-            if (urlPath.length() == 1)
-            {
-                result = "IndexXhtml";
-            }
-            else if (urlPath.endsWith("/"))
-            {
-                StringBuffer buffer = new StringBuffer(urlPath.length() + 50);
-                for (int index = 1; index < urlPath.length(); index++)
-                {
-                    char letter = urlPath.charAt(index);
-
-                    if (letter == '/')
-                    {
-                        buffer.append('.');
-                    }
-                    else
-                    {
-                        buffer.append(letter);
-                    }
-                }
-                buffer.append("IndexXhtml");
-
-                result = buffer.toString();
-            }
-            else
-            {
-                int lastToken = urlPath.lastIndexOf('/');
-
-                StringBuffer buffer = new StringBuffer(urlPath.length());
-                for (int index = 1; index <= lastToken; index++)
-                {
-                    char letter = urlPath.charAt(index);
-
-                    if (letter == '/')
-                    {
-                        buffer.append('.');
-                    }
-                    else
-                    {
-                        buffer.append(letter);
-                    }
-                }
-
-                boolean capitalizedNext = true;
-                for (int index = lastToken + 1; index < urlPath.length(); index++)
-                {
-                    char letter = urlPath.charAt(index);
-
-                    if ((letter == '_') || (letter == '-') || (letter == '.'))
-                    {
-                        capitalizedNext = true;
-                    }
-                    else
-                    {
-                        if (capitalizedNext)
-                        {
-                            buffer.append(Character.toUpperCase(letter));
-                            capitalizedNext = false;
-                        }
-                        else
-                        {
-                            buffer.append(letter);
-                        }
-                    }
-                }
-
-                result = buffer.toString();
-            }
-        }
-
-        logger.info(urlPath + " -> " + result);
-
-        //
-        return result;
-    }
-
-    /**
-     * Translate to class name.
-     *
-     * <pre>
-     * "/" => "Index_xhtml"
-     * "/good/" => "good.Index_xhtml"
-     * "/good/morning.xhtml" => "good.MorningXhtml"
-     * "/good/morning_girl.xhtml" => "good.Morning-Girl_xhtml"
-     * "/good/morning-girl.xhtml" => "good.Morning_Girl_xhtml"
-     * </pre>
-     * 
-     * @param urlPath
-     *            the url path
-     * @return the string
-     */
-    public static String translateToClassNameAlternative(final String urlPath)
-    {
-        String result;
-
-        if (urlPath == null)
-        {
-            result = null;
-        }
-        else
-        {
-            if (urlPath.length() == 1)
-            {
-                result = "IndexXhtml";
-            }
-            else if (urlPath.endsWith("/"))
-            {
-                StringBuffer buffer = new StringBuffer(urlPath.length() + 50);
-                for (int index = 1; index < urlPath.length(); index++)
-                {
-                    char letter = urlPath.charAt(index);
-
-                    if (letter == '/')
-                    {
-                        buffer.append('.');
-                    }
-                    else
-                    {
-                        buffer.append(letter);
-                    }
-                }
-                buffer.append(".Index_xhtml");
-
-                result = buffer.toString();
-            }
-            else
-            {
-                int lastToken = urlPath.lastIndexOf('/');
-
-                StringBuffer buffer = new StringBuffer(urlPath.length());
-                for (int index = 1; index <= lastToken; index++)
-                {
-                    char letter = urlPath.charAt(index);
-
-                    if (letter == '/')
-                    {
-                        buffer.append('.');
-                    }
-                    else
-                    {
-                        buffer.append(letter);
-                    }
-                }
-
-                if (lastToken + 1 < urlPath.length())
-                {
-                    buffer.append(Character.toUpperCase(urlPath.charAt(lastToken + 1)));
-                }
-
-                for (int index = lastToken + 2; index < urlPath.length(); index++)
-                {
-                    char letter = urlPath.charAt(index);
-
-                    if (letter == '.')
-                    {
-                        buffer.append('_');
-                    }
-                    else
-                    {
-                        buffer.append(letter);
-                    }
-                }
-
-                result = buffer.toString();
-            }
-        }
-
-        logger.info(urlPath + " -> " + result);
-
-        //
-        return result;
-    }
 }

src/fr/devinsy/kiss4web/dispatcher/KissDispatcherServlet.java

@@ -0,0 +1,138 @@
+/**
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of Kiss4web.
+ * 
+ * Kiss4web is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Kiss4web is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Kiss4web.  If not, see <http://www.gnu.org/licenses/>
+ */
+package fr.devinsy.kiss4web.dispatcher;
+
+import java.io.IOException;
+import java.util.Date;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+
+/**
+ * The Class KissDispatcher.
+ * 
+ * According that URL is under UTF-8 format. Set Tomcat connector if needs
+ * (<connector … URIEncoding="UTF-8" … />).
+ * 
+ */
+public class KissDispatcherServlet extends HttpServlet
+{
+    private static final long serialVersionUID = -7278690604864844533L;
+    private static final Logger logger = LoggerFactory.getLogger(KissDispatcherServlet.class);
+
+    /**
+     * Instantiates a new kiss dispatcher.
+     */
+    public KissDispatcherServlet()
+    {
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void init() throws ServletException
+    {
+        super.init();
+
+        System.out.println("KissDispatcher INIT.");
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void service(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
+    {
+        long startTime = new Date().getTime();
+
+        request.setCharacterEncoding("UTF-8");
+
+        logger.info("==================================================");
+        logger.info("getContextPath=[" + request.getContextPath() + "]");
+        logger.info("getPathInfo=[" + request.getPathInfo() + "]");
+        logger.info("getPathTranslated=[" + request.getPathTranslated() + "]");
+        logger.info("getQueryString=[" + request.getQueryString() + "]");
+        logger.info("getRequestURI=[" + request.getRequestURI() + "]");
+        logger.info("getRequestURL=[" + request.getRequestURL() + "]");
+        logger.info("getServletPath=[" + request.getServletPath() + "]");
+
+        /*
+         * In past, possibility to use the servlet path was enable. It is too
+         * complexe, not kiss mind.
+         * 
+         * String path;
+         * if (request.getPathInfo() == null)
+         * {
+         *      // web.xml url-pattern= *.xhtml
+         *      path = request.getServletPath();
+         * }
+         * else
+         * {
+         *      // web.xml url-pattern =
+         *      path = request.getPathInfo();
+         * }
+         * 
+         * https://issues.apache.org/bugzilla/show_bug.cgi?id=11318
+         * A number of features have been introduced in later versions of Tomcat
+         * that relate to URI encoding. This includes a URIEncoding attribute
+         * on the Coyote HTTP/1.1 connector which defaults to ISO-8859-1.
+         *
+         * According to the servlet specification:
+         * HttpServletRequest.getPathInfo() should be decoded by the web container;
+         * HttpServletRequest.getRequestURI() should not be decoded by the web container.
+         * 
+         * 
+         * http://stackoverflow.com/questions/15278512/safe-html-form-accept-charset/15587140#15587140
+         * The standard URL encoding must use UTF-8 yet servlets not only default to ISO-8859-1 but don't offer
+         * any way to change that with code.
+         * Sure you can req.setRequestEncoding("UTF-8") before you read anything, but for some ungodly reason this only affects request body,
+         * not query string parameters. There is nothing in the servlet request interface to specify the encoding used for query string parameters.
+         * Using ISO-8859-1 in your form is a hack. Using this ancient encoding will cause more problems than solve for sure.
+         * Especially since browsers do not support ISO-8859-1 and always treat it as Windows-1252. Whereas servlets treat ISO-8859-1 as ISO-8859-1,
+         * so you will be screwed beyond belief if you go with this.
+         * To change this in Tomcat for example, you can use the URIEncoding attribute in your <connector> element:
+         * <connector ... URIEncoding="UTF-8" ... />
+         * 
+         * If you don't use a container that has these settings, can't change its settings or some other issue,
+         * you can still make it work because ISO-8859-1 decoding retains full information from the original binary.
+         * String correct = new String(request.getParameter("test").getBytes("ISO-8859-1"), "UTF-8")
+         * 
+         * 
+         * http://tomcat.apache.org/tomcat-5.5-doc/config/http.html
+         * URIEncoding  
+         * This specifies the character encoding used to decode the URI bytes, after %xx decoding the URL.
+         * If not specified, ISO-8859-1 will be used. 
+         * 
+         */
+        // String urlPath = request.getPathInfo();
+
+        HttpServlet servlet = KissDispatcher.instance().provideServlet(this.getServletConfig(), request);
+        servlet.service(request, response);
+
+        //
+        long endTime = new Date().getTime();
+        logger.debug("TIME: {}ms {}", endTime - startTime, request.getPathInfo());
+    }
+}

src/fr/devinsy/kiss4web/dispatcher/KissDispatcherUtils.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2023 Christian Pierre MOMON
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 
@@ -25,6 +25,7 @@ import java.io.PrintWriter;
 import java.lang.reflect.InvocationTargetException;
 import java.util.Date;
 import java.util.Enumeration;
+import java.util.Objects;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -49,7 +50,7 @@ public class KissDispatcherUtils
         INLINE
     }
 
-    private static Logger logger = LoggerFactory.getLogger(KissDispatcherUtils.class);
+    static Logger logger = LoggerFactory.getLogger(KissDispatcherUtils.class);
 
     /**
      * Builds the class name.
@@ -141,6 +142,7 @@ public class KissDispatcherUtils
      * @throws ServletException
      *             the servlet exception
      */
+    @Deprecated
     public static void dispatchToServlet(final ServletConfig servletConfig, final HttpServletRequest request, final HttpServletResponse response,
             final String className) throws IOException, ServletException
     {
@@ -203,18 +205,18 @@ public class KissDispatcherUtils
     /**
      * Instanciate servlet.
      *
-     * @param classPathname
+     * @param className
      *            the class pathname
      * @return the http servlet
      */
-    public static HttpServlet instanciateServlet(final String classPathname)
+    public static HttpServlet instanciateServlet(final String className)
     {
         HttpServlet result;
 
         Class<HttpServlet> servletClass = null;
         try
         {
-            servletClass = (Class<HttpServlet>) Class.forName(classPathname);
+            servletClass = (Class<HttpServlet>) Class.forName(className);
         }
         catch (java.lang.ClassNotFoundException exception)
         {
@@ -224,7 +226,7 @@ public class KissDispatcherUtils
         if (servletClass == null)
         {
             result = null;
-            logger.warn("unknown page: [{}]", classPathname);
+            logger.warn("unknown page: [{}]", className);
         }
         else
         {
@@ -235,17 +237,17 @@ public class KissDispatcherUtils
             }
             catch (java.lang.InstantiationException exception)
             {
-                logger.error("Can't instanciate servlet (" + classPathname + ")", exception);
+                logger.error("Can't instanciate servlet (" + className + ")", exception);
                 result = null;
             }
             catch (java.lang.IllegalAccessException exception)
             {
-                logger.error("(2) Can't instanciate servlet (" + classPathname + ")", exception);
+                logger.error("(2) Can't instanciate servlet (" + className + ")", exception);
                 result = null;
             }
             catch (IllegalArgumentException | InvocationTargetException | NoSuchMethodException | SecurityException exception)
             {
-                logger.error("(3) Can't instanciate servlet (" + classPathname + ")", exception);
+                logger.error("(3) Can't instanciate servlet (" + className + ")", exception);
                 result = null;
             }
         }
@@ -254,6 +256,54 @@ public class KissDispatcherUtils
         return result;
     }
 
+    /**
+     * Checks if is available path.
+     *
+     * @param urlPath
+     *            the url path
+     * @return true, if is available path
+     */
+    public static boolean isAvailablePath(final String path)
+    {
+        boolean result;
+
+        if (pickServletClass(path) == null)
+        {
+            result = false;
+        }
+        else
+        {
+            result = true;
+        }
+
+        //
+        return result;
+    }
+
+    /**
+     * Path to class.
+     *
+     * @param className
+     *            the class pathname
+     * @return the class
+     */
+    public static Class nameToClass(final String className)
+    {
+        Class result;
+
+        try
+        {
+            result = Class.forName(className);
+        }
+        catch (java.lang.ClassNotFoundException exception)
+        {
+            result = null;
+        }
+
+        //
+        return result;
+    }
+
     /**
      * Convert a path in a class name, using kiss conventions.
      * 
@@ -382,6 +432,39 @@ public class KissDispatcherUtils
         return result;
     }
 
+    /**
+     * Path to servlet class.
+     *
+     * @param className
+     *            the class pathname
+     * @return the class
+     */
+    public static Class<HttpServlet> pickServletClass(final String className)
+    {
+        Class<HttpServlet> result;
+
+        // String className = KissDispatcherUtils.translateToClassName(path);
+        logger.info("className=[{}]", className);
+
+        result = nameToClass(className);
+        if (result == null)
+        {
+            logger.info("Trying with Page suffix.");
+            result = nameToClass(className.replaceAll("Xhtml$", "Page"));
+        }
+
+        if (result == null)
+        {
+            logger.info("Trying with Do suffix.");
+            result = nameToClass(className.replaceAll("Xhtml$", "Do"));
+        }
+
+        logger.debug("servletClass={}", result);
+
+        //
+        return result;
+    }
+
     /**
      * Return attachment file.
      *
@@ -416,6 +499,29 @@ public class KissDispatcherUtils
     public static void returnFile(final HttpServletResponse response, final File file, final String mimeType,
             final ContentDispositionType contentDisposition) throws IOException
     {
+        returnFile(response, file, null, mimeType, contentDisposition);
+    }
+
+    /**
+     * Return file.
+     *
+     * @param response
+     *            the response
+     * @param file
+     *            the file
+     * @param targetFilename
+     *            the target filename, in case the name of file is not the one
+     *            intended, if null then the file name is used
+     * @param mimeType
+     *            the mime type
+     * @param contentDisposition
+     *            the content disposition
+     * @throws IOException
+     *             Signals that an I/O exception has occurred.
+     */
+    public static void returnFile(final HttpServletResponse response, final File file, final String targetFilename, final String mimeType,
+            final ContentDispositionType contentDisposition) throws IOException
+    {
 
         if ((file == null) || (!file.exists()))
         {
@@ -443,7 +549,9 @@ public class KissDispatcherUtils
             {
                 contentDispositionToken = "inline";
             }
-            response.setHeader("Content-Disposition", contentDispositionToken + "; filename=\"" + file.getName() + "\"");
+
+            response.setHeader("Content-Disposition",
+                    contentDispositionToken + "; filename=\"" + Objects.toString(targetFilename, file.getName()) + "\"");
 
             response.setDateHeader("Expires", new Date().getTime() + KissDispatcher.DEFAULT_CACHE_AGE * 1000);
             response.setHeader("Cache-Control", "max-age=" + KissDispatcher.DEFAULT_CACHE_AGE);
@@ -585,6 +693,26 @@ public class KissDispatcherUtils
         returnFile(response, file, mimeType, ContentDispositionType.INLINE);
     }
 
+    /**
+     * Return inline file.
+     *
+     * @param response
+     *            the response
+     * @param file
+     *            the file
+     * @param targetFilename
+     *            the target filename
+     * @param mimeType
+     *            the mime type
+     * @throws IOException
+     *             Signals that an I/O exception has occurred.
+     */
+    public static void returnInlineFile(final HttpServletResponse response, final File file, final String targetFilename, final String mimeType)
+            throws IOException
+    {
+        returnFile(response, file, targetFilename, mimeType, ContentDispositionType.INLINE);
+    }
+
     /**
      * Show parameters.
      *
@@ -622,4 +750,202 @@ public class KissDispatcherUtils
         //
         return result;
     }
+
+    /**
+     * Translate to class name.
+     *
+     * <pre>
+     * "/" => "IndexXhtml"
+     * "/good/" => "good.IndexXhtml"
+     * "/good/morning.xhtml" => "good.MorningXhtml"
+     * "/good/morning_girl.xhtml" => "good.MorningGirlXhtml"
+     * "/good/morning-girl.xhtml" => "good.MorningGirlXhtml"
+     * </pre>
+     * 
+     * @param urlPath
+     *            the url path
+     * @return the string
+     */
+    public static String translateToClassName(final String urlPath)
+    {
+        String result;
+
+        if (urlPath == null)
+        {
+            result = null;
+        }
+        else
+        {
+            if (urlPath.length() == 1)
+            {
+                result = "IndexXhtml";
+            }
+            else if (urlPath.endsWith("/"))
+            {
+                StringBuffer buffer = new StringBuffer(urlPath.length() + 50);
+                for (int index = 1; index < urlPath.length(); index++)
+                {
+                    char letter = urlPath.charAt(index);
+
+                    if (letter == '/')
+                    {
+                        buffer.append('.');
+                    }
+                    else
+                    {
+                        buffer.append(letter);
+                    }
+                }
+                buffer.append("IndexXhtml");
+
+                result = buffer.toString();
+            }
+            else
+            {
+                int lastToken = urlPath.lastIndexOf('/');
+
+                StringBuffer buffer = new StringBuffer(urlPath.length());
+                for (int index = 1; index <= lastToken; index++)
+                {
+                    char letter = urlPath.charAt(index);
+
+                    if (letter == '/')
+                    {
+                        buffer.append('.');
+                    }
+                    else
+                    {
+                        buffer.append(letter);
+                    }
+                }
+
+                boolean capitalizedNext = true;
+                for (int index = lastToken + 1; index < urlPath.length(); index++)
+                {
+                    char letter = urlPath.charAt(index);
+
+                    if ((letter == '_') || (letter == '-') || (letter == '.'))
+                    {
+                        capitalizedNext = true;
+                    }
+                    else
+                    {
+                        if (capitalizedNext)
+                        {
+                            buffer.append(Character.toUpperCase(letter));
+                            capitalizedNext = false;
+                        }
+                        else
+                        {
+                            buffer.append(letter);
+                        }
+                    }
+                }
+
+                result = buffer.toString();
+            }
+        }
+
+        KissDispatcherFactory.logger.info(urlPath + " -> " + result);
+
+        //
+        return result;
+    }
+
+    /**
+     * Translate to class name.
+     *
+     * <pre>
+     * "/" => "Index_xhtml"
+     * "/good/" => "good.Index_xhtml"
+     * "/good/morning.xhtml" => "good.MorningXhtml"
+     * "/good/morning_girl.xhtml" => "good.Morning-Girl_xhtml"
+     * "/good/morning-girl.xhtml" => "good.Morning_Girl_xhtml"
+     * </pre>
+     * 
+     * @param urlPath
+     *            the url path
+     * @return the string
+     */
+    public static String translateToClassNameAlternative(final String urlPath)
+    {
+        String result;
+
+        if (urlPath == null)
+        {
+            result = null;
+        }
+        else
+        {
+            if (urlPath.length() == 1)
+            {
+                result = "IndexXhtml";
+            }
+            else if (urlPath.endsWith("/"))
+            {
+                StringBuffer buffer = new StringBuffer(urlPath.length() + 50);
+                for (int index = 1; index < urlPath.length(); index++)
+                {
+                    char letter = urlPath.charAt(index);
+
+                    if (letter == '/')
+                    {
+                        buffer.append('.');
+                    }
+                    else
+                    {
+                        buffer.append(letter);
+                    }
+                }
+                buffer.append(".Index_xhtml");
+
+                result = buffer.toString();
+            }
+            else
+            {
+                int lastToken = urlPath.lastIndexOf('/');
+
+                StringBuffer buffer = new StringBuffer(urlPath.length());
+                for (int index = 1; index <= lastToken; index++)
+                {
+                    char letter = urlPath.charAt(index);
+
+                    if (letter == '/')
+                    {
+                        buffer.append('.');
+                    }
+                    else
+                    {
+                        buffer.append(letter);
+                    }
+                }
+
+                if (lastToken + 1 < urlPath.length())
+                {
+                    buffer.append(Character.toUpperCase(urlPath.charAt(lastToken + 1)));
+                }
+
+                for (int index = lastToken + 2; index < urlPath.length(); index++)
+                {
+                    char letter = urlPath.charAt(index);
+
+                    if (letter == '.')
+                    {
+                        buffer.append('_');
+                    }
+                    else
+                    {
+                        buffer.append(letter);
+                    }
+                }
+
+                result = buffer.toString();
+            }
+        }
+
+        KissDispatcherFactory.logger.info(urlPath + " -> " + result);
+
+        //
+        return result;
+    }
 }

src/fr/devinsy/kiss4web/dispatcher/ServletCache.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2023 Christian Pierre MOMON
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
  *
  * This file is part of Kiss4web.
  *
@@ -26,17 +26,17 @@ import org.slf4j.LoggerFactory;
 import jakarta.servlet.http.HttpServlet;
 
 /**
- * The Class KissDispatcherCache.
+ * The Class ServletCache.
  */
-public class KissDispatcherCache extends HashMap<String, HttpServlet>
+public class ServletCache extends HashMap<String, HttpServlet>
 {
     private static final long serialVersionUID = -7727974577347443504L;
-    private static Logger logger = LoggerFactory.getLogger(KissDispatcherCache.class);
+    private static Logger logger = LoggerFactory.getLogger(ServletCache.class);
 
     /**
      * Instantiates a new kiss dispatcher cache.
      */
-    public KissDispatcherCache()
+    public ServletCache()
     {
         super();
     }
@@ -53,13 +53,14 @@ public class KissDispatcherCache extends HashMap<String, HttpServlet>
         HttpServlet result;
 
         boolean ended = false;
+
         int index = 0;
         result = null;
         while (!ended)
         {
             if (index < path.length)
             {
-                result = get(path);
+                result = super.get(path[index]);
                 if (result == null)
                 {
                     index += 1;

src/fr/devinsy/kiss4web/dispatcher/hooks/ApplicationInitFailedHook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2018-2023 Christian Pierre MOMON
+ * Copyright (C) 2018-2024 Christian Pierre MOMON <christian@momon.org>
  *
  * This file is part of Kiss4web.
  *
@@ -18,69 +18,21 @@
  */
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
-import java.io.IOException;
-import java.net.URL;
-import java.nio.charset.StandardCharsets;
-
-import org.apache.commons.io.IOUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import jakarta.servlet.ServletConfig;
-import jakarta.servlet.ServletContext;
-import jakarta.servlet.ServletException;
-import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
-
 /**
- * The Class InitHook.
+ * The Class ApplicationInitFailedHook.
  */
-public class ApplicationInitFailedHook extends HookCore
+public class ApplicationInitFailedHook extends DirectHook
 {
     private static Logger logger = LoggerFactory.getLogger(ApplicationInitFailedHook.class);
 
     /**
-     * Instantiates a new inits the hook.
+     * Instantiates a new application init failed hook.
      */
     public ApplicationInitFailedHook()
     {
-        super();
+        super("/fr/devinsy/kiss4web/dispatcher/hooks/ApplicationInitFailedServlet");
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public boolean matches(final ServletContext servletContext, final HttpServletRequest request)
-    {
-        boolean result;
-
-        result = true;
-
-        //
-        return result;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
-            final HttpServletResponse response) throws IOException, ServletException
-    {
-        logger.debug("Doing catch {}.", this.getClass().getName());
-
-        String path = servletContext.getRealPath("/") + request.getPathInfo();
-        logger.info("path=[{}]", path);
-
-        // Get page.
-        URL url = Hook.class.getResource("/fr/devinsy/kiss4web/dispatcher/hooks/applicationInitFailed.xhtml");
-        String xhtml = IOUtils.toString(url, StandardCharsets.UTF_8);
-
-        // Display page.
-        response.setContentType("application/xhtml+xml; charset=UTF-8");
-        response.getWriter().println(xhtml);
-
-        logger.info("Application Init Failed page returned.");
     }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/ApplicationInitFailedServlet.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of Kiss4web.
+ * 
+ * Kiss4web is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Kiss4web is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Kiss4web.  If not, see <http://www.gnu.org/licenses/>
+ */
+package fr.devinsy.kiss4web.dispatcher.hooks;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * The Class ApplicationInitFailedServlet.
+ */
+public class ApplicationInitFailedServlet extends DirectServlet
+{
+    private static final long serialVersionUID = 3354542049753884236L;
+    private static final Logger logger = LoggerFactory.getLogger(ApplicationInitFailedServlet.class);
+
+    /**
+     * Instantiates a new application init failed servlet.
+     */
+    public ApplicationInitFailedServlet()
+    {
+        super("/fr/devinsy/kiss4web/dispatcher/hooks/applicationInitFailed.xhtml");
+    }
+}

src/fr/devinsy/kiss4web/dispatcher/hooks/ApplicationInitHook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2018-2023 Christian Pierre MOMON
+ * Copyright (C) 2018-2024 Christian Pierre MOMON <christian@momon.org>
  *
  * This file is part of Kiss4web.
  *
@@ -18,24 +18,13 @@
  */
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
-import java.io.IOException;
-import java.net.URL;
-import java.nio.charset.StandardCharsets;
-
-import org.apache.commons.io.IOUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import jakarta.servlet.ServletConfig;
-import jakarta.servlet.ServletContext;
-import jakarta.servlet.ServletException;
-import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
-
 /**
  * The Class InitHook.
  */
-public class ApplicationInitHook extends HookCore
+public class ApplicationInitHook extends DirectHook
 {
     private static Logger logger = LoggerFactory.getLogger(ApplicationInitHook.class);
 
@@ -44,43 +33,6 @@ public class ApplicationInitHook extends HookCore
      */
     public ApplicationInitHook()
     {
-        super();
+        super("/fr/devinsy/kiss4web/dispatcher/hooks/ApplicationInitServlet");
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public boolean matches(final ServletContext servletContext, final HttpServletRequest request)
-    {
-        boolean result;
-
-        result = true;
-
-        //
-        return result;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
-            final HttpServletResponse response) throws IOException, ServletException
-    {
-        logger.debug("Doing catch {}.", this.getClass().getName());
-
-        String path = servletContext.getRealPath("/") + request.getPathInfo();
-        logger.info("path=[{}]", path);
-
-        // Get page.
-        URL url = Hook.class.getResource("/fr/devinsy/kiss4web/dispatcher/hooks/applicationInit.xhtml");
-        String xhtml = IOUtils.toString(url, StandardCharsets.UTF_8);
-
-        // Display page.
-        response.setContentType("application/xhtml+xml; charset=UTF-8");
-        response.getWriter().println(xhtml);
-
-        logger.info("Application Init page returned.");
     }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/ApplicationInitServlet.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of Kiss4web.
+ * 
+ * Kiss4web is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Kiss4web is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Kiss4web.  If not, see <http://www.gnu.org/licenses/>
+ */
+package fr.devinsy.kiss4web.dispatcher.hooks;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * The Class ApplicationInitServlet.
+ */
+public class ApplicationInitServlet extends DirectServlet
+{
+    private static final long serialVersionUID = 6515114898805106148L;
+    private static final Logger logger = LoggerFactory.getLogger(ApplicationInitServlet.class);
+
+    /**
+     * Instantiates a new application init servlet.
+     */
+    public ApplicationInitServlet()
+    {
+        super("/fr/devinsy/kiss4web/dispatcher/hooks/applicationInitServlet.xhtml");
+    }
+}

src/fr/devinsy/kiss4web/dispatcher/hooks/BlankHook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2023 Christian Pierre MOMON
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 
@@ -18,16 +18,12 @@
  */
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
-import java.io.IOException;
-import java.io.PrintWriter;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import jakarta.servlet.ServletConfig;
 import jakarta.servlet.ServletContext;
 import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
 
 /**
  * The Class BlankHook.
@@ -44,6 +40,20 @@ public class BlankHook extends HookCore
         super();
     }
 
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public String getServletClassName(final ServletConfig config, final HttpServletRequest request)
+    {
+        String result;
+
+        result = "/fr/devinsy/kiss4web/dispatcher/hooks/BlankServlet";
+
+        //
+        return result;
+    }
+
     /**
      * {@inheritDoc}
      */
@@ -66,23 +76,4 @@ public class BlankHook extends HookCore
         //
         return result;
     }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
-            final HttpServletResponse response) throws IOException
-    {
-        logger.debug("Doing catch.");
-
-        response.setContentType("text/html");
-        PrintWriter out = response.getWriter();
-
-        out.println("<html><head></head><body>");
-        out.println("Null path.");
-        out.println("</body></html>");
-
-        out.close();
-    }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/BlankSerlvet.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of Kiss4web.
+ * 
+ * Kiss4web is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Kiss4web is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Kiss4web.  If not, see <http://www.gnu.org/licenses/>
+ */
+package fr.devinsy.kiss4web.dispatcher.hooks;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * The Class BlankSerlvet.
+ */
+public class BlankSerlvet extends DirectServlet
+{
+    private static final long serialVersionUID = -3751754076316971589L;
+    private static final Logger logger = LoggerFactory.getLogger(BlankSerlvet.class);
+
+    /**
+     * Instantiates a new blank serlvet.
+     */
+    public BlankSerlvet()
+    {
+        super("/fr/devinsy/kiss4web/dispatcher/hooks/blank.xhtml");
+    }
+}

src/fr/devinsy/kiss4web/dispatcher/hooks/DirectHook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2023 Christian Pierre MOMON
+ * Copyright (C) 2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 
@@ -18,31 +18,48 @@
  */
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
-import java.io.IOException;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import jakarta.servlet.ServletConfig;
 import jakarta.servlet.ServletContext;
 import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
 
 /**
- * The Class StatisticsHook.
+ * The Class DirectHook.
  */
-public class StatisticsHook extends HookCore
+public class DirectHook extends HookCore
 {
-    private static Logger logger = LoggerFactory.getLogger(StatisticsHook.class);
+    private static Logger logger = LoggerFactory.getLogger(DirectHook.class);
+
+    private String targetClassName;
 
     /**
-     * Instantiates a new statistics hook.
+     * Instantiates a new direct hook.
+     *
+     * @param regex
+     *            the regex
+     * @param targetClassName
+     *            the target class path
      */
-    public StatisticsHook()
+    public DirectHook(final String targetClassName)
     {
         super();
+        this.targetClassName = targetClassName;
+    }
 
-        setTerminal(false);
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public String getServletClassName(final ServletConfig config, final HttpServletRequest request)
+    {
+        String result;
+
+        result = this.targetClassName;
+
+        //
+        return result;
     }
 
     /**
@@ -58,16 +75,4 @@ public class StatisticsHook extends HookCore
         //
         return result;
     }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
-            final HttpServletResponse response) throws IOException
-    {
-        logger.debug("Doing catch.");
-
-        // TODO store statistics.
-    }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/DirectServlet.java

@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2024 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of Kiss4web.
+ * 
+ * Kiss4web is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Kiss4web is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Kiss4web.  If not, see <http://www.gnu.org/licenses/>
+ */
+package fr.devinsy.kiss4web.dispatcher.hooks;
+
+import java.io.IOException;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+
+import org.apache.commons.io.IOUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+
+/**
+ * The Class StaticPageServlet.
+ */
+public class DirectServlet extends HttpServlet
+{
+    private static final long serialVersionUID = 3433035754728880755L;
+    private static final Logger logger = LoggerFactory.getLogger(DirectServlet.class);
+
+    private String path;
+
+    /**
+     * Instantiates a new static page servlet.
+     */
+    public DirectServlet(final String path)
+    {
+        super();
+        this.path = path;
+    }
+
+    /**
+     * Dispatch.
+     *
+     * @param request
+     *            the request
+     * @param response
+     *            the response
+     * @throws IOException
+     *             Signals that an I/O exception has occurred.
+     * @throws ServletException
+     *             the servlet exception
+     */
+    public void dispatch(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
+    {
+        // Get page.
+        URL url = Hook.class.getResource(this.path);
+        String xhtml = IOUtils.toString(url, StandardCharsets.UTF_8);
+
+        // Display page.
+        response.setContentType("application/xhtml+xml; charset=UTF-8");
+        response.getWriter().println(xhtml);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void doGet(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
+    {
+        dispatch(request, response);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void doPost(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
+    {
+        dispatch(request, response);
+    }
+}

src/fr/devinsy/kiss4web/dispatcher/hooks/ErrorHook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2018-2023 Christian Pierre MOMON
+ * Copyright (C) 2018-2024 Christian Pierre MOMON <christian@momon.org>
  *
  * This file is part of Kiss4web.
  *
@@ -18,25 +18,13 @@
  */
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
-import java.io.File;
-import java.io.IOException;
-import java.net.URL;
-import java.nio.charset.StandardCharsets;
-
-import org.apache.commons.io.IOUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import jakarta.servlet.ServletConfig;
-import jakarta.servlet.ServletContext;
-import jakarta.servlet.ServletException;
-import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
-
 /**
  * The Class ErrorHook.
  */
-public class ErrorHook extends HookCore
+public class ErrorHook extends RewriteHook
 {
     private static Logger logger = LoggerFactory.getLogger(ErrorHook.class);
 
@@ -45,50 +33,6 @@ public class ErrorHook extends HookCore
      */
     public ErrorHook()
     {
-        super();
+        super(".*", "/fr/devinsy/kiss4web/dispatcher/hooks/ErrorServlet");
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public boolean matches(final ServletContext servletContext, final HttpServletRequest request)
-    {
-        boolean result;
-
-        if (new File(servletContext.getRealPath("/") + request.getPathInfo()).exists())
-        {
-            result = true;
-        }
-        else
-        {
-            result = false;
-        }
-
-        //
-        return result;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
-            final HttpServletResponse response) throws IOException, ServletException
-    {
-        logger.debug("Doing catch.");
-
-        String path = servletContext.getRealPath("/") + request.getPathInfo();
-        logger.info("path=[{}]", path);
-
-        // Get page.
-        URL url = Hook.class.getResource("/fr/devinsy/kiss4web/dispatcher/hooks/error.xhtml");
-        String xhtml = IOUtils.toString(url, StandardCharsets.UTF_8);
-
-        // Display page.
-        response.setContentType("application/xhtml+xml; charset=UTF-8");
-        response.getWriter().println(xhtml);
-
-        logger.info("Error page returned for [{}].", path);
     }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/ErrorServlet.java

@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2024 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of Kiss4web.
+ * 
+ * Kiss4web is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Kiss4web is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Kiss4web.  If not, see <http://www.gnu.org/licenses/>
+ */
+package fr.devinsy.kiss4web.dispatcher.hooks;
+
+import java.io.IOException;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+
+import org.apache.commons.io.IOUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import jakarta.servlet.ServletContext;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+
+/**
+ * The Class ErrorServlet.
+ */
+public class ErrorServlet extends HttpServlet
+{
+    private static final long serialVersionUID = -4906221802965761187L;
+
+    private static final Logger logger = LoggerFactory.getLogger(ErrorServlet.class);
+
+    private String message;
+    private Exception exception;
+
+    /**
+     * Instantiates a new error servlet.
+     */
+    public ErrorServlet(final String message)
+    {
+        this(message, null);
+    }
+
+    /**
+     * Instantiates a new error servlet.
+     */
+    public ErrorServlet(final String message, final Exception exception)
+    {
+        this.message = message;
+        this.exception = exception;
+    }
+
+    /**
+     * Dispatch.
+     *
+     * @param request
+     *            the request
+     * @param response
+     *            the response
+     * @throws IOException
+     *             Signals that an I/O exception has occurred.
+     * @throws ServletException
+     *             the servlet exception
+     */
+    public void dispatch(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
+    {
+        ServletContext context = this.getServletContext();
+
+        // Get page.
+
+        // TODO dynamize!!!
+
+        URL url = Hook.class.getResource("/fr/devinsy/kiss4web/dispatcher/hooks/error.xhtml");
+        String xhtml = IOUtils.toString(url, StandardCharsets.UTF_8);
+
+        // Display page.
+        response.setContentType("application/xhtml+xml; charset=UTF-8");
+        response.getWriter().println(xhtml);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void doGet(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
+    {
+        dispatch(request, response);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void doPost(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
+    {
+        dispatch(request, response);
+    }
+}

src/fr/devinsy/kiss4web/dispatcher/hooks/FatalHook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2018-2023 Christian Pierre MOMON
+ * Copyright (C) 2018-2024 Christian Pierre MOMON <christian@momon.org>
  *
  * This file is part of Kiss4web.
  *
@@ -18,25 +18,13 @@
  */
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
-import java.io.File;
-import java.io.IOException;
-import java.net.URL;
-import java.nio.charset.StandardCharsets;
-
-import org.apache.commons.io.IOUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import jakarta.servlet.ServletConfig;
-import jakarta.servlet.ServletContext;
-import jakarta.servlet.ServletException;
-import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
-
 /**
  * The Class FatalHook.
  */
-public class FatalHook extends HookCore
+public class FatalHook extends DirectHook
 {
     private static Logger logger = LoggerFactory.getLogger(FatalHook.class);
 
@@ -45,50 +33,6 @@ public class FatalHook extends HookCore
      */
     public FatalHook()
     {
-        super();
+        super("/fr/devinsy/kiss4web/dispatcher/hooks/FatalServlet");
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public boolean matches(final ServletContext servletContext, final HttpServletRequest request)
-    {
-        boolean result;
-
-        if (new File(servletContext.getRealPath("/") + request.getPathInfo()).exists())
-        {
-            result = true;
-        }
-        else
-        {
-            result = false;
-        }
-
-        //
-        return result;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
-            final HttpServletResponse response) throws IOException, ServletException
-    {
-        logger.debug("Doing catch.");
-
-        String path = servletContext.getRealPath("/") + request.getPathInfo();
-        logger.info("path=[{}]", path);
-
-        // Get page.
-        URL url = Hook.class.getResource("/fr/devinsy/kiss4web/dispatcher/hooks/fatal.xhtml");
-        String xhtml = IOUtils.toString(url, StandardCharsets.UTF_8);
-
-        // Display page.
-        response.setContentType("application/xhtml+xml; charset=UTF-8");
-        response.getWriter().println(xhtml);
-
-        logger.info("Fatal page returned.");
     }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/FatalServlet.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of Kiss4web.
+ * 
+ * Kiss4web is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Kiss4web is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Kiss4web.  If not, see <http://www.gnu.org/licenses/>
+ */
+package fr.devinsy.kiss4web.dispatcher.hooks;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * The Class FatalServlet.
+ */
+public class FatalServlet extends DirectServlet
+{
+    private static final long serialVersionUID = 634762859496474527L;
+    private static final Logger logger = LoggerFactory.getLogger(FatalServlet.class);
+
+    /**
+     * Instantiates a new fatal servlet.
+     */
+    public FatalServlet()
+    {
+        super("/fr/devinsy/kiss4web/dispatcher/hooks/fatal.xhtml");
+    }
+}

src/fr/devinsy/kiss4web/dispatcher/hooks/FolderHook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2023 Christian Pierre MOMON
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 
@@ -18,17 +18,13 @@
  */
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
-import java.io.IOException;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import fr.devinsy.kiss4web.dispatcher.KissDispatcherFactory;
+import fr.devinsy.kiss4web.dispatcher.KissDispatcherUtils;
 import jakarta.servlet.ServletConfig;
 import jakarta.servlet.ServletContext;
-import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
 
 /**
  * The Class FolderHook.
@@ -45,6 +41,20 @@ public class FolderHook extends HookCore
         super();
     }
 
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public String getServletClassName(final ServletConfig config, final HttpServletRequest request)
+    {
+        String result;
+
+        result = "website." + KissDispatcherUtils.translateToClassName(request.getPathInfo());
+
+        //
+        return result;
+    }
+
     /**
      * {@inheritDoc}
      */
@@ -67,17 +77,4 @@ public class FolderHook extends HookCore
         //
         return result;
     }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
-            final HttpServletResponse response) throws IOException, ServletException
-    {
-        logger.debug("Doing catch.");
-
-        String urlPath = request.getPathInfo();
-        KissDispatcherFactory.instance().dispatchPathToServlet(servletConfig, request, response, urlPath);
-    }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/Hook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2021 Christian Pierre MOMON
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
  *
  * This file is part of Kiss4web.
  * 
@@ -18,13 +18,9 @@
  */
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
-import java.io.IOException;
-
 import jakarta.servlet.ServletConfig;
 import jakarta.servlet.ServletContext;
-import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
 
 /**
  * The Interface Hook.
@@ -32,11 +28,15 @@ import jakarta.servlet.http.HttpServletResponse;
 public interface Hook
 {
     /**
-     * Checks if is terminal.
+     * Gets the servlet.
      *
-     * @return true if it is a final hook, false otherwise.
+     * @param config
+     *            the config
+     * @param request
+     *            the request
+     * @return the servlet
      */
-    boolean isTerminal();
+    String getServletClassName(ServletConfig config, HttpServletRequest request);
 
     /**
      * Matches.
@@ -48,23 +48,4 @@ public interface Hook
      * @return true, if successful
      */
     boolean matches(final ServletContext servletContext, final HttpServletRequest request);
-
-    /**
-     * Process.
-     *
-     * @param servletConfig
-     *            the servlet config
-     * @param servletContext
-     *            the servlet context
-     * @param request
-     *            the request
-     * @param response
-     *            the response
-     * @throws IOException
-     *             Signals that an I/O exception has occurred.
-     * @throws ServletException
-     *             the servlet exception
-     */
-    void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
-            final HttpServletResponse response) throws IOException, ServletException;
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/HookCore.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2021 Christian Pierre MOMON
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 
@@ -31,27 +31,5 @@ public abstract class HookCore implements Hook
     public HookCore()
     {
         super();
-
-        this.terminal = true;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public boolean isTerminal()
-    {
-        return this.terminal;
-    }
-
-    /**
-     * Sets the terminal.
-     *
-     * @param terminal
-     *            the new terminal
-     */
-    public void setTerminal(final boolean terminal)
-    {
-        this.terminal = terminal;
     }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/HookRegister.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2023 Christian Pierre MOMON
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 

src/fr/devinsy/kiss4web/dispatcher/hooks/InitFailedHook.java

@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2018-2023 Christian Pierre MOMON
+ * Copyright (C) 2018-2024 Christian Pierre MOMON <christian@momon.org>
  *
  * This file is part of Kiss4web.
  *
@@ -18,77 +18,21 @@
  */
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
-import java.io.File;
-import java.io.IOException;
-import java.net.URL;
-import java.nio.charset.StandardCharsets;
-
-import org.apache.commons.io.IOUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import jakarta.servlet.ServletConfig;
-import jakarta.servlet.ServletContext;
-import jakarta.servlet.ServletException;
-import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
-
 /**
  * The Class InitFailedHook.
  */
-public class InitFailedHook extends HookCore
+public class InitFailedHook extends DirectHook
 {
     private static Logger logger = LoggerFactory.getLogger(InitFailedHook.class);
 
     /**
-     * Instantiates a new inits the failed hook.
+     * Instantiates a new init failed hook.
      */
     public InitFailedHook()
     {
-        super();
+        super("/fr/devinsy/kiss4web/dispatcher/hooks/initFailedServlet.xhtml");
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public boolean matches(final ServletContext servletContext, final HttpServletRequest request)
-    {
-        boolean result;
-
-        if (new File(servletContext.getRealPath("/") + request.getPathInfo()).exists())
-        {
-            result = true;
-        }
-        else
-        {
-            result = false;
-        }
-
-        //
-        return result;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
-            final HttpServletResponse response) throws IOException, ServletException
-    {
-        logger.debug("Doing catch.");
-
-        String path = servletContext.getRealPath("/") + request.getPathInfo();
-        logger.info("path=[{}]", path);
-
-        // Get page.
-        URL url = Hook.class.getResource("/fr/devinsy/kiss4web/dispatcher/hooks/initFailed.xhtml");
-        String xhtml = IOUtils.toString(url, StandardCharsets.UTF_8);
-
-        // Display page.
-        response.setContentType("application/xhtml+xml; charset=UTF-8");
-        response.getWriter().println(xhtml);
-
-        logger.info("Init Failed page returned.");
     }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/InitFailedServlet.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of Kiss4web.
+ * 
+ * Kiss4web is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Kiss4web is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Kiss4web.  If not, see <http://www.gnu.org/licenses/>
+ */
+package fr.devinsy.kiss4web.dispatcher.hooks;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * The Class InitFailedServlet.
+ */
+public class InitFailedServlet extends DirectServlet
+{
+    private static final long serialVersionUID = -8117673535638021417L;
+    private static final Logger logger = LoggerFactory.getLogger(InitFailedServlet.class);
+
+    /**
+     * Instantiates a new inits the failed servlet.
+     */
+    public InitFailedServlet()
+    {
+        super("/fr/devinsy/kiss4web/dispatcher/hooks/maintenance.xhtml");
+    }
+}

src/fr/devinsy/kiss4web/dispatcher/hooks/InitHook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2018-2023 Christian Pierre MOMON
+ * Copyright (C) 2018-2024 Christian Pierre MOMON <christian@momon.org>
  *
  * This file is part of Kiss4web.
  *
@@ -18,69 +18,21 @@
  */
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
-import java.io.IOException;
-import java.net.URL;
-import java.nio.charset.StandardCharsets;
-
-import org.apache.commons.io.IOUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import jakarta.servlet.ServletConfig;
-import jakarta.servlet.ServletContext;
-import jakarta.servlet.ServletException;
-import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
-
 /**
  * The Class InitHook.
  */
-public class InitHook extends HookCore
+public class InitHook extends DirectHook
 {
     private static Logger logger = LoggerFactory.getLogger(InitHook.class);
 
     /**
-     * Instantiates a new inits the hook.
+     * Instantiates a new init the hook.
      */
     public InitHook()
     {
-        super();
+        super("/fr/devinsy/kiss4web/dispatcher/hooks/InitServlet");
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public boolean matches(final ServletContext servletContext, final HttpServletRequest request)
-    {
-        boolean result;
-
-        result = true;
-
-        //
-        return result;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
-            final HttpServletResponse response) throws IOException, ServletException
-    {
-        logger.debug("Doing catch {}.", this.getClass().getName());
-
-        String path = servletContext.getRealPath("/") + request.getPathInfo();
-        logger.info("path=[{}]", path);
-
-        // Get page.
-        URL url = Hook.class.getResource("/fr/devinsy/kiss4web/dispatcher/hooks/init.xhtml");
-        String xhtml = IOUtils.toString(url, StandardCharsets.UTF_8);
-
-        // Display page.
-        response.setContentType("application/xhtml+xml; charset=UTF-8");
-        response.getWriter().println(xhtml);
-
-        logger.info("Init page returned.");
     }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/InitServlet.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of Kiss4web.
+ * 
+ * Kiss4web is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Kiss4web is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Kiss4web.  If not, see <http://www.gnu.org/licenses/>
+ */
+package fr.devinsy.kiss4web.dispatcher.hooks;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * The Class InitServlet.
+ */
+public class InitServlet extends DirectServlet
+{
+    private static final long serialVersionUID = -6057469263221296444L;
+    private static final Logger logger = LoggerFactory.getLogger(InitServlet.class);
+
+    /**
+     * Instantiates a new inits the servlet.
+     */
+    public InitServlet()
+    {
+        super("/fr/devinsy/kiss4web/dispatcher/hooks/maintenance.xhtml");
+    }
+}

src/fr/devinsy/kiss4web/dispatcher/hooks/LongURLHook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2023 Christian Pierre MOMON
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 
@@ -18,17 +18,13 @@
  */
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
-import java.io.IOException;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import fr.devinsy.kiss4web.dispatcher.KissDispatcherFactory;
+import fr.devinsy.kiss4web.dispatcher.KissDispatcherUtils;
 import jakarta.servlet.ServletConfig;
 import jakarta.servlet.ServletContext;
-import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
 
 /**
  * The Class LongURLHook.
@@ -49,13 +45,12 @@ public class LongURLHook extends HookCore
      * {@inheritDoc}
      */
     @Override
-    public boolean matches(final ServletContext servletContext, final HttpServletRequest request)
+    public String getServletClassName(final ServletConfig config, final HttpServletRequest request)
     {
-        boolean result;
+        String result;
 
         String urlPath = request.getPathInfo();
-
+        result = "website." + KissDispatcherUtils.translateToClassName(LongURLRewriter.unrewrite(urlPath));
-        result = LongURLRewriter.matches(urlPath);
 
         //
         return result;
@@ -65,15 +60,23 @@ public class LongURLHook extends HookCore
      * {@inheritDoc}
      */
     @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
+    public boolean matches(final ServletContext servletContext, final HttpServletRequest request)
-            final HttpServletResponse response) throws IOException, ServletException
     {
-        logger.debug("Doing catch.");
+        boolean result;
 
         String urlPath = request.getPathInfo();
 
-        String rewritedURLPath = LongURLRewriter.unrewrite(urlPath);
+        if (LongURLRewriter.matches(urlPath))
+        {
+            urlPath = ShortURLRewriter.unrewrite(urlPath);
+            result = KissDispatcherUtils.isAvailablePath(urlPath);
+        }
+        else
+        {
+            result = false;
+        }
 
-        KissDispatcherFactory.instance().dispatchPathToServlet(servletConfig, request, response, rewritedURLPath);
+        //
+        return result;
     }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/MaintenanceHook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2018-2023 Christian Pierre MOMON
+ * Copyright (C) 2018-2024 Christian Pierre MOMON <christian@momon.org>
  *
  * This file is part of Kiss4web.
  *
@@ -19,19 +19,13 @@
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
 import java.io.File;
-import java.io.IOException;
-import java.net.URL;
-import java.nio.charset.StandardCharsets;
 
-import org.apache.commons.io.IOUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import jakarta.servlet.ServletConfig;
 import jakarta.servlet.ServletContext;
-import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
 
 /**
  * The Class MaintenanceHook.
@@ -48,6 +42,20 @@ public class MaintenanceHook extends HookCore
         super();
     }
 
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public String getServletClassName(final ServletConfig config, final HttpServletRequest request)
+    {
+        String result;
+
+        result = "/fr/devinsy/kiss4web/dispatcher/hooks/MaintenanceServlet";
+
+        //
+        return result;
+    }
+
     /**
      * {@inheritDoc}
      */
@@ -68,27 +76,4 @@ public class MaintenanceHook extends HookCore
         //
         return result;
     }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
-            final HttpServletResponse response) throws IOException, ServletException
-    {
-        logger.debug("Doing catch {}.", this.getClass().getName());
-
-        String path = servletContext.getRealPath("/") + request.getPathInfo();
-        logger.info("path=[{}]", path);
-
-        // Get page.
-        URL url = Hook.class.getResource("/fr/devinsy/kiss4web/dispatcher/hooks/maintenance.xhtml");
-        String xhtml = IOUtils.toString(url, StandardCharsets.UTF_8);
-
-        // Display page.
-        response.setContentType("application/xhtml+xml; charset=UTF-8");
-        response.getWriter().println(xhtml);
-
-        logger.info("Maintenance page returned.");
-    }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/MaintenanceServlet.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of Kiss4web.
+ * 
+ * Kiss4web is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Kiss4web is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Kiss4web.  If not, see <http://www.gnu.org/licenses/>
+ */
+package fr.devinsy.kiss4web.dispatcher.hooks;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * The Class MaintenanceServlet.
+ */
+public class MaintenanceServlet extends DirectServlet
+{
+    private static final long serialVersionUID = 1116048013331691997L;
+    private static final Logger logger = LoggerFactory.getLogger(MaintenanceServlet.class);
+
+    /**
+     * Instantiates a new maintenance servlet.
+     */
+    public MaintenanceServlet()
+    {
+        super("/fr/devinsy/kiss4web/dispatcher/hooks/maintenance.xhtml");
+    }
+}

src/fr/devinsy/kiss4web/dispatcher/hooks/RewriteHook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2024 Christian Pierre MOMON
+ * Copyright (C) 2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 
@@ -18,18 +18,15 @@
  */
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
-import java.io.IOException;
 import java.util.regex.Pattern;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import fr.devinsy.kiss4web.dispatcher.KissDispatcherFactory;
+import fr.devinsy.kiss4web.dispatcher.KissDispatcherUtils;
 import jakarta.servlet.ServletConfig;
 import jakarta.servlet.ServletContext;
-import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
 
 /**
  * The Class RewriteHook.
@@ -39,16 +36,41 @@ public class RewriteHook extends HookCore
     private static Logger logger = LoggerFactory.getLogger(RewriteHook.class);
 
     private Pattern pattern;
-    private String targetClassPath;
+    private String targetClassName;
 
     /**
-     * Instantiates a new XHTML hook.
+     * Instantiates a new rewrite hook.
+     *
+     * @param regex
+     *            the regex
+     * @param targetClassName
+     *            the target class name
      */
-    public RewriteHook(final String regex, final String targetClassPath)
+    public RewriteHook(final String regex, final String targetClassName)
     {
         super();
         this.pattern = Pattern.compile(regex);
-        this.targetClassPath = targetClassPath;
+        this.targetClassName = targetClassName;
+    }
+
+    /**
+     * Gets the servlet class path.
+     *
+     * @param config
+     *            the config
+     * @param request
+     *            the request
+     * @return the servlet class path
+     */
+    @Override
+    public String getServletClassName(final ServletConfig config, final HttpServletRequest request)
+    {
+        String result;
+
+        result = this.targetClassName;
+
+        //
+        return result;
     }
 
     /**
@@ -61,9 +83,9 @@ public class RewriteHook extends HookCore
 
         String urlPath = request.getPathInfo();
 
-        if ((this.pattern.matcher(urlPath).matches()) && (!KissDispatcherFactory.instance().isAvailablePath(urlPath)))
+        if (this.pattern.matcher(urlPath).matches())
         {
-            result = true;
+            result = KissDispatcherUtils.isAvailablePath(this.targetClassName);
         }
         else
         {
@@ -73,16 +95,4 @@ public class RewriteHook extends HookCore
         //
         return result;
     }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
-            final HttpServletResponse response) throws IOException, ServletException
-    {
-        logger.debug("Doing catch.");
-
-        KissDispatcherFactory.instance().dispatchPathToServlet(servletConfig, request, response, this.targetClassPath);
-    }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/RootHook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2021 Christian Pierre MOMON
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 
@@ -18,17 +18,13 @@
  */
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
-import java.io.IOException;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import fr.devinsy.kiss4web.dispatcher.KissDispatcherFactory;
+import fr.devinsy.kiss4web.dispatcher.KissDispatcherUtils;
 import jakarta.servlet.ServletConfig;
 import jakarta.servlet.ServletContext;
-import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
 
 /**
  * The Class RootHook.
@@ -45,6 +41,26 @@ public class RootHook extends HookCore
         super();
     }
 
+    /**
+     * Gets the servlet class path.
+     *
+     * @param config
+     *            the config
+     * @param request
+     *            the request
+     * @return the servlet class path
+     */
+    @Override
+    public String getServletClassName(final ServletConfig config, final HttpServletRequest request)
+    {
+        String result;
+
+        result = "website." + KissDispatcherUtils.translateToClassName("/index.xhtml");
+
+        //
+        return result;
+    }
+
     /**
      * {@inheritDoc}
      */
@@ -67,18 +83,4 @@ public class RootHook extends HookCore
         //
         return result;
     }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
-            final HttpServletResponse response) throws IOException, ServletException
-    {
-        logger.debug("Doing catch.");
-
-        String classPath = "index.xhtml";
-
-        KissDispatcherFactory.instance().dispatchPathToServlet(servletConfig, request, response, classPath);
-    }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/ShortURLHook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2021 Christian Pierre MOMON
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 
@@ -18,17 +18,13 @@
  */
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
-import java.io.IOException;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import fr.devinsy.kiss4web.dispatcher.KissDispatcherFactory;
+import fr.devinsy.kiss4web.dispatcher.KissDispatcherUtils;
 import jakarta.servlet.ServletConfig;
 import jakarta.servlet.ServletContext;
-import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
 
 /**
  * The Class ShortURLHook.
@@ -49,20 +45,16 @@ public class ShortURLHook extends HookCore
      * {@inheritDoc}
      */
     @Override
-    public boolean matches(final ServletContext servletContext, final HttpServletRequest request)
+    public String getServletClassName(final ServletConfig config, final HttpServletRequest request)
     {
-        boolean result;
+        String result;
+
+        logger.debug("Doing catch.");
 
         String urlPath = request.getPathInfo();
+        result = "website." + KissDispatcherUtils.translateToClassName(ShortURLRewriter.unrewrite(urlPath));
 
-        if ((ShortURLRewriter.matches(urlPath)) && (!KissDispatcherFactory.instance().isAvailablePath(urlPath)))
+        logger.info("rewritedURLPath={}", result);
-        {
-            result = true;
-        }
-        else
-        {
-            result = false;
-        }
 
         //
         return result;
@@ -72,16 +64,23 @@ public class ShortURLHook extends HookCore
      * {@inheritDoc}
      */
     @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
+    public boolean matches(final ServletContext servletContext, final HttpServletRequest request)
-            final HttpServletResponse response) throws IOException, ServletException
     {
-        logger.debug("Doing catch.");
+        boolean result;
 
         String urlPath = request.getPathInfo();
-        String rewritedURLPath = ShortURLRewriter.unrewrite(urlPath);
 
-        logger.info("rewritedURLPath={}", rewritedURLPath);
+        if (ShortURLRewriter.matches(urlPath))
+        {
+            urlPath = ShortURLRewriter.unrewrite(urlPath);
+            result = KissDispatcherUtils.isAvailablePath(urlPath);
+        }
+        else
+        {
+            result = false;
+        }
 
-        KissDispatcherFactory.instance().dispatchPathToServlet(servletConfig, request, response, rewritedURLPath);
+        //
+        return result;
     }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/WebContentHook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2023 Christian Pierre MOMON
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 
@@ -19,17 +19,14 @@
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
 import java.io.File;
-import java.io.IOException;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import fr.devinsy.kiss4web.dispatcher.KissDispatcherUtils;
+import fr.devinsy.kiss4web.Kiss4webException;
 import jakarta.servlet.ServletConfig;
 import jakarta.servlet.ServletContext;
-import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
 
 /**
  * The Class WebContentHook.
@@ -46,6 +43,22 @@ public class WebContentHook extends HookCore
         super();
     }
 
+    /**
+     * {@inheritDoc}
+     * 
+     * @throws Kiss4webException
+     */
+    @Override
+    public String getServletClassName(final ServletConfig servletConfig, final HttpServletRequest request)
+    {
+        String result;
+
+        result = WebContentServlet.class.getCanonicalName();
+
+        //
+        return result;
+    }
+
     /**
      * {@inheritDoc}
      */
@@ -67,22 +80,4 @@ public class WebContentHook extends HookCore
         //
         return result;
     }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
-            final HttpServletResponse response) throws IOException, ServletException
-    {
-        logger.debug("Doing catch.");
-
-        String path = servletContext.getRealPath("/") + request.getPathInfo();
-        logger.info("path=[{}]", path);
-
-        String mimeType = servletContext.getMimeType(path);
-        KissDispatcherUtils.returnInlineFile(response, new File(path), mimeType);
-
-        logger.info("File returned directly [{}] with mimetype [{}].", path, servletContext.getMimeType(path));
-    }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/WebContentServlet.java

@@ -0,0 +1,91 @@
+/**
+ * Copyright (C) 2006-2024 Christian Pierre MOMON
+ * 
+ * This file is part of Kiss4web.
+ * 
+ * Kiss4web is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Kiss4web is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Kiss4web.  If not, see <http://www.gnu.org/licenses/>
+ */
+package fr.devinsy.kiss4web.dispatcher.hooks;
+
+import java.io.File;
+import java.io.IOException;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import fr.devinsy.kiss4web.dispatcher.KissDispatcherUtils;
+import jakarta.servlet.ServletContext;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+
+/**
+ * The Class WebContentServlet.
+ */
+public class WebContentServlet extends HttpServlet
+{
+    private static final long serialVersionUID = 3203080393289058696L;
+    private static final Logger logger = LoggerFactory.getLogger(WebContentServlet.class);
+
+    /**
+     * Instantiates a new web content servlet.
+     */
+    public WebContentServlet()
+    {
+    }
+
+    /**
+     * Dispatch.
+     *
+     * @param request
+     *            the request
+     * @param response
+     *            the response
+     * @throws IOException
+     *             Signals that an I/O exception has occurred.
+     * @throws ServletException
+     *             the servlet exception
+     */
+    public void dispatch(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
+    {
+        ServletContext context = this.getServletContext();
+
+        String path = context.getRealPath("/") + request.getPathInfo();
+        logger.info("path=[{}]", path);
+
+        String mimeType = context.getMimeType(path);
+        KissDispatcherUtils.returnInlineFile(response, new File(path), mimeType);
+
+        logger.info("File returned directly [{}] with mimetype [{}].", path, mimeType);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void doGet(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
+    {
+        dispatch(request, response);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void doPost(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
+    {
+        dispatch(request, response);
+    }
+}

src/fr/devinsy/kiss4web/dispatcher/hooks/WebInfHook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2023 Christian Pierre MOMON
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 
@@ -19,17 +19,13 @@
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
 import java.io.File;
-import java.io.IOException;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import fr.devinsy.kiss4web.dispatcher.KissDispatcherUtils;
 import jakarta.servlet.ServletConfig;
 import jakarta.servlet.ServletContext;
-import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
 
 /**
  * The Class WebInfHook.
@@ -46,6 +42,19 @@ public class WebInfHook extends HookCore
         super();
     }
 
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public String getServletClassName(final ServletConfig servletConfig, final HttpServletRequest request)
+    {
+        String result;
+
+        result = WebInfServlet.class.getCanonicalName();
+        //
+        return result;
+    }
+
     /**
      * {@inheritDoc}
      */
@@ -68,22 +77,4 @@ public class WebInfHook extends HookCore
         return result;
     }
 
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
-            final HttpServletResponse response) throws IOException, ServletException
-    {
-        logger.debug("Doing catch.");
-
-        String path = servletContext.getRealPath("/") + "WEB-INF/classes/website" + request.getPathInfo();
-
-        logger.info("path=[{}]", path);
-
-        String mimeType = servletContext.getMimeType(path);
-        KissDispatcherUtils.returnInlineFile(response, new File(path), mimeType);
-
-        logger.info("File returned directly [{}] with mimetype [{}].", path, servletContext.getMimeType(path));
-    }
 }

src/fr/devinsy/kiss4web/dispatcher/hooks/WebInfServlet.java

@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of Kiss4web.
+ * 
+ * Kiss4web is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Kiss4web is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Kiss4web.  If not, see <http://www.gnu.org/licenses/>
+ */
+package fr.devinsy.kiss4web.dispatcher.hooks;
+
+import java.io.File;
+import java.io.IOException;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import fr.devinsy.kiss4web.dispatcher.KissDispatcherUtils;
+import jakarta.servlet.ServletContext;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+
+/**
+ * The Class WebInfServlet.
+ */
+public class WebInfServlet extends HttpServlet
+{
+    private static final long serialVersionUID = -6085589095239389710L;
+    private static final Logger logger = LoggerFactory.getLogger(WebInfServlet.class);
+
+    /**
+     * Instantiates a new web inf servlet.
+     */
+    public WebInfServlet()
+    {
+    }
+
+    /**
+     * Dispatch.
+     *
+     * @param request
+     *            the request
+     * @param response
+     *            the response
+     * @throws IOException
+     *             Signals that an I/O exception has occurred.
+     * @throws ServletException
+     *             the servlet exception
+     */
+    public void dispatch(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
+    {
+        ServletContext context = this.getServletContext();
+
+        String path = context.getRealPath("/") + "WEB-INF/classes/website" + request.getPathInfo();
+
+        logger.info("path=[{}]", path);
+
+        String mimeType = context.getMimeType(path);
+        KissDispatcherUtils.returnInlineFile(response, new File(path), mimeType);
+
+        logger.info("File returned directly [{}] with mimetype [{}].", path, mimeType);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void doGet(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
+    {
+        dispatch(request, response);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void doPost(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException
+    {
+        dispatch(request, response);
+    }
+}

src/fr/devinsy/kiss4web/dispatcher/hooks/XHTMLHook.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2006-2023 Christian Pierre MOMON
+ * Copyright (C) 2006-2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 
@@ -18,17 +18,13 @@
  */
 package fr.devinsy.kiss4web.dispatcher.hooks;
 
-import java.io.IOException;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import fr.devinsy.kiss4web.dispatcher.KissDispatcherFactory;
+import fr.devinsy.kiss4web.dispatcher.KissDispatcherUtils;
 import jakarta.servlet.ServletConfig;
 import jakarta.servlet.ServletContext;
-import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
 
 /**
  * The Class XHTMLHook.
@@ -45,6 +41,20 @@ public class XHTMLHook extends HookCore
         super();
     }
 
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public String getServletClassName(final ServletConfig servletConfig, final HttpServletRequest request)
+    {
+        String result;
+
+        result = "website." + KissDispatcherUtils.translateToClassName(request.getPathInfo());
+
+        //
+        return result;
+    }
+
     /**
      * {@inheritDoc}
      */
@@ -67,18 +77,4 @@ public class XHTMLHook extends HookCore
         //
         return result;
     }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void process(final ServletConfig servletConfig, final ServletContext servletContext, final HttpServletRequest request,
-            final HttpServletResponse response) throws IOException, ServletException
-    {
-        logger.debug("Doing catch.");
-
-        String urlPath = request.getPathInfo();
-
-        KissDispatcherFactory.instance().dispatchPathToServlet(servletConfig, request, response, urlPath);
-    }
 }

test/fr/devinsy/kiss4web/dispatcher/DispatcherUtilsTest.java

@@ -1,5 +1,5 @@
-/**
+/*
- * Copyright (C) 2021 Christian Pierre MOMON
+ * Copyright (C) 2021-2024 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of Kiss4web.
  * 
@@ -26,9 +26,9 @@ import org.slf4j.LoggerFactory;
 import fr.devinsy.kiss4web.dispatcher.hooks.ShortURLHook;
 
 /**
- * The Class DispatcherFactoryTest.
+ * The Class DispatcherUtilsTest.
  */
-public class DispatcherFactoryTest
+public class DispatcherUtilsTest
 {
     private static Logger logger = LoggerFactory.getLogger(ShortURLHook.class);
 
@@ -39,7 +39,7 @@ public class DispatcherFactoryTest
     public void testTranslateToClassName01()
     {
         String source = "/";
-        String target = KissDispatcherFactory.translateToClassName(source);
+        String target = KissDispatcherUtils.translateToClassName(source);
         Assert.assertEquals("IndexXhtml", target);
     }
 
@@ -50,7 +50,7 @@ public class DispatcherFactoryTest
     public void testTranslateToClassName02()
     {
         String source = "/foo";
-        String target = KissDispatcherFactory.translateToClassName(source);
+        String target = KissDispatcherUtils.translateToClassName(source);
         Assert.assertEquals("Foo", target);
     }
 
@@ -61,7 +61,7 @@ public class DispatcherFactoryTest
     public void testTranslateToClassName03()
     {
         String source = "/foo.xhtml";
-        String target = KissDispatcherFactory.translateToClassName(source);
+        String target = KissDispatcherUtils.translateToClassName(source);
         Assert.assertEquals("FooXhtml", target);
     }
 
@@ -72,7 +72,7 @@ public class DispatcherFactoryTest
     public void testTranslateToClassName04()
     {
         String source = "/foo/bar.xhtml";
-        String target = KissDispatcherFactory.translateToClassName(source);
+        String target = KissDispatcherUtils.translateToClassName(source);
         Assert.assertEquals("foo.BarXhtml", target);
     }
 
@@ -83,7 +83,7 @@ public class DispatcherFactoryTest
     public void testTranslateToClassName05()
     {
         String source = "/fooBarBaz/fooBarBaz.xhtml";
-        String target = KissDispatcherFactory.translateToClassName(source);
+        String target = KissDispatcherUtils.translateToClassName(source);
         Assert.assertEquals("fooBarBaz.FooBarBazXhtml", target);
     }
 
@@ -94,7 +94,7 @@ public class DispatcherFactoryTest
     public void testTranslateToClassName06()
     {
         String source = "/foo_bar-baz/foo_bar-baz.xhtml";
-        String target = KissDispatcherFactory.translateToClassName(source);
+        String target = KissDispatcherUtils.translateToClassName(source);
         Assert.assertEquals("foo_bar-baz.FooBarBazXhtml", target);
     }
 }