Added get session & update

Added get session & update

Author: Katsute

src/main/java/com/kttdevelopment/simplehttpserver/HttpSessionHandler.java

@@ -56,14 +56,14 @@ public synchronized String assignSessionID(final HttpExchange exchange){
     }
 
     /**
-     * Assigns a session to the client. Session will only be saved client side if the exchange headers are sent using {@link HttpExchange#sendResponseHeaders(int, long)}.
+     * Returns the session of the client or assigns one if it does not yet have one Session will only be saved client side if the exchange headers are sent using {@link HttpExchange#sendResponseHeaders(int, long)}.
      *
      * @param exchange http exchange
      *
      * @since 03.03.00
      * @author Ktt Development
      */
-    public synchronized final void assignSession(final HttpExchange exchange){
+    public final HttpSession getSession(final HttpExchange exchange){
         final String sessionId;
         final HttpSession session;
 
@@ -136,7 +136,10 @@ public final String toString(){
                     .setHttpOnly(true)
                     .build();
             exchange.getResponseHeaders().add("Set-Cookie",out.toCookieHeaderString());
+        }else{
+            session = sessions.get(sessionId);
         }
+        return session;
     }
 
 }

src/main/java/com/kttdevelopment/simplehttpserver/SimpleHttpHandler.java

@@ -1,6 +1,5 @@
 package com.kttdevelopment.simplehttpserver;
 
-import com.sun.net.httpserver.HttpExchange;
 import com.sun.net.httpserver.HttpHandler;
 
 import java.io.IOException;
@@ -14,6 +13,7 @@
  * @version 03.03.00
  * @author Ktt Development
  */
+
 public interface SimpleHttpHandler extends HttpHandler {
 
     /**

src/main/java/com/kttdevelopment/simplehttpserver/SimpleHttpServer.java

@@ -215,6 +215,8 @@ public static SimpleHttpServer create(final int port, final int backlog) throws
 
     public abstract HttpSessionHandler getHttpSessionHandler();
 
+    public abstract HttpSession getHttpSession(final HttpExchange exchange);
+
 //
 
     /**

src/main/java/com/kttdevelopment/simplehttpserver/SimpleHttpServerImpl.java

@@ -50,7 +50,7 @@ static SimpleHttpServer createSimpleHttpServer(final Integer port, final Integer
 
             private void handle(final HttpExchange exchange){
                 if(sessionHandler != null)
-                    sessionHandler.assignSession(exchange);
+                    sessionHandler.getSession(exchange).updateLastAccessTime();
             }
 
         //
@@ -115,9 +115,12 @@ public final HttpSessionHandler getHttpSessionHandler(){
                 return sessionHandler;
             }
 
-            //
+            @Override
+            public HttpSession getHttpSession(final HttpExchange exchange){
+                return sessionHandler.getSession(exchange);
+            }
 
-        //
+            //
 
             @Override
             public synchronized final HttpContext createContext(final String path){