Forward exchange support

Author: Katsute

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

@@ -247,6 +247,18 @@ public static SimpleHttpServer create(final int port, final int backlog) throws
      */
     public abstract HttpSession getHttpSession(final HttpExchange exchange);
 
+    /**
+     * Returns the session associated with an exchange or null it no session handler exists.
+     *
+     * @param exchange http exchange
+     * @return http session
+     *
+     * @see HttpSession
+     * @since 03.03.00
+     * @author Ktt Development
+     */
+    public abstract HttpSession getHttpSession(final SimpleHttpExchange exchange);
+
 //
 
     /**

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

@@ -120,6 +120,11 @@ public final HttpSession getHttpSession(final HttpExchange exchange){
                 return sessionHandler != null ? sessionHandler.getSession(exchange) : null;
             }
 
+            @Override
+            public final HttpSession getHttpSession(final SimpleHttpExchange exchange){
+                return getHttpSession(exchange.getHttpExchange());
+            }
+
             //
 
             @Override