From c1a3274460680f8795469a43a5509cca08889db3 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Fri, 20 Nov 2020 01:28:47 +0300
Subject: Process Referer header without javax.servlet reference

* starting to remove javax.servlet dependency
---
 src/main/java/com/juick/util/WebUtils.java | 13 -------------
 1 file changed, 13 deletions(-)

(limited to 'src/main/java/com/juick/util/WebUtils.java')

diff --git a/src/main/java/com/juick/util/WebUtils.java b/src/main/java/com/juick/util/WebUtils.java
index 3a8c7620..a8e690ed 100644
--- a/src/main/java/com/juick/util/WebUtils.java
+++ b/src/main/java/com/juick/util/WebUtils.java
@@ -17,8 +17,6 @@
 
 package com.juick.util;
 
-import javax.servlet.http.HttpServletRequest;
-import java.util.Optional;
 import java.util.regex.Pattern;
 
 /**
@@ -65,15 +63,4 @@ public class WebUtils {
                 .replaceAll("\\'", "\\\\'")
                 .replaceAll("=", "\\\\\\\\=");
     }
-    /**
-     * Returns the viewName to return for coming back to the sender url
-     *
-     * @param request Instance of {@link HttpServletRequest} or use an injected instance
-     * @return Optional with the view name. Recomended to use an alternativa url with
-     * {@link Optional#orElse(java.lang.Object)}
-     */
-    public static Optional<String> getPreviousPageByRequest(HttpServletRequest request)
-    {
-        return Optional.ofNullable(request.getHeader("Referer"));
-    }
 }
-- 
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