Rename ServletHelper to WebHelper

1 files changed, 0 insertions, 45 deletions

diff --git a/src/main/java/org/traccar/helper/ServletHelper.java b/src/main/java/org/traccar/helper/ServletHelper.java
deleted file mode 100644
index b6c587ec3..000000000
--- a/src/main/java/org/traccar/helper/ServletHelper.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright 2020 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-import javax.servlet.http.HttpServletRequest;
-
-public final class ServletHelper {
-
-    private ServletHelper() {
-    }
-
-    public static String retrieveRemoteAddress(HttpServletRequest request) {
-
-        if (request != null) {
-            String remoteAddress = request.getHeader("X-FORWARDED-FOR");
-
-            if (remoteAddress != null && !remoteAddress.isEmpty()) {
-                int separatorIndex = remoteAddress.indexOf(",");
-                if (separatorIndex > 0) {
-                    return remoteAddress.substring(0, separatorIndex); // remove the additional data
-                } else {
-                    return remoteAddress;
-                }
-            } else {
-                return request.getRemoteAddr();
-            }
-        } else {
-            return null;
-        }
-    }
-
-}