From cab7baf9f875348c8577f173fcaaf948f6a386ef Mon Sep 17 00:00:00 2001
From: Tiago <tiagosune1@hotmail.com>
Date: Wed, 25 Mar 2026 16:16:26 -0300
Subject: [PATCH] Refactor string validation by removing redundant length check

---
 .../infrastructure/core/filters/CallerIpTrackingFilter.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fineract-core/src/main/java/org/apache/fineract/infrastructure/core/filters/CallerIpTrackingFilter.java b/fineract-core/src/main/java/org/apache/fineract/infrastructure/core/filters/CallerIpTrackingFilter.java
index 4e2dd13840f..f909dc6117e 100644
--- a/fineract-core/src/main/java/org/apache/fineract/infrastructure/core/filters/CallerIpTrackingFilter.java
+++ b/fineract-core/src/main/java/org/apache/fineract/infrastructure/core/filters/CallerIpTrackingFilter.java
@@ -54,7 +54,7 @@ public class CallerIpTrackingFilter extends OncePerRequestFilter {
     public String getClientIpAddress(HttpServletRequest request) {
         for (String header : IP_HEADER_CANDIDATES) {
             String ip = request.getHeader(header);
-            if (ip != null && ip.length() != 0 && !ip.isEmpty()) {
+            if (ip != null && !ip.isEmpty()) {
                 log.trace("CALLER IP : {}", ip);
                 return ip;
             }