From 5e524fab44362f956d455978a0014fe00428bc17 Mon Sep 17 00:00:00 2001
From: ShengTongSun <35056992+ShengTongSun@users.noreply.github.com>
Date: Tue, 14 Mar 2023 13:09:28 +0800
Subject: [PATCH] IdentifyUtil 77 lines of StringBuilder can use string +
 instead to simplify the code #1093 (#1104)

---
 .../java/cn/hippo4j/core/toolkit/IdentifyUtil.java   | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/hippo4j-core/src/main/java/cn/hippo4j/core/toolkit/IdentifyUtil.java b/hippo4j-core/src/main/java/cn/hippo4j/core/toolkit/IdentifyUtil.java
index 106d5c92..2d883772 100644
--- a/hippo4j-core/src/main/java/cn/hippo4j/core/toolkit/IdentifyUtil.java
+++ b/hippo4j-core/src/main/java/cn/hippo4j/core/toolkit/IdentifyUtil.java
@@ -74,13 +74,11 @@ public class IdentifyUtil {
             ip = inetUtil.findFirstNonLoopBackHostInfo().getIpAddress();
             port = environment.getProperty("server.port", "8080");
         }
-        String identify = new StringBuilder()
-                .append(ip)
-                .append(":")
-                .append(port)
-                .append(IDENTIFY_SLICER_SYMBOL)
-                .append(CLIENT_IDENTIFICATION_VALUE)
-                .toString();
+        String identify = ip
+                + ":"
+                + port
+                + IDENTIFY_SLICER_SYMBOL
+                + CLIENT_IDENTIFICATION_VALUE;
         IDENTIFY = identify;
         return identify;
     }