From dfa538094c70e0d6b91628d132bc38d73517d722 Mon Sep 17 00:00:00 2001
From: John Jiang <johnsjiang@tencent.com>
Date: Wed, 3 Jan 2024 11:08:20 +0800
Subject: [PATCH] TKSS-621: CertListFormat.format should be private final

---
 .../java/com/tencent/kona/sun/security/ssl/TLCPCertificate.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kona-ssl/src/main/java/com/tencent/kona/sun/security/ssl/TLCPCertificate.java b/kona-ssl/src/main/java/com/tencent/kona/sun/security/ssl/TLCPCertificate.java
index d7664849..9c99cd66 100644
--- a/kona-ssl/src/main/java/com/tencent/kona/sun/security/ssl/TLCPCertificate.java
+++ b/kona-ssl/src/main/java/com/tencent/kona/sun/security/ssl/TLCPCertificate.java
@@ -68,7 +68,7 @@ enum CertListFormat {
         // sign_cert | ca_list | enc_cert
         SIGN_CA_ENC("SIGN|CA|ENC");  // TASSL preference
 
-        String format;
+        private final String format;
 
         CertListFormat(String format) {
             this.format = format;