From d7ff9d5e217873609d79efe279f2634e3a3dd8b4 Mon Sep 17 00:00:00 2001
From: Yuuta Liang <yuutaw@student.cs.ubc.ca>
Date: Wed, 25 Oct 2023 03:30:45 +0800
Subject: Refactor: move all logics into CertificationAuthority

Signed-off-by: Yuuta Liang <yuutaw@student.cs.ubc.ca>
---
 src/main/ui/Utils.java | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

(limited to 'src/main/ui/Utils.java')

diff --git a/src/main/ui/Utils.java b/src/main/ui/Utils.java
index 6841536..f653ffa 100644
--- a/src/main/ui/Utils.java
+++ b/src/main/ui/Utils.java
@@ -88,14 +88,10 @@ public final class Utils {
      * REQUIRES: desiredTag must be upper case and not empty.
      */
     public static String toPEM(Byte[] input, String tag) {
-        StringBuilder builder = new StringBuilder();
-        builder.append("-----BEGIN ");
-        builder.append(tag);
-        builder.append("-----\n");
-        builder.append(Base64.getEncoder().encodeToString(byteToByte(input)));
-        builder.append("\n-----END ");
-        builder.append(tag);
-        builder.append("-----");
-        return builder.toString();
+        return "-----BEGIN " + tag + "-----\n"
+                + Base64.getEncoder().encodeToString(byteToByte(input))
+                + "\n-----END "
+                + tag
+                + "-----";
     }
 }
-- 
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