src/java.base/share/classes/java/security/cert/TrustAnchor.java

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rev 10552 : 8055723[core]: Replace concat String to append in StringBuilder parameters
Contributed-by: Otavio Santana <otaviojava@java.net>

@@ -318,16 +318,20 @@
      */
     public String toString() {
         StringBuilder sb = new StringBuilder();
         sb.append("[\n");
         if (pubKey != null) {
-            sb.append("  Trusted CA Public Key: " + pubKey.toString() + "\n");
-            sb.append("  Trusted CA Issuer Name: "
-                + String.valueOf(caName) + "\n");
+            sb.append("  Trusted CA Public Key: ").append(pubKey)
+                    .append('\n');
+            sb.append("  Trusted CA Issuer Name: ")
+                    .append(caName).append('\n');
         } else {
-            sb.append("  Trusted CA cert: " + trustedCert.toString() + "\n");
+            sb.append("  Trusted CA cert: ").append(trustedCert)
+                    .append('\n');
+        }
+        if (nc != null) {
+            sb.append("  Name Constraints: ").append(nc)
+                    .append('\n');
         }
-        if (nc != null)
-            sb.append("  Name Constraints: " + nc.toString() + "\n");
         return sb.toString();
     }
 }