--- old/src/java.base/share/classes/java/security/cert/LDAPCertStoreParameters.java	2014-08-21 20:45:07.000000000 +0800
+++ new/src/java.base/share/classes/java/security/cert/LDAPCertStoreParameters.java	2014-08-21 20:45:06.000000000 +0800
@@ -141,9 +141,9 @@
         StringBuilder sb = new StringBuilder();
         sb.append("LDAPCertStoreParameters: [\n");
 
-        sb.append("  serverName: " + serverName + "\n");
-        sb.append("  port: " + port + "\n");
-        sb.append("]");
+        sb.append("  serverName: ").append(serverName).append('\n');
+        sb.append("  port: ").append(port).append('\n');
+        sb.append(']');
         return sb.toString();
     }
 }