src/java.base/share/classes/sun/security/pkcs/SigningCertificateInfo.java

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

*** 156,167 ****
          if (hexDumper == null) {
              hexDumper = new HexDumpEncoder();
          }
          sb.append(hexDumper.encode(certHash));
          if (issuer != null && serialNumber != null) {
!             sb.append("\n\tIssuer: " + issuer + "\n");
!             sb.append("\t" + serialNumber);
          }
          sb.append("\n]");
          return sb.toString();
      }
  }
--- 156,167 ----
          if (hexDumper == null) {
              hexDumper = new HexDumpEncoder();
          }
          sb.append(hexDumper.encode(certHash));
          if (issuer != null && serialNumber != null) {
!             sb.append("\n\tIssuer: ").append(issuer).append('\n');
!             sb.append('\t').append(serialNumber);
          }
          sb.append("\n]");
          return sb.toString();
      }
  }