src/java.base/share/classes/com/sun/crypto/provider/GCMParameters.java

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

*** 134,146 ****
       * Returns a formatted string describing the parameters.
       */
      protected String engineToString() {
          String LINE_SEP = System.getProperty("line.separator");
          HexDumpEncoder encoder = new HexDumpEncoder();
!         StringBuilder sb
!             = new StringBuilder(LINE_SEP + "    iv:" + LINE_SEP + "["
!                 + encoder.encodeBuffer(iv) + "]");
! 
!         sb.append(LINE_SEP + "tLen(bits):" + LINE_SEP + tLen*8 + LINE_SEP);
          return sb.toString();
      }
  }
--- 134,146 ----
       * Returns a formatted string describing the parameters.
       */
      protected String engineToString() {
          String LINE_SEP = System.getProperty("line.separator");
          HexDumpEncoder encoder = new HexDumpEncoder();
!         StringBuilder sb = new StringBuilder();
!         sb.append(LINE_SEP).append("    iv:").append(LINE_SEP).append('[')
!                 .append(encoder.encodeBuffer(iv)).append(']').append(LINE_SEP)
!                 .append("tLen(bits):").append(LINE_SEP).append(tLen * 8)
!                 .append(LINE_SEP);
          return sb.toString();
      }
  }