test/jdk/sun/security/ec/ed/EdDSAKeySize.java

*** 37,10 ***
--- 37,12 ---
  import java.security.spec.EdECPrivateKeySpec;
  import java.security.spec.EdECPublicKeySpec;
  import java.security.spec.InvalidKeySpecException;
  import java.security.spec.NamedParameterSpec;
  import java.util.Arrays;
+ import java.util.Hex;
+ 
  import jdk.test.lib.Convert;
  
  /*
   * @test
   * @bug 8209632

*** 212,10 ***
      }
  
      private static void equals(byte[] actual, byte[] expected) {
          if (!Arrays.equals(actual, expected)) {
              throw new RuntimeException(String.format("Actual array: %s, "
!                     + "Expected array:%s", Convert.byteArrayToHexString(actual),
!                     Convert.byteArrayToHexString(expected)));
          }
      }
  }
--- 214,10 ---
      }
  
      private static void equals(byte[] actual, byte[] expected) {
          if (!Arrays.equals(actual, expected)) {
              throw new RuntimeException(String.format("Actual array: %s, "
!                     + "Expected array:%s", Hex.encoder().encode(actual),
!                     Hex.encoder().encode(expected)));
          }
      }
  }