1 files changed, 12 insertions, 10 deletions
diff --git a/crypto/src/asn1/DerVideotexString.cs b/crypto/src/asn1/DerVideotexString.cs
index a5fbe0602..636af0499 100644
--- a/crypto/src/asn1/DerVideotexString.cs
+++ b/crypto/src/asn1/DerVideotexString.cs
@@ -29,21 +29,23 @@ namespace Org.BouncyCastle.Asn1
*/
public static DerVideotexString GetInstance(object obj)
{
- if (obj == null || obj is DerVideotexString)
- {
- return (DerVideotexString)obj;
- }
- else if (obj is IAsn1Convertible)
+ if (obj == null)
+ return null;
+
+ if (obj is DerVideotexString derVideotexString)
+ return derVideotexString;
+
+ if (obj is IAsn1Convertible asn1Convertible)
{
- Asn1Object asn1Object = ((IAsn1Convertible)obj).ToAsn1Object();
- if (asn1Object is DerVideotexString)
- return (DerVideotexString)asn1Object;
+ Asn1Object asn1Object = asn1Convertible.ToAsn1Object();
+ if (asn1Object is DerVideotexString converted)
+ return converted;
}
- else if (obj is byte[])
+ else if (obj is byte[] bytes)
{
try
{
- return (DerVideotexString)Meta.Instance.FromByteArray((byte[])obj);
+ return (DerVideotexString)Meta.Instance.FromByteArray(bytes);
}
catch (IOException e)
{
|
