Use refersToASpecificCurve for clarity

Author: peterdettman

tls/src/main/java/org/bouncycastle/tls/crypto/impl/jcajce/JcaTlsCrypto.java

@@ -458,7 +458,7 @@ public AlgorithmParameters getNamedGroupAlgorithmParameters(int namedGroup)
              */
             return null;
         }
-        else if (NamedGroup.refersToAnECDSACurve(namedGroup))
+        else if (NamedGroup.refersToASpecificCurve(namedGroup))
         {
             return ECUtil.getAlgorithmParameters(this, NamedGroup.getCurveName(namedGroup));
         }
@@ -1238,18 +1238,18 @@ protected Boolean isSupportedNamedGroup(int namedGroup)
                 }
                 }
             }
-            else if (NamedGroup.refersToASpecificKem(namedGroup))
-            {
-                return Boolean.valueOf(KemUtil.isKemSupported(this, NamedGroup.getKemName(namedGroup)));
-            }
-            else if (NamedGroup.refersToAnECDSACurve(namedGroup))
+            else if (NamedGroup.refersToASpecificCurve(namedGroup))
             {
                 return Boolean.valueOf(ECUtil.isCurveSupported(this, NamedGroup.getCurveName(namedGroup)));
             }
             else if (NamedGroup.refersToASpecificFiniteField(namedGroup))
             {
                 return Boolean.valueOf(DHUtil.isGroupSupported(this, TlsDHUtils.getNamedDHGroup(namedGroup)));
             }
+            else if (NamedGroup.refersToASpecificKem(namedGroup))
+            {
+                return Boolean.valueOf(KemUtil.isKemSupported(this, NamedGroup.getKemName(namedGroup)));
+            }
         }
         catch (GeneralSecurityException e)
         {