static WildcardType getWildcardType(String methodName) throws Exception {
      ParameterizedType parameterType =
          (ParameterizedType)
              WithWildcardType.class.getDeclaredMethod(methodName, List.class)
                  .getGenericParameterTypes()[0];
      return (WildcardType) parameterType.getActualTypeArguments()[0];
    }
  }

  public void testNewWildcardType() throws Exception {

        <constraint name="__context__" within="" contains="" />
        <constraint name="Class" within="" contains="" />

      ParameterizedType parameterType =
          (ParameterizedType)
              WithGenericBound.class.getDeclaredMethod(methodName, List.class)
                  .getGenericParameterTypes()[0];
      parameterType =
          (ParameterizedType) TypeToken.of(this.getClass()).resolveType(parameterType).getType();
      return parameterType.getActualTypeArguments()[0];
    }
  }

      ParameterizedType parameterType =
          (ParameterizedType)
              WithGenericBound.class.getDeclaredMethod(methodName, List.class)
                  .getGenericParameterTypes()[0];
      parameterType =
          (ParameterizedType) TypeToken.of(this.getClass()).resolveType(parameterType).getType();
      return parameterType.getActualTypeArguments()[0];
    }
  }

    private final ConfigurationListener listener;

    /**
     * Holds information about a method including its parameter type.
     */
    private record MethodInfo(Method method, Type parameterType) {}

    public EnhancedCompositeBeanHelper(
            ConverterLookup lookup, ClassLoader loader, ExpressionEvaluator evaluator, ConfigurationListener listener) {
        this.lookup = lookup;

                } else if (parameterType.equals(Byte.TYPE)) {
                    methodKey.append("java.lang.Byte");
                } else if (parameterType.equals(Character.TYPE)) {
                    methodKey.append("java.lang.Character");
                } else if (parameterType.equals(Double.TYPE)) {
                    methodKey.append("java.lang.Double");
                } else if (parameterType.equals(Float.TYPE)) {