code: public static boolean convertToBoolean (@Nonnull final Object aSrcValue)
    {
      if (aSrcValue == null)
        throw new TypeConverterException (boolean.class, EReason.NULL_SOURCE_NOT_ALLOWED);
      final Boolean aValue = convert (aSrcValue, Boolean.class);
      return aValue.booleanValue ();
    }
docs: Convert the passed source value to boolean
  
  @param aSrcValue
  The source value. May not be <code>null</code>.
  @return The converted value.
  @throws TypeConverterException
  if the source value is <code>null</code> or if no converter was
  found or if the converter returned a <code>null</code> object.
  @throws RuntimeException
  If the converter itself throws an exception
  @see TypeConverterProviderBestMatch