code: @Override
  	public void init(Configuration configuration)
  	        throws Exception
  	{
  	    super.init(configuration);
  
          if (!(getLocalizationBundleFactory() instanceof JstlLocalizationBundleFactory))
          {
              BootstrapPropertyResolver propertyResolver = configuration.getBootstrapPropertyResolver();
  
              errorBundleName = propertyResolver.getProperty(ERROR_BUNDLE_NAME_CONFIG);
              LOGGER.debug("errorBundleName = ", errorBundleName == null ? "null" : '"' + errorBundleName + '"');
  
              fieldBundleName = propertyResolver.getProperty(FIELD_BUNDLE_NAME_CONFIG);
              LOGGER.debug("fieldBundleName = ", fieldBundleName == null ? "null" : '"' + fieldBundleName + '"');
          }
  	}
docs: Initialize the interceptor.
  
  @param configuration the configuration
  @throws Exception when initialization fails