code: public String getPropertyAsString(final String key) {
  		LOG.info("Getting value for key: " + key);
  		for (ResourceBundle bundle : bundles.values()) {
  			try {
  				return bundle.getString(key);
  			} catch (MissingResourceException e) {
  				LOG.info("Resource: " + key + " not found!");
  			}
  		}
  		return null;
  	}
docs: Gets the value from the resource bundles corresponding to the supplied
  key. <br/>
  If the property exists in multiple bundles only the first occurrence will
  be returned
  
  @param key
  the key to search for
  @return {@code null} if the property is not found or the corresponding
  value otherwise