docs: public static String[] objectListToStringArray(final List<?> objectList) {
  		if( objectList == null ) {
  			return null;
  		}
  		
  		final String[] stringArray = new String[objectList.size()];
  		for( int i = 0; i < objectList.size(); i++ ) {
  			stringArray[i] = objectList.get(i) != null ? objectList.get(i).toString() : null;
  		}
  		
  		return stringArray;
  	}