while(it.hasNext()) {
converterItem = (ConverterListItem) it.next();
converter = converterItem.getConverter();
currentTask = "Converter component " + converter.getName();
processedData = converter.convertAll(processedData, info, logEntry);
/*
* Test if any of the Converter's result Strings is null, if yes ->
* report an error and abort Pipe execution
*/
if(arrayContainsNull(processedData)) {