public void clearEmptyLines(Set<Entry<String, List<String>>> entrySet) {
		for (Entry<String, List<String>> entry : finalFiles.entrySet()) {
			ArrayList<String> tempArray = new ArrayList<>();
			tempArray.addAll(entry.getValue());
			
			for (ListIterator<String> itr = tempArray.listIterator(); itr.hasNext(); ) {
				String element = itr.next();
				if(StringUtils.isBlank(element) || StringUtils.isEmpty(element)) { // Checking for blank or empty lines
					itr.remove(); // remove them
				} else if (StringUtils.startsWith(element, " ") || StringUtils.endsWith(element, " ")) {
					element = element.trim();
				}
				
				if (element.contains("\t")) { // Get rid of all the tabs
					String tempString = element.replaceAll("\\t", "");
					if (tempString.length() > 0) {
						itr.set(tempString);
					}					
				}
			}
			
			List<String> tempList = tempArray; 
			finalFiles.put(entry.getKey(), tempList); // Replace the original List<String>			
		}
	}