Java compare two string lists for specific characters and delete it

Question

I have two String lists.

List-1 Ex.: "ftzat955","zat75" "a875rt955", "rRat955", "duozf", "ulw7trRT"

List-2 Ex.: "rt", "zf"

Now I want to loop the first List and delete all the String that contain "rt" and "zf" from List-2.

I am not searching against a complete string instead I'm only searching for a string-pair in whole strings.

I didn't find any Utils that I can use to solve this problem.

Can somebody help me with this?

Thank you for helps.

Answer 1

List<String> resultList = new ArrayList<String>();
for (String l1 : list1)
{ 
    boolean stay = true;
    for (String l2 : list2)
           if (l1.contains(l1))
               stay = false;
    if (stay)
       resultList.add(l1);

}

Answer 2

public ArrayList<String> filterList(ArrayList<String> mainList, ArrayList<String> comparableList){
ArrayList<String> filteredList=new ArrayList<String>();
            for(String s: comparableList){
                for (String s2:mainList){
                    if(s2.contains(s))filteredList.add(s2);
                }
            }
            return filteredList;
        }