Why doesn't it put the element on a string of a new list ?

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0

I have a list of list of strings, and I want to get some strings from it to store them in a new list of list of strings. Here's the code:

    List<List<String>> colectieTotala = new ArrayList<>();
    List<List<String>> dePusInRaport = new ArrayList<>();
    List<String> listaPentruTest = new ArrayList<>();
    int i = 0;

    dePusInRaport.add(listaPentruTest);

for (int y = 0; y < colectieTotala.size(); y++) 
    {
        String categorie;
        String categorieCurenta = "";
        char spatiu = ' ';
        int h = 0;
        List<String> toateCategoriileCurente = new ArrayList<>();
        colectieTotala.get(y).get(0);
        categorie = colectieTotala.get(y).get(1);
        colectieTotala.get(y).get(4);

        if (categorie.contains(" "))
        {
            for (int k = 0; k < categorie.length(); k++)
            {
                for (int p = 0; p < dePusInRaport.size(); p++)
                {
                if ((categorie.charAt(k)) == spatiu)
                {
                    categorieCurenta = categorie.substring(h, k);
                    h = k+1;
                    dePusInRaport.get(p).add(categorieCurenta); 
                }

                if (k == categorie.lastIndexOf(spatiu))
                {
                    categorieCurenta = categorie.substring(k+1, categorie.length());
                    dePusInRaport.get(p).add(categorieCurenta);

                }


            }
            }

        }

    }
    System.out.println("dePusInRaport -> " + dePusInRaport);

The problem is that this code adds the strings from colectieTotala only on the first list of strings from from dePusInRaport, and what I want is getting the strings from colectieTotala and store them, each on a new List of Strings, of dePusInRaport. If you need further information, please ask for it. I'm not that good at explaining.

So, what System.out.println("dePusInRaport -> " + dePusInRaport); prints in the end is this:

[[Drama, Mystery, Crime, Drama, Mystery, SF, Drama, SF, Psihologic]]

but I want something like this:

[[Drama] [Mystery] [Crime] [Drama] [Mystery] [SF] [Drama] [SF] [Psihologic]]

I think there's a bad for in there, either I just forgot to add one...

asked 35 secs ago

miTzuliK

6

Why doesn't it put the element on a string of a new list ?