Converting ArrayList to Array in java

Question

I have an ArrayList with values like \"abcd#xyz\" and \"mnop#qrs\". I want to convert it into an Array and then split it with # as delimiter and have abcd,mnop in an array a

Answer 1

Here is the solution for you given scenario -

Listls = new ArrayList();
    ls.add("dfsa#FSDfsd");
    ls.add("dfsdaor#ooiui");
    String[] firstArray = new String[ls.size()];    
 firstArray =ls.toArray(firstArray);
String[] secondArray = new String[ls.size()];
for(int i=0;i