How to split a string array into small chunk arrays in java?

Question

Below is the example of the code snippet which needs the help

Example:

[1,2,3,4,5]

• if the chunk size is 1,

Answer 1

   for(int i=0;irow = new ArrayList();
    int k=0;
    while(k < chunksize){
        chunk.add(list.get(i));
        i++;
        k++;
    }
    System.out.println(chunk);
    nestedlist.add(chunk);
}   

where list is a 1 dimension array and chunk is a nested array of size chunksize