forでくるくる回せばいいじゃないですか

ArrayList<String> arrayList = new ArrayList<String>();
for(int i=0; i<arrayList.size();i++){
 String s = arrayList.get(i);
 System.out.println(s);
}

ArrayList<String> arrayList = new ArrayList<String>();
for(final String s : arrayList){
 System.out.println(s);
}

ArrayList<String> arrayList = new ArrayList<String>();
for(Iterator i = arrayList.iterator(); i.hasNext();){
 String s = i;
 System.out.println(s);
 i.next();
}