Question

LinkedHashMap lHashMap = new LinkedHashMap();
    lHashMap.put("One", new Integer(1));
    lHashMap.put("Two", new Integer(2));
    lHashMap.put("Two", new Double(2.00));

this works but eclipse gives me the warning so if i use

LinkedHashMap<String,String> lHashMap = new LinkedHashMap<String,String>();

i can only use string inside the hash map how to overcome this.

Answer 1

If you also need Strings, then just:

LinkedHashMap<String,Object> lHashMap = new LinkedHashMap<String,Object>();

(edited – changed Number to Object)