Return List of Dynamic object types from Method

Sometimes we want to convert the list of objects into a desired data type list. Here is one simple example which returns a list of objects into list of Strings, assuming that all the objects will be of type String.

// method with generic return type
public <T> List<T> getMyList(Class<T> elementType, List objList)
{
    List<T> list = new ArrayList<T>();
    
    for(Object obj : objList)
    list.add(elementType.cast(obj));
    
    return list;
}

// calling the method
getMyList(String.class, objList);