common/src/main/java/HTTPClient/LinkedList.java
/**
     * Starts an enumeration of all the elements in this list. Note that only
     * one enumeration can be active at any time.
     *
     * @return the first element, or null if the list is empty
     */
Starts an enumeration of all the elements in this list. Note that only
one enumeration can be active at any time.

@return the first element, or null if the list is empty
Starts an enumeration of all the elements in this list . Note that only one enumeration can be active at any time . @return the first element or null if the list is empty
public synchronized Object enumerate()
    {
	if (head == null)  return null;
	next_enum = head.next;
	return head.element;
    }
public synchronized Object enumerate ( ) { if ( head == null ) return null ; next_enum = head . next ; return head . element ; }
Starts an enumeration of all the elements in this list.
Starts an enumeration of all the elements in this list .