Java 5.0 tiger 程序高手秘笈笔记(一)(二)

2014-11-23 22:27:40 · 作者: · 浏览: 1
o");
listOfStrings.add("You");

for (Iterator i = listOfStrings.iterator(); i.hasNext(); ) {
String s = i.next();
out.println(s);
}

printListOfStrings(getListOfStrings(), out);
}

private List getList() {
List list = new LinkedList();
list.add(3);
list.add("Blind");
list.add("Mice");

return list;
}

private List getListOfStrings() {
List list = new LinkedList ();
list.add("Hello");
list.add("World");
list.add("How");
list.add("Are");
list.add("You ");

return list;
}

public void testTypeSafeReturnValues(PrintStream out) throws IOException {
List &