| 1 |
|
/* |
| 2 |
< |
* Copyright 2003 Sun Microsystems, Inc. All Rights Reserved. |
| 2 |
> |
* Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. |
| 3 |
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 |
|
* |
| 5 |
|
* This code is free software; you can redistribute it and/or modify it |
| 16 |
|
* 2 along with this work; if not, write to the Free Software Foundation, |
| 17 |
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 |
|
* |
| 19 |
< |
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 |
< |
* CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 |
< |
* have any questions. |
| 19 |
> |
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| 20 |
> |
* or visit www.oracle.com if you need additional information or have any |
| 21 |
> |
* questions. |
| 22 |
|
*/ |
| 23 |
|
|
| 24 |
|
/* |
| 26 |
|
* @bug 4339792 |
| 27 |
|
* @summary Basic test for Collections.disjoint |
| 28 |
|
* @author Josh Bloch |
| 29 |
< |
* |
| 30 |
< |
* @compile -source 1.5 Disjoint.java |
| 31 |
< |
* @run main Disjoint |
| 29 |
> |
* @key randomness |
| 30 |
|
*/ |
| 31 |
|
|
| 32 |
|
import java.util.*; |
| 33 |
|
|
| 34 |
|
public class Disjoint { |
| 35 |
< |
final static int N = 20; |
| 35 |
> |
static final int N = 20; |
| 36 |
|
|
| 37 |
|
public static void main(String args[]) { |
| 38 |
|
// Make an array of lists each of which shares a single element |
| 42 |
|
int x = 0; |
| 43 |
|
for (int i = 0; i < N; i++) { |
| 44 |
|
int size = rnd.nextInt(10) + 2; |
| 45 |
< |
List<Integer> list = new ArrayList<Integer>(size); |
| 45 |
> |
List<Integer> list = new ArrayList<>(size); |
| 46 |
|
for (int j = 1; j < size; j++) |
| 47 |
|
list.add(x++); |
| 48 |
|
list.add(x); |
