util/Collections/Enum.java

/*
 * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

/*
 * @test
 * @bug 4323074
 * @summary Basic test for new Enumeration -> List converter
 */

import java.util.Collections;
import java.util.List;
import java.util.Vector;

public class Enum {
    public static void main(String[] args) throws Exception {
        int[] sizes = {0, 10, 100};
        for (int i=0; i<sizes.length; i++) {
            Vector v = new Vector();
            int size = sizes[i];
            for (int j=0; j<size; j++)
                v.add(new Integer(j));
            List l = Collections.list(v.elements());
            if (!l.equals(v))
                throw new Exception("Copy failed: "+size);
        }
    }
}
Revision:	1.4
Committed:	Mon Jan 8 03:12:03 2018 UTC (6 years, 4 months ago) by jsr166
Branch:	MAIN
CVS Tags:	HEAD
Changes since 1.3:	+3 -1 lines
Log Message:	organize imports
#	User	Rev	Content
1	jsr166	1.1	/*
2	jsr166	1.2	* Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
3	jsr166	1.1	* 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
6			* under the terms of the GNU General Public License version 2 only, as
7			* published by the Free Software Foundation.
8			*
9			* This code is distributed in the hope that it will be useful, but WITHOUT
10			* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11			* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12			* version 2 for more details (a copy is included in the LICENSE file that
13			* accompanied this code).
14			*
15			* You should have received a copy of the GNU General Public License version
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	jsr166	1.2	* 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	jsr166	1.1	*/
23
24	jsr166	1.3	/*
25	jsr166	1.1	* @test
26			* @bug 4323074
27			* @summary Basic test for new Enumeration -> List converter
28			*/
29
30	jsr166	1.4	import java.util.Collections;
31			import java.util.List;
32			import java.util.Vector;
33	jsr166	1.1
34			public class Enum {
35			public static void main(String[] args) throws Exception {
36			int[] sizes = {0, 10, 100};
37			for (int i=0; i<sizes.length; i++) {
38			Vector v = new Vector();
39			int size = sizes[i];
40			for (int j=0; j<size; j++)
41			v.add(new Integer(j));
42			List l = Collections.list(v.elements());
43			if (!l.equals(v))
44			throw new Exception("Copy failed: "+size);
45			}
46			}
47			}