jdk/test/javax/net/ssl/HttpsURLConnection/DelayDefaultContextLoading.java
author dbuck
Tue, 18 Aug 2015 04:29:28 -0700
changeset 32417 6859107fc6c3
parent 23052 241885315119
permissions -rw-r--r--
8133666: OperatingSystemMXBean reports abnormally high machine CPU consumption on Linux Reviewed-by: sla, mgronlun
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
     1
/*
5506
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 2
diff changeset
     2
 * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved.
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
     3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
90ce3da70b43 Initial load
duke
parents:
diff changeset
     4
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
     5
 * This code is free software; you can redistribute it and/or modify it
90ce3da70b43 Initial load
duke
parents:
diff changeset
     6
 * under the terms of the GNU General Public License version 2 only, as
90ce3da70b43 Initial load
duke
parents:
diff changeset
     7
 * published by the Free Software Foundation.
90ce3da70b43 Initial load
duke
parents:
diff changeset
     8
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
     9
 * This code is distributed in the hope that it will be useful, but WITHOUT
90ce3da70b43 Initial load
duke
parents:
diff changeset
    10
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
90ce3da70b43 Initial load
duke
parents:
diff changeset
    11
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
90ce3da70b43 Initial load
duke
parents:
diff changeset
    12
 * version 2 for more details (a copy is included in the LICENSE file that
90ce3da70b43 Initial load
duke
parents:
diff changeset
    13
 * accompanied this code).
90ce3da70b43 Initial load
duke
parents:
diff changeset
    14
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
    15
 * You should have received a copy of the GNU General Public License version
90ce3da70b43 Initial load
duke
parents:
diff changeset
    16
 * 2 along with this work; if not, write to the Free Software Foundation,
90ce3da70b43 Initial load
duke
parents:
diff changeset
    17
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
90ce3da70b43 Initial load
duke
parents:
diff changeset
    18
 *
5506
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 2
diff changeset
    19
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 2
diff changeset
    20
 * or visit www.oracle.com if you need additional information or have any
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 2
diff changeset
    21
 * questions.
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
    22
 */
90ce3da70b43 Initial load
duke
parents:
diff changeset
    23
90ce3da70b43 Initial load
duke
parents:
diff changeset
    24
/*
90ce3da70b43 Initial load
duke
parents:
diff changeset
    25
 * @test
90ce3da70b43 Initial load
duke
parents:
diff changeset
    26
 * @bug 4417268
90ce3da70b43 Initial load
duke
parents:
diff changeset
    27
 * @summary Update HttpsURLConnection to not call getDefault in initializer.
90ce3da70b43 Initial load
duke
parents:
diff changeset
    28
 * @author Brad Wetmore
90ce3da70b43 Initial load
duke
parents:
diff changeset
    29
 */
90ce3da70b43 Initial load
duke
parents:
diff changeset
    30
90ce3da70b43 Initial load
duke
parents:
diff changeset
    31
import java.io.*;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    32
import java.net.*;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    33
import java.util.*;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    34
import javax.net.ssl.*;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    35
90ce3da70b43 Initial load
duke
parents:
diff changeset
    36
public class DelayDefaultContextLoading {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    37
90ce3da70b43 Initial load
duke
parents:
diff changeset
    38
    /*
90ce3da70b43 Initial load
duke
parents:
diff changeset
    39
     * Pick some static method in HttpsURLConnection, and
90ce3da70b43 Initial load
duke
parents:
diff changeset
    40
     * then run it.  If we're still broken, we'll call
90ce3da70b43 Initial load
duke
parents:
diff changeset
    41
     * SSLSocketFactory.getDefault(), which will create a
90ce3da70b43 Initial load
duke
parents:
diff changeset
    42
     * new SecureRandom number generator, which takes a while
90ce3da70b43 Initial load
duke
parents:
diff changeset
    43
     * to load.
90ce3da70b43 Initial load
duke
parents:
diff changeset
    44
     */
90ce3da70b43 Initial load
duke
parents:
diff changeset
    45
    public static void main(String[] args) throws Exception {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    46
        Date date1 = new Date();
90ce3da70b43 Initial load
duke
parents:
diff changeset
    47
        HttpsURLConnection.getDefaultHostnameVerifier();
90ce3da70b43 Initial load
duke
parents:
diff changeset
    48
        Date date2 = new Date();
90ce3da70b43 Initial load
duke
parents:
diff changeset
    49
        long delta = (date2.getTime() - date1.getTime()) / 1000;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    50
90ce3da70b43 Initial load
duke
parents:
diff changeset
    51
        /*
90ce3da70b43 Initial load
duke
parents:
diff changeset
    52
         * Did it take longer than 5 second to run?
90ce3da70b43 Initial load
duke
parents:
diff changeset
    53
         * If so, we're probably still loading incorrectly.
90ce3da70b43 Initial load
duke
parents:
diff changeset
    54
         */
90ce3da70b43 Initial load
duke
parents:
diff changeset
    55
        if (delta > 5) {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    56
            throw new Exception("FAILED:  HttpsURLConnection took " + delta +
90ce3da70b43 Initial load
duke
parents:
diff changeset
    57
                " seconds to load");
90ce3da70b43 Initial load
duke
parents:
diff changeset
    58
        }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    59
        System.out.println("PASSED:  HttpsURLConnection took " + delta +
90ce3da70b43 Initial load
duke
parents:
diff changeset
    60
            " seconds to load");
90ce3da70b43 Initial load
duke
parents:
diff changeset
    61
    }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    62
}