1 /*

     2  * Copyright (c) 2013, 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

     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  * 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 import java.io.ByteArrayInputStream;

    24 import java.io.IOException;

    25 import java.util.logging.Logger;

    26 import javax.imageio.ImageIO;

    27 

    28 /**

    29  * @test

    30  * @bug 8019853 8023258

    31  * @summary Test that the default user context is used when in the main

    32  *          application context. This test must not be run in same VM or agent

    33  *          VM mode: it would not test the intended behavior.

    34  * @run main/othervm TestLoggingWithMainAppContext

    35  */

    36 public class TestLoggingWithMainAppContext {

    37 

    38     public static void main(String[] args) throws IOException {

    39         System.out.println("Creating loggers.");

    40 

    41         // These loggers will be created in the default user context.

    42         final Logger foo1 = Logger.getLogger( "foo" );

    43         final Logger bar1 = Logger.getLogger( "foo.bar" );

    44         if (bar1.getParent() != foo1) {

    45             throw new RuntimeException("Parent logger of bar1 "+bar1+" is not "+foo1);

    46         }

    47         System.out.println("bar1.getParent() is the same as foo1");

    48 

    49         // Set a security manager

    50         System.setSecurityManager(new SecurityManager());

    51         System.out.println("Now running with security manager");

    52 

    53         // Triggers the creation of the main AppContext

    54         ByteArrayInputStream is = new ByteArrayInputStream(new byte[] { 0, 1 });

    55         ImageIO.read(is); // triggers calls to system loggers & creation of main AppContext

    56 

    57         // verify that we're still using the default user context

    58         final Logger bar2 = Logger.getLogger( "foo.bar" );

    59         if (bar1 != bar2) {

    60             throw new RuntimeException("bar2 "+bar2+" is not the same as bar1 "+bar1);

    61         }

    62         System.out.println("bar2 is the same as bar1");

    63         if (bar2.getParent() != foo1) {

    64             throw new RuntimeException("Parent logger of bar2 "+bar2+" is not foo1 "+foo1);

    65         }

    66         System.out.println("bar2.getParent() is the same as foo1");

    67         final Logger foo2 = Logger.getLogger("foo");

    68         if (foo1 != foo2) {

    69             throw new RuntimeException("foo2 "+foo2+" is not the same as foo1 "+foo1);

    70         }

    71         System.out.println("foo2 is the same as foo1");

    72 

    73         System.out.println("Test passed.");

    74     }

    75 }