test/tools/javac/EarlyAssert.java

Tue, 03 Jun 2008 13:26:47 -0700

author
jjg
date
Tue, 03 Jun 2008 13:26:47 -0700
changeset 46
7708bd6d800d
parent 1
9a66ca7c79fa
child 289
84061bd68019
permissions
-rw-r--r--

4075303: Use javap to enquire aboput a specific inner class
4348375: Javap is not internationalized
4459541: "javap -l" shows line numbers as signed short; they should be unsigned
4501660: change diagnostic of -help as 'print this help message and exit'
4776241: unused source file in javap...
4870651: javap should recognize generics, varargs, enum
4876942: javap invoked without args does not print help screen
4880663: javap could output whitespace between class name and opening brace
4975569: javap doesn't print new flag bits
6271787: javap dumps LocalVariableTypeTable attribute in hex, needs to print a table
6305779: javap: support annotations
6439940: Clean up javap implementation
6469569: wrong check of searchpath in JavapEnvironment
6474890: javap does not open .zip files in -classpath
6587786: Javap throws error : "ERROR:Could not find <classname>" for JRE classes
6622215: javap ignores certain relevant access flags
6622216: javap names some attributes incorrectly
6622232: javap gets whitespace confused
6622260: javap prints negative bytes incorrectly in hex
Reviewed-by: ksrini

     1 /*
     2  * Copyright 2001-2002 Sun Microsystems, Inc.  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 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.
    22  */
    24 /*
    25  * @test
    26  * @bug 4402864
    27  * @summary Verify that assertions are enabled before the class is initialized
    28  * and not thereafter
    29  * @author gafter
    30  *
    31  * @compile -source 1.4 EarlyAssert.java
    32  * @run main EarlyAssert
    33  */
    35 /*
    36  * Verify that assertions are enabled until the class is initialized
    37  */
    39 class EASuper {
    40     static {
    41         EarlyAssert.foo();
    42     }
    43 }
    45 public class EarlyAssert extends EASuper {
    46     static public void foo() {
    47         boolean assertionStatus = false;
    48         assert assertionStatus = true;
    49         if (!assertionStatus) {
    50             throw new Error("Assertions are not enabled before initialization as they should be.");
    51         }
    52     }
    53     public static void main(String[] args) {
    54         boolean assertionStatus = false;
    55         assert assertionStatus = true;
    56         if (assertionStatus) {
    57             throw new Error("Assertions are not disabled after initialization as they should be.");
    58         }
    59     }
    60 }

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