| /* |
| * Copyright (c) 2016, 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. |
| */ |
| |
| super public class MonitorMismatchHelper |
| version 52:0 |
| { |
| |
| private Field c:I; |
| |
| public Method "<init>":"()V" |
| stack 2 locals 1 |
| { |
| aload_0; |
| invokespecial Method java/lang/Object."<init>":"()V"; |
| aload_0; |
| iconst_0; |
| putfield Field c:"I"; |
| return; |
| } |
| |
| public synchronized Method increment:"()V" |
| stack 3 locals 1 |
| { |
| aload_0; |
| dup; |
| getfield Field c:"I"; |
| iconst_1; |
| iadd; |
| putfield Field c:"I"; |
| return; |
| } |
| |
| public synchronized Method decrement:"()V" |
| stack 3 locals 1 |
| { |
| aload_0; |
| dup; |
| getfield Field c:"I"; |
| iconst_1; |
| isub; |
| putfield Field c:"I"; |
| return; |
| } |
| |
| public synchronized Method value:"()I" |
| stack 1 locals 1 |
| { |
| aload_0; |
| getfield Field c:"I"; |
| ireturn; |
| } |
| |
| public static varargs Method main:"([Ljava/lang/String;)V" |
| stack 2 locals 4 |
| { |
| new class MonitorMismatchHelper; |
| dup; |
| invokespecial Method "<init>":"()V"; |
| astore_1; |
| aload_1; |
| dup; |
| astore_2; |
| monitorenter; |
| try t0; |
| aload_1; |
| invokevirtual Method increment:"()V"; |
| aload_1; |
| invokevirtual Method increment:"()V"; |
| aload_1; |
| invokevirtual Method decrement:"()V"; |
| getstatic Field java/lang/System.out:"Ljava/io/PrintStream;"; |
| aload_1; |
| invokevirtual Method value:"()I"; |
| invokevirtual Method java/io/PrintStream.print:"(I)V"; |
| aload_2; |
| monitorexit; |
| endtry t0; |
| goto L44; |
| catch t0 #0; |
| catch t1 #0; |
| try t1; |
| stack_frame_type full; |
| locals_map class "[Ljava/lang/String;", class MonitorMismatchHelper, class java/lang/Object; |
| stack_map class java/lang/Throwable; |
| astore_3; |
| aload_2; |
| endtry t1; |
| aload_3; |
| athrow; |
| L44: stack_frame_type chop1; |
| return; |
| } |
| |
| } // end Class MonitorMismatchHelper |