84 lines
3.4 KiB
Java
84 lines
3.4 KiB
Java
/*
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* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8130669
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* @summary VM prohibits <clinit> methods with return values
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* @compile nonvoidClinit.jasm
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* @compile clinitNonStatic.jasm
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* @compile clinitArg.jasm
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* @compile clinitArg51.jasm
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* @compile badInit.jasm
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* @run main/othervm -Xverify:all BadInitMethod
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*/
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// Test that non-void <clinit>, non-static <clinit>, and non-void
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// <init> methods cause ClassFormatException's to be thrown.
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public class BadInitMethod {
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public static void main(String args[]) throws Throwable {
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System.out.println("Regression test for bug 8130669");
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try {
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Class newClass = Class.forName("nonvoidClinit");
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throw new RuntimeException(
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"Expected ClassFormatError exception for non-void <clinit> not thrown");
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} catch (java.lang.ClassFormatError e) {
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System.out.println("Test BadInitMethod passed for non-void <clinit>");
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}
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try {
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Class newClass = Class.forName("clinitNonStatic");
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throw new RuntimeException(
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"Expected ClassFormatError exception for non-static <clinit> not thrown");
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} catch (java.lang.ClassFormatError e) {
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System.out.println("Test BadInitMethod passed for non-static <clinit>");
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}
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// <clinit> with args is allowed in class file version < 51.
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try {
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Class newClass = Class.forName("clinitArg");
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} catch (java.lang.ClassFormatError e) {
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throw new RuntimeException(
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"Unexpected ClassFormatError exception for <clinit> with argument in class file < 51");
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}
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// <clinit> with args is not allowed in class file version >= 51.
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try {
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Class newClass = Class.forName("clinitArg51");
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throw new RuntimeException(
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"Expected ClassFormatError exception for <clinit> with argument not thrown");
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} catch (java.lang.ClassFormatError e) {
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System.out.println("Test BadInitMethod passed for <clinit> with argument");
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}
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try {
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Class newClass = Class.forName("badInit");
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throw new RuntimeException(
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"Expected ClassFormatError exception for non-void <init> not thrown");
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} catch (java.lang.ClassFormatError e) {
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System.out.println("Test BadInitMethod passed for non-void <init>");
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}
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}
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}
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