1 /* 2 * Copyright (c) 2001, 2015, 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 24 /** 25 * @test 26 * @bug 4368402 27 * @summary UnpreparedClasses verifies that all the classes in the 28 * loaded class list are prepared classes. 29 * @author Robert Field 30 * 31 * @modules jdk.jdi 32 * @run build JDIScaffold VMConnection 33 * @run compile -g InnerTarg.java 34 * @run build UnpreparedClasses 35 * 36 * @run driver UnpreparedClasses InnerTarg 37 */ 38 import com.sun.jdi.*; 39 import com.sun.jdi.event.*; 40 import com.sun.jdi.request.*; 41 42 import java.util.List; 43 import java.util.Iterator; 44 45 public class UnpreparedClasses extends JDIScaffold { 46 final String[] args; 47 48 public static void main(String args[]) throws Exception { 49 new UnpreparedClasses(args).startTests(); 50 } 51 52 UnpreparedClasses(String args[]) throws Exception { 53 super(); 54 this.args = args; 55 } 56 57 protected void runTests() throws Exception { 58 connect(args); 59 waitForVMStart(); 60 resumeTo("InnerTarg", "go", "()V"); 61 62 List all = vm().allClasses(); 63 for (Iterator it = all.iterator(); it.hasNext(); ) { 64 ReferenceType cls = (ReferenceType)it.next(); 65 boolean preped = cls.isPrepared() || (cls instanceof ArrayReference); 66 67 if (!preped) { 68 System.err.println("Class not prepared: " + cls); 69 } 70 cls.methods(); // exception if methods unprepared 71 if (!preped) { 72 throw new Exception("Class not prepared: " + cls); 73 } 74 } 75 76 // Allow application to complete 77 resumeToVMDeath(); 78 } 79 }