1 /* 2 * Copyright (c) 2006, 2010, 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 6441871 27 * @summary javac crashes at com.sun.tools.javac.jvm.ClassReader$BadClassFile 28 * @library ../../lib 29 * @build JavacTestingAbstractProcessor 30 * @build A 31 * @run main T6348499 32 */ 33 34 // Note that 6441871 is an interim partial fix for 6348499 that just removes the javac 35 // crash message and stacktrace 36 37 import java.io.*; 38 import java.util.*; 39 import javax.annotation.processing.*; 40 import javax.lang.model.*; 41 import javax.lang.model.element.*; 42 import javax.tools.*; 43 import com.sun.source.util.*; 44 import com.sun.tools.javac.api.*; 45 46 47 public class T6348499 { 48 public static void main(String... args) { 49 String testSrc = System.getProperty("test.src", "."); 50 String testClasses = System.getProperty("test.classes"); 51 String A_java = new File(testSrc, "A.java").getPath(); 52 JavacTool tool = JavacTool.create(); 53 MyDiagListener dl = new MyDiagListener(); 54 StandardJavaFileManager fm = tool.getStandardFileManager(dl, null, null); 55 Iterable<? extends JavaFileObject> files = 56 fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, "A.java"))); 57 Iterable<String> opts = Arrays.asList("-proc:only", 58 "-processor", "A", 59 "-processorpath", testClasses); 60 StringWriter out = new StringWriter(); 61 JavacTask task = tool.getTask(out, fm, dl, opts, null, files); 62 task.call(); 63 String s = out.toString(); 64 System.err.print(s); 65 // Expect the following 1 multi-line diagnostic, and no output to log 66 // error: cannot access A_0 67 // bad class file: A_0.class 68 // illegal start of class file 69 // Please remove or make sure it appears in the correct subdirectory of the classpath. 70 System.err.println(dl.count + " diagnostics; " + s.length() + " characters"); 71 if (dl.count != 1 || s.length() != 0) 72 throw new AssertionError("unexpected output from compiler"); 73 } 74 75 static class MyDiagListener implements DiagnosticListener<JavaFileObject> { 76 public void report(Diagnostic d) { 77 System.err.println(d); 78 count++; 79 } 80 81 public int count; 82 } 83 84 private static String self = T6348499.class.getName(); 85 }