1/* 2 * Copyright (c) 2011, 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 6437138 27 * @summary JSR 199: Compiler doesn't diagnose crash in user code 28 * @modules java.compiler 29 * jdk.compiler 30 */ 31 32import java.net.URI; 33import java.util.Arrays; 34import javax.tools.*; 35import static javax.tools.JavaFileObject.Kind.*; 36 37 38public class T6437138 { 39 static class JFO extends SimpleJavaFileObject { 40 public JFO(URI uri, JavaFileObject.Kind kind) { 41 super(uri, kind); 42 } 43 // getCharContent not impl, will throw UnsupportedOperationException 44 } 45 46 public static void main(String... arg) throws Exception { 47 try { 48 JavaCompiler javac = ToolProvider.getSystemJavaCompiler(); 49 JavaFileObject jfo = new JFO(new URI("JFOTest04.java"),SOURCE); 50 JavaCompiler.CompilationTask ct = javac.getTask(null,null,null,null, 51 null, Arrays.asList(jfo)); 52 ct.call(); 53 throw new Exception("no exception thrown by JavaCompiler.CompilationTask"); 54 } catch (RuntimeException e) { 55 if (e.getCause() instanceof UnsupportedOperationException) { 56 System.err.println("RuntimeException(UnsupportedOperationException) caught as expected"); 57 return; 58 } 59 throw new Exception("unexpected exception caught", e); 60 } 61 } 62} 63 64