Mon, 08 Apr 2013 15:53:08 +0100
8010404: Lambda debugging: redundant LineNumberTable entry for lambda capture
Summary: Ignore indy entries in LineNumberTable
Reviewed-by: jjg
1 /*
2 * Copyright (c) 2005, 2006, 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 */
24 /*
25 * @test
26 * @bug 6265400
27 * @summary Javac should be shielded from client code errors in JSR 199
28 * @run main T6265400
29 */
31 import java.util.Arrays;
33 import java.io.*;
34 import javax.tools.*;
36 public class T6265400 {
37 public static final String SILLY_BILLY = "oh what a silly billy I am";
39 public static void main (String... args) {
40 try {
41 JavaCompiler javac = javax.tools.ToolProvider.getSystemJavaCompiler();
42 DiagnosticListener<JavaFileObject> dl = new DiagnosticListener<JavaFileObject>() {
43 public void report (Diagnostic<? extends JavaFileObject> message) {
44 throw new NullPointerException(SILLY_BILLY);
45 }
46 };
47 StandardJavaFileManager fm = javac.getStandardFileManager(dl, null, null);
48 Iterable<? extends JavaFileObject> files =
49 fm.getJavaFileObjectsFromStrings(Arrays.asList("badfile.java"));
50 javac.getTask(null, fm, dl, null, null, files).call();
51 }
52 catch (RuntimeException e) {
53 Throwable cause = e.getCause();
54 if (cause instanceof NullPointerException
55 && cause.getMessage().equals(SILLY_BILLY))
56 return;
57 throw new Error("unexpected exception caught: " + e);
58 }
59 catch (Throwable t) {
60 throw new Error("unexpected exception caught: " + t);
61 }
62 throw new Error("no exception caught");
63 }
64 }