Source code: netscape/javascript/JSRunnable.java
1 /* -*- Mode: Java; tab-width: 8; c-basic-offset: 4 -*-
2 *
3 * The contents of this file are subject to the Netscape Public
4 * License Version 1.1 (the "License"); you may not use this file
5 * except in compliance with the License. You may obtain a copy of
6 * the License at http://www.mozilla.org/NPL/
7 *
8 * Software distributed under the License is distributed on an "AS
9 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
10 * implied. See the License for the specific language governing
11 * rights and limitations under the License.
12 *
13 * The Original Code is Mozilla Communicator client code, released
14 * March 31, 1998.
15 *
16 * The Initial Developer of the Original Code is Netscape
17 * Communications Corporation. Portions created by Netscape are
18 * Copyright (C) 1998 Netscape Communications Corporation. All
19 * Rights Reserved.
20 *
21 * Contributor(s):
22 *
23 * Alternatively, the contents of this file may be used under the
24 * terms of the GNU Public License (the "GPL"), in which case the
25 * provisions of the GPL are applicable instead of those above.
26 * If you wish to allow use of your version of this file only
27 * under the terms of the GPL and not to allow others to use your
28 * version of this file under the NPL, indicate your decision by
29 * deleting the provisions above and replace them with the notice
30 * and other provisions required by the GPL. If you do not delete
31 * the provisions above, a recipient may use your version of this
32 * file under either the NPL or the GPL.
33 */
34
35 package netscape.javascript;
36
37 /**
38 * Runs a JavaScript object with a run() method in a separate thread.
39 */
40 public class JSRunnable implements Runnable {
41 private JSObject runnable;
42
43 public JSRunnable(JSObject runnable) {
44 this.runnable = runnable;
45 synchronized(this) {
46 new Thread(this).start();
47 try {
48 this.wait();
49 } catch (InterruptedException ie) {
50 }
51 }
52 }
53
54 public void run() {
55 try {
56 runnable.call("run", null);
57 synchronized(this) {
58 notifyAll();
59 }
60 } catch (Throwable t) {
61 System.err.println(t);
62 t.printStackTrace(System.err);
63 }
64 }
65 }