01: /* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
02: *
03: * ***** BEGIN LICENSE BLOCK *****
04: * Version: MPL 1.1/GPL 2.0
05: *
06: * The contents of this file are subject to the Mozilla Public License Version
07: * 1.1 (the "License"); you may not use this file except in compliance with
08: * the License. You may obtain a copy of the License at
09: * http://www.mozilla.org/MPL/
10: *
11: * Software distributed under the License is distributed on an "AS IS" basis,
12: * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13: * for the specific language governing rights and limitations under the
14: * License.
15: *
16: * The Original Code is Rhino code, released
17: * May 6, 1999.
18: *
19: * The Initial Developer of the Original Code is
20: * Netscape Communications Corporation.
21: * Portions created by the Initial Developer are Copyright (C) 1997-1999
22: * the Initial Developer. All Rights Reserved.
23: *
24: * Contributor(s):
25: * Norris Boyd
26: * Frank Mitchell
27: * Mike Shaver
28: *
29: * Alternatively, the contents of this file may be used under the terms of
30: * the GNU General Public License Version 2 or later (the "GPL"), in which
31: * case the provisions of the GPL are applicable instead of those above. If
32: * you wish to allow use of your version of this file only under the terms of
33: * the GPL and not to allow others to use your version of this file under the
34: * MPL, indicate your decision by deleting the provisions above and replacing
35: * them with the notice and other provisions required by the GPL. If you do
36: * not delete the provisions above, a recipient may use your version of this
37: * file under either the MPL or the GPL.
38: *
39: * ***** END LICENSE BLOCK ***** */
40:
41: package org.mozilla.javascript;
42:
43: /**
44: * This class reflects a single Java constructor into the JavaScript
45: * environment. It satisfies a request for an overloaded constructor,
46: * as introduced in LiveConnect 3.
47: * All NativeJavaConstructors behave as JSRef `bound' methods, in that they
48: * always construct the same NativeJavaClass regardless of any reparenting
49: * that may occur.
50: *
51: * @author Frank Mitchell
52: * @see NativeJavaMethod
53: * @see NativeJavaPackage
54: * @see NativeJavaClass
55: */
56:
57: public class NativeJavaConstructor extends BaseFunction {
58: static final long serialVersionUID = -8149253217482668463L;
59:
60: MemberBox ctor;
61:
62: public NativeJavaConstructor(MemberBox ctor) {
63: this .ctor = ctor;
64: }
65:
66: public Object call(Context cx, Scriptable scope,
67: Scriptable this Obj, Object[] args) {
68: return NativeJavaClass.constructSpecific(cx, scope, args, ctor);
69: }
70:
71: public String getFunctionName() {
72: String sig = JavaMembers.liveConnectSignature(ctor.argTypes);
73: return "<init>".concat(sig);
74: }
75:
76: public String toString() {
77: return "[JavaConstructor " + ctor.getName() + "]";
78: }
79: }
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