forked from mozilla/rhino
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathFunction.java
More file actions
86 lines (81 loc) · 3.33 KB
/
Copy pathFunction.java
File metadata and controls
86 lines (81 loc) · 3.33 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express oqr
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
// API class
package org.mozilla.javascript;
/**
* This is interface that all functions in JavaScript must implement.
* The interface provides for calling functions and constructors.
*
* @see org.mozilla.javascript.Scriptable
* @author Norris Boyd
*/
public interface Function extends Scriptable {
/**
* Call the function.
*
* Note that the array of arguments is not guaranteed to have
* length greater than 0.
*
* @param cx the current Context for this thread
* @param scope the scope to execute the function relative to. This is
* set to the value returned by getParentScope() except
* when the function is called from a closure.
* @param thisObj the JavaScript <code>this</code> object
* @param args the array of arguments
* @return the result of the call
* @exception JavaScriptException if an uncaught exception
* occurred while executing the function
*/
public Object call(Context cx, Scriptable scope, Scriptable thisObj,
Object[] args)
throws JavaScriptException;
/**
* Call the function as a constructor.
*
* This method is invoked by the runtime in order to satisfy a use
* of the JavaScript <code>new</code> operator. This method is
* expected to create a new object and return it.
*
* @param cx the current Context for this thread
* @param scope an enclosing scope of the caller except
* when the function is called from a closure.
* @param args the array of arguments
* @return the allocated object
* @exception JavaScriptException if an uncaught exception
* occurred while executing the constructor
*/
public Scriptable construct(Context cx, Scriptable scope, Object[] args)
throws JavaScriptException;
}