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Java > Open Source Codes > org > eclipse > swt > internal > mozilla > nsIMemory


1 /* ***** BEGIN LICENSE BLOCK *****
2  * Version: MPL 1.1
3  *
4  * The contents of this file are subject to the Mozilla Public License Version
5  * 1.1 (the "License"); you may not use this file except in compliance with
6  * the License. You may obtain a copy of the License at
7  * http://www.mozilla.org/MPL/
8  *
9  * Software distributed under the License is distributed on an "AS IS" basis,
10  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11  * for the specific language governing rights and limitations under the
12  * License.
13  *
14  * The Original Code is Mozilla Communicator client code, released March 31, 1998.
15  *
16  * The Initial Developer of the Original Code is
17  * Netscape Communications Corporation.
18  * Portions created by Netscape are Copyright (C) 1998-1999
19  * Netscape Communications Corporation. All Rights Reserved.
20  *
21  * Contributor(s):
22  *
23  * IBM
24  * - Binding to permit interfacing between Mozilla and SWT
25  * - Copyright (C) 2003, 2005 IBM Corp. All Rights Reserved.
26  *
27  * ***** END LICENSE BLOCK ***** */
28 package org.eclipse.swt.internal.mozilla;
29
30 public class nsIMemory extends nsISupports {
31
32     static final int LAST_METHOD_ID = nsISupports.LAST_METHOD_ID + 5;
33
34     public static final String JavaDoc NS_IMEMORY_IID_STR =
35         "59e7e77a-38e4-11d4-8cf5-0060b0fc14a3";
36
37     public static final nsID NS_IMEMORY_IID =
38         new nsID(NS_IMEMORY_IID_STR);
39
40     public nsIMemory(int /*long*/ address) {
41         super(address);
42     }
43
44     public int Alloc(int size) {
45         return XPCOM.VtblCall(nsISupports.LAST_METHOD_ID + 1, getAddress(), size);
46     }
47
48     public int Realloc(int /*long*/ ptr, int newSize) {
49         return XPCOM.VtblCall(nsISupports.LAST_METHOD_ID + 2, getAddress(), ptr, newSize);
50     }
51
52     public int Free(int /*long*/ ptr) {
53         return XPCOM.VtblCall(nsISupports.LAST_METHOD_ID + 3, getAddress(), ptr);
54     }
55
56     public int HeapMinimize(boolean immediate) {
57         return XPCOM.VtblCall(nsISupports.LAST_METHOD_ID + 4, getAddress(), immediate);
58     }
59
60     public int IsLowMemory(boolean[] _retval) {
61         return XPCOM.VtblCall(nsISupports.LAST_METHOD_ID + 5, getAddress(), _retval);
62     }
63 }
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