1 /*
2 * Copyright (c) 1998, 1999, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 #include "awt_Rectangle.h"
27 #include "awt.h"
28
29 /************************************************************************
30 * AwtRectangle fields
31 */
32
33 jfieldID AwtRectangle::xID;
34 jfieldID AwtRectangle::yID;
35 jfieldID AwtRectangle::widthID;
36 jfieldID AwtRectangle::heightID;
37
38 /************************************************************************
39 * AwtRectangle native methods
40 */
41
42 extern "C" {
43
44 JNIEXPORT void JNICALL
Java_java_awt_Rectangle_initIDs(JNIEnv * env,jclass cls)45 Java_java_awt_Rectangle_initIDs(JNIEnv *env, jclass cls) {
46 TRY;
47
48 AwtRectangle::xID = env->GetFieldID(cls, "x", "I");
49 DASSERT(AwtRectangle::xID != NULL);
50 CHECK_NULL(AwtRectangle::xID);
51
52 AwtRectangle::yID = env->GetFieldID(cls, "y", "I");
53 DASSERT(AwtRectangle::yID != NULL);
54 CHECK_NULL(AwtRectangle::yID);
55
56 AwtRectangle::widthID = env->GetFieldID(cls, "width", "I");
57 DASSERT(AwtRectangle::widthID != NULL);
58 CHECK_NULL(AwtRectangle::widthID);
59
60 AwtRectangle::heightID = env->GetFieldID(cls, "height", "I");
61 DASSERT(AwtRectangle::heightID != NULL);
62 CHECK_NULL(AwtRectangle::heightID);
63
64 CATCH_BAD_ALLOC;
65 }
66
67 } /* extern "C" */
68