1 /*
2 * Copyright (c) 1999, 2012, 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 <jawt.h>
27
28 #include "awt_DrawingSurface.h"
29
30 /*
31 * Get the AWT native structure. This function returns JNI_FALSE if
32 * an error occurs.
33 */
34 JNIEXPORT jboolean JNICALL JAWT_GetAWT(JNIEnv* env, JAWT* awt)
35 {
36 #if defined(JAVASE_EMBEDDED) && defined(HEADLESS)
37 /* there are no AWT libs available at all */
38 return JNI_FALSE;
39 #else
40 if (awt == NULL) {
41 return JNI_FALSE;
42 }
43
44 if (awt->version != JAWT_VERSION_1_3
45 && awt->version != JAWT_VERSION_1_4
46 && awt->version != JAWT_VERSION_1_7) {
47 return JNI_FALSE;
48 }
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1 /*
2 * Copyright (c) 1999, 2015, 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 <jawt.h>
27
28 #include "awt_DrawingSurface.h"
29
30 /*
31 * Declare library specific JNI_Onload entry if static build
32 */
33 DEF_STATIC_JNI_OnLoad
34
35 /*
36 * Get the AWT native structure. This function returns JNI_FALSE if
37 * an error occurs.
38 */
39 JNIEXPORT jboolean JNICALL JAWT_GetAWT(JNIEnv* env, JAWT* awt)
40 {
41 #if defined(JAVASE_EMBEDDED) && defined(HEADLESS)
42 /* there are no AWT libs available at all */
43 return JNI_FALSE;
44 #else
45 if (awt == NULL) {
46 return JNI_FALSE;
47 }
48
49 if (awt->version != JAWT_VERSION_1_3
50 && awt->version != JAWT_VERSION_1_4
51 && awt->version != JAWT_VERSION_1_7) {
52 return JNI_FALSE;
53 }
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