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 package com.sun.javafx.fxml;
27
28 import com.sun.javafx.reflect.MethodUtil;
29 import java.lang.reflect.InvocationTargetException;
30 import java.lang.reflect.Method;
31 import java.security.AccessController;
32 import java.security.PrivilegedAction;
33 import sun.reflect.misc.ReflectUtil;
34
35 /**
36 * Utility class to wrap method invocation.
37 */
38 public class MethodHelper {
39 private static final boolean logAccessErrors
40 = AccessController.doPrivileged((PrivilegedAction<Boolean>) ()
41 -> Boolean.getBoolean("sun.reflect.debugModuleAccessChecks"));
42
43 private static final Module trampolineModule = MethodUtil.getTrampolineModule();
44
45 public static Object invoke(Method m, Object obj, Object[] params)
46 throws InvocationTargetException, IllegalAccessException {
47
48 // Check that the class in question is in a package that is open to
49 // this module (or exported unconditionally). If so, then we will open
50 // the containing package to the unnamed trampoline module. If not,
51 // we will throw an IllegalAccessException in order to generate a
52 // clearer error message.
53 final Class<?> clazz = m.getDeclaringClass();
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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 package com.sun.javafx.fxml;
27
28 import com.sun.javafx.reflect.MethodUtil;
29 import java.lang.reflect.InvocationTargetException;
30 import java.lang.reflect.Method;
31 import java.security.AccessController;
32 import java.security.PrivilegedAction;
33 import com.sun.javafx.reflect.ReflectUtil;
34
35 /**
36 * Utility class to wrap method invocation.
37 */
38 public class MethodHelper {
39 private static final boolean logAccessErrors
40 = AccessController.doPrivileged((PrivilegedAction<Boolean>) ()
41 -> Boolean.getBoolean("sun.reflect.debugModuleAccessChecks"));
42
43 private static final Module trampolineModule = MethodUtil.getTrampolineModule();
44
45 public static Object invoke(Method m, Object obj, Object[] params)
46 throws InvocationTargetException, IllegalAccessException {
47
48 // Check that the class in question is in a package that is open to
49 // this module (or exported unconditionally). If so, then we will open
50 // the containing package to the unnamed trampoline module. If not,
51 // we will throw an IllegalAccessException in order to generate a
52 // clearer error message.
53 final Class<?> clazz = m.getDeclaringClass();
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