--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/java.desktop/unix/native/libawt_xawt/awt/awt_Event.c	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 1998, 2001, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/***
+ *** THIS IMPLEMENTS ONLY THE OBSOLETE java.awt.Event CLASS! SEE
+ *** awt_AWTEvent.[ch] FOR THE NEWER EVENT CLASSES.
+ ***
+ ***/
+#ifdef HEADLESS
+    #error This file should not be included in headless library
+#endif
+
+#include "java_awt_Event.h"
+#include "jni_util.h"
+
+#include "awt_Event.h"
+
+struct EventIDs eventIDs;
+
+JNIEXPORT void JNICALL
+Java_java_awt_Event_initIDs(JNIEnv *env, jclass cls)
+{
+    CHECK_NULL(eventIDs.data = (*env)->GetFieldID(env, cls, "data", "J"));
+    CHECK_NULL(eventIDs.consumed = (*env)->GetFieldID(env, cls, "consumed", "Z"));
+    CHECK_NULL(eventIDs.id = (*env)->GetFieldID(env, cls, "id", "I"));
+}