test/hotspot/jtreg/runtime/RedefineTests/libRedefineDeleteJmethod.c
changeset 53924 09cba396916f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/RedefineTests/libRedefineDeleteJmethod.c	Tue Feb 26 08:01:20 2019 -0500
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2019, 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.
+ *
+ * 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.
+ */
+
+#include <jni.h>
+
+jmethodID mid;
+jclass cls;
+static int count = 0;
+
+JNIEXPORT jint JNICALL
+Java_RedefineDeleteJmethod_jniCallDeleteMe(JNIEnv* env, jobject obj) {
+
+    if (count == 0) {
+      count++;
+      cls = (*env)->FindClass(env, "B");
+      if (NULL == cls) {
+          (*env)->FatalError(env, "could not find class");
+      }
+
+      mid = (*env)->GetStaticMethodID(env, cls, "deleteMe", "()I");
+      if (NULL == mid) {
+          (*env)->FatalError(env, "could not find method");
+      }
+    }
+
+    return (*env)->CallStaticIntMethod(env, cls, mid);
+}