1 /*
   2  * Copyright (c) 2017, 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.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 #include <jni.h>
  25 
  26 JNIEXPORT void JNICALL
  27 Java_NoClassDefFoundMsg_callDefineClass(JNIEnv *env, jclass klass, jstring className) {
  28     const char *c_name = (*env)->GetStringUTFChars(env, className, NULL);
  29     (*env)->DefineClass(env, c_name, NULL, NULL, 0);
  30 }
  31 
  32 JNIEXPORT void JNICALL
  33 Java_NoClassDefFoundMsg_callFindClass(JNIEnv *env, jclass klass, jstring className) {
  34     const char *c_name;
  35     jclass cls;
  36     if (className == NULL) {
  37         c_name = NULL;
  38     } else {
  39         c_name = (*env)->GetStringUTFChars(env, className, NULL);
  40     }
  41     cls = (*env)->FindClass(env, c_name);
  42 }
  43 
  44