libjava/testsuite/libjava.jni/register2.c

   1 #include <stdlib.h>
   2 #include <assert.h>
   3 #include <jni.h>
   4
   5 static int
   6 twentythree (JNIEnv *env, jclass k)
   7 {
   8   return 23;
   9 }
  10
  11 static int
  12 oneninetyseven (JNIEnv *env, jclass k)
  13 {
  14   return 197;
  15 }
  16
  17 JNIEXPORT jint JNICALL
  18 JNI_OnLoad (JavaVM *vm, void *nothing)
  19 {
  20   JNIEnv *env;
  21   JNINativeMethod meth;
  22   jclass k;
  23   jint r;
  24
  25   r = (*vm)->GetEnv (vm, (void **) &env, JNI_VERSION_1_2);
  26   assert (r == JNI_OK);
  27   k = (*env)->FindClass (env, "register2$I1");
  28   assert (k != NULL);
  29
  30   meth.name = "doit";
  31   meth.signature = "()I";
  32   meth.fnPtr = twentythree;
  33
  34   r = (*env)->RegisterNatives (env, k, &meth, 1);
  35   assert (r == JNI_OK);
  36
  37   k = (*env)->FindClass (env, "register2$I2");
  38   assert (k != NULL);
  39
  40   meth.name = "doit";
  41   meth.signature = "()I";
  42   meth.fnPtr = oneninetyseven;
  43
  44   r = (*env)->RegisterNatives (env, k, &meth, 1);
  45   assert (r == JNI_OK);
  46
  47   return JNI_VERSION_1_2;
  48 }