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unix/modjni: Add missing get_jclass_name() function.

This commit is contained in:
Paul Sokolovsky 2015-11-11 16:43:27 +02:00
parent 3551368424
commit 3c7e1b80ac
1 changed files with 11 additions and 0 deletions
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11
unix/modjni.c
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@ -45,6 +45,7 @@ static JavaVM *jvm;
static JNIEnv *env;
static jclass Class_class;
static jclass String_class;
static jmethodID Class_getName_mid;
static jmethodID Class_getField_mid;
static jmethodID Class_getMethods_mid;
static jmethodID Class_getConstructors_mid;
@ -233,6 +234,14 @@ STATIC void jobject_attr(mp_obj_t self_in, qstr attr_in, mp_obj_t *dest) {
}
}
STATIC void get_jclass_name(jobject obj, char *buf) {
jclass obj_class = JJ(GetObjectClass, obj);
jstring name = JJ(CallObjectMethod, obj_class, Class_getName_mid);
jint len = JJ(GetStringLength, name);
JJ(GetStringUTFRegion, name, 0, len, buf);
check_exception();
}
STATIC mp_obj_t jobject_subscr(mp_obj_t self_in, mp_obj_t index, mp_obj_t value) {
mp_obj_jobject_t *self = self_in;
if (!JJ(IsInstanceOf, self->obj, List_class)) {
@ -584,6 +593,8 @@ STATIC void create_jvm() {
Object_toString_mid = JJ(GetMethodID, Object_class, "toString",
"()Ljava/lang/String;");
Class_getName_mid = (*env)->GetMethodID(env, Class_class, "getName",
"()Ljava/lang/String;");
Class_getField_mid = (*env)->GetMethodID(env, Class_class, "getField",
"(Ljava/lang/String;)Ljava/lang/reflect/Field;");
Class_getMethods_mid = (*env)->GetMethodID(env, Class_class, "getMethods",