From 3c7e1b80ac2f453605c0a6b0896e84cdf0d536c7 Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky <pfalcon@users.sourceforge.net>
Date: Wed, 11 Nov 2015 16:43:27 +0200
Subject: [PATCH] unix/modjni: Add missing get_jclass_name() function.
---
unix/modjni.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/unix/modjni.c b/unix/modjni.c
index 27470ae02..20804e5a5 100644
--- a/unix/modjni.c
+++ b/unix/modjni.c
@@ -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",
--
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