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unix/modjni: Allow to access fields of objects.

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This commit is contained in:
Paul Sokolovsky 2015-10-08 16:55:59 +03:00
parent b948de36fb
commit 216b6a494e
1 changed files with 16 additions and 0 deletions
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16
unix/modjni.c
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@ -206,6 +206,22 @@ STATIC void jobject_attr(mp_obj_t self_in, qstr attr_in, mp_obj_t *dest) {
// load attribute
mp_obj_jobject_t *self = self_in;
const char *attr = qstr_str(attr_in);
jclass obj_class = JJ(GetObjectClass, self->obj);
jstring field_name = JJ(NewStringUTF, attr);
jobject field = JJ(CallObjectMethod, obj_class, Class_getField_mid, field_name);
JJ(DeleteLocalRef, field_name);
JJ(DeleteLocalRef, obj_class);
if (!JJ1(ExceptionCheck)) {
jfieldID field_id = JJ(FromReflectedField, field);
JJ(DeleteLocalRef, field);
jobject obj = JJ(GetObjectField, self->obj, field_id);
dest[0] = new_jobject(obj);
return;
}
//JJ1(ExceptionDescribe);
JJ1(ExceptionClear);
mp_obj_jmethod_t *o = m_new_obj(mp_obj_jmethod_t);
o->base.type = &jmethod_type;
o->name = attr_in;