Function java_use

src/agent/lua/api_java.c:220–242

============================================================================= Java.use() =============================================================================

// Java.use() 
//=============================================================================
static JavaClassWrapper* java_use(JNIEnv* env, const char* class_name) {
    jclass clazz = find_class(env, class_name);
    if (!clazz) {
        return NULL;
    }

    // Global reference al (wrapper'ın ömrü boyunca yaşasın)
    jclass global_clazz = (jclass)(*env)->NewGlobalRef(env, clazz);
    (*env)->DeleteLocalRef(env, clazz);

    // Wrapper oluştur
    JavaClassWrapper* wrapper = (JavaClassWrapper*)malloc(sizeof(JavaClassWrapper));
    if (!wrapper) {
        (*env)->DeleteGlobalRef(env, global_clazz);
        return NULL;
    }

    wrapper->clazz = global_clazz;
    strncpy(wrapper->class_name, class_name, MAX_CLASS_NAME - 1);
    wrapper->class_name[MAX_CLASS_NAME - 1] = '\0';

    return wrapper;
}


static jobject JNICALL native_invoke_callback(JNIEnv* env, jclass clazz,