Method detach_current_thread

rust/src/api/mod.rs:1603–1636

(&self)

    }

    fn detach_current_thread(&self) {
        unsafe {
            // Get the number of the already created VMs. This is most probably 1, but we retrieve the number just in case...
            let mut created_vms_size: jsize = 0;
            tweaks::get_created_java_vms(
                &mut Vec::with_capacity(created_vms_size as usize),
                0,
                &mut created_vms_size,
            );

            if created_vms_size > 0 {
                // Get the created VM
                let mut buffer: Vec<*mut JavaVM> = Vec::with_capacity(created_vms_size as usize);
                for _ in 0..created_vms_size {
                    buffer.push(ptr::null_mut());
                }

                let retjint = tweaks::get_created_java_vms(
                    &mut buffer,
                    created_vms_size,
                    &mut created_vms_size,
                );
                if retjint == JNI_OK {
                    let dct = (**buffer[0]).v1_4.DetachCurrentThread;
                    (dct)(buffer[0]);
                } else {
                    warn(&format!(
                        "Error while retrieving the created JVMs: {}",
                        retjint
                    ));
                }
            }
        }
    }

    /// Returns the first `Instance` that is available from the passed `InstanceReceiver`s,
    /// along with the index of the receiver that was selected and actually returned the instance.