From 8b03a17f156b48af2b3ad7495ac0858ebc02c1d4 Mon Sep 17 00:00:00 2001 From: nitram509 Date: Mon, 1 Apr 2019 10:13:25 +0200 Subject: [PATCH] use java.util.logging facility instead of System.out... --- src/deviation/DfuDevice.java | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/src/deviation/DfuDevice.java b/src/deviation/DfuDevice.java index 2e2e911..636606a 100644 --- a/src/deviation/DfuDevice.java +++ b/src/deviation/DfuDevice.java @@ -3,11 +3,14 @@ import java.util.ArrayList; import java.util.List; import java.util.concurrent.locks.ReentrantLock; +import java.util.logging.Logger; import de.ailis.usb4java.libusb.*; public class DfuDevice { + + private static Logger LOG = Logger.getLogger(DfuMemory.class.getName()); private Device dev; private DeviceHandle handle; @@ -74,16 +77,16 @@ public int claim_and_set() { if (selected_interface == null) { return -1; } - System.out.format("Claiming interface %d Alt: %d\n", + LOG.fine(String.format("Claiming interface %d Alt: %d\n", selected_interface.bInterfaceNumber(), - selected_interface.bAlternateSetting()); + selected_interface.bAlternateSetting())); int ret = LibUsb.claimInterface(handle, selected_interface.bInterfaceNumber()); - System.out.format("Claiming interface returned: %d\n", ret); + LOG.fine(String.format("Claiming interface returned: %d\n", ret)); if (ret < 0) { return ret; } ret = LibUsb.setInterfaceAltSetting(handle, selected_interface.bInterfaceNumber(), selected_interface.bAlternateSetting()); - System.out.format("Setting Alt returned: %d\n", ret); + LOG.fine(String.format("Setting Alt returned: %d\n", ret)); return ret; } public boolean SelectInterface(DfuInterface iface)