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Minor code improvements

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Signed-off-by: Dominic Schabel dominic.schabel@bosch-si.com
This commit is contained in:
Dominic Schabel
2016-08-15 11:30:21 +02:00
parent 7f156f05a4
commit 3accac9ade
50 changed files with 639 additions and 696 deletions
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24
examples/hawkbit-device-simulator/src/main/java/org/eclipse/hawkbit/simulator/DeviceSimulatorUpdater.java
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@@ -8,9 +8,12 @@
*/
package org.eclipse.hawkbit.simulator;
import static java.util.concurrent.Executors.newScheduledThreadPool;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.security.DigestOutputStream;
import java.security.KeyManagementException;
import java.security.KeyStoreException;
@@ -20,7 +23,6 @@ import java.security.SecureRandom;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;
@@ -56,9 +58,10 @@ import com.google.common.io.ByteStreams;
*/
@Service
public class DeviceSimulatorUpdater {
private static final Logger LOGGER = LoggerFactory.getLogger(DeviceSimulatorUpdater.class);
private static final ScheduledExecutorService threadPool = Executors.newScheduledThreadPool(8);
private static final ScheduledExecutorService threadPool = newScheduledThreadPool(8);
@Autowired
private SpSenderService spSenderService;
@@ -118,14 +121,9 @@ public class DeviceSimulatorUpdater {
}
private static final class DeviceSimulatorUpdateThread implements Runnable {
/**
*
*/
private static final String BUT_GOT_LOG_MESSAGE = " but got: ";
/**
*
*/
private static final String DOWNLOAD_LOG_MESSAGE = "Download ";
private static final int MINIMUM_TOKENLENGTH_FOR_HINT = 6;
@@ -279,13 +277,17 @@ public class DeviceSimulatorUpdater {
private static long getOverallRead(final CloseableHttpResponse response, final MessageDigest md)
throws IOException {
long overallread;
try (final BufferedOutputStream bdos = new BufferedOutputStream(
new DigestOutputStream(ByteStreams.nullOutputStream(), md))) {
try (final OutputStream os = ByteStreams.nullOutputStream();
final BufferedOutputStream bos = new BufferedOutputStream(new DigestOutputStream(os, md))) {
try (BufferedInputStream bis = new BufferedInputStream(response.getEntity().getContent())) {
overallread = ByteStreams.copy(bis, bdos);
overallread = ByteStreams.copy(bis, bos);
}
}
return overallread;
}