Java 17 features (A-G) (#15516)

- add missing @override
- Java style array syntax
- remove redundant modifiers
- always move String constants to left side in comparisons
- simplify lambda expressions and return statements
- use replace instead of replaceAll w/o regex
- instanceof matching and multiline strings

Signed-off-by: Holger Friedrich <mail@holger-friedrich.de>
This commit is contained in:
Holger Friedrich
2023-09-05 22:30:16 +02:00
committed by GitHub
parent a0dc5c05f2
commit cf10b3e9c7
486 changed files with 2053 additions and 1955 deletions

View File

@@ -82,9 +82,7 @@ public class EleroTransmitterStickHandlerFactory extends BaseThingHandlerFactory
return bridgeHandler;
} else if (thingTypeUID.equals(THING_TYPE_ELERO_CHANNEL)) {
EleroChannelHandler h = new EleroChannelHandler(thing);
return h;
return new EleroChannelHandler(thing);
}
return null;

View File

@@ -15,7 +15,7 @@ package org.openhab.binding.elerotransmitterstick.internal.discovery;
import static org.openhab.binding.elerotransmitterstick.internal.EleroTransmitterStickBindingConstants.*;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Set;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
@@ -44,7 +44,7 @@ public class EleroChannelDiscoveryService extends AbstractDiscoveryService {
* Creates the discovery service for the given handler and converter.
*/
public EleroChannelDiscoveryService(EleroTransmitterStickHandler stickHandler) {
super(Collections.singleton(THING_TYPE_ELERO_CHANNEL), DISCOVER_TIMEOUT_SECONDS, true);
super(Set.of(THING_TYPE_ELERO_CHANNEL), DISCOVER_TIMEOUT_SECONDS, true);
bridge = stickHandler;
}

View File

@@ -14,7 +14,7 @@ package org.openhab.binding.elerotransmitterstick.internal.handler;
import static org.openhab.binding.elerotransmitterstick.internal.EleroTransmitterStickBindingConstants.*;
import java.util.Collections;
import java.util.List;
import org.openhab.binding.elerotransmitterstick.internal.config.EleroChannelConfig;
import org.openhab.binding.elerotransmitterstick.internal.stick.CommandType;
@@ -88,20 +88,20 @@ public class EleroChannelHandler extends BaseThingHandler implements StatusListe
if (channelUID.getIdWithoutGroup().equals(CONTROL_CHANNEL)) {
if (command == UpDownType.UP) {
bridge.getStick().sendCommand(CommandType.UP, Collections.singletonList(channelId));
bridge.getStick().sendCommand(CommandType.UP, List.of(channelId));
} else if (command == UpDownType.DOWN) {
bridge.getStick().sendCommand(CommandType.DOWN, Collections.singletonList(channelId));
bridge.getStick().sendCommand(CommandType.DOWN, List.of(channelId));
} else if (command == StopMoveType.STOP) {
bridge.getStick().sendCommand(CommandType.STOP, Collections.singletonList(channelId));
} else if (command instanceof PercentType) {
CommandType cmd = CommandType.getForPercent(((PercentType) command).intValue());
bridge.getStick().sendCommand(CommandType.STOP, List.of(channelId));
} else if (command instanceof PercentType pt) {
CommandType cmd = CommandType.getForPercent(pt.intValue());
if (cmd != null) {
bridge.getStick().sendCommand(cmd, Collections.singletonList(channelId));
bridge.getStick().sendCommand(cmd, List.of(channelId));
} else {
logger.debug("Unhandled command {}.", command);
}
} else if (command == RefreshType.REFRESH) {
bridge.getStick().requestUpdate(Collections.singletonList(channelId));
bridge.getStick().requestUpdate(List.of(channelId));
}
}
}

View File

@@ -16,7 +16,6 @@ import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.util.Iterator;
@@ -226,7 +225,7 @@ public class TransmitterStick {
// handle commands that are sent to multiple channels correctly
if (channelIds.size() > 1) {
for (int channelId : channelIds) {
requestUpdates(Collections.singletonList(channelId));
requestUpdates(List.of(channelId));
}
} else if (!channelIds.isEmpty()) {
final Integer[] ids = channelIds.toArray(new Integer[channelIds.size()]);
@@ -241,7 +240,7 @@ public class TransmitterStick {
// handle commands that are sent to multiple channels correctly
if (channelIds.size() > 1) {
for (int channelId : channelIds) {
executeCommand(command, Collections.singletonList(channelId));
executeCommand(command, List.of(channelId));
}
} else if (!channelIds.isEmpty()) {
final Integer[] ids = channelIds.toArray(new Integer[channelIds.size()]);
@@ -307,8 +306,8 @@ public class TransmitterStick {
}
}
if (cmd instanceof TimedCommand) {
long delay = 1000 * ((TimedCommand) cmd).getDuration();
if (cmd instanceof TimedCommand timedCommand) {
long delay = 1000 * timedCommand.getDuration();
logger.debug("adding timed command STOP for channel ids {} to queue with delay {}...",
cmd.getChannelIds(), delay);