Java 17 features (T-Z) (#15576)

- 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
- remove null check before instanceof

Signed-off-by: Holger Friedrich <mail@holger-friedrich.de>

bundles/org.openhab.binding.vizio/src/main/java/org/openhab/binding/vizio/internal/VizioBindingConstants.java

@@ -12,7 +12,6 @@
  */
 package org.openhab.binding.vizio.internal;
 
-import java.util.Collections;
 import java.util.Set;
 
 import org.eclipse.jdt.annotation.NonNullByDefault;
@@ -41,7 +40,7 @@ public class VizioBindingConstants {
 
     // List of all Thing Type UIDs
     public static final ThingTypeUID THING_TYPE_VIZIO_TV = new ThingTypeUID(BINDING_ID, "vizio_tv");
-    public static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Collections.singleton(THING_TYPE_VIZIO_TV);
+    public static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Set.of(THING_TYPE_VIZIO_TV);
 
     // List of all Channel id's
     public static final String POWER = "power";

bundles/org.openhab.binding.vizio/src/main/java/org/openhab/binding/vizio/internal/VizioHandlerFactory.java

@@ -61,8 +61,7 @@ public class VizioHandlerFactory extends BaseThingHandlerFactory {
         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
 
         if (SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID)) {
-            VizioHandler handler = new VizioHandler(thing, httpClientFactory, stateDescriptionProvider, vizioAppsJson);
-            return handler;
+            return new VizioHandler(thing, httpClientFactory, stateDescriptionProvider, vizioAppsJson);
         }
 
         return null;

bundles/org.openhab.binding.vizio/src/main/java/org/openhab/binding/vizio/internal/console/VizioCommandExtension.java

@@ -65,8 +65,8 @@ public class VizioCommandExtension extends AbstractConsoleCommandExtension {
             VizioHandler handler = null;
             if (thing != null) {
                 thingHandler = thing.getHandler();
-                if (thingHandler instanceof VizioHandler) {
-                    handler = (VizioHandler) thingHandler;
+                if (thingHandler instanceof VizioHandler vizioHandler) {
+                    handler = vizioHandler;
                 }
             }
             if (thing == null) {