2 * Copyright (c) 2010-2023 Contributors to the openHAB project
4 * See the NOTICE file(s) distributed with this work for additional
7 * This program and the accompanying materials are made available under the
8 * terms of the Eclipse Public License 2.0 which is available at
9 * http://www.eclipse.org/legal/epl-2.0
11 * SPDX-License-Identifier: EPL-2.0
13 package org.openhab.binding.yamahareceiver.internal.config;
15 import org.eclipse.jdt.annotation.NonNullByDefault;
16 import org.eclipse.jdt.annotation.Nullable;
19 * Utilities used by the Yamaha binding
21 * @author Tomasz Maruszak - Initial contribution
24 public class YamahaUtils {
27 * Tries to parse a string into Enum, if unsuccessful returns null.
32 * @return Enum value or null if unsuccessful
34 public static @Nullable <T extends Enum<T>> T tryParseEnum(Class<T> c, @Nullable String string) {
37 return Enum.valueOf(c, string);
38 } catch (IllegalArgumentException ex) {