Polish "Added documentation for configuring OpenTelemetry SDK logs"

See gh-41825

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/actuator/loggers/opentelemetry/OpenTelemetryAppenderInitializer.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2012-2024 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.docs.actuator.loggers.opentelemetry;
+
+import io.opentelemetry.api.OpenTelemetry;
+import io.opentelemetry.instrumentation.logback.appender.v1_0.OpenTelemetryAppender;
+
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.stereotype.Component;
+
+@Component
+class OpenTelemetryAppenderInitializer implements InitializingBean {
+
+	private final OpenTelemetry openTelemetry;
+
+	OpenTelemetryAppenderInitializer(OpenTelemetry openTelemetry) {
+		this.openTelemetry = openTelemetry;
+	}
+
+	@Override
+	public void afterPropertiesSet() {
+		OpenTelemetryAppender.install(this.openTelemetry);
+	}
+
+}