GH-218: Fix logging for AbstMesAttrsHeaderMapper

Fixes https://github.com/spring-projects/spring-integration-aws/issues/218

The `AbstractMessageAttributesHeaderMapper` incorrectly logs only for
SQS service.

* Fix `logger` property to be a `protected` and not `static` to make it
rely on the `getClass()` context
* Fix logging message in the `fromHeaders()` from just `SQS` to `the current AWS service`

**Cherry-pick to `2.5.x`**

src/main/java/org/springframework/integration/aws/support/AbstractMessageAttributesHeaderMapper.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2022 the original author or authors.
+ * Copyright 2018-2023 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.
@@ -41,13 +41,15 @@ import io.awspring.cloud.messaging.core.MessageAttributeDataTypes;
  * The {@link #toHeaders(Map)} is not supported.
  *
  * @param <A> the target message attribute type.
+ *
  * @author Artem Bilan
  * @author Christopher Smith
+ *
  * @since 2.0
  */
 public abstract class AbstractMessageAttributesHeaderMapper<A> implements HeaderMapper<Map<String, A>> {
 
-	private static final Log logger = LogFactory.getLog(SqsHeaderMapper.class);
+	protected final Log logger = LogFactory.getLog(getClass());
 
 	private volatile String[] outboundHeaderNames = {
 			"!" + MessageHeaders.ID,
@@ -104,10 +106,10 @@ public abstract class AbstractMessageAttributesHeaderMapper<A> implements Header
 							getBinaryMessageAttribute(ByteBuffer.wrap((byte[]) messageHeaderValue)));
 				}
 				else {
-					if (logger.isWarnEnabled()) {
-						logger.warn(String.format(
+					if (this.logger.isWarnEnabled()) {
+						this.logger.warn(String.format(
 								"Message header with name '%s' and type '%s' cannot be sent as"
-										+ " message attribute because it is not supported by SQS.",
+										+ " message attribute because it is not supported by the current AWS service.",
 								messageHeaderName, messageHeaderValue.getClass().getName()));
 					}
 				}