Move off incompatible Base64Utils.

Author: OlgaMaciaszek

spring-cloud-consul-binder/src/main/java/org/springframework/cloud/consul/binder/ConsulInboundMessageProducer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2024 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.
@@ -16,6 +16,7 @@
 
 package org.springframework.cloud.consul.binder;
 
+import java.util.Base64;
 import java.util.List;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
@@ -29,8 +30,6 @@
 
 import org.springframework.integration.endpoint.MessageProducerSupport;
 
-import static org.springframework.util.Base64Utils.decodeFromString;
-
 /**
  * Adapter that receives Messages from Consul Events, converts them into Spring
  * Integration Messages, and sends the results to a Message Channel.
@@ -98,7 +97,7 @@ public void getEvents() {
 			for (Event event : events) {
 				// Map<String, Object> headers = new HashMap<>();
 				// headers.put(MessageHeaders.REPLY_CHANNEL, outputChannel.)
-				String decoded = new String(decodeFromString(event.getPayload()));
+				String decoded = new String(Base64.getDecoder().decode(event.getPayload()));
 				sendMessage(getMessageBuilderFactory().withPayload(decoded)
 					// TODO: support headers
 					.build());

spring-cloud-consul-config/src/main/java/org/springframework/cloud/consul/config/ConsulPropertySource.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2024 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.
@@ -19,6 +19,7 @@
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.nio.charset.Charset;
+import java.util.Base64;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
@@ -37,7 +38,6 @@
 
 import static org.springframework.cloud.consul.config.ConsulConfigProperties.Format.PROPERTIES;
 import static org.springframework.cloud.consul.config.ConsulConfigProperties.Format.YAML;
-import static org.springframework.util.Base64Utils.decodeFromString;
 
 /**
  * @author Spencer Gibb
@@ -175,7 +175,7 @@ public String getDecoded(String value) {
 		if (value == null) {
 			return null;
 		}
-		return new String(decodeFromString(value));
+		return new String(Base64.getDecoder().decode(value));
 	}
 
 	protected Map<String, Object> getProperties() {