Polish

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/mail/MailHealthIndicator.java

@@ -39,8 +39,8 @@ public class MailHealthIndicator extends AbstractHealthIndicator {
 	@Override
 	protected void doHealthCheck(Builder builder) throws Exception {
 		int port = this.mailSender.getPort();
-		builder.withDetail("location", (port == JavaMailSenderImpl.DEFAULT_PORT) ? this.mailSender.getHost()
-				: this.mailSender.getHost() + ":" + this.mailSender.getPort());
+		builder.withDetail("location", (port != JavaMailSenderImpl.DEFAULT_PORT)
+				? this.mailSender.getHost() + ":" + this.mailSender.getPort() : this.mailSender.getHost());
 		this.mailSender.testConnection();
 		builder.up();
 	}

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/r2dbc/R2dbcProperties.java

@@ -138,8 +138,6 @@ public class R2dbcProperties {
 
 		/**
 		 * Minimal number of idle connections.
-		 *
-		 * @since 2.7.12
 		 */
 		private int minIdle = 0;
 
@@ -163,8 +161,6 @@ public class R2dbcProperties {
 		/**
 		 * Maximum time to validate a connection from the pool. By default, wait
 		 * indefinitely.
-		 *
-		 * @since 2.7.12
 		 */
 		private Duration maxValidationTime;
 

spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/docker/DockerApi.java

@@ -33,6 +33,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.stream.Collectors;
 
 import org.apache.commons.compress.archivers.tar.TarArchiveEntry;
@@ -121,16 +122,16 @@ public class DockerApi {
 		return this.jsonStream;
 	}
 
-	private URI buildUrl(String path, Collection<String> params) {
-		return buildUrl(path, StringUtils.toStringArray(params));
+	private URI buildUrl(String path, Collection<?> params) {
+		return buildUrl(path, (params != null) ? params.toArray() : null);
 	}
 
-	private URI buildUrl(String path, String... params) {
+	private URI buildUrl(String path, Object... params) {
 		try {
 			URIBuilder builder = new URIBuilder("/" + API_VERSION + path);
 			int param = 0;
 			while (param < params.length) {
-				builder.addParameter(params[param++], params[param++]);
+				builder.addParameter(Objects.toString(params[param++]), Objects.toString(params[param++]));
 			}
 			return builder.build();
 		}
@@ -190,7 +191,7 @@ public class DockerApi {
 				throws IOException {
 			Assert.notNull(reference, "Reference must not be null");
 			Assert.notNull(listener, "Listener must not be null");
-			URI createUri = buildUrl("/images/create", "fromImage", reference.toString());
+			URI createUri = buildUrl("/images/create", "fromImage", reference);
 			DigestCaptureUpdateListener digestCapture = new DigestCaptureUpdateListener();
 			listener.onStart();
 			try {
@@ -348,14 +349,9 @@ public class DockerApi {
 			Assert.notNull(sourceReference, "SourceReference must not be null");
 			Assert.notNull(targetReference, "TargetReference must not be null");
 			String tag = targetReference.getTag();
-			URI uri;
-			if (tag == null) {
-				uri = buildUrl("/images/" + sourceReference + "/tag", "repo", targetReference.toString());
-			}
-			else {
-				uri = buildUrl("/images/" + sourceReference + "/tag", "repo",
-						targetReference.inTaglessForm().toString(), "tag", tag);
-			}
+			String path = "/images/" + sourceReference + "/tag";
+			URI uri = (tag != null) ? buildUrl(path, "repo", targetReference.inTaglessForm(), "tag", tag)
+					: buildUrl(path, "repo", targetReference);
 			http().post(uri).close();
 		}
 
@@ -437,7 +433,7 @@ public class DockerApi {
 		public void logs(ContainerReference reference, UpdateListener<LogUpdateEvent> listener) throws IOException {
 			Assert.notNull(reference, "Reference must not be null");
 			Assert.notNull(listener, "Listener must not be null");
-			String[] params = { "stdout", "1", "stderr", "1", "follow", "1" };
+			Object[] params = { "stdout", "1", "stderr", "1", "follow", "1" };
 			URI uri = buildUrl("/containers/" + reference + "/logs", params);
 			listener.onStart();
 			try {