Merge pull request #11720 from izeye

* pr/11720:
  Polish

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/security/reactive/EndpointRequest.java

@@ -55,7 +55,7 @@ public final class EndpointRequest {
 	 * {@link EndpointServerWebExchangeMatcher#excluding(Class...) excluding} method can
 	 * be used to further remove specific endpoints if required. For example:
 	 * <pre class="code">
-	 * EndpointServerWebExchangeMatcher.toAnyEndpoint().excluding(ShutdownEndpoint.class)
+	 * EndpointRequest.toAnyEndpoint().excluding(ShutdownEndpoint.class)
 	 * </pre>
 	 * @return the configured {@link ServerWebExchangeMatcher}
 	 */

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/annotation/AbstractDiscoveredEndpoint.java

@@ -40,7 +40,7 @@ public abstract class AbstractDiscoveredEndpoint<O extends Operation>
 	private final Object endpointBean;
 
 	/**
-	 * Create a mew {@link AbstractDiscoveredEndpoint} instance.
+	 * Create a new {@link AbstractDiscoveredEndpoint} instance.
 	 * @param discoverer the discoverer that discovered the endpoint
 	 * @param endpointBean the primary source bean
 	 * @param id the ID of the endpoint

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/jmx/annotation/DiscoveredJmxOperation.java

@@ -45,7 +45,7 @@ import org.springframework.util.StringUtils;
  * A discovered {@link JmxOperation JMX operation}.
  *
  * @author Stephane Nicoll
- * @author Philip Webb
+ * @author Phillip Webb
  */
 class DiscoveredJmxOperation extends AbstractDiscoveredOperation implements JmxOperation {
 

spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/endpoint/annotation/EndpointDiscovererTests.java

@@ -161,7 +161,7 @@ public class EndpointDiscovererTests {
 	}
 
 	@Test
-	public void getEndpointsWhenTtlSetByIdAndIdDoesntMatchShouldNotCacheInvokeCalls() {
+	public void getEndpointsWhenTtlSetByIdAndIdDoesNotMatchShouldNotCacheInvokeCalls() {
 		load(TestEndpointConfiguration.class, (context) -> {
 			TestEndpointDiscoverer discoverer = new TestEndpointDiscoverer(context,
 					(endpointId) -> (endpointId.equals("foo") ? 500L : 0L));

spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/endpoint/invoke/reflect/OperationMethodParameterTests.java

@@ -43,7 +43,7 @@ public class OperationMethodParameterTests {
 	}
 
 	@Test
-	public void getTypeShouldReturnTyoe() {
+	public void getTypeShouldReturnType() {
 		OperationMethodParameter parameter = new OperationMethodParameter("name",
 				this.method.getParameters()[0]);
 		assertThat(parameter.getType()).isEqualTo(String.class);

spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/endpoint/invoke/reflect/ReflectiveOperationInvokerTests.java

@@ -73,7 +73,7 @@ public class ReflectiveOperationInvokerTests {
 	}
 
 	@Test
-	public void createWhenParamaterValueMapperIsNullShouldThrowException() {
+	public void createWhenParameterValueMapperIsNullShouldThrowException() {
 		this.thrown.expect(IllegalArgumentException.class);
 		this.thrown.expectMessage("ParameterValueMapper must not be null");
 		new ReflectiveOperationInvoker(this.target, this.operationMethod, null);
@@ -88,7 +88,7 @@ public class ReflectiveOperationInvokerTests {
 	}
 
 	@Test
-	public void invokeWhenMissingNonNullableArgmentShouldThrowException() {
+	public void invokeWhenMissingNonNullableArgumentShouldThrowException() {
 		ReflectiveOperationInvoker invoker = new ReflectiveOperationInvoker(this.target,
 				this.operationMethod, this.parameterValueMapper);
 		this.thrown.expect(MissingParametersException.class);

spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/endpoint/web/WebEndpointResponseTests.java

@@ -49,7 +49,7 @@ public class WebEndpointResponseTests {
 	}
 
 	@Test
-	public void createWhithBodyAndStatusShouldReturnStatusAndBody() {
+	public void createWithBodyAndStatusShouldReturnStatusAndBody() {
 		WebEndpointResponse<Object> response = new WebEndpointResponse<>("body", 500);
 		assertThat(response.getStatus()).isEqualTo(500);
 		assertThat(response.getBody()).isEqualTo("body");

spring-boot-project/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/filewatch/FileSystemWatcher.java

@@ -186,7 +186,7 @@ public class FileSystemWatcher {
 	 * @param remainingScans the number of remaining scans
 	 */
 	void stopAfter(int remainingScans) {
-		Thread thread = null;
+		Thread thread;
 		synchronized (this.monitor) {
 			thread = this.watchThread;
 			if (thread != null) {

spring-boot-project/spring-boot-docs/src/main/asciidoc/appendix-application-properties.adoc

@@ -1225,7 +1225,7 @@ content into your application. Rather, pick only the properties that you need.
 	management.endpoint.loggers.cache.time-to-live=0ms # Maximum time that a response can be cached.
 	management.endpoint.loggers.enabled= # Whether to enable the loggers endpoint.
 
-	# REQUEST MAPPING ENDPOINT  ({sc-spring-boot-actuator}/web/MappingsEndpoint.{sc-ext}[MappingsEndpoint])
+	# REQUEST MAPPING ENDPOINT  ({sc-spring-boot-actuator}/web/mappings/MappingsEndpoint.{sc-ext}[MappingsEndpoint])
 	management.endpoint.mappings.cache.time-to-live=0ms # Maximum time that a response can be cached.
 	management.endpoint.mappings.enabled= # Whether to enable the mappings endpoint.
 

spring-boot-project/spring-boot-docs/src/main/asciidoc/spring-boot-features.adoc

@@ -2391,7 +2391,7 @@ following example:
 		}
 
 		@GetMapping("/{user}/customers")
-		Flux<Customer> getUserCustomers(@PathVariable Long user) {
+		public Flux<Customer> getUserCustomers(@PathVariable Long user) {
 			// ...
 		}
 
@@ -2437,7 +2437,7 @@ actual handling of the requests, as shown in the following example:
 	}
 ----
 
-WebFlux is part of the Spring Framework. and detailed information is available in its
+WebFlux is part of the Spring Framework and detailed information is available in its
 {spring-reference}web-reactive.html#webflux-fn[reference documentation].
 
 TIP: You can define as many `RouterFunction` beans as you like to modularize the
@@ -6313,7 +6313,7 @@ Often, `@WebFluxTest` is limited to a single controller and used in combination
 `@MockBean` annotation to provide mock implementations for required collaborators.
 
 `@WebFluxTest` also auto-configures
-{spring-reference}testing.html#webtestclient[`WebTestClient`]`WebTestClient`, which offers
+{spring-reference}testing.html#webtestclient[`WebTestClient`], which offers
 a powerful way to quickly test WebFlux controllers without needing to start a full HTTP
 server.
 

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/test/web/RandomPortTestRestTemplateExampleTests.java

@@ -42,4 +42,4 @@ public class RandomPortTestRestTemplateExampleTests {
 	}
 
 }
-// tag::test-random-port[]
+// end::test-random-port[]

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/test/web/RandomPortWebTestClientExampleTests.java

@@ -41,4 +41,4 @@ public class RandomPortWebTestClientExampleTests {
 	}
 
 }
-// tag::test-random-port[]
+// end::test-random-port[]

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/diagnostics/analyzer/InvalidConfigurationPropertyValueFailureAnalyzer.java

@@ -36,7 +36,7 @@ import org.springframework.core.env.PropertySource;
 import org.springframework.util.StringUtils;
 
 /**
- * A {@link FailureAnalyzer} that performs analysis of failures caused by a
+ * A {@link FailureAnalyzer} that performs analysis of failures caused by an
  * {@link InvalidConfigurationPropertyValueException}.
  *
  * @author Stephane Nicoll

spring-boot-project/spring-boot/src/test/java/org/springframework/boot/context/properties/bind/MapBinderTests.java

@@ -610,9 +610,8 @@ public class MapBinderTests {
 
 		@Override
 		public Map<String, String> convert(String s) {
-			Map<String, String> map = new HashMap<>();
-			StringUtils.commaDelimitedListToSet(s).forEach((k) -> map.put(k, ""));
-			return map;
+			return StringUtils.commaDelimitedListToSet(s).stream()
+					.collect(Collectors.toMap((k) -> k, (k) -> ""));
 		}
 
 	}

spring-boot-project/spring-boot/src/test/java/org/springframework/boot/diagnostics/FailureAnalyzersTests.java

@@ -65,7 +65,7 @@ public class FailureAnalyzersTests {
 	}
 
 	@Test
-	public void environmentIsInjectedIntEnvironmentAwareFailureAnalyzers() {
+	public void environmentIsInjectedIntoEnvironmentAwareFailureAnalyzers() {
 		RuntimeException failure = new RuntimeException();
 		analyzeAndReport("basic.factories", failure);
 		verify(failureAnalyzer).setEnvironment(any(Environment.class));

spring-boot-samples/spring-boot-sample-secure-webflux/src/test/java/sample/secure/webflux/SampleSecureWebFluxCustomSecurityTests.java

@@ -97,7 +97,7 @@ public class SampleSecureWebFluxCustomSecurityTests {
 		}
 
 		@Bean
-		SecurityWebFilterChain springSecurityFilterChain(ServerHttpSecurity http) {
+		public SecurityWebFilterChain springSecurityFilterChain(ServerHttpSecurity http) {
 			http.authorizeExchange().matchers(EndpointRequest.to("health", "info"))
 					.permitAll().matchers(EndpointRequest.toAnyEndpoint())
 					.hasRole("ACTUATOR")