Polish

Author: philwebb

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/cloudfoundry/servlet/CloudFoundryWebEndpointServletHandlerMapping.java

@@ -25,6 +25,9 @@
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
 import org.springframework.boot.actuate.autoconfigure.cloudfoundry.AccessLevel;
 import org.springframework.boot.actuate.autoconfigure.cloudfoundry.SecurityResponse;
 import org.springframework.boot.actuate.endpoint.EndpointId;
@@ -51,6 +54,8 @@
  */
 class CloudFoundryWebEndpointServletHandlerMapping extends AbstractWebMvcEndpointHandlerMapping {
 
+	private static final Log logger = LogFactory.getLog(CloudFoundryWebEndpointServletHandlerMapping.class);
+
 	private final CloudFoundrySecurityInterceptor securityInterceptor;
 
 	private final EndpointLinksResolver linksResolver;

spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/test/java/org/springframework/boot/loader/tools/AbstractPackagerTests.java

@@ -644,7 +644,7 @@ static class TestLayers implements Layers {
 
 		private static final Layer DEFAULT_LAYER = new Layer("default");
 
-		private Set<Layer> layers = new LinkedHashSet<Layer>();
+		private Set<Layer> layers = new LinkedHashSet<>();
 
 		private Map<String, Layer> libraries = new HashMap<>();
 

spring-boot-project/spring-boot-tools/spring-boot-loader/src/test/java/org/springframework/boot/loader/jar/JarFileTests.java

@@ -645,7 +645,7 @@ void jarFileEntryWithEpochTimeOfZeroShouldNotFail() throws Exception {
 	@Test
 	void iterator() {
 		Iterator<JarEntry> iterator = this.jarFile.iterator();
-		List<String> names = new ArrayList<String>();
+		List<String> names = new ArrayList<>();
 		while (iterator.hasNext()) {
 			names.add(iterator.next().getName());
 		}

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/undertow/UndertowWebServerFactoryDelegate.java

@@ -189,7 +189,7 @@ List<HttpHandlerFactory> createHttpHandlerFactories(AbstractConfigurableWebServe
 
 	static List<HttpHandlerFactory> createHttpHandlerFactories(Compression compression, boolean useForwardHeaders,
 			String serverHeader, Shutdown shutdown, HttpHandlerFactory... initialHttpHandlerFactories) {
-		List<HttpHandlerFactory> factories = new ArrayList<HttpHandlerFactory>();
+		List<HttpHandlerFactory> factories = new ArrayList<>();
 		factories.addAll(Arrays.asList(initialHttpHandlerFactories));
 		if (compression != null && compression.getEnabled()) {
 			factories.add(new CompressionHttpHandlerFactory(compression));

spring-boot-project/spring-boot/src/test/java/org/springframework/boot/context/properties/source/ConfigurationPropertySourcesTests.java

@@ -203,7 +203,7 @@ static class TestPropertySource extends MapPropertySource implements OriginLooku
 		}
 
 		private static Map<String, Object> createProperties(int index) {
-			Map<String, Object> map = new LinkedHashMap<String, Object>();
+			Map<String, Object> map = new LinkedHashMap<>();
 			for (int i = 0; i < 1000; i++) {
 				String name = "test-" + index + "-property-" + i;
 				String value = name + "-value";