Polish

spring-boot-admin-server-ui-turbine/src/main/java/spring/boot/admin/turbine/config/TurbineProperties.java

@@ -16,6 +16,7 @@
 package spring.boot.admin.turbine.config;
 
 import java.net.URI;
+import java.util.Arrays;
 
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
@@ -43,7 +44,7 @@ public class TurbineProperties {
 	}
 
 	public void setClusters(String[] clusters) {
-		this.clusters = clusters;
+		this.clusters = Arrays.copyOf(clusters, clusters.length);
 	}
 
 	public boolean isEnabled() {

spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/config/AdminServerProperties.java

 package de.codecentric.boot.admin.config;
 
+import java.util.Arrays;
+
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
 @ConfigurationProperties("spring.boot.admin")
@@ -76,7 +78,7 @@ public class AdminServerProperties {
 		}
 
 		public void setEndpoints(String[] endpoints) {
-			this.endpoints = endpoints;
+			this.endpoints = Arrays.copyOf(endpoints, endpoints.length);
 		}
 	}
 }

spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/registry/web/RegistryController.java

@@ -56,9 +56,10 @@ public class RegistryController {
 	 */
 	@RequestMapping(method = RequestMethod.POST)
 	public ResponseEntity<Application> register(@RequestBody Application application) {
-		application = Application.copyOf(application).withSource("http-api").build();
-		LOGGER.debug("Register application {}", application.toString());
-		Application registeredApp = registry.register(application);
+		Application applicationWithSource = Application.copyOf(application).withSource("http-api")
+				.build();
+		LOGGER.debug("Register application {}", applicationWithSource.toString());
+		Application registeredApp = registry.register(applicationWithSource);
 		return ResponseEntity.status(HttpStatus.CREATED).body(registeredApp);
 	}
 

spring-boot-admin-server/src/test/java/de/codecentric/boot/admin/zuul/filters/CompositeRouteLocatorTest.java

@@ -83,7 +83,7 @@ public class CompositeRouteLocatorTest {
 		private Collection<String> ignoredPaths;
 		private List<Route> routes;
 
-		public TestRouteLocator(Collection<String> ignoredPaths, List<Route> routes) {
+		private TestRouteLocator(Collection<String> ignoredPaths, List<Route> routes) {
 			this.ignoredPaths = ignoredPaths;
 			this.routes = routes;
 		}