Polish

spring-webmvc/src/main/java/org/springframework/web/servlet/config/annotation/InterceptorRegistration.java

 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2019 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.
@@ -102,7 +102,7 @@ public class InterceptorRegistration {
 
 	/**
 	 * Specify an order position to be used. Default is 0.
-	 * @since 5.0
+	 * @since 4.23
 	 */
 	public InterceptorRegistration order(int order){
 		this.order = order;
@@ -111,13 +111,11 @@ public class InterceptorRegistration {
 
 	/**
 	 * Return the order position to be used.
-	 * @since 5.0
 	 */
 	protected int getOrder() {
 		return this.order;
 	}
 
-
 	/**
 	 * Build the underlying interceptor. If URL patterns are provided, the returned
 	 * type is {@link MappedInterceptor}; otherwise {@link HandlerInterceptor}.

spring-webmvc/src/test/java/org/springframework/web/servlet/config/annotation/InterceptorRegistryTests.java

 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2019 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.
@@ -154,6 +154,30 @@ public class InterceptorRegistryTests {
 		assertEquals(Collections.emptyList(), getInterceptorsForPath("/path1/secret"));
 	}
 
+	@Test
+	public void orderedInterceptors() {
+		this.registry.addInterceptor(this.interceptor1).order(Ordered.LOWEST_PRECEDENCE);
+		this.registry.addInterceptor(this.interceptor2).order(Ordered.HIGHEST_PRECEDENCE);
+
+		List<Object> interceptors = this.registry.getInterceptors();
+		assertEquals(2, interceptors.size());
+
+		assertSame(this.interceptor2, interceptors.get(0));
+		assertSame(this.interceptor1, interceptors.get(1));
+	}
+
+	@Test
+	public void nonOrderedInterceptors() {
+		this.registry.addInterceptor(this.interceptor1).order(0);
+		this.registry.addInterceptor(this.interceptor2).order(0);
+
+		List<Object> interceptors = this.registry.getInterceptors();
+		assertEquals(2, interceptors.size());
+
+		assertSame(this.interceptor1, interceptors.get(0));
+		assertSame(this.interceptor2, interceptors.get(1));
+	}
+
 
 	private List<HandlerInterceptor> getInterceptorsForPath(String lookupPath) {
 		PathMatcher pathMatcher = new AntPathMatcher();
@@ -183,6 +207,7 @@ public class InterceptorRegistryTests {
 		assertTrue(webInterceptor.preHandleInvoked);
 	}
 
+
 	private static class TestWebRequestInterceptor implements WebRequestInterceptor {
 
 		private boolean preHandleInvoked = false;
@@ -201,27 +226,4 @@ public class InterceptorRegistryTests {
 		}
 	}
 
-	@Test
-	public void orderedInterceptors() throws Exception {
-		this.registry.addInterceptor(this.interceptor1).order(Ordered.LOWEST_PRECEDENCE);
-		this.registry.addInterceptor(this.interceptor2).order(Ordered.HIGHEST_PRECEDENCE);
-
-		List<Object> interceptors = this.registry.getInterceptors();
-		assertEquals(2, interceptors.size());
-
-		assertSame(this.interceptor2, interceptors.get(0));
-		assertSame(this.interceptor1, interceptors.get(1));
-	}
-
-	@Test
-	public void nonOrderedInterceptors() throws Exception {
-		this.registry.addInterceptor(this.interceptor1).order(0);
-		this.registry.addInterceptor(this.interceptor2).order(0);
-
-		List<Object> interceptors = this.registry.getInterceptors();
-		assertEquals(2, interceptors.size());
-
-		assertSame(this.interceptor1, interceptors.get(0));
-		assertSame(this.interceptor2, interceptors.get(1));
-	}
 }