Polishing

spring-expression/src/test/java/org/springframework/expression/spel/SpelReproTests.java

@@ -1898,7 +1898,7 @@ public class SpelReproTests extends AbstractExpressionTests {
 	}
 
 	@Test
-	public void SPR12803() throws Exception {
+	public void SPR12803() {
 		StandardEvaluationContext sec = new StandardEvaluationContext();
 		sec.setVariable("iterable", Collections.emptyList());
 		SpelExpressionParser parser = new SpelExpressionParser();
@@ -1907,7 +1907,7 @@ public class SpelReproTests extends AbstractExpressionTests {
 	}
 
 	@Test
-	public void SPR12808() throws Exception {
+	public void SPR12808() {
 		SpelExpressionParser parser = new SpelExpressionParser();
 		Expression expression = parser.parseExpression("T(org.springframework.expression.spel.SpelReproTests.DistanceEnforcer).from(#no)");
 		StandardEvaluationContext sec = new StandardEvaluationContext();
@@ -2092,9 +2092,9 @@ public class SpelReproTests extends AbstractExpressionTests {
 	}
 
 
-	private static enum ABC { A, B, C }
+	private enum ABC { A, B, C }
 
-	private static enum XYZ { X, Y, Z }
+	private enum XYZ { X, Y, Z }
 
 
 	public static class BooleanHolder {
@@ -2121,9 +2121,9 @@ public class SpelReproTests extends AbstractExpressionTests {
 	}
 
 
-	private static interface GenericInterface<T extends Number> {
+	private interface GenericInterface<T extends Number> {
 
-		public T getProperty();
+		T getProperty();
 	}
 
 
@@ -2148,9 +2148,9 @@ public class SpelReproTests extends AbstractExpressionTests {
 	}
 
 
-	public static interface StaticFinal {
+	public interface StaticFinal {
 
-		public static final String VALUE = "interfaceValue";
+		String VALUE = "interfaceValue";
 	}
 
 
@@ -2227,7 +2227,7 @@ public class SpelReproTests extends AbstractExpressionTests {
 	}
 
 
-	@SuppressWarnings({ "rawtypes", "serial" })
+	@SuppressWarnings({"rawtypes", "serial"})
 	public static class MapWithConstant extends HashMap {
 
 		public static final int X = 1;

spring-web/src/main/java/org/springframework/web/method/support/ModelAndViewContainer.java

@@ -147,7 +147,8 @@ public class ModelAndViewContainer {
 	 * model (redirect URL preparation). Use of this method may be needed for
 	 * advanced cases when access to the "default" model is needed regardless,
 	 * e.g. to save model attributes specified via {@code @SessionAttributes}.
-	 * @return the default model, never {@code null}
+	 * @return the default model (never {@code null})
+	 * @since 4.1.4
 	 */
 	public ModelMap getDefaultModel() {
 		return this.defaultModel;

spring-web/src/test/java/org/springframework/http/server/ServletServerHttpRequestTests.java

@@ -64,9 +64,7 @@ public class ServletServerHttpRequestTests {
 		assertEquals("Invalid uri", uri, request.getURI());
 	}
 
-	// SPR-13876
-
-	@Test
+	@Test  // SPR-13876
 	public void getUriWithEncoding() throws Exception {
         URI uri = new URI("https://example.com/%E4%B8%AD%E6%96%87" +
 				"?redirect=https%3A%2F%2Fgithub.com%2Fspring-projects%2Fspring-framework");

spring-web/src/test/java/org/springframework/web/method/support/InvocableHandlerMethodTests.java

@@ -29,7 +29,7 @@ import org.springframework.web.bind.support.WebDataBinderFactory;
 import org.springframework.web.context.request.NativeWebRequest;
 import org.springframework.web.context.request.ServletWebRequest;
 
-import static org.hamcrest.Matchers.containsString;
+import static org.hamcrest.Matchers.*;
 import static org.junit.Assert.*;
 
 /**
@@ -196,9 +196,7 @@ public class InvocableHandlerMethodTests {
 		}
 	}
 
-	// SPR-13917
-
-	@Test
+	@Test  // SPR-13917
 	public void invocationErrorMessage() throws Exception {
 		HandlerMethodArgumentResolverComposite composite = new HandlerMethodArgumentResolverComposite();
 		composite.addResolver(new StubArgumentResolver(double.class, null));

spring-web/src/test/java/org/springframework/web/method/support/ModelAndViewContainerTests.java

@@ -16,13 +16,12 @@
 
 package org.springframework.web.method.support;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-
 import org.junit.Before;
 import org.junit.Test;
+
 import org.springframework.ui.ModelMap;
 
+import static org.junit.Assert.*;
 
 /**
  * Test fixture for {@link ModelAndViewContainer}.
@@ -76,7 +75,7 @@ public class ModelAndViewContainerTests {
 		assertTrue(this.mavContainer.getModel().isEmpty());
 	}
 
-	@Test // SPR-14045
+	@Test  // SPR-14045
 	public void ignoreDefaultModelAndWithoutRedirectModel() {
 		this.mavContainer.setIgnoreDefaultModelOnRedirect(true);
 		this.mavContainer.setRedirectModelScenario(true);

spring-webmvc/src/test/java/org/springframework/web/servlet/mvc/method/annotation/ModelAndViewMethodReturnValueHandlerTests.java

@@ -47,6 +47,7 @@ public class ModelAndViewMethodReturnValueHandlerTests {
 
 	private MethodParameter returnParamModelAndView;
 
+
 	@Before
 	public void setUp() throws Exception {
 		this.handler = new ModelAndViewMethodReturnValueHandler();
@@ -55,6 +56,7 @@ public class ModelAndViewMethodReturnValueHandlerTests {
 		this.returnParamModelAndView = getReturnValueParam("modelAndView");
 	}
 
+
 	@Test
 	public void supportsReturnType() throws Exception {
 		assertTrue(handler.supportsReturnType(returnParamModelAndView));
@@ -143,7 +145,7 @@ public class ModelAndViewMethodReturnValueHandlerTests {
 		assertNotSame("RedirectAttributes should not be used if controller doesn't redirect", redirectAttributes, model);
 	}
 
-	@Test // SPR-14045
+	@Test  // SPR-14045
 	public void handleRedirectWithIgnoreDefaultModel() throws Exception {
 		mavContainer.setIgnoreDefaultModelOnRedirect(true);
 
@@ -163,6 +165,7 @@ public class ModelAndViewMethodReturnValueHandlerTests {
 		return new MethodParameter(method, -1);
 	}
 
+
 	@SuppressWarnings("unused")
 	ModelAndView modelAndView() {
 		return null;

spring-webmvc/src/test/java/org/springframework/web/servlet/mvc/method/annotation/ModelAndViewResolverMethodReturnValueHandlerTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2002-2016 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.
@@ -50,6 +50,7 @@ public class ModelAndViewResolverMethodReturnValueHandlerTests {
 
 	private ServletWebRequest request;
 
+
 	@Before
 	public void setUp() {
 		mavResolvers = new ArrayList<ModelAndViewResolver>();
@@ -58,6 +59,7 @@ public class ModelAndViewResolverMethodReturnValueHandlerTests {
 		request = new ServletWebRequest(new MockHttpServletRequest());
 	}
 
+
 	@Test
 	public void modelAndViewResolver() throws Exception {
 		MethodParameter returnType = new MethodParameter(getClass().getDeclaredMethod("testBeanReturnValue"), -1);
@@ -71,7 +73,7 @@ public class ModelAndViewResolverMethodReturnValueHandlerTests {
 		assertFalse(mavContainer.isRequestHandled());
 	}
 
-	@Test(expected=UnsupportedOperationException.class)
+	@Test(expected = UnsupportedOperationException.class)
 	public void modelAndViewResolverUnresolved() throws Exception {
 		MethodParameter returnType = new MethodParameter(getClass().getDeclaredMethod("intReturnValue"), -1);
 		mavResolvers.add(new TestModelAndViewResolver(TestBean.class));
@@ -88,7 +90,7 @@ public class ModelAndViewResolverMethodReturnValueHandlerTests {
 		assertTrue(mavContainer.getModel().isEmpty());
 	}
 
-	@Test(expected=UnsupportedOperationException.class)
+	@Test(expected = UnsupportedOperationException.class)
 	public void handleSimpleType() throws Exception {
 		MethodParameter returnType = new MethodParameter(getClass().getDeclaredMethod("intReturnValue"), -1);
 		handler.handleReturnValue(55, returnType, mavContainer, request);
@@ -102,6 +104,7 @@ public class ModelAndViewResolverMethodReturnValueHandlerTests {
 		assertTrue(mavContainer.containsAttribute("testBean"));
 	}
 
+
 	@SuppressWarnings("unused")
 	private int intReturnValue() {
 		return 0;
@@ -112,6 +115,7 @@ public class ModelAndViewResolverMethodReturnValueHandlerTests {
 		return null;
 	}
 
+
 	private static class TestModelAndViewResolver implements ModelAndViewResolver {
 
 		private Class<?> returnValueType;
@@ -132,4 +136,5 @@ public class ModelAndViewResolverMethodReturnValueHandlerTests {
 			}
 		}
 	}
+
 }