Merge branch '5.1.x'

spring-aop/src/main/java/org/springframework/aop/framework/JdkDynamicAopProxy.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.
@@ -206,7 +206,8 @@ final class JdkDynamicAopProxy implements AopProxy, InvocationHandler, Serializa
 			}
 			else {
 				// We need to create a method invocation...
-				MethodInvocation invocation = new ReflectiveMethodInvocation(proxy, target, method, args, targetClass, chain);
+				MethodInvocation invocation =
+						new ReflectiveMethodInvocation(proxy, target, method, args, targetClass, chain);
 				// Proceed to the joinpoint through the interceptor chain.
 				retVal = invocation.proceed();
 			}

spring-core/src/test/java/org/springframework/core/io/ResourceEditorTests.java

@@ -37,7 +37,7 @@ import static org.junit.Assert.assertTrue;
 public class ResourceEditorTests {
 
 	@Test
-	public void sunnyDay() throws Exception {
+	public void sunnyDay() {
 		PropertyEditor editor = new ResourceEditor();
 		editor.setAsText("classpath:org/springframework/core/io/ResourceEditorTests.class");
 		Resource resource = (Resource) editor.getValue();
@@ -46,20 +46,20 @@ public class ResourceEditorTests {
 	}
 
 	@Test
-	public void ctorWithNullCtorArgs() throws Exception {
+	public void ctorWithNullCtorArgs() {
 		assertThatIllegalArgumentException().isThrownBy(() ->
 				new ResourceEditor(null, null));
 	}
 
 	@Test
-	public void setAndGetAsTextWithNull() throws Exception {
+	public void setAndGetAsTextWithNull() {
 		PropertyEditor editor = new ResourceEditor();
 		editor.setAsText(null);
 		assertEquals("", editor.getAsText());
 	}
 
 	@Test
-	public void setAndGetAsTextWithWhitespaceResource() throws Exception {
+	public void setAndGetAsTextWithWhitespaceResource() {
 		PropertyEditor editor = new ResourceEditor();
 		editor.setAsText("  ");
 		assertEquals("", editor.getAsText());
@@ -67,6 +67,20 @@ public class ResourceEditorTests {
 
 	@Test
 	public void testSystemPropertyReplacement() {
+		PropertyEditor editor = new ResourceEditor();
+		System.setProperty("test.prop", "foo");
+		try {
+			editor.setAsText("${test.prop}");
+			Resource resolved = (Resource) editor.getValue();
+			assertEquals("foo", resolved.getFilename());
+		}
+		finally {
+			System.getProperties().remove("test.prop");
+		}
+	}
+
+	@Test
+	public void testSystemPropertyReplacementWithUnresolvablePlaceholder() {
 		PropertyEditor editor = new ResourceEditor();
 		System.setProperty("test.prop", "foo");
 		try {
@@ -80,7 +94,7 @@ public class ResourceEditorTests {
 	}
 
 	@Test
-	public void testStrictSystemPropertyReplacement() {
+	public void testStrictSystemPropertyReplacementWithUnresolvablePlaceholder() {
 		PropertyEditor editor = new ResourceEditor(new DefaultResourceLoader(), new StandardEnvironment(), false);
 		System.setProperty("test.prop", "foo");
 		try {

spring-core/src/test/java/org/springframework/core/io/support/ResourceArrayPropertyEditorTests.java

@@ -35,7 +35,7 @@ import static org.junit.Assert.assertTrue;
 public class ResourceArrayPropertyEditorTests {
 
 	@Test
-	public void testVanillaResource() throws Exception {
+	public void testVanillaResource() {
 		PropertyEditor editor = new ResourceArrayPropertyEditor();
 		editor.setAsText("classpath:org/springframework/core/io/support/ResourceArrayPropertyEditor.class");
 		Resource[] resources = (Resource[]) editor.getValue();
@@ -44,7 +44,7 @@ public class ResourceArrayPropertyEditorTests {
 	}
 
 	@Test
-	public void testPatternResource() throws Exception {
+	public void testPatternResource() {
 		// N.B. this will sometimes fail if you use classpath: instead of classpath*:.
 		// The result depends on the classpath - if test-classes are segregated from classes
 		// and they come first on the classpath (like in Maven) then it breaks, if classes
@@ -61,9 +61,9 @@ public class ResourceArrayPropertyEditorTests {
 		PropertyEditor editor = new ResourceArrayPropertyEditor();
 		System.setProperty("test.prop", "foo");
 		try {
-			editor.setAsText("${test.prop}-${bar}");
+			editor.setAsText("${test.prop}");
 			Resource[] resources = (Resource[]) editor.getValue();
-			assertEquals("foo-${bar}", resources[0].getFilename());
+			assertEquals("foo", resources[0].getFilename());
 		}
 		finally {
 			System.getProperties().remove("test.prop");
@@ -71,7 +71,7 @@ public class ResourceArrayPropertyEditorTests {
 	}
 
 	@Test
-	public void testStrictSystemPropertyReplacement() {
+	public void testStrictSystemPropertyReplacementWithUnresolvablePlaceholder() {
 		PropertyEditor editor = new ResourceArrayPropertyEditor(
 				new PathMatchingResourcePatternResolver(), new StandardEnvironment(),
 				false);

spring-web/src/main/java/org/springframework/web/context/request/async/DeferredResult.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.
@@ -59,7 +59,7 @@ public class DeferredResult<T> {
 
 
 	@Nullable
-	private final Long timeout;
+	private final Long timeoutValue;
 
 	private final Supplier<?> timeoutResult;
 
@@ -88,35 +88,36 @@ public class DeferredResult<T> {
 	 * <p>By default not set in which case the default configured in the MVC
 	 * Java Config or the MVC namespace is used, or if that's not set, then the
 	 * timeout depends on the default of the underlying server.
-	 * @param timeout timeout value in milliseconds
+	 * @param timeoutValue timeout value in milliseconds
 	 */
-	public DeferredResult(Long timeout) {
-		this(timeout, () -> RESULT_NONE);
+	public DeferredResult(Long timeoutValue) {
+		this(timeoutValue, () -> RESULT_NONE);
 	}
 
 	/**
 	 * Create a DeferredResult with a timeout value and a default result to use
 	 * in case of timeout.
-	 * @param timeout timeout value in milliseconds (ignored if {@code null})
+	 * @param timeoutValue timeout value in milliseconds (ignored if {@code null})
 	 * @param timeoutResult the result to use
 	 */
-	public DeferredResult(@Nullable Long timeout, final Object timeoutResult) {
+	public DeferredResult(@Nullable Long timeoutValue, final Object timeoutResult) {
 		this.timeoutResult = () -> timeoutResult;
-		this.timeout = timeout;
+		this.timeoutValue = timeoutValue;
 	}
 
 	/**
 	 * Variant of {@link #DeferredResult(Long, Object)} that accepts a dynamic
 	 * fallback value based on a {@link Supplier}.
-	 * @param timeout timeout value in milliseconds (ignored if {@code null})
+	 * @param timeoutValue timeout value in milliseconds (ignored if {@code null})
 	 * @param timeoutResult the result supplier to use
 	 * @since 5.1.1
 	 */
-	public DeferredResult(@Nullable Long timeout, Supplier<?> timeoutResult) {
+	public DeferredResult(@Nullable Long timeoutValue, Supplier<?> timeoutResult) {
 		this.timeoutResult = timeoutResult;
-		this.timeout = timeout;
+		this.timeoutValue = timeoutValue;
 	}
 
+
 	/**
 	 * Return {@code true} if this DeferredResult is no longer usable either
 	 * because it was previously set or because the underlying request expired.
@@ -154,7 +155,7 @@ public class DeferredResult<T> {
 	 */
 	@Nullable
 	final Long getTimeoutValue() {
-		return this.timeout;
+		return this.timeoutValue;
 	}
 
 	/**

spring-websocket/src/main/java/org/springframework/web/socket/sockjs/support/AbstractSockJsService.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.