Remove duplicate words in Java source code

Discovered using regular expression: \b(\w+)\s+\1\b[^(}]

Author: sbrannen

spring-beans/src/main/java/org/springframework/beans/factory/support/MethodOverrides.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -87,7 +87,7 @@ public boolean isEmpty() {
 
 	/**
 	 * Return the override for the given method, if any.
-	 * @param method method to check for overrides for
+	 * @param method the method to check for overrides for
 	 * @return the method override, or {@code null} if none
 	 */
 	@Nullable

spring-beans/src/main/java/org/springframework/beans/factory/support/MethodReplacer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -35,7 +35,7 @@ public interface MethodReplacer {
 	 * @param obj the instance we're reimplementing the method for
 	 * @param method the method to reimplement
 	 * @param args arguments to the method
-	 * @return return value for the method
+	 * @return the return value for the method
 	 */
 	Object reimplement(Object obj, Method method, Object[] args) throws Throwable;
 

spring-beans/src/main/java/org/springframework/beans/factory/support/PropertiesBeanDefinitionReader.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -405,10 +405,10 @@ public int registerBeanDefinitions(Map<?, ?> map, @Nullable String prefix, Strin
 	/**
 	 * Get all property values, given a prefix (which will be stripped)
 	 * and add the bean they define to the factory with the given name.
-	 * @param beanName name of the bean to define
+	 * @param beanName the name of the bean to define
 	 * @param map a Map containing string pairs
-	 * @param prefix prefix of each entry, which will be stripped
-	 * @param resourceDescription description of the resource that the
+	 * @param prefix the prefix of each entry, which will be stripped
+	 * @param resourceDescription the description of the resource that the
 	 * Map came from (for logging purposes)
 	 * @throws BeansException if the bean definition could not be parsed or registered
 	 */

spring-context/src/main/java/org/springframework/validation/method/MethodValidationResult.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -87,7 +87,7 @@ default List<? extends MessageSourceResolvable> getAllErrors() {
 	 * on their fields and properties.
 	 * @see #getValueResults()
 	 * @see #getBeanResults()
-	 * @deprecated deprecated in favor of {@link #getParameterValidationResults()}
+	 * @deprecated As of Spring Framework 6.2, in favor of {@link #getParameterValidationResults()}
 	 */
 	@Deprecated(since = "6.2", forRemoval = true)
 	default List<ParameterValidationResult> getAllValidationResults() {

spring-test/src/test/java/org/springframework/test/context/bean/override/mockito/MockitoBeanOverrideHandlerTests.java

@@ -126,7 +126,7 @@ void isEqualToWithSameByNameLookupMetadataFromFieldAndClassLevel() {
 	/**
 	 * Since the "field name as fallback qualifier" is not available for an annotated class,
 	 * what would seem to be "equivalent" handlers are actually not considered "equal" when
-	 * the the lookup is "by type".
+	 * the lookup is "by type".
 	 */
 	@Test  // gh-33925
 	void isNotEqualToWithSameByTypeLookupMetadataFromFieldAndClassLevel() {

spring-web/src/main/java/org/springframework/web/context/ContextLoaderListener.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -91,7 +91,7 @@ public ContextLoaderListener(WebApplicationContext rootContext) {
 	 * <li>{@code ServletContext} and {@code ServletConfig} objects will be delegated to
 	 * the application context</li>
 	 * <li>{@link #customizeContext} will be called</li>
-	 * <li>Any {@link org.springframework.context.ApplicationContextInitializer ApplicationContextInitializer org.springframework.context.ApplicationContextInitializer ApplicationContextInitializers}
+	 * <li>Any {@link org.springframework.context.ApplicationContextInitializer ApplicationContextInitializers}
 	 * specified through the "contextInitializerClasses" init-param will be applied.</li>
 	 * <li>{@link org.springframework.context.ConfigurableApplicationContext#refresh refresh()} will be called</li>
 	 * </ul>

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/RouterFunctions.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -153,7 +153,7 @@ public static <T extends ServerResponse> RouterFunction<T> nest(
 	 * Resource resource = new ClassPathResource("static/index.html")
 	 * RouterFunction&lt;ServerResponse&gt; resources = RouterFunctions.resource(path("/api/**").negate(), resource);
 	 * </pre>
-	 * @param predicate predicate to match
+	 * @param predicate the predicate to match
 	 * @param resource the resources to serve
 	 * @return a router function that routes to a resource
 	 * @since 6.1.4
@@ -169,7 +169,7 @@ public static RouterFunction<ServerResponse> resource(RequestPredicate predicate
 	 * Resource resource = new ClassPathResource("static/index.html")
 	 * RouterFunction&lt;ServerResponse&gt; resources = RouterFunctions.resource(path("/api/**").negate(), resource);
 	 * </pre>
-	 * @param predicate predicate to match
+	 * @param predicate the predicate to match
 	 * @param resource the resources to serve
 	 * @param headersConsumer provides access to the HTTP headers for served resources
 	 * @return a router function that routes to a resource
@@ -384,7 +384,7 @@ public interface Builder {
 		/**
 		 * Adds a route to the given handler function that handles all HTTP {@code GET} requests
 		 * that match the given predicate.
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param handlerFunction the handler function to handle all {@code GET} requests that
 		 * match {@code predicate}
 		 * @return this builder
@@ -436,7 +436,7 @@ public interface Builder {
 		/**
 		 * Adds a route to the given handler function that handles all HTTP {@code HEAD} requests
 		 * that match the given predicate.
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param handlerFunction the handler function to handle all {@code HEAD} requests that
 		 * match {@code predicate}
 		 * @return this builder
@@ -479,7 +479,7 @@ public interface Builder {
 		/**
 		 * Adds a route to the given handler function that handles all HTTP {@code POST} requests
 		 * that match the given predicate.
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param handlerFunction the handler function to handle all {@code POST} requests that
 		 * match {@code predicate}
 		 * @return this builder
@@ -530,7 +530,7 @@ public interface Builder {
 		/**
 		 * Adds a route to the given handler function that handles all HTTP {@code PUT} requests
 		 * that match the given predicate.
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param handlerFunction the handler function to handle all {@code PUT} requests that
 		 * match {@code predicate}
 		 * @return this builder
@@ -581,7 +581,7 @@ public interface Builder {
 		/**
 		 * Adds a route to the given handler function that handles all HTTP {@code PATCH} requests
 		 * that match the given predicate.
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param handlerFunction the handler function to handle all {@code PATCH} requests that
 		 * match {@code predicate}
 		 * @return this builder
@@ -632,7 +632,7 @@ public interface Builder {
 		/**
 		 * Adds a route to the given handler function that handles all HTTP {@code DELETE} requests
 		 * that match the given predicate.
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param handlerFunction the handler function to handle all {@code DELETE} requests that
 		 * match {@code predicate}
 		 * @return this builder
@@ -675,7 +675,7 @@ public interface Builder {
 		/**
 		 * Adds a route to the given handler function that handles all HTTP {@code OPTIONS} requests
 		 * that match the given predicate.
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param handlerFunction the handler function to handle all {@code OPTIONS} requests that
 		 * match {@code predicate}
 		 * @return this builder
@@ -735,7 +735,7 @@ public interface Builder {
 		 * Resource resource = new ClassPathResource("static/index.html")
 		 * RouterFunction&lt;ServerResponse&gt; resources = RouterFunctions.resource(path("/api/**").negate(), resource);
 		 * </pre>
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param resource the resources to serve
 		 * @return a router function that routes to a resource
 		 * @since 6.1.4
@@ -749,7 +749,7 @@ public interface Builder {
 		 * Resource resource = new ClassPathResource("static/index.html")
 		 * RouterFunction&lt;ServerResponse&gt; resources = RouterFunctions.resource(path("/api/**").negate(), resource);
 		 * </pre>
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param resource the resources to serve
 		 * @param headersConsumer provides access to the HTTP headers for served resources
 		 * @return a router function that routes to a resource

spring-webmvc/src/main/java/org/springframework/web/servlet/function/RouterFunctions.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -136,7 +136,7 @@ public static <T extends ServerResponse> RouterFunction<T> nest(
 	 * Resource resource = new ClassPathResource("static/index.html")
 	 * RouterFunction&lt;ServerResponse&gt; resources = RouterFunctions.resource(path("/api/**").negate(), resource);
 	 * </pre>
-	 * @param predicate predicate to match
+	 * @param predicate the predicate to match
 	 * @param resource the resources to serve
 	 * @return a router function that routes to a resource
 	 * @since 6.1.4
@@ -152,7 +152,7 @@ public static RouterFunction<ServerResponse> resource(RequestPredicate predicate
 	 * Resource resource = new ClassPathResource("static/index.html")
 	 * RouterFunction&lt;ServerResponse&gt; resources = RouterFunctions.resource(path("/api/**").negate(), resource);
 	 * </pre>
-	 * @param predicate predicate to match
+	 * @param predicate the predicate to match
 	 * @param resource the resources to serve
 	 * @param headersConsumer provides access to the HTTP headers for served resources
 	 * @return a router function that routes to a resource
@@ -298,7 +298,7 @@ public interface Builder {
 		/**
 		 * Adds a route to the given handler function that handles all HTTP {@code GET} requests
 		 * that match the given predicate.
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param handlerFunction the handler function to handle all {@code GET} requests that
 		 * match {@code predicate}
 		 * @return this builder
@@ -350,7 +350,7 @@ public interface Builder {
 		/**
 		 * Adds a route to the given handler function that handles all HTTP {@code HEAD} requests
 		 * that match the given predicate.
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param handlerFunction the handler function to handle all {@code HEAD} requests that
 		 * match {@code predicate}
 		 * @return this builder
@@ -393,7 +393,7 @@ public interface Builder {
 		/**
 		 * Adds a route to the given handler function that handles all HTTP {@code POST} requests
 		 * that match the given predicate.
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param handlerFunction the handler function to handle all {@code POST} requests that
 		 * match {@code predicate}
 		 * @return this builder
@@ -444,7 +444,7 @@ public interface Builder {
 		/**
 		 * Adds a route to the given handler function that handles all HTTP {@code PUT} requests
 		 * that match the given predicate.
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param handlerFunction the handler function to handle all {@code PUT} requests that
 		 * match {@code predicate}
 		 * @return this builder
@@ -495,7 +495,7 @@ public interface Builder {
 		/**
 		 * Adds a route to the given handler function that handles all HTTP {@code PATCH} requests
 		 * that match the given predicate.
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param handlerFunction the handler function to handle all {@code PATCH} requests that
 		 * match {@code predicate}
 		 * @return this builder
@@ -546,7 +546,7 @@ public interface Builder {
 		/**
 		 * Adds a route to the given handler function that handles all HTTP {@code DELETE} requests
 		 * that match the given predicate.
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param handlerFunction the handler function to handle all {@code DELETE} requests that
 		 * match {@code predicate}
 		 * @return this builder
@@ -589,7 +589,7 @@ public interface Builder {
 		/**
 		 * Adds a route to the given handler function that handles all HTTP {@code OPTIONS} requests
 		 * that match the given predicate.
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param handlerFunction the handler function to handle all {@code OPTIONS} requests that
 		 * match {@code predicate}
 		 * @return this builder
@@ -648,7 +648,7 @@ public interface Builder {
 		 * Resource resource = new ClassPathResource("static/index.html")
 		 * RouterFunction&lt;ServerResponse&gt; resources = RouterFunctions.resource(path("/api/**").negate(), resource);
 		 * </pre>
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param resource the resources to serve
 		 * @return a router function that routes to a resource
 		 * @since 6.1.4
@@ -662,7 +662,7 @@ public interface Builder {
 		 * Resource resource = new ClassPathResource("static/index.html")
 		 * RouterFunction&lt;ServerResponse&gt; resources = RouterFunctions.resource(path("/api/**").negate(), resource);
 		 * </pre>
-		 * @param predicate predicate to match
+		 * @param predicate the predicate to match
 		 * @param resource the resources to serve
 		 * @param headersConsumer provides access to the HTTP headers for served resources
 		 * @return a router function that routes to a resource

spring-webmvc/src/main/java/org/springframework/web/servlet/function/ServerResponse.java

@@ -290,7 +290,7 @@ static ServerResponse async(Object asyncResponse, Duration timeout) {
 	 *         .send("Hello World!"));
 	 * }
 	 * </pre>
-	 * @param consumer consumer that will be provided with an event builder
+	 * @param consumer the consumer that will be provided with an event builder
 	 * @return the server-side event response
 	 * @since 5.3.2
 	 * @see <a href="https://html.spec.whatwg.org/multipage/server-sent-events.html">Server-Sent Events</a>
@@ -319,8 +319,8 @@ static ServerResponse sse(Consumer<SseBuilder> consumer) {
 	 *         .send("Hello World!"));
 	 * }
 	 * </pre>
-	 * @param consumer consumer that will be provided with an event builder
-	 * @param timeout  maximum time period to wait before timing out
+	 * @param consumer the consumer that will be provided with an event builder
+	 * @param timeout maximum time period to wait before timing out
 	 * @return the server-side event response
 	 * @since 5.3.2
 	 * @see <a href="https://html.spec.whatwg.org/multipage/server-sent-events.html">Server-Sent Events</a>
@@ -338,7 +338,7 @@ interface HeadersBuilder<B extends HeadersBuilder<B>> {
 
 		/**
 		 * Add the given header value(s) under the given name.
-		 * @param headerName   the header name
+		 * @param headerName the header name
 		 * @param headerValues the header value(s)
 		 * @return this builder
 		 * @see HttpHeaders#add(String, String)

spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/ResponseBodyEmitterReturnValueHandler.java

@@ -135,7 +135,7 @@ public ResponseBodyEmitterReturnValueHandler(List<HttpMessageConverter<?>> messa
 	 * @param executor for blocking I/O writes of items emitted from reactive types
 	 * @param manager for detecting streaming media types
 	 * @param viewResolvers resolvers for fragment stream rendering
-	 * @param localeResolver localeResolver for fragment stream rendering
+	 * @param localeResolver the {@link LocaleResolver} for fragment stream rendering
 	 * @since 6.2
 	 */
 	public ResponseBodyEmitterReturnValueHandler(