Polish "Fix duplicate "the" in Javadoc and XSD"

See gh-27291

spring-core/src/main/java/org/springframework/asm/RecordComponentWriter.java

@@ -37,7 +37,7 @@ final class RecordComponentWriter extends RecordComponentVisitor {
   /** The name_index field of the Record attribute. */
   private final int nameIndex;
 
-  /** The descriptor_index field of the Record attribute. */
+  /** The descriptor_index field of the the Record attribute. */
   private final int descriptorIndex;
 
   /**

spring-core/src/main/java/org/springframework/cglib/core/KeyFactory.java

@@ -28,7 +28,7 @@
 
 /**
  * Generates classes to handle multi-valued keys, for use in things such as Maps and Sets.
- * Code for <code>equals</code> and <code>hashCode</code> methods follow
+ * Code for <code>equals</code> and <code>hashCode</code> methods follow the
  * the rules laid out in <i>Effective Java</i> by Joshua Bloch.
  * <p>
  * To generate a <code>KeyFactory</code>, you need to supply an interface which

spring-core/src/main/java/org/springframework/util/ConcurrentLruCache.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2021 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.

spring-messaging/src/main/java/org/springframework/messaging/simp/config/AbstractMessageBrokerConfiguration.java

@@ -82,8 +82,8 @@
  * <li>{@link #userDestinationMessageHandler}</li>
  * </ul>
  *
- * <p>{@link #brokerChannel} delivers messages from within the application to
- * the respective message handlers. {@link #brokerMessagingTemplate} can be injected
+ * <p>{@link #brokerChannel} delivers messages from within the application to the
+ * respective message handlers. {@link #brokerMessagingTemplate} can be injected
  * into any application component to send messages.
  *
  * <p>Subclasses are responsible for the parts of the configuration that feed messages

spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/condition/PatternsRequestCondition.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2021 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.

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

@@ -194,8 +194,8 @@ private String formatErrorForReturnValue(@Nullable Object returnValue) {
 	}
 
 	/**
-	 * Create a nested ServletInvocableHandlerMethod subclass that returns
-	 * the given value (or raises an Exception if the value is one) rather than
+	 * Create a nested ServletInvocableHandlerMethod subclass that returns the
+	 * given value (or raises an Exception if the value is one) rather than
 	 * actually invoking the controller method. This is useful when processing
 	 * async return values (e.g. Callable, DeferredResult, ListenableFuture).
 	 */

spring-websocket/src/main/java/org/springframework/web/socket/config/annotation/SockJsServiceRegistration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2021 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.
@@ -106,7 +106,7 @@ public SockJsServiceRegistration setTaskScheduler(TaskScheduler scheduler) {
 	 * also be set to point to a URL served by the application.
 	 * <p>Note that it's possible to specify a relative URL in which case the URL
 	 * must be relative to the iframe URL. For example assuming a SockJS endpoint
-	 * mapped to "/sockjs", and resulting iframe URL "/sockjs/iframe.html",
+	 * mapped to "/sockjs", and resulting iframe URL "/sockjs/iframe.html", then
 	 * the relative URL must start with "../../" to traverse up to the location
 	 * above the SockJS mapping. In case of a prefix-based Servlet mapping one more
 	 * traversal may be needed.