Polishing

spring-webflux/src/main/java/org/springframework/web/reactive/result/condition/AbstractRequestCondition.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 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.
@@ -27,9 +27,35 @@ import org.springframework.lang.Nullable;
  *
  * @author Rossen Stoyanchev
  * @since 5.0
+ * @param <T> the type of objects that this RequestCondition can be combined
+ * with and compared to
  */
 public abstract class AbstractRequestCondition<T extends AbstractRequestCondition<T>> implements RequestCondition<T> {
 
+	/**
+	 * Indicates whether this condition is empty, i.e. whether or not it
+	 * contains any discrete items.
+	 * @return {@code true} if empty; {@code false} otherwise
+	 */
+	public boolean isEmpty() {
+		return getContent().isEmpty();
+	}
+
+	/**
+	 * Return the discrete items a request condition is composed of.
+	 * <p>For example URL patterns, HTTP request methods, param expressions, etc.
+	 * @return a collection of objects (never {@code null})
+	 */
+	protected abstract Collection<?> getContent();
+
+	/**
+	 * The notation to use when printing discrete items of content.
+	 * <p>For example {@code " || "} for URL patterns or {@code " && "}
+	 * for param expressions.
+	 */
+	protected abstract String getToStringInfix();
+
+
 	@Override
 	public boolean equals(@Nullable Object other) {
 		if (this == other) {
@@ -60,28 +86,4 @@ public abstract class AbstractRequestCondition<T extends AbstractRequestConditio
 		return builder.toString();
 	}
 
-	/**
-	 * Indicates whether this condition is empty, i.e. whether or not it
-	 * contains any discrete items.
-	 * @return {@code true} if empty; {@code false} otherwise
-	 */
-	public boolean isEmpty() {
-		return getContent().isEmpty();
-	}
-
-
-	/**
-	 * Return the discrete items a request condition is composed of.
-	 * <p>For example URL patterns, HTTP request methods, param expressions, etc.
-	 * @return a collection of objects, never {@code null}
-	 */
-	protected abstract Collection<?> getContent();
-
-	/**
-	 * The notation to use when printing discrete items of content.
-	 * <p>For example {@code " || "} for URL patterns or {@code " && "}
-	 * for param expressions.
-	 */
-	protected abstract String getToStringInfix();
-
 }