From 38c2f253ed743a143e54ef95f7525daedece2486 Mon Sep 17 00:00:00 2001
From: Phillip Webb <pwebb@vmware.com>
Date: Wed, 26 Jun 2013 10:35:13 -0700
Subject: [PATCH] 'Rename' HttpHeaders.getIfNotModifiedSince()

Effectively rename HttpHeaders.getIfNotModifiedSince() to
getIfModifiedSince() by adding a new method and deprecating the
old one.

Issue: SPR-10600
---
 .../java/org/springframework/http/HttpHeaders.java  | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/spring-web/src/main/java/org/springframework/http/HttpHeaders.java b/spring-web/src/main/java/org/springframework/http/HttpHeaders.java
index c41d04d69e..7e538ffe92 100644
--- a/spring-web/src/main/java/org/springframework/http/HttpHeaders.java
+++ b/spring-web/src/main/java/org/springframework/http/HttpHeaders.java
@@ -1,5 +1,5 @@
 /*
-	 * Copyright 2002-2012 the original author or authors.
+	 * Copyright 2002-2013 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.
@@ -412,8 +412,19 @@ public class HttpHeaders implements MultiValueMap<String, String>, Serializable
 	 * Returns the value of the {@code IfModifiedSince} header.
 	 * <p>The date is returned as the number of milliseconds since January 1, 1970 GMT. Returns -1 when the date is unknown.
 	 * @return the header value
+	 * @deprecated use {@link #getIfModifiedSince()}
 	 */
+	@Deprecated
 	public long getIfNotModifiedSince() {
+		return getIfModifiedSince();
+	}
+
+	/**
+	 * Returns the value of the {@code If-Modified-Since} header.
+	 * <p>The date is returned as the number of milliseconds since January 1, 1970 GMT. Returns -1 when the date is unknown.
+	 * @return the header value
+	 */
+	public long getIfModifiedSince() {
 		return getFirstDate(IF_MODIFIED_SINCE);
 	}