From aed96e1c93463cb56e23489c809e91528d9d3144 Mon Sep 17 00:00:00 2001
From: Mark Fisher <markfisher@vmware.com>
Date: Wed, 2 Jun 2010 22:03:40 +0000
Subject: [PATCH] switched from 'Object' to '?' for the parameterized 'values'
 of the header map being copied

---
 .../org/springframework/integration/message/MessageBuilder.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-integration-core/src/main/java/org/springframework/integration/message/MessageBuilder.java b/spring-integration-core/src/main/java/org/springframework/integration/message/MessageBuilder.java
index 73087b45ca..b9253dd0d6 100644
--- a/spring-integration-core/src/main/java/org/springframework/integration/message/MessageBuilder.java
+++ b/spring-integration-core/src/main/java/org/springframework/integration/message/MessageBuilder.java
@@ -131,7 +131,7 @@ public final class MessageBuilder<T> {
 	 * @see MessageHeaders#ID
 	 * @see MessageHeaders#TIMESTAMP
 	 */
-	public MessageBuilder<T> copyHeaders(Map<String, Object> headersToCopy) {
+	public MessageBuilder<T> copyHeaders(Map<String, ?> headersToCopy) {
 		Set<String> keys = headersToCopy.keySet();
 		for (String key : keys) {
 			this.setHeader(key, headersToCopy.get(key));