From c9cdff0aeea66e712059d5faf380b1f2ec80c3c1 Mon Sep 17 00:00:00 2001
From: Mark Fisher <markfisher@vmware.com>
Date: Tue, 22 Apr 2008 13:40:42 +0000
Subject: [PATCH] Added removeAttribute() and removeProperty() methods
 (INT-203, INT-204).

---
 .../integration/message/MessageHeader.java                | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/spring-integration-core/src/main/java/org/springframework/integration/message/MessageHeader.java b/spring-integration-core/src/main/java/org/springframework/integration/message/MessageHeader.java
index 1b327b3b1f..59d3280a20 100644
--- a/spring-integration-core/src/main/java/org/springframework/integration/message/MessageHeader.java
+++ b/spring-integration-core/src/main/java/org/springframework/integration/message/MessageHeader.java
@@ -125,6 +125,10 @@ public class MessageHeader implements Serializable {
 		return (String) this.properties.setProperty(key, value);
 	}
 
+	public String removeProperty(String key) {
+		return (String) this.properties.remove(key);
+	}
+
 	public Set<String> getPropertyNames() {
 		Set<String> propertyNames = new HashSet<String>();
 		for (Object key : this.properties.keySet()) {
@@ -145,6 +149,10 @@ public class MessageHeader implements Serializable {
 		return this.attributes.putIfAbsent(key, value);
 	}
 
+	public Object removeAttribute(String key) {
+		return this.attributes.remove(key);
+	}
+
 	public Set<String> getAttributeNames() {
 		return this.attributes.keySet();
 	}