Spring/spring-framework
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

MessageHeaderAccessor properly removes header even in case of null value

Browse Source 
Issue: SPR-14468
This commit is contained in:
Juergen Hoeller
2016-07-15 00:15:46 +02:00
parent d2e105f28d
commit b1663585dc
2 changed files with 30 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
spring-messaging/src/main/java/org/springframework/messaging/support/MessageHeaderAccessor.java
View File

@@ -306,12 +306,17 @@ public class MessageHeaderAccessor {
throw new IllegalArgumentException("'" + name + "' header is read-only");
}
verifyType(name, value);
if (!ObjectUtils.nullSafeEquals(value, getHeader(name))) {
this.modified = true;
if (value != null) {
if (value != null) {
// Modify header if necessary
if (!ObjectUtils.nullSafeEquals(value, getHeader(name))) {
this.modified = true;
this.headers.getRawHeaders().put(name, value);
}
else {
}
else {
// Remove header if available
if (this.headers.containsKey(name)) {
this.modified = true;
this.headers.getRawHeaders().remove(name);
}
}