From e81862eed6438c1acf1ecaf6f6d554e31300fb56 Mon Sep 17 00:00:00 2001
From: Rossen Stoyanchev <rstoyanchev@pivotal.io>
Date: Tue, 24 Mar 2015 18:03:15 -0400
Subject: [PATCH] Allow modifying HandshakeInterceptor list

The getter in TransportHandlingSockJsService now returns a mutable
List. The immutable wrapper doesn't make sense since it's possible
anyway to modify the list by creating a new list and calling the
setter again. It's also consistent with the same field on
WebSocketHttpRequestHandler.

This is related to work for SPR-12845.
---
 .../socket/sockjs/transport/TransportHandlingSockJsService.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-websocket/src/main/java/org/springframework/web/socket/sockjs/transport/TransportHandlingSockJsService.java b/spring-websocket/src/main/java/org/springframework/web/socket/sockjs/transport/TransportHandlingSockJsService.java
index c8050b519c..a033d7d611 100644
--- a/spring-websocket/src/main/java/org/springframework/web/socket/sockjs/transport/TransportHandlingSockJsService.java
+++ b/spring-websocket/src/main/java/org/springframework/web/socket/sockjs/transport/TransportHandlingSockJsService.java
@@ -146,7 +146,7 @@ public class TransportHandlingSockJsService extends AbstractSockJsService implem
 	 * Return the configured WebSocket handshake request interceptors.
 	 */
 	public List<HandshakeInterceptor> getHandshakeInterceptors() {
-		return Collections.unmodifiableList(this.interceptors);
+		return this.interceptors;
 	}