From 37a97a22fd9882543dbe8cc524c42af4dc9f14d1 Mon Sep 17 00:00:00 2001
From: Matthias Piepkorn <mpiepk@gmail.com>
Date: Sun, 29 Jan 2017 11:01:02 +0000
Subject: [PATCH] Show required SP properties on installation page

---
 src/main/java/org/keycloak/protocol/cas/utils/AttributesMapAdapter.java |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/main/java/org/keycloak/protocol/cas/utils/AttributesMapAdapter.java b/src/main/java/org/keycloak/protocol/cas/utils/AttributesMapAdapter.java
index bf9b148..ca8f7ed 100644
--- a/src/main/java/org/keycloak/protocol/cas/utils/AttributesMapAdapter.java
+++ b/src/main/java/org/keycloak/protocol/cas/utils/AttributesMapAdapter.java
@@ -10,6 +10,7 @@
 import javax.xml.bind.annotation.adapters.XmlAdapter;
 import javax.xml.namespace.QName;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;
 import java.util.Map;
 
@@ -37,8 +38,8 @@
         AttributeWrapperType(Map<String, Object> attributes) {
             this.elements = new ArrayList<>();
             for (Map.Entry<String, Object> entry : attributes.entrySet()) {
-                if (entry.getValue() instanceof List) {
-                    for (Object item : ((List) entry.getValue())) {
+                if (entry.getValue() instanceof Collection) {
+                    for (Object item : ((Collection) entry.getValue())) {
                         addElement(entry.getKey(), item);
                     }
                 } else {

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