From 35f462f57135e957c17253127679e2af218d2b6f Mon Sep 17 00:00:00 2001
From: Madhukar Devaraju <madhu@streamsets.com>
Date: Fri, 11 Sep 2015 14:56:37 -0700
Subject: [PATCH] Java: Support List of Enums in postProcessModels

---
 .../io/swagger/codegen/languages/JavaClientCodegen.java     | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavaClientCodegen.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavaClientCodegen.java
index fc72cbd21c5d..1c9118189384 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavaClientCodegen.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavaClientCodegen.java
@@ -349,6 +349,12 @@ public class JavaClientCodegen extends DefaultCodegen implements CodegenConfig {
             CodegenModel cm = (CodegenModel) mo.get("model");
             for (CodegenProperty var : cm.vars) {
                 Map<String, Object> allowableValues = var.allowableValues;
+
+                // handle ArrayProperty
+                if(var.items != null) {
+                    allowableValues = var.items.allowableValues;
+                }
+
                 if (allowableValues == null)
                     continue;
                 List<String> values = (List<String>) allowableValues.get("values");