From c525d62a0f16af5b5d674d516276864413fa248e Mon Sep 17 00:00:00 2001
From: HaneenT <haneen@umich.edu>
Date: Thu, 1 Aug 2024 11:23:21 -0400
Subject: [PATCH] KPMP-5460: Replace HashSet with TreeSet so contents get
 sorted

---
 .../org/kpmp/repositoryDataset/RepositoryDatasetDisplay.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/kpmp/repositoryDataset/RepositoryDatasetDisplay.java b/src/main/java/org/kpmp/repositoryDataset/RepositoryDatasetDisplay.java
index cc647ec..56c310e 100644
--- a/src/main/java/org/kpmp/repositoryDataset/RepositoryDatasetDisplay.java
+++ b/src/main/java/org/kpmp/repositoryDataset/RepositoryDatasetDisplay.java
@@ -1,6 +1,7 @@
 package org.kpmp.repositoryDataset;
 
 import java.util.HashSet;
+import java.util.TreeSet;
 import java.util.Set;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
@@ -38,7 +39,7 @@ public RepositoryDatasetDisplay(RepositoryFileDataset repositoryFile) {
         doi = new HashSet<String>();
         protocol = new HashSet<String>();
         tissueSource = new HashSet<String>();
-        experimentalStrategy = new HashSet<String>();
+        experimentalStrategy = new TreeSet<String>();
         workflowType = new HashSet<String>();
         redcapId.add(repositoryFile.getId().getRedcapId());
         if (shouldAdd(repositoryFile.getSampleType())) {