From da28ef4d07281e7533a982c01fc5483edcb202b9 Mon Sep 17 00:00:00 2001
From: Elena Frick <frick@ids-mannheim.de>
Date: Tue, 2 Jul 2024 14:21:56 +0200
Subject: [PATCH] sorted speaker list for KWIC (issue #188)

---
 .../query/implementations/ISOTEIKWICSnippetCreator.java      | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/main/java/org/zumult/query/implementations/ISOTEIKWICSnippetCreator.java b/src/main/java/org/zumult/query/implementations/ISOTEIKWICSnippetCreator.java
index 3b57ab6..d5f6132 100644
--- a/src/main/java/org/zumult/query/implementations/ISOTEIKWICSnippetCreator.java
+++ b/src/main/java/org/zumult/query/implementations/ISOTEIKWICSnippetCreator.java
@@ -8,8 +8,9 @@
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.HashSet;
 import java.util.Set;
+import java.util.SortedSet;
+import java.util.TreeSet;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import javax.xml.XMLConstants;
@@ -55,7 +56,7 @@ public DefaultKWICSnippet apply(Document transcriptDoc,
             
         DefaultKWICSnippet matchSnippet = new DefaultKWICSnippet();
         ArrayList<KWICSnippetToken> content = new ArrayList();
-        Set<String> speakers = new HashSet<>();
+        SortedSet<String> speakers = new TreeSet<>();
         xPath.setNamespaceContext(new ISOTEINamespaceContext());
 
         String xPathString = "//tei:*[@xml:id = '" + leftMatchId + "']";