From bde0137e071e7b4b5684f3a6018098989a4efd64 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christoph=20B=C3=BCscher?= <cbuescher@posteo.de>
Date: Mon, 3 Jun 2019 13:36:20 +0200
Subject: [PATCH] Fix compile issue of earlier commit on 7.x

---
 .../plugin/analysis/stempel/AnalysisStempelPlugin.java     | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/plugins/analysis-stempel/src/main/java/org/elasticsearch/plugin/analysis/stempel/AnalysisStempelPlugin.java b/plugins/analysis-stempel/src/main/java/org/elasticsearch/plugin/analysis/stempel/AnalysisStempelPlugin.java
index a523d7dcaa0..1ba78e75c7c 100644
--- a/plugins/analysis-stempel/src/main/java/org/elasticsearch/plugin/analysis/stempel/AnalysisStempelPlugin.java
+++ b/plugins/analysis-stempel/src/main/java/org/elasticsearch/plugin/analysis/stempel/AnalysisStempelPlugin.java
@@ -29,6 +29,7 @@ import org.elasticsearch.indices.analysis.AnalysisModule.AnalysisProvider;
 import org.elasticsearch.plugins.AnalysisPlugin;
 import org.elasticsearch.plugins.Plugin;
 
+import java.util.HashMap;
 import java.util.Map;
 
 import static java.util.Collections.singletonMap;
@@ -36,8 +37,10 @@ import static java.util.Collections.singletonMap;
 public class AnalysisStempelPlugin extends Plugin implements AnalysisPlugin {
     @Override
     public Map<String, AnalysisProvider<TokenFilterFactory>> getTokenFilters() {
-        return Map.of("polish_stem", PolishStemTokenFilterFactory::new,
-                      "polish_stop", PolishStopTokenFilterFactory::new);
+        Map<String, AnalysisProvider<TokenFilterFactory>> filters = new HashMap<>();
+        filters.put("polish_stem", PolishStemTokenFilterFactory::new);
+        filters.put("polish_stop", PolishStopTokenFilterFactory::new);
+        return filters;
     }
 
     @Override