Refactor registry to return an error instead of panicking on duplicate registration

analysis/analyzer/custom/custom.go

@@ -101,7 +101,10 @@ func AnalyzerConstructor(config map[string]interface{}, cache *registry.Cache) (
 }
 
 func init() {
-	registry.RegisterAnalyzer(Name, AnalyzerConstructor)
+	err := registry.RegisterAnalyzer(Name, AnalyzerConstructor)
+	if err != nil {
+		panic(err)
+	}
 }
 
 func getCharFilters(charFilterNames []string, cache *registry.Cache) ([]analysis.CharFilter, error) {

analysis/analyzer/keyword/keyword.go

@@ -34,5 +34,8 @@ func AnalyzerConstructor(config map[string]interface{}, cache *registry.Cache) (
 }
 
 func init() {
-	registry.RegisterAnalyzer(Name, AnalyzerConstructor)
+	err := registry.RegisterAnalyzer(Name, AnalyzerConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/analyzer/simple/simple.go

@@ -42,5 +42,8 @@ func AnalyzerConstructor(config map[string]interface{}, cache *registry.Cache) (
 }
 
 func init() {
-	registry.RegisterAnalyzer(Name, AnalyzerConstructor)
+	err := registry.RegisterAnalyzer(Name, AnalyzerConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/analyzer/standard/standard.go

@@ -48,5 +48,8 @@ func AnalyzerConstructor(config map[string]interface{}, cache *registry.Cache) (
 }
 
 func init() {
-	registry.RegisterAnalyzer(Name, AnalyzerConstructor)
+	err := registry.RegisterAnalyzer(Name, AnalyzerConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/analyzer/web/web.go

@@ -48,5 +48,8 @@ func AnalyzerConstructor(config map[string]interface{}, cache *registry.Cache) (
 }
 
 func init() {
-	registry.RegisterAnalyzer(Name, AnalyzerConstructor)
+	err := registry.RegisterAnalyzer(Name, AnalyzerConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/char/asciifolding/asciifolding.go

@@ -50,7 +50,10 @@ func AsciiFoldingFilterConstructor(config map[string]interface{}, cache *registr
 }
 
 func init() {
-	registry.RegisterCharFilter(Name, AsciiFoldingFilterConstructor)
+	err := registry.RegisterCharFilter(Name, AsciiFoldingFilterConstructor)
+	if err != nil {
+		panic(err)
+	}
 }
 
 // Converts characters above ASCII to their ASCII equivalents.

analysis/char/html/html.go

@@ -50,5 +50,8 @@ func CharFilterConstructor(config map[string]interface{}, cache *registry.Cache)
 }
 
 func init() {
-	registry.RegisterCharFilter(Name, CharFilterConstructor)
+	err := registry.RegisterCharFilter(Name, CharFilterConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/char/regexp/regexp.go

@@ -58,5 +58,8 @@ func CharFilterConstructor(config map[string]interface{}, cache *registry.Cache)
 }
 
 func init() {
-	registry.RegisterCharFilter(Name, CharFilterConstructor)
+	err := registry.RegisterCharFilter(Name, CharFilterConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/char/zerowidthnonjoiner/zerowidthnonjoiner.go

@@ -32,5 +32,8 @@ func CharFilterConstructor(config map[string]interface{}, cache *registry.Cache)
 }
 
 func init() {
-	registry.RegisterCharFilter(Name, CharFilterConstructor)
+	err := registry.RegisterCharFilter(Name, CharFilterConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/datetime/flexible/flexible.go

@@ -60,5 +60,8 @@ func DateTimeParserConstructor(config map[string]interface{}, cache *registry.Ca
 }
 
 func init() {
-	registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	err := registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/datetime/iso/iso.go

@@ -239,5 +239,8 @@ func DateTimeParserConstructor(config map[string]interface{}, cache *registry.Ca
 }
 
 func init() {
-	registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	err := registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/datetime/optional/optional.go

@@ -43,5 +43,8 @@ func DateTimeParserConstructor(config map[string]interface{}, cache *registry.Ca
 }
 
 func init() {
-	registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	err := registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/datetime/percent/percent.go

@@ -163,5 +163,8 @@ func DateTimeParserConstructor(config map[string]interface{}, cache *registry.Ca
 }
 
 func init() {
-	registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	err := registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/datetime/sanitized/sanitized.go

@@ -123,5 +123,8 @@ func DateTimeParserConstructor(config map[string]interface{}, cache *registry.Ca
 }
 
 func init() {
-	registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	err := registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/datetime/timestamp/microseconds/microseconds.go

@@ -48,5 +48,8 @@ func DateTimeParserConstructor(config map[string]interface{}, cache *registry.Ca
 }
 
 func init() {
-	registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	err := registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/datetime/timestamp/milliseconds/milliseconds.go

@@ -48,5 +48,8 @@ func DateTimeParserConstructor(config map[string]interface{}, cache *registry.Ca
 }
 
 func init() {
-	registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	err := registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/datetime/timestamp/nanoseconds/nanoseconds.go

@@ -48,5 +48,8 @@ func DateTimeParserConstructor(config map[string]interface{}, cache *registry.Ca
 }
 
 func init() {
-	registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	err := registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/datetime/timestamp/seconds/seconds.go

@@ -48,5 +48,8 @@ func DateTimeParserConstructor(config map[string]interface{}, cache *registry.Ca
 }
 
 func init() {
-	registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	err := registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/ar/analyzer_ar.go

@@ -61,5 +61,8 @@ func AnalyzerConstructor(config map[string]interface{}, cache *registry.Cache) (
 }
 
 func init() {
-	registry.RegisterAnalyzer(AnalyzerName, AnalyzerConstructor)
+	err := registry.RegisterAnalyzer(AnalyzerName, AnalyzerConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/ar/arabic_normalize.go

@@ -81,5 +81,8 @@ func NormalizerFilterConstructor(config map[string]interface{}, cache *registry.
 }
 
 func init() {
-	registry.RegisterTokenFilter(NormalizeName, NormalizerFilterConstructor)
+	err := registry.RegisterTokenFilter(NormalizeName, NormalizerFilterConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/ar/stemmer_ar.go

@@ -114,5 +114,8 @@ func StemmerFilterConstructor(config map[string]interface{}, cache *registry.Cac
 }
 
 func init() {
-	registry.RegisterTokenFilter(StemmerName, StemmerFilterConstructor)
+	err := registry.RegisterTokenFilter(StemmerName, StemmerFilterConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/ar/stop_filter_ar.go

@@ -29,5 +29,8 @@ func StopTokenFilterConstructor(config map[string]interface{}, cache *registry.C
 }
 
 func init() {
-	registry.RegisterTokenFilter(StopName, StopTokenFilterConstructor)
+	err := registry.RegisterTokenFilter(StopName, StopTokenFilterConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/ar/stop_words_ar.go

@@ -145,5 +145,8 @@ func TokenMapConstructor(config map[string]interface{}, cache *registry.Cache) (
 }
 
 func init() {
-	registry.RegisterTokenMap(StopName, TokenMapConstructor)
+	err := registry.RegisterTokenMap(StopName, TokenMapConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/bg/stop_filter_bg.go

@@ -29,5 +29,8 @@ func StopTokenFilterConstructor(config map[string]interface{}, cache *registry.C
 }
 
 func init() {
-	registry.RegisterTokenFilter(StopName, StopTokenFilterConstructor)
+	err := registry.RegisterTokenFilter(StopName, StopTokenFilterConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/bg/stop_words_bg.go

@@ -213,5 +213,8 @@ func TokenMapConstructor(config map[string]interface{}, cache *registry.Cache) (
 }
 
 func init() {
-	registry.RegisterTokenMap(StopName, TokenMapConstructor)
+	err := registry.RegisterTokenMap(StopName, TokenMapConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/ca/articles_ca.go

@@ -26,5 +26,8 @@ func ArticlesTokenMapConstructor(config map[string]interface{}, cache *registry.
 }
 
 func init() {
-	registry.RegisterTokenMap(ArticlesName, ArticlesTokenMapConstructor)
+	err := registry.RegisterTokenMap(ArticlesName, ArticlesTokenMapConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/ca/elision_ca.go

@@ -33,5 +33,8 @@ func ElisionFilterConstructor(config map[string]interface{}, cache *registry.Cac
 }
 
 func init() {
-	registry.RegisterTokenFilter(ElisionName, ElisionFilterConstructor)
+	err := registry.RegisterTokenFilter(ElisionName, ElisionFilterConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/ca/stop_filter_ca.go

@@ -29,5 +29,8 @@ func StopTokenFilterConstructor(config map[string]interface{}, cache *registry.C
 }
 
 func init() {
-	registry.RegisterTokenFilter(StopName, StopTokenFilterConstructor)
+	err := registry.RegisterTokenFilter(StopName, StopTokenFilterConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/ca/stop_words_ca.go

@@ -240,5 +240,8 @@ func TokenMapConstructor(config map[string]interface{}, cache *registry.Cache) (
 }
 
 func init() {
-	registry.RegisterTokenMap(StopName, TokenMapConstructor)
+	err := registry.RegisterTokenMap(StopName, TokenMapConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/cjk/analyzer_cjk.go

@@ -53,5 +53,8 @@ func AnalyzerConstructor(config map[string]interface{}, cache *registry.Cache) (
 }
 
 func init() {
-	registry.RegisterAnalyzer(AnalyzerName, AnalyzerConstructor)
+	err := registry.RegisterAnalyzer(AnalyzerName, AnalyzerConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/cjk/cjk_bigram.go

@@ -199,5 +199,8 @@ func CJKBigramFilterConstructor(config map[string]interface{}, cache *registry.C
 }
 
 func init() {
-	registry.RegisterTokenFilter(BigramName, CJKBigramFilterConstructor)
+	err := registry.RegisterTokenFilter(BigramName, CJKBigramFilterConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/cjk/cjk_width.go

@@ -97,5 +97,8 @@ func CJKWidthFilterConstructor(config map[string]interface{}, cache *registry.Ca
 }
 
 func init() {
-	registry.RegisterTokenFilter(WidthName, CJKWidthFilterConstructor)
+	err := registry.RegisterTokenFilter(WidthName, CJKWidthFilterConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/ckb/analyzer_ckb.go

@@ -57,5 +57,8 @@ func AnalyzerConstructor(config map[string]interface{}, cache *registry.Cache) (
 }
 
 func init() {
-	registry.RegisterAnalyzer(AnalyzerName, AnalyzerConstructor)
+	err := registry.RegisterAnalyzer(AnalyzerName, AnalyzerConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/ckb/sorani_normalize.go

@@ -114,5 +114,8 @@ func NormalizerFilterConstructor(config map[string]interface{}, cache *registry.
 }
 
 func init() {
-	registry.RegisterTokenFilter(NormalizeName, NormalizerFilterConstructor)
+	err := registry.RegisterTokenFilter(NormalizeName, NormalizerFilterConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/ckb/sorani_stemmer_filter.go

@@ -144,5 +144,8 @@ func StemmerFilterConstructor(config map[string]interface{}, cache *registry.Cac
 }
 
 func init() {
-	registry.RegisterTokenFilter(StemmerName, StemmerFilterConstructor)
+	err := registry.RegisterTokenFilter(StemmerName, StemmerFilterConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/ckb/stop_filter_ckb.go

@@ -29,5 +29,8 @@ func StopTokenFilterConstructor(config map[string]interface{}, cache *registry.C
 }
 
 func init() {
-	registry.RegisterTokenFilter(StopName, StopTokenFilterConstructor)
+	err := registry.RegisterTokenFilter(StopName, StopTokenFilterConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/ckb/stop_words_ckb.go

@@ -156,5 +156,8 @@ func TokenMapConstructor(config map[string]interface{}, cache *registry.Cache) (
 }
 
 func init() {
-	registry.RegisterTokenMap(StopName, TokenMapConstructor)
+	err := registry.RegisterTokenMap(StopName, TokenMapConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/cs/stop_filter_cs.go

@@ -29,5 +29,8 @@ func StopTokenFilterConstructor(config map[string]interface{}, cache *registry.C
 }
 
 func init() {
-	registry.RegisterTokenFilter(StopName, StopTokenFilterConstructor)
+	err := registry.RegisterTokenFilter(StopName, StopTokenFilterConstructor)
+	if err != nil {
+		panic(err)
+	}
 }

analysis/lang/cs/stop_words_cs.go

@@ -192,5 +192,8 @@ func TokenMapConstructor(config map[string]interface{}, cache *registry.Cache) (
 }
 
 func init() {
-	registry.RegisterTokenMap(StopName, TokenMapConstructor)
+	err := registry.RegisterTokenMap(StopName, TokenMapConstructor)
+	if err != nil {
+		panic(err)
+	}
 }