| Name | Description |
|---|---|
| GermanAnalyzer | Analyzer for German language. Supports an external list of stopwords (words that will not be indexed at all) and an external list of exclusions (word that will not be stemmed, but indexed). A default set of stopwords is used unless an alternative list is specified, the exclusion list is empty by default. |
| GermanAnalyzer.DefaultSetHolder | |
| GermanDIN2Stemmer | A stemmer for the german language that uses the DIN-5007-2 "Phone Book" rules for handling umlaut characters. |
| GermanLightStemFilter | A TokenFilter that applies GermanLightStemmer to stem German words. To prevent terms from being stemmed use an instance of SetKeywordMarkerFilter or a custom TokenFilter that sets the KeywordAttribute before this TokenStream. |
| GermanLightStemFilterFactory | Factory for GermanLightStemFilter. <fieldType name="text_delgtstem" class="solr.TextField" positionIncrementGap="100"> <analyzer> <tokenizer class="solr.StandardTokenizerFactory"/> <filter class="solr.LowerCaseFilterFactory"/> <filter class="solr.GermanLightStemFilterFactory"/> </analyzer> </fieldType> |
| GermanLightStemmer | Light Stemmer for German. This stemmer implements the "UniNE" algorithm in: Light Stemming Approaches for the French, Portuguese, German and Hungarian Languages Jacques Savoy |
| GermanMinimalStemFilter | A TokenFilter that applies GermanMinimalStemmer to stem German words. To prevent terms from being stemmed use an instance of SetKeywordMarkerFilter or a custom TokenFilter that sets the KeywordAttribute before this TokenStream. |
| GermanMinimalStemFilterFactory | Factory for GermanMinimalStemFilter. <fieldType name="text_deminstem" class="solr.TextField" positionIncrementGap="100"> <analyzer> <tokenizer class="solr.StandardTokenizerFactory"/> <filter class="solr.LowerCaseFilterFactory"/> <filter class="solr.GermanMinimalStemFilterFactory"/> </analyzer> </fieldType> |
| GermanMinimalStemmer | Minimal Stemmer for German. This stemmer implements the following algorithm: Morphologie et recherche d'information Jacques Savoy. |
| GermanNormalizationFilterFactory | Factory for GermanNormalizationFilter. <fieldType name="text_denorm" class="solr.TextField" positionIncrementGap="100"> <analyzer> <tokenizer class="solr.StandardTokenizerFactory"/> <filter class="solr.LowerCaseFilterFactory"/> <filter class="solr.GermanNormalizationFilterFactory"/> </analyzer> </fieldType> |
| GermanStemmer | A stemmer for German words. The algorithm is based on the report "A Fast and Simple Stemming Algorithm for German Words" by Jörg Caumanns (joerg.caumanns at isst.fhg.de). |
| TestGermanAnalyzer | |
| TestGermanLightStemFilter | Simple tests for GermanLightStemFilter |
| TestGermanLightStemFilter.AnalyzerAnonymousInnerClassHelper | |
| TestGermanLightStemFilter.AnalyzerAnonymousInnerClassHelper2 | |
| TestGermanLightStemFilter.AnalyzerAnonymousInnerClassHelper3 | |
| TestGermanLightStemFilterFactory | Simple tests to ensure the German light stem factory is working. |
| TestGermanMinimalStemFilter | Simple tests for GermanMinimalStemFilter |
| TestGermanMinimalStemFilter.AnalyzerAnonymousInnerClassHelper | |
| TestGermanMinimalStemFilter.AnalyzerAnonymousInnerClassHelper2 | |
| TestGermanMinimalStemFilter.AnalyzerAnonymousInnerClassHelper3 | |
| TestGermanMinimalStemFilterFactory | Simple tests to ensure the German minimal stem factory is working. |
| TestGermanNormalizationFilter | Tests GermanNormalizationFilter |
| TestGermanNormalizationFilter.AnalyzerAnonymousInnerClassHelper | |
| TestGermanNormalizationFilter.AnalyzerAnonymousInnerClassHelper2 | |
| TestGermanNormalizationFilterFactory | Simple tests to ensure the German normalization factory is working. |
| TestGermanStemFilter | Test the German stemmer. The stemming algorithm is known to work less than perfect, as it doesn't use any word lists with exceptions. We also check some of the cases where the algorithm is wrong. |
| TestGermanStemFilter.AnalyzerAnonymousInnerClassHelper | |
| TestGermanStemFilter.AnalyzerAnonymousInnerClassHelper2 | |
| TestGermanStemFilter.AnalyzerAnonymousInnerClassHelper3 | |
| TestGermanStemFilterFactory | Simple tests to ensure the German stem filter factory is working. |
