| Name | Description | Type | Package | Framework |
| AbstractAnalysisFactory | Abstract parent class for analysis factories TokenizerFactory, TokenFilterFactory and CharFilterFactory. | Class | org.apache.lucene.analysis.util | Apache Lucene |
| AnalysisSPILoader | Helper class for loading named SPIs from classpath (e. | Class | org.apache.lucene.analysis.util | Apache Lucene |
| CharacterUtils | CharacterUtils provides a unified interface to Character-related operations to implement backwards compatible character operations based on a | Class | org.apache.lucene.analysis.util | Apache Lucene |
| CharacterUtils .CharacterBuffer | A simple IO buffer to use with CharacterUtils. | Class | org.apache.lucene.analysis.util.CharacterUtils | Apache Lucene |
| CharArrayIterator | A CharacterIterator used internally for use with BreakIteratorNOTE: This API is for internal purposes only and might change in incompatible ways in the next release. | Class | org.apache.lucene.analysis.util | Apache Lucene |
| CharArrayMap | A simple class that stores key Strings as char[]'s in a hash table. | Class | org.apache.lucene.analysis.util | Apache Lucene |
| CharArraySet | A simple class that stores Strings as char[]'s in a hash table. | Class | org.apache.lucene.analysis.util | Apache Lucene |
| CharFilterFactory | Class | org.apache.lucene.analysis.util | Apache Lucene | |
| CharTokenizer | An abstract base class for simple, character-oriented tokenizers. | Class | org.apache.lucene.analysis.util | Apache Lucene |
| ClasspathResourceLoader | Simple ResourceLoader that uses ClassLoader. | Class | org.apache.lucene.analysis.util | Apache Lucene |
| ElisionFilter | Removes elisions from a TokenStream. | Class | org.apache.lucene.analysis.util | Apache Lucene |
| ElisionFilterFactory | Factory for ElisionFilter. | Class | org.apache.lucene.analysis.util | Apache Lucene |
| FilesystemResourceLoader | Simple ResourceLoader that opens resource files from the local file system, optionally resolving against | Class | org.apache.lucene.analysis.util | Apache Lucene |
| FilteringTokenFilter | Abstract base class for TokenFilters that may remove tokens. | Class | org.apache.lucene.analysis.util | Apache Lucene |
| Lucene43FilteringTokenFilter | Backcompat FilteringTokenFilter for versions 4. | Class | org.apache.lucene.analysis.util | Apache Lucene |
| MultiTermAwareComponent | Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, | Interface | org.apache.lucene.analysis.util | Apache Lucene |
| OpenStringBuilder | A StringBuilder that allows one to access the array. | Class | org.apache.lucene.analysis.util | Apache Lucene |
| ResourceLoader | Abstraction for loading resources (streams, files, and classes). | Interface | org.apache.lucene.analysis.util | Apache Lucene |
| ResourceLoaderAware | Interface for a component that needs to be initialized by an implementation of ResourceLoader. | Interface | org.apache.lucene.analysis.util | Apache Lucene |
| RollingCharBuffer | Acts like a forever growing char[] as you read characters into it from the provided reader, but | Class | org.apache.lucene.analysis.util | Apache Lucene |
| SegmentingTokenizerBase | Breaks text into sentences with a BreakIterator and allows subclasses to decompose these sentences into words. | Class | org.apache.lucene.analysis.util | Apache Lucene |
| StemmerUtil | Some commonly-used stemming functionsNOTE: This API is for internal purposes only and might change in incompatible ways in the next release. | Class | org.apache.lucene.analysis.util | Apache Lucene |
| StopwordAnalyzerBase | Base class for Analyzers that need to make use of stopword sets. | Class | org.apache.lucene.analysis.util | Apache Lucene |
| TokenFilterFactory | Class | org.apache.lucene.analysis.util | Apache Lucene | |
| TokenizerFactory | Class | org.apache.lucene.analysis.util | Apache Lucene | |
| UnicodeProps | This file contains unicode properties used by various CharTokenizers. | Class | org.apache.lucene.analysis.util | Apache Lucene |
| WordlistLoader | Loader for text files that represent a list of stopwords. | Class | org.apache.lucene.analysis.util | Apache Lucene |