Uses of Package
org.apache.lucene.util
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Classes in org.apache.lucene.util used by org.apache.lucene.analysis Class Description AttributeFactory An AttributeFactory creates instances ofAttributeImpls.AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].Version Use by certain classes to match version compatibility across releases of Lucene. -
Classes in org.apache.lucene.util used by org.apache.lucene.analysis.core Class Description AttributeFactory An AttributeFactory creates instances ofAttributeImpls.AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them. -
Classes in org.apache.lucene.util used by org.apache.lucene.analysis.en Class Description AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them. -
Classes in org.apache.lucene.util used by org.apache.lucene.analysis.hunspell Class Description AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them. -
Classes in org.apache.lucene.util used by org.apache.lucene.analysis.miscellaneous Class Description Attribute Base interface for attributes.AttributeImpl Base class for Attributes that can be added to aAttributeSource.AttributeReflector This interface is used to reflect contents ofAttributeSourceorAttributeImpl.AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefBuilder A builder forBytesRefinstances. -
Classes in org.apache.lucene.util used by org.apache.lucene.analysis.ngram Class Description AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them. -
Classes in org.apache.lucene.util used by org.apache.lucene.analysis.shingle Class Description AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them. -
Classes in org.apache.lucene.util used by org.apache.lucene.analysis.standard Class Description AttributeFactory An AttributeFactory creates instances ofAttributeImpls.AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them. -
Classes in org.apache.lucene.util used by org.apache.lucene.analysis.synonym Class Description AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefHash BytesRefHashis a special purpose hash-map like data-structure optimized forBytesRefinstances.CharsRef Represents char[], as a slice (offset + length) into an existing char[].CharsRefBuilder A builder forCharsRefinstances. -
Classes in org.apache.lucene.util used by org.apache.lucene.analysis.tokenattributes Class Description Attribute Base interface for attributes.AttributeImpl Base class for Attributes that can be added to aAttributeSource.AttributeReflector This interface is used to reflect contents ofAttributeSourceorAttributeImpl.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefBuilder A builder forBytesRefinstances. -
Classes in org.apache.lucene.util used by org.apache.lucene.analysis.util Class Description AttributeFactory An AttributeFactory creates instances ofAttributeImpls.AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them.Version Use by certain classes to match version compatibility across releases of Lucene. -
Classes in org.apache.lucene.util used by org.apache.lucene.codecs Class Description Accountable An object whose RAM usage can be computed.Bits Interface for Bitset-like structures.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].FixedBitSet BitSet of fixed length (numBits), backed by accessible (FixedBitSet.getBits()) long[], accessed with an int index, implementingBitsandDocIdSet.NamedSPILoader.NamedSPI Interface to supportNamedSPILoader.lookup(String)by name. -
Classes in org.apache.lucene.util used by org.apache.lucene.codecs.blocktree Class Description Accountable An object whose RAM usage can be computed.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[]. -
Classes in org.apache.lucene.util used by org.apache.lucene.codecs.compressing Class Description Accountable An object whose RAM usage can be computed.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[]. -
Classes in org.apache.lucene.util used by org.apache.lucene.codecs.lucene50 Class Description Bits Interface for Bitset-like structures. -
Classes in org.apache.lucene.util used by org.apache.lucene.codecs.lucene60 Class Description Accountable An object whose RAM usage can be computed. -
Classes in org.apache.lucene.util used by org.apache.lucene.codecs.lucene84 Class Description Accountable An object whose RAM usage can be computed.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].NamedSPILoader.NamedSPI Interface to supportNamedSPILoader.lookup(String)by name. -
Classes in org.apache.lucene.util used by org.apache.lucene.codecs.perfield Class Description NamedSPILoader.NamedSPI Interface to supportNamedSPILoader.lookup(String)by name. -
Classes in org.apache.lucene.util used by org.apache.lucene.document Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[]. -
Classes in org.apache.lucene.util used by org.apache.lucene.index Class Description Accountable An object whose RAM usage can be computed.AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them.Bits Interface for Bitset-like structures.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefBuilder A builder forBytesRefinstances.BytesRefIterator A simple iterator interface forBytesRefiteration.FixedBitSet BitSet of fixed length (numBits), backed by accessible (FixedBitSet.getBits()) long[], accessed with an int index, implementingBitsandDocIdSet.InfoStream Debugging API for Lucene classes such asIndexWriterandSegmentInfos.IOSupplier This is a result supplier that is allowed to throw an IOException.LongValues Abstraction over an array of longs.SuppressForbidden Annotation to suppress forbidden-apis errors inside a whole class, a method, or a field.Version Use by certain classes to match version compatibility across releases of Lucene. -
Classes in org.apache.lucene.util used by org.apache.lucene.queries Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[]. -
Classes in org.apache.lucene.util used by org.apache.lucene.queries.intervals Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[]. -
Classes in org.apache.lucene.util used by org.apache.lucene.queryparser.classic Class Description QueryBuilder Creates queries from theAnalyzerchain. -
Classes in org.apache.lucene.util used by org.apache.lucene.queryparser.simple Class Description QueryBuilder Creates queries from theAnalyzerchain. -
Classes in org.apache.lucene.util used by org.apache.lucene.search Class Description Accountable An object whose RAM usage can be computed.Attribute Base interface for attributes.AttributeImpl Base class for Attributes that can be added to aAttributeSource.AttributeReflector This interface is used to reflect contents ofAttributeSourceorAttributeImpl.AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them.Bits Interface for Bitset-like structures.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefIterator A simple iterator interface forBytesRefiteration.IOSupplier This is a result supplier that is allowed to throw an IOException.PriorityQueue A PriorityQueue maintains a partial ordering of its elements such that the least element can always be found in constant time. -
Classes in org.apache.lucene.util used by org.apache.lucene.search.highlight Class Description AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them.Bits Interface for Bitset-like structures. -
Classes in org.apache.lucene.util used by org.apache.lucene.search.join Class Description BitSet Base implementation for a bit set. -
Classes in org.apache.lucene.util used by org.apache.lucene.search.similarities Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[]. -
Classes in org.apache.lucene.util used by org.apache.lucene.search.spell Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].CharsRefBuilder A builder forCharsRefinstances.PriorityQueue A PriorityQueue maintains a partial ordering of its elements such that the least element can always be found in constant time. -
Classes in org.apache.lucene.util used by org.apache.lucene.search.suggest Class Description Accountable An object whose RAM usage can be computed.Bits Interface for Bitset-like structures.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefIterator A simple iterator interface forBytesRefiteration.PriorityQueue A PriorityQueue maintains a partial ordering of its elements such that the least element can always be found in constant time. -
Classes in org.apache.lucene.util used by org.apache.lucene.search.suggest.analyzing Class Description AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them.IntsRefBuilder A builder forIntsRefinstances. -
Classes in org.apache.lucene.util used by org.apache.lucene.search.suggest.document Class Description Accountable An object whose RAM usage can be computed.AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them.Bits Interface for Bitset-like structures.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].IntsRef Represents int[], as a slice (offset + length) into an existing int[].NamedSPILoader.NamedSPI Interface to supportNamedSPILoader.lookup(String)by name. -
Classes in org.apache.lucene.util used by org.apache.lucene.search.uhighlight Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].CharsRef Represents char[], as a slice (offset + length) into an existing char[]. -
Classes in org.apache.lucene.util used by org.apache.lucene.spatial.prefix Class Description AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them.Bits Interface for Bitset-like structures.BitSet Base implementation for a bit set.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefIterator A simple iterator interface forBytesRefiteration.DocIdSetBuilder A builder ofDocIdSets. -
Classes in org.apache.lucene.util used by org.apache.lucene.spatial.prefix.tree Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].Version Use by certain classes to match version compatibility across releases of Lucene. -
Classes in org.apache.lucene.util used by org.apache.lucene.spatial.util Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[]. -
Classes in org.apache.lucene.util used by org.apache.lucene.store Class Description Accountable An object whose RAM usage can be computed. -
Classes in org.apache.lucene.util used by org.apache.lucene.util Class Description Accountable An object whose RAM usage can be computed.Attribute Base interface for attributes.AttributeFactory An AttributeFactory creates instances ofAttributeImpls.AttributeImpl Base class for Attributes that can be added to aAttributeSource.AttributeReflector This interface is used to reflect contents ofAttributeSourceorAttributeImpl.AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them.AttributeSource.State This class holds the state of an AttributeSource.Bits Interface for Bitset-like structures.BitSet Base implementation for a bit set.ByteBlockPool Class that Posting and PostingVector use to write byte streams into shared fixed-size byte[] arrays.ByteBlockPool.Allocator Abstract class for allocating and freeing byte blocks.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefBuilder A builder forBytesRefinstances.BytesRefHash.BytesStartArray Manages allocation of the per-term addresses.BytesRefIterator A simple iterator interface forBytesRefiteration.CharsRef Represents char[], as a slice (offset + length) into an existing char[].CharsRefBuilder A builder forCharsRefinstances.Counter Simple counter classDocIdSetBuilder.BulkAdder Utility class to efficiently add many docs in one go.FixedBitSet BitSet of fixed length (numBits), backed by accessible (FixedBitSet.getBits()) long[], accessed with an int index, implementingBitsandDocIdSet.InfoStream Debugging API for Lucene classes such asIndexWriterandSegmentInfos.IntBlockPool A pool for int blocks similar toByteBlockPoolIntBlockPool.Allocator Abstract class for allocating and freeing int blocks.IntsRef Represents int[], as a slice (offset + length) into an existing int[].IOUtils.IOConsumer An IO operation with a single input.LongBitSet BitSet of fixed length (numBits), backed by accessible (LongBitSet.getBits()) long[], accessed with a long index.LongsRef Represents long[], as a slice (offset + length) into an existing long[].LongValues Abstraction over an array of longs.NamedSPILoader.NamedSPI Interface to supportNamedSPILoader.lookup(String)by name.OfflineSorter.BufferSize A bit more descriptive unit for constructors.OfflineSorter.ByteSequencesReader Utility class to read length-prefixed byte[] entries from an input.OfflineSorter.ByteSequencesWriter Utility class to emit length-prefixed byte[] entries to an output stream for sorting.PagedBytes.PagedBytesDataInput PagedBytes.PagedBytesDataOutput PagedBytes.Reader Provides methods to read BytesRefs from a frozen PagedBytes.RoaringDocIdSet DocIdSetimplementation inspired from http://roaringbitmap.org/ The space is divided into blocks of 2^16 bits and each block is encoded independently.RoaringDocIdSet.Builder A builder ofRoaringDocIdSets.RollingBuffer.Resettable Implement to reset an instanceSelector An implementation of a selection algorithm, ie.Sorter Base class for sorting algorithms implementations.SparseFixedBitSet A bit set that only stores longs that have at least one bit which is set.SPIClassIterator Helper class for loading SPI classes from classpath (META-INF files).SuppressForbidden Annotation to suppress forbidden-apis errors inside a whole class, a method, or a field.Version Use by certain classes to match version compatibility across releases of Lucene. -
Classes in org.apache.lucene.util used by org.apache.lucene.util.automaton Class Description Accountable An object whose RAM usage can be computed.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefBuilder A builder forBytesRefinstances.CharsRef Represents char[], as a slice (offset + length) into an existing char[].IntsRef Represents int[], as a slice (offset + length) into an existing int[]. -
Classes in org.apache.lucene.util used by org.apache.lucene.util.bkd Class Description Accountable An object whose RAM usage can be computed.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].FixedBitSet BitSet of fixed length (numBits), backed by accessible (FixedBitSet.getBits()) long[], accessed with an int index, implementingBitsandDocIdSet. -
Classes in org.apache.lucene.util used by org.apache.lucene.util.fst Class Description Accountable An object whose RAM usage can be computed.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefBuilder A builder forBytesRefinstances.CharsRef Represents char[], as a slice (offset + length) into an existing char[].IntsRef Represents int[], as a slice (offset + length) into an existing int[].IntsRefBuilder A builder forIntsRefinstances.SuppressForbidden Annotation to suppress forbidden-apis errors inside a whole class, a method, or a field. -
Classes in org.apache.lucene.util used by org.apache.lucene.util.graph Class Description AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them. -
Classes in org.apache.lucene.util used by org.apache.lucene.util.packed Class Description Accountable An object whose RAM usage can be computed.LongsRef Represents long[], as a slice (offset + length) into an existing long[].LongValues Abstraction over an array of longs. -
Classes in org.apache.lucene.util used by org.elasticsearch Class Description Version Use by certain classes to match version compatibility across releases of Lucene. -
Classes in org.apache.lucene.util used by org.elasticsearch.common Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefBuilder A builder forBytesRefinstances. -
Classes in org.apache.lucene.util used by org.elasticsearch.common.bytes Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefIterator A simple iterator interface forBytesRefiteration. -
Classes in org.apache.lucene.util used by org.elasticsearch.common.io.stream Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[]. -
Classes in org.apache.lucene.util used by org.elasticsearch.common.lucene Class Description Bits Interface for Bitset-like structures.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefBuilder A builder forBytesRefinstances.InfoStream Debugging API for Lucene classes such asIndexWriterandSegmentInfos.Version Use by certain classes to match version compatibility across releases of Lucene. -
Classes in org.apache.lucene.util used by org.elasticsearch.common.lucene.index Class Description AttributeSource An AttributeSource contains a list of differentAttributeImpls, and methods to add and get them.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefIterator A simple iterator interface forBytesRefiteration. -
Classes in org.apache.lucene.util used by org.elasticsearch.common.settings Class Description Version Use by certain classes to match version compatibility across releases of Lucene. -
Classes in org.apache.lucene.util used by org.elasticsearch.common.util Class Description Accountable An object whose RAM usage can be computed.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefArray A simple append only random-accessBytesRefarray that stores full copies of the appended bytes in aByteBlockPool. -
Classes in org.apache.lucene.util used by org.elasticsearch.index.analysis Class Description Version Use by certain classes to match version compatibility across releases of Lucene. -
Classes in org.apache.lucene.util used by org.elasticsearch.index.cache.bitset Class Description Accountable An object whose RAM usage can be computed.BitSet Base implementation for a bit set. -
Classes in org.apache.lucene.util used by org.elasticsearch.index.cache.request Class Description Accountable An object whose RAM usage can be computed. -
Classes in org.apache.lucene.util used by org.elasticsearch.index.codec Class Description NamedSPILoader.NamedSPI Interface to supportNamedSPILoader.lookup(String)by name. -
Classes in org.apache.lucene.util used by org.elasticsearch.index.engine Class Description Accountable An object whose RAM usage can be computed.SetOnce A convenient class which offers a semi-immutable object wrapper implementation which allows one to set the value of an object exactly once, and retrieve it many times.Version Use by certain classes to match version compatibility across releases of Lucene. -
Classes in org.apache.lucene.util used by org.elasticsearch.index.fielddata Class Description Accountable An object whose RAM usage can be computed.BitSet Base implementation for a bit set.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefBuilder A builder forBytesRefinstances.BytesRefIterator A simple iterator interface forBytesRefiteration. -
Classes in org.apache.lucene.util used by org.elasticsearch.index.fielddata.ordinals Class Description Accountable An object whose RAM usage can be computed.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].LongsRef Represents long[], as a slice (offset + length) into an existing long[]. -
Classes in org.apache.lucene.util used by org.elasticsearch.index.fielddata.plain Class Description Accountable An object whose RAM usage can be computed.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].PagedBytes.Reader Provides methods to read BytesRefs from a frozen PagedBytes. -
Classes in org.apache.lucene.util used by org.elasticsearch.index.mapper Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[]. -
Classes in org.apache.lucene.util used by org.elasticsearch.index.search Class Description QueryBuilder Creates queries from theAnalyzerchain. -
Classes in org.apache.lucene.util used by org.elasticsearch.index.shard Class Description Version Use by certain classes to match version compatibility across releases of Lucene. -
Classes in org.apache.lucene.util used by org.elasticsearch.index.store Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefBuilder A builder forBytesRefinstances.Version Use by certain classes to match version compatibility across releases of Lucene. -
Classes in org.apache.lucene.util used by org.elasticsearch.indices.fielddata.cache Class Description Accountable An object whose RAM usage can be computed. -
Classes in org.apache.lucene.util used by org.elasticsearch.search Class Description BitSet Base implementation for a bit set.BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefBuilder A builder forBytesRefinstances. -
Classes in org.apache.lucene.util used by org.elasticsearch.search.aggregations.bucket.range Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[]. -
Classes in org.apache.lucene.util used by org.elasticsearch.search.aggregations.bucket.significant Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].PriorityQueue A PriorityQueue maintains a partial ordering of its elements such that the least element can always be found in constant time. -
Classes in org.apache.lucene.util used by org.elasticsearch.search.aggregations.bucket.terms Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].LongBitSet BitSet of fixed length (numBits), backed by accessible (LongBitSet.getBits()) long[], accessed with a long index.PriorityQueue A PriorityQueue maintains a partial ordering of its elements such that the least element can always be found in constant time. -
Classes in org.apache.lucene.util used by org.elasticsearch.search.aggregations.support Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[]. -
Classes in org.apache.lucene.util used by org.elasticsearch.search.suggest Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].CharsRefBuilder A builder forCharsRefinstances. -
Classes in org.apache.lucene.util used by org.elasticsearch.search.suggest.completion Class Description CharsRefBuilder A builder forCharsRefinstances. -
Classes in org.apache.lucene.util used by org.elasticsearch.search.suggest.phrase Class Description BytesRef Represents byte[], as a slice (offset + length) into an existing byte[].BytesRefBuilder A builder forBytesRefinstances.CharsRefBuilder A builder forCharsRefinstances. -
Classes in org.apache.lucene.util used by org.elasticsearch.search.suggest.term Class Description CharsRefBuilder A builder forCharsRefinstances.