|
||||||||||
PREV NEXT | FRAMES NO FRAMES |
Packages that use org.apache.lucene.util | |
---|---|
org.apache.lucene.analysis | API and code to convert text into indexable/searchable tokens. |
org.apache.lucene.analysis.standard | The org.apache.lucene.analysis.standard package contains three
fast grammar-based tokenizers constructed with JFlex: |
org.apache.lucene.analysis.tokenattributes | |
org.apache.lucene.collation |
CollationKeyFilter
converts each token into its binary CollationKey using the
provided Collator , and then encode the CollationKey
as a String using
IndexableBinaryStringTools , to allow it to be
stored as an index term. |
org.apache.lucene.index | Code to maintain and access indices. |
org.apache.lucene.queryParser | A simple query parser implemented with JavaCC. |
org.apache.lucene.search | Code to search indices. |
org.apache.lucene.util | Some utility classes. |
org.apache.lucene.util.fst | Finite state transducers |
Classes in org.apache.lucene.util used by org.apache.lucene.analysis | |
---|---|
Attribute
Base interface for attributes. |
|
AttributeImpl
Base class for Attributes that can be added to a AttributeSource . |
|
AttributeReflector
This interface is used to reflect contents of AttributeSource or AttributeImpl . |
|
AttributeSource
An AttributeSource contains a list of different AttributeImpl s,
and methods to add and get them. |
|
AttributeSource.AttributeFactory
An AttributeFactory creates instances of AttributeImpl s. |
|
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.standard | |
---|---|
AttributeSource
An AttributeSource contains a list of different AttributeImpl s,
and methods to add and get them. |
|
AttributeSource.AttributeFactory
An AttributeFactory creates instances of AttributeImpl s. |
|
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.tokenattributes | |
---|---|
Attribute
Base interface for attributes. |
|
AttributeImpl
Base class for Attributes that can be added to a AttributeSource . |
|
AttributeReflector
This interface is used to reflect contents of AttributeSource or AttributeImpl . |
Classes in org.apache.lucene.util used by org.apache.lucene.collation | |
---|---|
AttributeSource
An AttributeSource contains a list of different AttributeImpl s,
and methods to add and get them. |
Classes in org.apache.lucene.util used by org.apache.lucene.index | |
---|---|
AttributeSource
An AttributeSource contains a list of different AttributeImpl s,
and methods to add and get them. |
|
BitVector
Optimized implementation of a vector of bits. |
|
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. |
|
TwoPhaseCommit
An interface for implementations that support 2-phase commit. |
|
Version
Use by certain classes to match version compatibility across releases of Lucene. |
Classes in org.apache.lucene.util used by org.apache.lucene.queryParser | |
---|---|
Version
Use by certain classes to match version compatibility across releases of Lucene. |
Classes in org.apache.lucene.util used by org.apache.lucene.search | |
---|---|
PriorityQueue
A PriorityQueue maintains a partial ordering of its elements such that the least element can always be found in constant time. |
|
RamUsageEstimator
Estimates the size of a given Object using a given MemoryModel for primitive size information. |
Classes in org.apache.lucene.util used by org.apache.lucene.util | |
---|---|
Attribute
Base interface for attributes. |
|
AttributeImpl
Base class for Attributes that can be added to a AttributeSource . |
|
AttributeReflector
This interface is used to reflect contents of AttributeSource or AttributeImpl . |
|
AttributeSource
An AttributeSource contains a list of different AttributeImpl s,
and methods to add and get them. |
|
AttributeSource.AttributeFactory
An AttributeFactory creates instances of AttributeImpl s. |
|
AttributeSource.State
This class holds the state of an AttributeSource. |
|
BitVector
Optimized implementation of a vector of bits. |
|
BytesRef
Represents byte[], as a slice (offset + length) into an existing byte[]. |
|
CharacterUtils
CharacterUtils provides a unified interface to Character-related
operations to implement backwards compatible character operations based on a
Version instance. |
|
CharacterUtils.CharacterBuffer
A simple IO buffer to use with CharacterUtils.fill(CharacterBuffer, Reader) . |
|
DoubleBarrelLRUCache.CloneableKey
|
|
DummyConcurrentLock
A dummy lock as a replacement for ReentrantLock to disable locking |
|
FieldCacheSanityChecker.Insanity
Simple container for a collection of related CacheEntry objects that in conjunction with each other represent some "insane" usage of the FieldCache. |
|
FieldCacheSanityChecker.InsanityType
An Enumeration of the different types of "insane" behavior that may be detected in a FieldCache. |
|
IntsRef
Represents int[], as a slice (offset + length) into an existing int[]. |
|
MemoryModel
Returns primitive memory sizes for estimating RAM usage. |
|
NumericUtils.IntRangeBuilder
Expert: Callback for NumericUtils.splitIntRange(org.apache.lucene.util.NumericUtils.IntRangeBuilder, int, int, int) . |
|
NumericUtils.LongRangeBuilder
Expert: Callback for NumericUtils.splitLongRange(org.apache.lucene.util.NumericUtils.LongRangeBuilder, int, long, long) . |
|
OpenBitSet
An "open" BitSet implementation that allows direct access to the array of words storing the bits. |
|
RamUsageEstimator
Estimates the size of a given Object using a given MemoryModel for primitive size information. |
|
StringInterner
Subclasses of StringInterner are required to return the same single String object for all equal strings. |
|
TwoPhaseCommit
An interface for implementations that support 2-phase commit. |
|
TwoPhaseCommitTool.CommitFailException
Thrown by TwoPhaseCommitTool.execute(TwoPhaseCommit...) when an
object fails to commit(). |
|
TwoPhaseCommitTool.PrepareCommitFailException
Thrown by TwoPhaseCommitTool.execute(TwoPhaseCommit...) when an
object fails to prepareCommit(). |
|
UnicodeUtil.UTF16Result
|
|
UnicodeUtil.UTF8Result
|
|
Version
Use by certain classes to match version compatibility across releases of Lucene. |
|
VirtualMethod
A utility for keeping backwards compatibility on previously abstract methods (or similar replacements). |
Classes in org.apache.lucene.util used by org.apache.lucene.util.fst | |
---|---|
BytesRef
Represents byte[], as a slice (offset + length) into an existing byte[]. |
|
IntsRef
Represents int[], as a slice (offset + length) into an existing int[]. |
|
||||||||||
PREV NEXT | FRAMES NO FRAMES |