Package | Description |
---|---|
org.apache.lucene.analysis |
API and code to convert text into indexable/searchable tokens.
|
org.apache.lucene.analysis.tokenattributes | |
org.apache.lucene.util |
Some utility classes.
|
Modifier and Type | Class and Description |
---|---|
class |
Token
A Token is an occurrence of a term from the text of a field.
|
Modifier and Type | Interface and Description |
---|---|
interface |
FlagsAttribute
This attribute can be used to pass different flags down the
Tokenizer chain,
eg from one TokenFilter to another one. |
interface |
OffsetAttribute
The start and end character offset of a Token.
|
interface |
PayloadAttribute
The payload of a Token.
|
interface |
PositionIncrementAttribute
The positionIncrement determines the position of this token
relative to the previous Token in a TokenStream, used in phrase
searching.
|
interface |
TermAttribute
The term text of a Token.
|
interface |
TypeAttribute
A Token's lexical type.
|
Modifier and Type | Class and Description |
---|---|
class |
FlagsAttributeImpl
This attribute can be used to pass different flags down the tokenizer chain,
eg from one TokenFilter to another one.
|
class |
OffsetAttributeImpl
The start and end character offset of a Token.
|
class |
PayloadAttributeImpl
The payload of a Token.
|
class |
PositionIncrementAttributeImpl
The positionIncrement determines the position of this token
relative to the previous Token in a
TokenStream , used in phrase
searching. |
class |
TermAttributeImpl
The term text of a Token.
|
class |
TypeAttributeImpl
A Token's lexical type.
|
Modifier and Type | Class and Description |
---|---|
class |
AttributeImpl
Base class for Attributes that can be added to a
AttributeSource . |
Modifier and Type | Method and Description |
---|---|
Attribute |
AttributeSource.addAttribute(java.lang.Class attClass)
The caller must pass in a Class<? extends Attribute> value.
|
Attribute |
AttributeSource.getAttribute(java.lang.Class attClass)
The caller must pass in a Class<? extends Attribute> value.
|
Copyright © 2000-2014 Apache Software Foundation. All Rights Reserved.