Package | Description |
---|---|
org.apache.lucene.analysis |
API and code to convert text into indexable/searchable tokens.
|
org.apache.lucene.analysis.charfilter |
CharFilters: process text before the Tokenizer
|
org.apache.lucene.analysis.fa |
Analyzer for Persian.
|
Modifier and Type | Class | Description |
---|---|---|
class |
BaseCharFilter |
Base utility class for implementing a
CharFilter . |
class |
CharFilter |
Subclasses of CharFilter can be chained to filter CharStream.
|
class |
CharReader |
CharReader is a Reader wrapper.
|
class |
MappingCharFilter |
Simplistic
CharFilter that applies the mappings
contained in a NormalizeCharMap to the character
stream, and correcting the resulting changes to the
offsets. |
class |
MockCharFilter |
the purpose of this charfilter is to send offsets out of bounds
if the analyzer doesn't use correctOffset or does incorrect offset math.
|
Modifier and Type | Field | Description |
---|---|---|
protected CharStream |
CharFilter.input |
Modifier and Type | Method | Description |
---|---|---|
static CharStream |
CharReader.get(Reader input) |
Constructor | Description |
---|---|
BaseCharFilter(CharStream in) |
|
CharFilter(CharStream in) |
|
MappingCharFilter(NormalizeCharMap normMap,
CharStream in) |
Default constructor that takes a
CharStream . |
Modifier and Type | Class | Description |
---|---|---|
class |
HTMLStripCharFilter |
A CharFilter that wraps another Reader and attempts to strip out HTML constructs.
|
Constructor | Description |
---|---|
HTMLStripCharFilter(CharStream source) |
|
HTMLStripCharFilter(CharStream source,
Set<String> escapedTags) |
Modifier and Type | Class | Description |
---|---|---|
class |
PersianCharFilter |
CharFilter that replaces instances of Zero-width non-joiner with an
ordinary space.
|
Constructor | Description |
---|---|
PersianCharFilter(CharStream in) |
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