| 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 and 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. |
| Modifier and Type | Field and Description |
|---|---|
protected CharStream |
CharFilter.input |
| Modifier and Type | Method and Description |
|---|---|
static CharStream |
CharReader.get(Reader input) |
| Constructor and Description |
|---|
BaseCharFilter(CharStream in) |
CharFilter(CharStream in) |
MappingCharFilter(NormalizeCharMap normMap,
CharStream in)
Default constructor that takes a
CharStream. |
| Modifier and Type | Class and Description |
|---|---|
class |
HTMLStripCharFilter
A CharFilter that wraps another Reader and attempts to strip out HTML constructs.
|
| Constructor and Description |
|---|
HTMLStripCharFilter(CharStream source) |
HTMLStripCharFilter(CharStream source,
Set<String> escapedTags) |
| Modifier and Type | Class and Description |
|---|---|
class |
PersianCharFilter
CharFilter that replaces instances of Zero-width non-joiner with an
ordinary space.
|
| Constructor and Description |
|---|
PersianCharFilter(CharStream in) |
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