public static class SynonymMap.Builder extends Object
Call add() until you have added all the mappings, then call build() to get an FSTSynonymMap
Constructor and Description |
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SynonymMap.Builder(boolean dedup)
If dedup is true then identical rules (same input,
same output) will be added only once.
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Modifier and Type | Method and Description |
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void |
add(org.apache.lucene.util.CharsRef input,
org.apache.lucene.util.CharsRef output,
boolean includeOrig)
Add a phrase->phrase synonym mapping.
|
static org.apache.lucene.util.CharsRef |
analyze(org.apache.lucene.analysis.Analyzer analyzer,
String text,
org.apache.lucene.util.CharsRef reuse)
Sugar: analyzes the text with the analyzer and
separates by
SynonymMap.WORD_SEPARATOR . |
SynonymMap |
build()
Builds an
SynonymMap and returns it. |
static org.apache.lucene.util.CharsRef |
join(String[] words,
org.apache.lucene.util.CharsRef reuse)
Sugar: just joins the provided terms with
SynonymMap.WORD_SEPARATOR . |
public SynonymMap.Builder(boolean dedup)
public static org.apache.lucene.util.CharsRef join(String[] words, org.apache.lucene.util.CharsRef reuse)
SynonymMap.WORD_SEPARATOR
. reuse and its chars
must not be null.public static org.apache.lucene.util.CharsRef analyze(org.apache.lucene.analysis.Analyzer analyzer, String text, org.apache.lucene.util.CharsRef reuse) throws IOException
SynonymMap.WORD_SEPARATOR
.
reuse and its chars must not be null.IOException
public void add(org.apache.lucene.util.CharsRef input, org.apache.lucene.util.CharsRef output, boolean includeOrig)
input
- input phraseoutput
- output phraseincludeOrig
- true if the original should be includedpublic SynonymMap build() throws IOException
SynonymMap
and returns it.IOException