|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object org.apache.lucene.analysis.util.AbstractAnalysisFactory org.apache.lucene.analysis.util.CharFilterFactory
public abstract class CharFilterFactory
Abstract parent class for analysis factories that create CharFilter
instances.
Field Summary |
---|
Fields inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory |
---|
args, luceneMatchVersion |
Constructor Summary | |
---|---|
CharFilterFactory()
|
Method Summary | |
---|---|
static Set<String> |
availableCharFilters()
returns a list of all available charfilter names |
abstract Reader |
create(Reader input)
Wraps the given Reader with a CharFilter. |
static CharFilterFactory |
forName(String name)
looks up a charfilter by name from context classpath |
static Class<? extends CharFilterFactory> |
lookupClass(String name)
looks up a charfilter class by name from context classpath |
static void |
reloadCharFilters(ClassLoader classloader)
Reloads the factory list from the given ClassLoader . |
Methods inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory |
---|
assureMatchVersion, getArgs, getBoolean, getBoolean, getInt, getInt, getInt, getLines, getLuceneMatchVersion, getOriginalArgs, getPattern, getSnowballWordSet, getWordSet, init, setLuceneMatchVersion, splitFileNames |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public CharFilterFactory()
Method Detail |
---|
public static CharFilterFactory forName(String name)
public static Class<? extends CharFilterFactory> lookupClass(String name)
public static Set<String> availableCharFilters()
public static void reloadCharFilters(ClassLoader classloader)
ClassLoader
.
Changes to the factories are visible after the method ends, all
iterators (availableCharFilters()
,...) stay consistent.
NOTE: Only new factories are added, existing ones are never removed or replaced.
This method is expensive and should only be called for discovery of new factories on the given classpath/classloader!
public abstract Reader create(Reader input)
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |