Package org.apache.lucene.analysis.util

Class AbstractAnalysisFactory

java.lang.Object

org.apache.lucene.analysis.util.AbstractAnalysisFactory

Direct Known Subclasses:

CharFilterFactory, TokenFilterFactory, TokenizerFactory

public abstract class AbstractAnalysisFactory
extends Object

Abstract parent class for analysis factories TokenizerFactory, TokenFilterFactory and CharFilterFactory.

The typical lifecycle for a factory consumer is:

1. Create factory via its constructor (or via XXXFactory.forName)
2. (Optional) If the factory uses resources such as files, ResourceLoaderAware.inform(ResourceLoader) is called to initialize those resources.
3. Consumer calls create() to obtain instances.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LUCENE_MATCH_VERSION_PARAM

Method Summary

Modifier and Type	Method	Description
String	get(Map<String,String> args, String name)
String	get(Map<String,String> args, String name, String defaultVal)
String	get(Map<String,String> args, String name, Collection<String> allowedValues)
String	get(Map<String,String> args, String name, Collection<String> allowedValues, String defaultVal)
String	get(Map<String,String> args, String name, Collection<String> allowedValues, String defaultVal, boolean caseSensitive)
char	getChar(Map<String,String> args, String name, char defaultValue)
String	getClassArg()
final Version	getLuceneMatchVersion()
final Map<String,String>	getOriginalArgs()
Set<String>	getSet(Map<String,String> args, String name)	Returns whitespace- and/or comma-separated set of values, or null if none are found
boolean	isExplicitLuceneMatchVersion()
String	require(Map<String,String> args, String name)
String	require(Map<String,String> args, String name, Collection<String> allowedValues)
String	require(Map<String,String> args, String name, Collection<String> allowedValues, boolean caseSensitive)
char	requireChar(Map<String,String> args, String name)
void	setExplicitLuceneMatchVersion(boolean isExplicitLuceneMatchVersion)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

LUCENE_MATCH_VERSION_PARAM

public static final String LUCENE_MATCH_VERSION_PARAM

See Also:

• Constant Field Values

Method Details

getOriginalArgs

public final Map<String,String> getOriginalArgs()

getLuceneMatchVersion

public final Version getLuceneMatchVersion()

require

public String require(Map<String,String> args,
 String name)

require

public String require(Map<String,String> args,
 String name,
 Collection<String> allowedValues)

require

public String require(Map<String,String> args,
 String name,
 Collection<String> allowedValues,
 boolean caseSensitive)

get

public String get(Map<String,String> args,
 String name)

get

public String get(Map<String,String> args,
 String name,
 String defaultVal)

get

public String get(Map<String,String> args,
 String name,
 Collection<String> allowedValues)

get

public String get(Map<String,String> args,
 String name,
 Collection<String> allowedValues,
 String defaultVal)

get

public String get(Map<String,String> args,
 String name,
 Collection<String> allowedValues,
 String defaultVal,
 boolean caseSensitive)

requireChar

public char requireChar(Map<String,String> args,
 String name)

getChar

public char getChar(Map<String,String> args,
 String name,
 char defaultValue)

getSet

public Set<String> getSet(Map<String,String> args,
 String name)

Returns whitespace- and/or comma-separated set of values, or null if none are found

getClassArg

public String getClassArg()

Returns:

the string used to specify the concrete class name in a serialized representation: the class arg. If the concrete class name was not specified via a class arg, returns getClass().getName().

isExplicitLuceneMatchVersion

public boolean isExplicitLuceneMatchVersion()

setExplicitLuceneMatchVersion

public void setExplicitLuceneMatchVersion(boolean isExplicitLuceneMatchVersion)