org.apache.directory.shared.ldap.schema.normalizers
Class CachingNormalizer

java.lang.Object
  org.apache.directory.shared.ldap.schema.normalizers.CachingNormalizer

All Implemented Interfaces:

java.io.Serializable, Normalizer

public class CachingNormalizer
extends java.lang.Object
implements Normalizer

Caches previously normalized values.

Version:

$Rev: 798550 $

Author:

Apache Directory Project

See Also:

Serialized Form

Field Summary

static int	CACHE_MAX Cache maximum size default
protected Normalizer	normalizer The underlying decorated Normalizer

Constructor Summary

CachingNormalizer(Normalizer normalizer)
Creates a CachingNormalizer that decorates another normalizer using a default cache size.

CachingNormalizer(Normalizer normalizer, int cacheSz)
Creates a CachingNormalizer that decorates another normalizer using a specified cache size.

Method Summary

java.lang.String	normalize(java.lang.String value) Gets the normalized value.
Value<?>	normalize(Value<?> value) Gets the normalized value.

Methods inherited from class java.lang.Object

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

Field Detail

CACHE_MAX

public static final int CACHE_MAX

Cache maximum size default

See Also:

Constant Field Values

normalizer

protected final Normalizer normalizer

The underlying decorated Normalizer

Constructor Detail

CachingNormalizer

public CachingNormalizer(Normalizer normalizer)

Creates a CachingNormalizer that decorates another normalizer using a default cache size.

Parameters:

normalizer - the underlying Normalizer being decorated

CachingNormalizer

public CachingNormalizer(Normalizer normalizer,
                         int cacheSz)

Creates a CachingNormalizer that decorates another normalizer using a specified cache size.

Parameters:

normalizer - the underlying Normalizer being decorated

cacheSz - the maximum size of the name cache

Method Detail

normalize

public Value<?> normalize(Value<?> value)
                   throws javax.naming.NamingException

Gets the normalized value.

Specified by:

normalize in interface Normalizer

Parameters:

value - the value to normalize. It must *not* be null !

Returns:

the normalized form for a value

Throws:

javax.naming.NamingException - if an error results during normalization

normalize

public java.lang.String normalize(java.lang.String value)
                           throws javax.naming.NamingException

Gets the normalized value.

Specified by:

normalize in interface Normalizer

Parameters:

value - the value to normalize. It must *not* be null !

Returns:

the normalized form for a value

Throws:

javax.naming.NamingException - if an error results during normalization