org.apache.directory.server.core.shared

Class NullStringSerializer

java.lang.Object

org.apache.directory.server.core.shared.NullStringSerializer

All Implemented Interfaces:

java.io.Serializable, jdbm.helper.Serializer

public class NullStringSerializer
extends java.lang.Object
implements jdbm.helper.Serializer

A JDBM Serializer that serializes null or empty strings and always deserializes them as empty string values.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static NullStringSerializer	INSTANCE

Constructor Summary

Constructors

Constructor and Description
NullStringSerializer()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	deserialize(byte[] data)
byte[]	serialize(java.lang.Object nullStr)

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final NullStringSerializer INSTANCE

Constructor Detail

NullStringSerializer

public NullStringSerializer()

Method Detail

deserialize

public java.lang.Object deserialize(byte[] data)
                             throws java.io.IOException

Specified by:

deserialize in interface jdbm.helper.Serializer

Throws:

java.io.IOException

serialize

public byte[] serialize(java.lang.Object nullStr)
                 throws java.io.IOException

Specified by:

serialize in interface jdbm.helper.Serializer

Throws:

java.io.IOException