com.jfw.database
Class NullObject

java.lang.Object
  com.jfw.database.NullObject

public final class NullObject
extends java.lang.Object

Used in ReadDbData.result2Hash(java.sql.ResultSet, java.util.HashMap, java.lang.String, boolean, java.lang.String, int, int) in case a column has null value.

Field Summary

static NullObject

INSTANCE The only instance of that class.

Method Summary

java.lang.String

toString()

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final NullObject INSTANCE

The only instance of that class.

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

Returns:

the value returnet is null.