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The Open Source version of the IBM Toolbox for Java
///////////////////////////////////////////////////////////////////////////////
//
// JTOpen (IBM Toolbox for Java - OSS version)
//
// Filename: JDClassNameFieldMap.java
//
// The source code contained herein is licensed under the IBM Public License
// Version 1.0, which has been approved by the Open Source Initiative.
// Copyright (C) 1997-2003 International Business Machines Corporation and
// others. All rights reserved.
//
///////////////////////////////////////////////////////////////////////////////
package com.ibm.as400.access;
import java.sql.SQLException;
/**
The JDClassNameFieldMap class converts an 8 character
description of the data type name to the Java class name.
**/
class JDClassNameFieldMap
extends JDSimpleFieldMap
implements JDFieldMap
{
static final String copyright = "Copyright (C) 1997-2003 International Business Machines Corporation and others.";
// Private data.
private SQLConversionSettings settings_; // @A1A
private JDProperties properties_; // @M0A - added JDProperties so we can get the decimal scale & precision
private int vrm_; // @M0A - added vrm so we can pass it to the newData method
JDClassNameFieldMap (int fromIndex, SQLConversionSettings settings, int vrm, JDProperties properties) // @A1C // @M0C
{
super (fromIndex);
settings_ = settings; // @A1A
properties_ = properties; // @M0A
vrm_ = vrm; // @M0A
}
public Object getValue (JDRow row)
throws SQLException
{
String sourceType = super.getValue (row).toString ();
if(sourceType != null)
return SQLDataFactory.newData(sourceType, 2, 1, 1, 0, settings_, vrm_, properties_).getObject ().getClass ().getName (); // @A1C // @M0C - pass more parms //@KKB pass 0 for ccsid
else
return "";
}
/**
Indicates if the value was a data mapping error.
**/
public boolean isDataMappingError(JDRow row)
throws SQLException
{
return false;
}
public boolean isNull (JDRow row)
throws SQLException
{
return false;
}
}