net.sf.basedb.util.parser
Class NullIfExceptionMapper

java.lang.Object
  net.sf.basedb.util.parser.NullIfExceptionMapper

All Implemented Interfaces:

Mapper

public class NullIfExceptionMapper
extends Object
implements Mapper

A mapper that returns null if there is an exception when parsing the input data. The actual mapping is delegated to a parent mapper.

Version:

2.4

Author:

nicklas

Last modified

$Date: 2008-09-11 22:08:14 +0200 (Thu, 11 Sep 2008) $

Field Summary

private Mapper

parent

Constructor Summary

NullIfExceptionMapper(Mapper parent)
Create a new CropStringMapper.

Method Summary

Float	getFloat(FlatFileParser.Data data) Get the value for the line of data as a float.
Integer	getInt(FlatFileParser.Data data) Get the value for the line of data as an integer.
String	getValue(FlatFileParser.Data data) Get the value for the line of data.

Methods inherited from class java.lang.Object

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

Field Detail

parent

private final Mapper parent

Constructor Detail

NullIfExceptionMapper

public NullIfExceptionMapper(Mapper parent)

Create a new CropStringMapper.

Parameters:

parent - The parent mapper that does the actual mapping

Method Detail

getValue

public String getValue(FlatFileParser.Data data)

Description copied from interface: Mapper

Get the value for the line of data.

Specified by:

getValue in interface Mapper

Parameters:

data - The line of data

Returns:

A string value

getInt

public Integer getInt(FlatFileParser.Data data)

Description copied from interface: Mapper

Get the value for the line of data as an integer.

Specified by:

getInt in interface Mapper

Parameters:

data - The line of data

Returns:

The value as an integer

getFloat

public Float getFloat(FlatFileParser.Data data)

Description copied from interface: Mapper

Get the value for the line of data as a float.

Specified by:

getFloat in interface Mapper

Parameters:

data - The line of data

Returns:

The value as a float