info.informatica.text.mapper
Class CombinedTextMapper

java.lang.Object
  info.informatica.text.mapper.CombinedTextMapper

All Implemented Interfaces:

TextMapper

public class CombinedTextMapper
extends Object
implements TextMapper

A mapper that combines all of the Textmapper types

Version:

1.01

Author:

amengual at informatica dot info

Constructor Summary

CombinedTextMapper()

CombinedTextMapper(Properties env)

Method Summary

void	addMapping(short a, String b, String c)
void	addMapping(String b, String c) Adds a mapping rule between a and b
void	init(Reader re) Initialize the mapper
void	init(short[] ma, List<Object> mb, List<String> mc)
void	init(String initString) Deprecated.
String	map(String canon) Maps arg to another String and returns it.
String	map(String canon, String unmatch) Maps arg to another String and returns it.
String	map(String canon, String unmatch, String def) Maps arg to another String and returns it.

Methods inherited from class java.lang.Object

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

Constructor Detail

CombinedTextMapper

public CombinedTextMapper()

CombinedTextMapper

public CombinedTextMapper(Properties env)

Method Detail

init

public void init(String initString)
          throws IOException,
                 MapperException

Deprecated.

Initialize the mapper

Specified by:

init in interface TextMapper

Parameters:

initString - the String used to initialize the map

Throws:

IOException

MapperException

init

public void init(Reader re)
          throws IOException,
                 MapperException

Initialize the mapper

Specified by:

init in interface TextMapper

Parameters:

re - the stream reader used to initialize the map

Throws:

IOException

MapperException

init

public void init(short[] ma,
                 List<Object> mb,
                 List<String> mc)

addMapping

public void addMapping(String b,
                       String c)

Description copied from interface: TextMapper

Adds a mapping rule between a and b

Specified by:

addMapping in interface TextMapper

addMapping

public void addMapping(short a,
                       String b,
                       String c)

map

public String map(String canon)

Description copied from interface: TextMapper

Maps arg to another String and returns it.

Specified by:

map in interface TextMapper

Parameters:

canon - the String to be mapped

Returns:

the String in the "Range Set" resulting from the map, or null if arg was not in the Domain Set (or if the mapping result was null itself).

map

public String map(String canon,
                  String unmatch)

Description copied from interface: TextMapper

Maps arg to another String and returns it.

Specified by:

map in interface TextMapper

Parameters:

canon - the String to be mapped

unmatch - the String to be returned if the argument does not match any mapping.

Returns:

the String in the "Range Set" resulting from the map, or unmatch if arg was not contained in the Domain Set, and the mapper therefore did not know how to map.

map

public String map(String canon,
                  String unmatch,
                  String def)

Description copied from interface: TextMapper

Maps arg to another String and returns it.

Specified by:

map in interface TextMapper

Parameters:

canon - the String to be mapped

unmatch - the String to be returned if the argument does not match any mapping.

def - the value to be returned if the argument maps to null.

Returns:

the String in the "Range Set" resulting from the map, or unmatch if arg was not contained in the Domain Set of the mapper, or def if the mapper returned null.