at.knowcenter.wag.egov.egiz.tools
Class Normalizer

java.lang.Object
  at.knowcenter.wag.egov.egiz.tools.Normalizer

All Implemented Interfaces:

Serializable

public class Normalizer
extends Object
implements Serializable

This class provides wrapper methods to get an access to different normalizer implementations.
This class is to load the corresponding implementation of a normalizer class. Therefor it seams to be a factory. The factory settings are read from the configuration file calling the SettingsReader.

Author:

wlackner

See Also:

Normalizer, NormalizeV01, SettingsReader, Serialized Form

Field Summary

protected static String	DEFAULT_VERSION The default version string
protected static String	SETTINGS_VERSION_KEY The settings key defined in the settings file

Constructor Summary

Normalizer()
The empty constructor.

Normalizer(String rawString)
New Normalizer init by the raw string.

Normalizer(String rawString, String normVersion)
New Normalizer init by the raw string and a normalizer version.

Method Summary

Normalize	getInstance() Returns the underlying normalizer instance.
String	getNormalizedString() Return the normalized string.
String	getNormCR() Returns the normalizer line separator string.
String	getVersion() Return the current version string.
void	init() Load the factory implementation.
String	normalize() Wrapper method.
String	normalize(String rawString) Wrapper method.
void	setRawString(String rawString) Set the raw string to normalize
void	setVersion(String normVersion) Set a normalizer version.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_VERSION

protected static final String DEFAULT_VERSION

The default version string

See Also:

Constant Field Values

SETTINGS_VERSION_KEY

protected static final String SETTINGS_VERSION_KEY

The settings key defined in the settings file

See Also:

SettingsReader, Constant Field Values

Constructor Detail

Normalizer

public Normalizer(String rawString,
                  String normVersion)
           throws NormalizeException

New Normalizer init by the raw string and a normalizer version.

Parameters:

rawString - the raw string to normalize

normVersion - the nomalizer version that should be used

Throws:

NormalizeException - ErrorCode:400

Normalizer

public Normalizer(String rawString)
           throws NormalizeException

New Normalizer init by the raw string.

Parameters:

rawString - the raw string to normalize

Throws:

NormalizeException - ErrorCode:400

Normalizer

public Normalizer()
           throws NormalizeException

The empty constructor.

Throws:

NormalizeException - ErrorCode:400

Method Detail

init

public void init()
          throws NormalizeException

Load the factory implementation. This method trys to load the configured normalizer library.

Throws:

NormalizeException

getInstance

public Normalize getInstance()

Returns the underlying normalizer instance.

setRawString

public void setRawString(String rawString)

Set the raw string to normalize

getNormalizedString

public String getNormalizedString()

Return the normalized string. If the chached value does not exist the normalize method from the current normalizer implementation is called.

Returns:

the normalized string

setVersion

public void setVersion(String normVersion)
                throws NormalizeException

Set a normalizer version. This activity load the new requested normalizer implementation.

Parameters:

normVersion - the normalizer version to be use

Throws:

NormalizeException - ErrorCode:400

getVersion

public String getVersion()

Return the current version string.

Returns:

the normaliser version string

normalize

public String normalize(String rawString)

Wrapper method. Call the normalizer implementation method.

Parameters:

rawString - the raw string to normalize

Returns:

the normalized string

See Also:

NormalizeV01

normalize

public String normalize()

Wrapper method. Call the normalizer implementation method. Normalize the current raw string.

Returns:

the normalized string

See Also:

NormalizeV01

getNormCR

public String getNormCR()

Returns the normalizer line separator string.

Returns:

the line separator string