net.sourceforge.jbarcodebean.model
Class Ean8

java.lang.Object
  net.sourceforge.jbarcodebean.model.AbstractBarcodeStrategy
      net.sourceforge.jbarcodebean.model.Ean13
          net.sourceforge.jbarcodebean.model.Ean8

All Implemented Interfaces:

java.io.Serializable, BarcodeStrategy

public class Ean8
extends Ean13

EAN-8 barcode implementation. If less than 7 digits are supplied, the symbol is invalid Only the first 7 digits are considered: the checksum (8th digit) is always generated (MANDATORY_CHECKSUM).

Author:

Jose Gaonac'h

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class net.sourceforge.jbarcodebean.model.AbstractBarcodeStrategy

AbstractBarcodeStrategy.CharacterCode

Field Summary

Fields inherited from class net.sourceforge.jbarcodebean.model.Ean13

checkSum

Fields inherited from interface net.sourceforge.jbarcodebean.model.BarcodeStrategy

MANDATORY_CHECKSUM, NO_CHECKSUM, OPTIONAL_CHECKSUM

Constructor Summary

Ean8()

Method Summary

protected java.lang.String	getBarcodeLabelText(java.lang.String text) Subclasses implement this method to return the text which appears below the barcode.
protected java.lang.String	preprocess(java.lang.String text) Subclasses implement this method to perform any preprocessing necessary on the original text to encode.

Methods inherited from class net.sourceforge.jbarcodebean.model.Ean13

augmentWithChecksum, computeChecksum, getCodes, getMarginWidth, getStartSentinel, getStopSentinel, isInterleaved, postprocess, requiresChecksum

Methods inherited from class net.sourceforge.jbarcodebean.model.AbstractBarcodeStrategy

computeSize, encode, getCharacterCode, getCharacterCode

Methods inherited from class java.lang.Object

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

Constructor Detail

Ean8

public Ean8()

Method Detail

preprocess

protected java.lang.String preprocess(java.lang.String text)

Description copied from class: AbstractBarcodeStrategy

Subclasses implement this method to perform any preprocessing necessary on the original text to encode. The result of this method is the string that gets passed to the AbstractBarcodeStrategy.augmentWithChecksum(java.lang.String) method.

Overrides:

preprocess in class Ean13

Parameters:

text - The raw text to encode.

Returns:

The string after preprocessing. If no preprocessing is required, the String passed to the method is returned.

getBarcodeLabelText

protected java.lang.String getBarcodeLabelText(java.lang.String text)

Description copied from class: AbstractBarcodeStrategy

Subclasses implement this method to return the text which appears below the barcode.

Overrides:

getBarcodeLabelText in class Ean13

Parameters:

text - The raw text to encode.

Returns:

A String containing the text that will appear beneath the barcode.