Package com.google.zxing.oned

Class Code39Writer

java.lang.Object

com.google.zxing.oned.OneDimensionalCodeWriter

com.google.zxing.oned.Code39Writer

All Implemented Interfaces:

Writer

public final class Code39Writer
extends OneDimensionalCodeWriter

This object renders a CODE39 code as a BitMatrix.

Author:

erik.barbara@gmail.com (Erik Barbara)

Constructor Summary

Constructors

Constructor	Description
Code39Writer()

Method Summary

Modifier and Type	Method	Description
boolean[]	encode(String contents)	Encode the contents to boolean array expression of one-dimensional barcode.
protected Collection<BarcodeFormat>	getSupportedWriteFormats()

Methods inherited from class com.google.zxing.oned.OneDimensionalCodeWriter

appendPattern, checkNumeric, encode, encode, encode, getDefaultMargin

Methods inherited from class java.lang.Object

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

Constructor Details

Code39Writer

public Code39Writer()

Method Details

getSupportedWriteFormats

protected Collection<BarcodeFormat> getSupportedWriteFormats()

Overrides:

getSupportedWriteFormats in class OneDimensionalCodeWriter

encode

public boolean[] encode(String contents)

Description copied from class: OneDimensionalCodeWriter

Encode the contents to boolean array expression of one-dimensional barcode. Start code and end code should be included in result, and side margins should not be included.

Specified by:

encode in class OneDimensionalCodeWriter

Parameters:

contents - barcode contents to encode

Returns:

a boolean[] of horizontal pixels (false = white, true = black)