Barcode4J is a barcode generation package. Thefollowing symbologies are currently implemented:Interleaved 2 of 5, Code 39, Codabar, Code 128,UPC-A and UPC-E (with supplementals), EAN-13 andEAN-8 (with supplementals), EAN-128, POSTNET,Royal Mail Customer Barcode, PDF417, andDataMatrix. Supported output formats are SVG, EPS(Encapsulated PostScript), Bitmap images (such asPNG or JPEG), and Java2D (AWT). Additionalfeatures include two APIs (XML-oriented andBean-style), a Servlet with support for SVG, EPS,and bitmap output, a command-line interface, ademonstration applet, and extensions for ApacheXalan-J, SAXON, and Apache FOP.License: The Apache License 2.0Changes:
This major release added two new 2D barcode symbologies, DataMatrix and PDF417, as well as EAN-128 and some postal symbologies. A number of bugs were fixed and the USPS Intelligent Mail Barcode was added.

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