Java class library to generate, recognize, & convert barcodes. Supports numeric, alpha-numeric, and 2D barcode symbologies. Customize barcodes in your Java App.... 二维条码符号体系 : PDF417、MacroPDF417、MicroPDF417、CompactPDF41...DatabarStacked PatchCode PDF417 MacroPDF417 MicroPDF417 CompactPDF417...