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java Programming Glossary: qrimg

how to send and display QRCode image from action class to jsp in struts 2

http://stackoverflow.com/questions/15269541/how-to-send-and-display-qrcode-image-from-action-class-to-jsp-in-struts-2

creating a QRCode image using QRGen library as below File QRImg QRCode.from submitted String .to ImageType.PNG .withSize 100.. class CreateQRAction extends ActionSupport private File QRImg Private String userName public String execute QRImg QRCode.from.. File QRImg Private String userName public String execute QRImg QRCode.from userName .to ImageType.PNG .withSize 100 100 .file..