Example usage for org.aspectj.util FileUtil readAsByteArray

Introduction

In this page you can find the example usage for org.aspectj.util FileUtil readAsByteArray.

Prototype

public static byte[] readAsByteArray(InputStream inStream) throws IOException 

Source Link

Document

Reads this input stream and returns contents as a byte[]

Usage

From source file:com.qycloud.oatos.license.web.HomeController.java

@RequestMapping(value = "/api/lic/download/{licId}", method = RequestMethod.GET)
@ResponseBody/*  w  ww  . j  a va  2 s  .  co m*/
public ResponseEntity<byte[]> downloadLic(@PathVariable long licId,
        @RequestParam(value = "ut", required = true) String ut) {
    try {
        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.APPLICATION_OCTET_STREAM);
        headers.setContentDispositionFormData("attachment", "oatos.lic");
        return new ResponseEntity<byte[]>(FileUtil.readAsByteArray(this.licService.downloadLic(licId)), headers,
                HttpStatus.CREATED);
    } catch (Exception ex) {
        ex.printStackTrace();
        return null;
    }
}

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