set file object to downloaded file java code example

Example 1: java download file from url

try (BufferedInputStream in = new BufferedInputStream(new URL(FILE_URL).openStream());  FileOutputStream fileOutputStream = new FileOutputStream(FILE_NAME)) {    byte dataBuffer[] = new byte[1024];    int bytesRead;    while ((bytesRead = in.read(dataBuffer, 0, 1024)) != -1) {        fileOutputStream.write(dataBuffer, 0, bytesRead);    }} catch (IOException e) {    // handle exception}

Example 2: java download file from url

InputStream in = new URL(FILE_URL).openStream();Files.copy(in, Paths.get(FILE_NAME), StandardCopyOption.REPLACE_EXISTING);