Shulou(Shulou.com)06/02 Report--

This article mainly introduces "java how to convert InputStream file stream into File file". In daily operation, I believe many people have doubts about how java converts InputStream file stream into File file. Xiaobian consulted all kinds of information and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the question of "java how to convert InputStream file stream into File file". Next, please follow the editor to study!

Package com.XXX.common.utils.image;import java.io.FileOutputStream;import java.io.IOException;import java.io.InputStream;public class InputStreamToFile {/ * write InputStream to local file * @ param destination to local directory * @ param input input stream * @ throws IOException IOException * / public static void writeToLocal (String destination, InputStream input) throws IOException {int index Byte [] bytes = new byte [1024]; FileOutputStream downloadFile = new FileOutputStream (destination); while ((index = input.read (bytes))! =-1) {downloadFile.write (bytes, 0, index); downloadFile.flush ();} input.close (); downloadFile.close () }} at this point, the study on "how java converts InputStream file streams into File files" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.