Answers for "file to byte array in java"

0

how to convert file to byte

import java.io.File;
import java.nio.file.Files;

File file;
// ...(file is initialised)...
byte[] fileContent = Files.readAllBytes(file.toPath());
Posted by: Guest on January-01-1970
0

byte array to file java

try (FileOutputStream fos = new FileOutputStream("pathname")) {
   fos.write(myByteArray);
   //fos.close(); There is no more need for this line since you had created the instance of "fos" inside the try. And this will automatically close the OutputStream
}
Posted by: Guest on July-04-2021

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