package com.tenwa.app.invoice.utils; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; public class FileCopy { public static void copyFile(File fromFile,File toFile) throws IOException{ FileInputStream ins = new FileInputStream(fromFile); FileOutputStream out = new FileOutputStream(toFile); byte[] b = new byte[1024]; int n=0; while((n=ins.read(b))!=-1){ out.write(b, 0, n); } ins.close(); out.close(); } }