Here you can find the source of writeBytesToFile(byte[] bfile, String filePath, String fileName)
public static File writeBytesToFile(byte[] bfile, String filePath, String fileName)
//package com.java2s; import java.io.BufferedOutputStream; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; public class Main { public static File writeBytesToFile(byte[] bfile, String filePath, String fileName) { BufferedOutputStream bos = null; FileOutputStream fos = null; File file = null;/*from w ww . ja v a2 s. c o m*/ try { file = new File(filePath + "/" + fileName); fos = new FileOutputStream(file); bos = new BufferedOutputStream(fos); bos.write(bfile); } catch (Exception e) { e.printStackTrace(); } finally { if (bos != null) { try { bos.close(); } catch (IOException e1) { e1.printStackTrace(); } } if (fos != null) { try { fos.close(); } catch (IOException e1) { e1.printStackTrace(); } } } return file; } }