Write byte array to file using BufferedOutputStream
/* Write byte array to file using BufferedOutputStream This example shows how to write a byte array to file using java BufferedOutputStream. */ import java.io.BufferedOutputStream; import java.io.File; import java.io.FileNotFoundException; import java.io.IOException; import java.io.FileOutputStream; public class WriteByteArrayToFile { public static void main(String[] args) { String strFileName = "C:/FileIO/BufferedOutputStreamDemo"; BufferedOutputStream bos = null; try { //create an object of FileOutputStream FileOutputStream fos = new FileOutputStream(new File(strFileName)); //create an object of BufferedOutputStream bos = new BufferedOutputStream(fos); String str = "BufferedOutputStream Example"; /* * To write byte array to file use, * public void write(byte[] b) method of BufferedOutputStream * class. */ System.out.println("Writing byte array to file"); bos.write(str.getBytes()); System.out.println("File written"); } catch(FileNotFoundException fnfe) { System.out.println("Specified file not found" + fnfe); } catch(IOException ioe) { System.out.println("Error while writing file" + ioe); } finally { if(bos != null) { try { //flush the BufferedOutputStream bos.flush(); //close the BufferedOutputStream bos.close(); } catch(Exception e){} } } } } /* Output would be Writing byte array to file File written File contents would be BufferedOutputStream Example */
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