Converting InputStream to OutputStream

[Java Tip]

Code sample below converts inputstream to outputstream.

Code:

import java.io.*; 
public class InputToOutputStream
{
   public static void main( String args[] )
throws IOException
     {
     InputStream in = new FileInputStream
( "InputToOutputStream.java" );
     OutputStream out = System.out;
     int nextChar;
     while ( ( nextChar = in.read() ) != -1  )
     out.write(  Character.toUpperCase( 
(char) nextChar ) );
     out.write( '\n' );
     out.flush();
     }
}

[afsina]

Some corrections:

this class does not convert an inputstream to outputstream. what it does is writing a file's contents to the console as character by character and adding a new line after each character . Also this method works, but you should close streams in finally blocks, and you don't need to flush the output stream after each write operation..