Simple copy form

{class Seventh02 public 
    public static void main (String [] args) throws IOException { 
        // Create a data source in accordance with the input byte stream objects 
        the FileInputStream new new FIS = the FileInputStream ( "D: \\ \\ psb.jpg Heima"); 
        // The destination byte stream created output object 
        fos = new FileOutputStream FileOutputStream ( "F : \\ luoli2.jpg"); 
        a byte array // read and write data, the copy image (first reading a byte array, the write-once ) 
        byte [] bytes = new new byte [1024]; // create a qualified byte array 1024 
        int len; // length in bytes of the picture 
        the while ((len = fis.read (bytes)) = -1) {! 
            fos .write (bytes, 0, len); 
        } 
        // release resources 
        fos.close (); 
        fis.close (); 

    } 
}