PPT Slide

import java.io.*;

import java.net.*;

import sunsoft.onc.WebNFS.*;

// create connection to host

URL url = new URL( "hostname","/tmp/info.txt", "nfs");

// create random access file

RandomAcessFile nraf = new RandomAcessFile(url,"r");

// use raf

int count = 0;

int val = 0;

count=10;

nraf.seek(count);

System.out.println("Val at position " + count + " is " + (byte)nraf.read());

System.out.println("Current Position is " + nraf.getFilePointer());

nraf.seek(0);

// read through file

for ( count = 0 ; count < 100 ; count ++ ) {

val = nraf.read();

if ( val == -1 ) break;

System.out.write(val);

}