Java client server program to read text file using Socket Programming

Simple java network program in which client send a text file to server and server returns number of characters, lines, words and sentences of that file to client.

Code:

Server:

package aj.pkg8;

import java.net.*;

import java.io.*;

public class aj8server {

public static void main (String [] args ) throws IOException {

ServerSocket serverSocket = new ServerSocket(1111);

Socket socket = serverSocket.accept();

File transferFile = new File ("sample.txt");

byte [] bytearray = new byte [(int)transferFile.length()];

FileInputStream fin = new FileInputStream(transferFile);

BufferedInputStream bin = new BufferedInputStream(fin);

bin.read(bytearray,0,bytearray.length);

OutputStream os = socket.getOutputStream();

System.out.println("Sending Files...");

os.write(bytearray,0,bytearray.length);

os.flush();

socket.close();



}

}

Client:

package aj.pkg8;

import java.net.*;

import java.io.*;

public class aj8client{

public static void main (String [] args) throws IOException {

int filesize=1024;

int bytesRead;

int currentTot = 0,tchar=0,word=0,line=0,sentance=0;

Socket socket = new Socket("127.0.0.1",1111);

byte [] bytearray = new byte [filesize];

InputStream is = socket.getInputStream();

FileOutputStream fos = new FileOutputStream("sample2.txt");

BufferedOutputStream bos = new BufferedOutputStream(fos);

bytesRead = is.read(bytearray,0,bytearray.length);

currentTot = bytesRead;

do {

bytesRead = is.read(bytearray, currentTot, (bytearray.length-currentTot));

if(bytesRead >= 0) currentTot += bytesRead;

}while(bytesRead !=-1);

bos.write(bytearray, 0 , currentTot);

bos.flush();

bos.close();

FileReader fr = new FileReader("sample.txt");

int i;

while ((i=fr.read()) != -1){

tchar++;

if ((char) i == ' ') {

word++;

}

if ((char) i == '.') {

sentance++;

}

if ((char) i == '\n') {

line++;word++;

}}

line++;word++;

String answer = "Words: "+word+" Lines: "+line+" Sentances: "+sentance+" Total Characters: "+tchar;

System.out.println(answer);

OutputStream ostream = socket.getOutputStream();

PrintWriter pwrite = new PrintWriter(ostream, true);

pwrite.println(answer);

socket.close();

}}