Notes

package tr.com.solvia.weigherbridge.socket;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.ServerSocket;
import java.net.Socket;
import java.net.UnknownHostException;

import tr.com.solvia.weigherbridge.socket.impl.SocketAlgorithmImpl;

public class SocketSingelton {

private static Socket acceptSocket = null;
private static Socket clientSocket = null;
private static ServerSocket serverSocket = null;
private static BufferedReader inputClient = null;
private static BufferedReader inputServer = null;
private static PrintWriter outputClient = null;
private static PrintWriter outputServer = null;

private SocketSingelton() {}

public static synchronized ServerSocket getServerSocket() throws IOException {
if (serverSocket == null) {
serverSocket = new ServerSocket(2203);
}
return serverSocket;
}


public static synchronized Socket getClientSocket() throws UnknownHostException, IOException {
if (clientSocket == null) {
clientSocket = new Socket("localhost",2203);
}
return clientSocket;
}

public static synchronized Socket getAcceptSocket() throws IOException {
if (acceptSocket == null) {
acceptSocket = serverSocket.accept();
}
return acceptSocket;
}

public static synchronized BufferedReader getInputServer() throws IOException {
if (inputServer == null) {
inputServer = new BufferedReader(new InputStreamReader(acceptSocket.getInputStream()));
}
return inputServer;
}

public static synchronized PrintWriter getOutputServer() throws IOException {
if (outputServer == null) {
outputServer = new PrintWriter(acceptSocket.getOutputStream(), true);
}
return outputServer;
}

public static synchronized BufferedReader getInputClient() throws IOException {
if (inputClient == null) {
inputClient = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
}
return inputClient;
}


public static synchronized PrintWriter getOutputClient() throws IOException {
if (outputClient == null) {
outputClient = new PrintWriter(clientSocket.getOutputStream(), true);
}
return outputClient;
}


}