Sk svkrclg

Installing different versions of open jdk through Homebrew(assuming already installed) and already having Java 8.

We need to install a tool called jenv - Java version manager which is similar to nvm(nodeJs version manager).

brew install jenv

Export the jenv path to .bash_profile or .zshrc - whatever you are using. I am using .zshrc

	public String[] processData(String request) {
	String lines[] = request.split("\r\n");
	int cl = -1;
	for(String line : lines) {
	System.out.println(line);
	if(line.contains("Content-Length")) {
	String x = line.substring(16);
	cl = Integer.parseInt(x);
	break;
	}

	String dataString = "";
	String body = "";
	try
	{
	while(true)
	{
	int bytesRead = in.read(messageByte);
	if (bytesRead == -1)
	break;
	dataString += new String(messageByte, 0, bytesRead);

	// Get output stream
	DataOutputStream out = new DataOutputStream(socket.getOutputStream());

	String message = "HTTP/1.1 200 OK\r\n" +
	"Server: noob-server\r\n" +
	"Date: 14 March, 1977\r\n" +
	"\r\n" +
	"Hello world - noob server";
	out.write(message.getBytes());

	socket = server.accept();
	System.out.println("Client accepted");

	DataInputStream in = new DataInputStream(new BufferedInputStream(socket.getInputStream()));

	byte[] messageByte = new byte[1000];
	String dataString = "";
	while(true)
	{
	int bytesRead = in.read(messageByte);

	ServerSocket server = new ServerSocket(80); // Listen for connection on port 89
	System.out.println("Server started");

	Socket socket = server.accept(); //Wait for client
	System.out.println("Client accepted");