lrlucena/ServidorHttp.java

## ServidorHttp.java
import java.io.*;
import java.net.*;

public class ServidorHttp {
  public static void main(String args[]) {
    ServerSocket s = null;
    try {
      s = new ServerSocket(7896);
      // right now the stream is open.
      while (true) {
        Socket clientSocket = s.accept();
        new Connection(clientSocket);
        // now the connection is established
      }
    } catch (IOException e) {
      System.out.println("Unable to read: " + e.getMessage());
    }
  }
}

class Connection extends Thread {
  Socket             clientSocket;
  BufferedReader     din;
  OutputStreamWriter outWriter;

  public Connection(Socket clientSocket) {
    try {
      this.clientSocket = clientSocket;
      din = new BufferedReader(new InputStreamReader(
          clientSocket.getInputStream(), "ASCII"));
      outWriter = new OutputStreamWriter(clientSocket.getOutputStream());
      this.start();
    } catch (IOException e) {
      System.out.println("Connection: " + e.getMessage());
    }
  }

  public void run() {
    try {
      String line = null;
      String s = "";
      while ((line = din.readLine()) != null) {
        s = s +"\r\n"+ line;
        System.out.println("Read " + line);
        if (line.length() == 0)
          break;
      }
      // here write the content type etc details:
      System.out.println("Someone connected: " + clientSocket);
      outWriter.write("HTTP/1.1 200 OK\r\n");
      outWriter.write("Date: Tue, 11 Jan 2011 13:09:20 GMT\r\n");
      outWriter.write("Expires: -1\r\n");
      outWriter.write("Cache-Control: private, max-age=0\r\n");
      outWriter.write("Content-type: text/html\r\n");
      outWriter.write("Server: vinit\r\n");
      outWriter.write("X-XSS-Protection: 1; mode=block\r\n\r\n");
      outWriter
          .write("<html><head><title>Servidor HTTP</title></head><body><h1>Pedido recebido do Cliente</h1><pre>"+s+"</pre></body></html>\r\n");
    } catch (EOFException e) {
      System.out.println("EOF: " + e.getMessage());
    } catch (IOException e) {
      System.out.println("IO at run: " + e.getMessage());
    } finally {
      try {
        outWriter.close();
        clientSocket.close();
      } catch (IOException e) {
        System.out.println("Unable to close the socket");
      }
    }
  }
}
	import java.io.*;
	import java.net.*;

	public class ServidorHttp {
	public static void main(String args[]) {
	ServerSocket s = null;
	try {
	s = new ServerSocket(7896);
	// right now the stream is open.
	while (true) {
	Socket clientSocket = s.accept();
	new Connection(clientSocket);
	// now the connection is established
	}
	} catch (IOException e) {
	System.out.println("Unable to read: " + e.getMessage());
	}
	}
	}

	class Connection extends Thread {
	Socket clientSocket;
	BufferedReader din;
	OutputStreamWriter outWriter;

	public Connection(Socket clientSocket) {
	try {
	this.clientSocket = clientSocket;
	din = new BufferedReader(new InputStreamReader(
	clientSocket.getInputStream(), "ASCII"));
	outWriter = new OutputStreamWriter(clientSocket.getOutputStream());
	this.start();
	} catch (IOException e) {
	System.out.println("Connection: " + e.getMessage());
	}
	}

	public void run() {
	try {
	String line = null;
	String s = "";
	while ((line = din.readLine()) != null) {
	s = s +"\r\n"+ line;
	System.out.println("Read " + line);
	if (line.length() == 0)
	break;
	}
	// here write the content type etc details:
	System.out.println("Someone connected: " + clientSocket);
	outWriter.write("HTTP/1.1 200 OK\r\n");
	outWriter.write("Date: Tue, 11 Jan 2011 13:09:20 GMT\r\n");
	outWriter.write("Expires: -1\r\n");
	outWriter.write("Cache-Control: private, max-age=0\r\n");
	outWriter.write("Content-type: text/html\r\n");
	outWriter.write("Server: vinit\r\n");
	outWriter.write("X-XSS-Protection: 1; mode=block\r\n\r\n");
	outWriter
	.write("<html><head><title>Servidor HTTP</title></head><body><h1>Pedido recebido do Cliente</h1><pre>"+s+"</pre></body></html>\r\n");
	} catch (EOFException e) {
	System.out.println("EOF: " + e.getMessage());
	} catch (IOException e) {
	System.out.println("IO at run: " + e.getMessage());
	} finally {
	try {
	outWriter.close();
	clientSocket.close();
	} catch (IOException e) {
	System.out.println("Unable to close the socket");
	}
	}
	}
	}