HttpWeb服务器之-用OO模式写
HttpWeb服务器之--用OO方式写
虽然写的不是很好，但最终解释权以及版权归13东倍所有！
package com.web;
import java.io.IOException;
public class Test {
public static void main(String[] args) throws IOException {
new HttpWeb();
}
}
package com.web;
import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;
public class HttpWeb {
private static int port=8880;
private boolean isRun=true;
public HttpWeb() throws IOException{
//System.out.println("coming HttpWeb()");
ServerSocket listening=new ServerSocket(port);
System.out.println("listening监听的端口号---"+listening.getLocalPort());
while(isRun){
System.out.println("loop");
Socket socket=listening.accept();
System.out.println("socket---"+socket);
Request request=new Request(socket.getInputStream());
//request.getURI();
Response response=new Response(socket.getOutputStream());
//response.outHTML(request.getURI());
WebProcess wp=new WebProcess(request,response);
//wp.returnFile();
response.outHTML(wp.returnFile());
socket.close();
}
}
}
package com.web;
import java.io.IOException;
import java.io.InputStream;
import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Request {
private InputStream inputStream=null;
public Request(InputStream inputStream) {
this.inputStream=inputStream;
}
public String getURI() throws IOException{
String resource=null;
BufferedReader in=new BufferedReader(new InputStreamReader(inputStream));
System.out.println("in----------"+in);
String line=in.readLine();
System.out.println("line---------"+line);
resource=line.substring(line.indexOf("/")+1,line.lastIndexOf("/")-5);
System.out.println("resource---------"+resource);
return resource;
}
}
}
package com.web;
package com.web;
import java.io.OutputStream;
import java.io.PrintWriter;
public class Response {
private PrintWriter out=null;
public Response(OutputStream outputStream) {
out=new PrintWriter(outputStream,true);
}
public void outHTML(String datas){
System.out.println("coming outHTML()");
out.println(datas);
}
package com.web;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
public class WebProcess {
private Request request=null;
private Response response=null;
public WebProcess(Request request, Response response) {
this.request=request;
this.response=response;
}
public String returnFile() throws IOException{
String resource=request.getURI();
File file=new File(resource);
System.out.println("file-----------"+file);
FileInputStream fis=new FileInputStream(file.getAbsolutePath());
System.out.println("fis----------"+fis);
byte[] data=new byte[fis.available()];
fis.read(data);
String datas=new String(data);
return datas;
}
}