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comparison src/luan/lib/webserver/examples/Cookies.java @ 1347:643cf1c37723

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move webserver to lib and bug fixes
author Franklin Schmidt <fschmidt@gmail.com>
date Mon, 25 Feb 2019 13:02:33 -0700
parents src/luan/webserver/examples/Cookies.java@668f29bc52ea
children
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1346:efd1c6380f2c 1347:643cf1c37723
1 package luan.lib.webserver.examples;
2
3 import java.io.Writer;
4 import java.io.OutputStreamWriter;
5 import java.io.IOException;
6 import java.util.Map;
7 import java.util.HashMap;
8 import luan.lib.webserver.Handler;
9 import luan.lib.webserver.Request;
10 import luan.lib.webserver.Response;
11 import luan.lib.webserver.ResponseOutputStream;
12
13
14 public final class Cookies implements Handler {
15
16 public Response handle(Request request) {
17 Response response = new Response();
18 String name = (String)request.parameters.get("name");
19 if( name != null ) {
20 Map<String,String> attributes = new HashMap<String,String>();
21 String value = (String)request.parameters.get("value");
22 if( value != null ) {
23 response.setCookie(name,value,attributes);
24 } else {
25 attributes.put("Max-Age","0");
26 response.setCookie(name,"delete",attributes);
27 }
28 }
29 response.headers.put( "content-type", "text/plain; charset=utf-8" );
30 try {
31 Writer writer = new OutputStreamWriter( new ResponseOutputStream(response) );
32 for( Map.Entry<String,String> entry : request.cookies.entrySet() ) {
33 writer.write(entry.getKey()+" = "+entry.getValue()+"\n");
34 }
35 writer.close();
36 } catch(IOException e) {
37 throw new RuntimeException(e);
38 }
39 return response;
40 }
41
42 }