Mercurial Hosting > luan

annotate src/goodjava/webserver/examples/Cookies.java @ 1600:8a717f0b7f45

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add DailyRollingFileAppender.deleteAfter
author Franklin Schmidt <fschmidt@gmail.com>
date Fri, 09 Apr 2021 19:44:14 -0600
parents 27efb1fcbcb5
children fa066aaa068c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1402
27efb1fcbcb5 move luan.lib to goodjava
Franklin Schmidt <fschmidt@gmail.com>
parents: 1347
diff changeset
1 package goodjava.webserver.examples;
1146
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
2
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
3 import java.io.Writer;
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
4 import java.io.OutputStreamWriter;
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
5 import java.io.IOException;
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
6 import java.util.Map;
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
7 import java.util.HashMap;
1402
27efb1fcbcb5 move luan.lib to goodjava
Franklin Schmidt <fschmidt@gmail.com>
parents: 1347
diff changeset
8 import goodjava.webserver.Handler;
27efb1fcbcb5 move luan.lib to goodjava
Franklin Schmidt <fschmidt@gmail.com>
parents: 1347
diff changeset
9 import goodjava.webserver.Request;
27efb1fcbcb5 move luan.lib to goodjava
Franklin Schmidt <fschmidt@gmail.com>
parents: 1347
diff changeset
10 import goodjava.webserver.Response;
27efb1fcbcb5 move luan.lib to goodjava
Franklin Schmidt <fschmidt@gmail.com>
parents: 1347
diff changeset
11 import goodjava.webserver.ResponseOutputStream;
1146
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
12
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
13
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
14 public final class Cookies implements Handler {
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
15
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
16 public Response handle(Request request) {
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
17 Response response = new Response();
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
18 String name = (String)request.parameters.get("name");
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
19 if( name != null ) {
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
20 Map<String,String> attributes = new HashMap<String,String>();
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
21 String value = (String)request.parameters.get("value");
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
22 if( value != null ) {
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
23 response.setCookie(name,value,attributes);
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
24 } else {
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
25 attributes.put("Max-Age","0");
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
26 response.setCookie(name,"delete",attributes);
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
27 }
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
28 }
1165
668f29bc52ea clean up content-type
Franklin Schmidt <fschmidt@gmail.com>
parents: 1148
diff changeset
29 response.headers.put( "content-type", "text/plain; charset=utf-8" );
1146
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
30 try {
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
31 Writer writer = new OutputStreamWriter( new ResponseOutputStream(response) );
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
32 for( Map.Entry<String,String> entry : request.cookies.entrySet() ) {
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
33 writer.write(entry.getKey()+" = "+entry.getValue()+"\n");
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
34 }
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
35 writer.close();
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
36 } catch(IOException e) {
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
37 throw new RuntimeException(e);
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
38 }
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
39 return response;
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
40 }
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
41
2dda3c92a473 webserver - implement cookies
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
42 }