Mercurial Hosting > luan
annotate src/goodjava/webserver/examples/Cookies.java @ 1738:9713f7fd50b3
server-sent events
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Thu, 03 Nov 2022 19:23:53 -0600 |
parents | fa066aaa068c |
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1 package goodjava.webserver.examples; |
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2 |
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3 import java.io.Writer; |
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4 import java.io.OutputStreamWriter; |
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5 import java.io.IOException; |
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6 import java.util.Map; |
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7 import java.util.HashMap; |
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8 import goodjava.webserver.Handler; |
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9 import goodjava.webserver.Request; |
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10 import goodjava.webserver.Response; |
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11 import goodjava.webserver.ResponseOutputStream; |
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12 |
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13 |
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14 public final class Cookies implements Handler { |
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15 |
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16 public Response handle(Request request) { |
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17 Response response = new Response(); |
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18 String name = (String)request.parameters.get("name"); |
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19 if( name != null ) { |
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20 Map<String,String> attributes = new HashMap<String,String>(); |
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21 String value = (String)request.parameters.get("value"); |
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22 if( value != null ) { |
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23 response.setCookie(name,value,attributes); |
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24 } else { |
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25 attributes.put("Max-Age","0"); |
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26 response.setCookie(name,"delete",attributes); |
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27 } |
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28 } |
1607 | 29 response.headers.put( "Content-Type", "text/plain; charset=utf-8" ); |
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30 try { |
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31 Writer writer = new OutputStreamWriter( new ResponseOutputStream(response) ); |
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32 for( Map.Entry<String,String> entry : request.cookies.entrySet() ) { |
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33 writer.write(entry.getKey()+" = "+entry.getValue()+"\n"); |
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34 } |
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35 writer.close(); |
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36 } catch(IOException e) { |
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37 throw new RuntimeException(e); |
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38 } |
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39 return response; |
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40 } |
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41 |
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42 } |