Mercurial Hosting > luan
annotate src/goodjava/webserver/examples/Example.java @ 1428:d21a7cf8fa9e
fix postgres check
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Sun, 24 Nov 2019 21:02:38 -0700 |
parents | 27efb1fcbcb5 |
children | 219f2b937f2b |
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27efb1fcbcb5
move luan.lib to goodjava
Franklin Schmidt <fschmidt@gmail.com>
parents:
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1 package goodjava.webserver.examples; |
1137 | 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; | |
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8 import org.apache.log4j.EnhancedPatternLayout; |
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9 import org.apache.log4j.ConsoleAppender; |
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10 import org.apache.log4j.Logger; |
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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11 import goodjava.webserver.Handler; |
27efb1fcbcb5
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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12 import goodjava.webserver.Request; |
27efb1fcbcb5
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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13 import goodjava.webserver.Response; |
27efb1fcbcb5
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parents:
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14 import goodjava.webserver.ResponseOutputStream; |
27efb1fcbcb5
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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15 import goodjava.webserver.Server; |
27efb1fcbcb5
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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16 import goodjava.webserver.handlers.MapHandler; |
27efb1fcbcb5
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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17 import goodjava.webserver.handlers.SafeHandler; |
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parents:
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18 import goodjava.webserver.handlers.LogHandler; |
27efb1fcbcb5
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parents:
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19 import goodjava.webserver.handlers.FileHandler; |
27efb1fcbcb5
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parents:
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20 import goodjava.webserver.handlers.DirHandler; |
27efb1fcbcb5
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parents:
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21 import goodjava.webserver.handlers.ListHandler; |
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parents:
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22 import goodjava.webserver.handlers.ContentTypeHandler; |
1137 | 23 |
24 | |
25 public class Example implements Handler { | |
26 | |
27 public Response handle(Request request) { | |
28 Response response = new Response(); | |
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29 response.headers.put( "content-type", "text/plain; charset=utf-8" ); |
1137 | 30 try { |
31 Writer writer = new OutputStreamWriter( new ResponseOutputStream(response) ); | |
32 writer.write("Hello World\n"); | |
33 writer.close(); | |
34 } catch(IOException e) { | |
35 throw new RuntimeException("shouldn't happen",e); | |
36 } | |
37 return response; | |
38 } | |
39 | |
40 public static void simple() throws IOException { | |
41 Handler handler = new Example(); | |
42 new Server(8080,handler).start(); | |
43 } | |
44 | |
45 public static void fancy() throws IOException { | |
46 Map<String,Handler> map = new HashMap<String,Handler>(); | |
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47 map.put( "/hello", new Example() ); |
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48 map.put( "/headers", new Headers() ); |
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49 map.put( "/params", new Params() ); |
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webserver - implement cookies
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50 map.put( "/cookies", new Cookies() ); |
1168 | 51 Handler mapHandler = new MapHandler(map); |
52 FileHandler fileHandler = new FileHandler(); | |
53 Handler dirHandler = new DirHandler(fileHandler); | |
54 Handler handler = new ListHandler( mapHandler, fileHandler, dirHandler ); | |
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55 handler = new ContentTypeHandler(handler); |
1137 | 56 handler = new SafeHandler(handler); |
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57 handler = new LogHandler(handler); |
1137 | 58 new Server(8080,handler).start(); |
59 } | |
60 | |
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61 public static void initLogging() { |
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62 // Logger.getRootLogger().setLevel(Level.INFO); |
3bf5190b3c77
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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63 EnhancedPatternLayout layout = new EnhancedPatternLayout("%d{HH:mm:ss} %-5p %c - %m%n"); |
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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64 ConsoleAppender appender = new ConsoleAppender(layout,"System.err"); |
3bf5190b3c77
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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65 Logger.getRootLogger().addAppender(appender); |
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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66 } |
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67 |
1137 | 68 public static void main(String[] args) throws Exception { |
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parents:
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69 initLogging(); |
1137 | 70 fancy(); |
71 } | |
72 } |