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annotate src/goodjava/webserver/examples/Headers.java @ 1607:fa066aaa068c

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nginx caching
author Franklin Schmidt <fschmidt@gmail.com>
date Fri, 30 Apr 2021 20:23:28 -0600
parents 27efb1fcbcb5
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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27efb1fcbcb5 move luan.lib to goodjava
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1 package goodjava.webserver.examples;
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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 goodjava.webserver.Handler;
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8 import goodjava.webserver.Request;
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9 import goodjava.webserver.Response;
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10 import goodjava.webserver.ResponseOutputStream;
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13 public final class Headers implements Handler {
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15 public Response handle(Request request) {
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16 Response response = new Response();
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17 response.headers.put( "Content-Type", "text/plain; charset=utf-8" );
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18 try {
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19 Writer writer = new OutputStreamWriter( new ResponseOutputStream(response) );
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20 for( Map.Entry<String,Object> entry : request.headers.entrySet() ) {
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21 writer.write(entry.getKey()+": "+entry.getValue()+"\n");
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22 }
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23 writer.close();
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24 } catch(IOException e) {
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25 throw new RuntimeException(e);
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26 }
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27 return response;
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28 }
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29
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30 }