annotate src/goodjava/webserver/handlers/IndexHandler.java @ 1802:ca98dee04e08

add Parsers.json_null
author Franklin Schmidt <fschmidt@gmail.com>
date Sun, 21 Apr 2024 21:25:15 -0600
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1 package goodjava.webserver.handlers;
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2
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3 import goodjava.webserver.Handler;
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4 import goodjava.webserver.Request;
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5 import goodjava.webserver.Response;
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7
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8 public final class IndexHandler implements Handler {
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9 private final Handler handler;
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10 private final String indexName;
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11
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12 public IndexHandler(Handler handler) {
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13 this(handler,"index.html");
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14 }
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16 public IndexHandler(Handler handler,String indexName) {
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17 this.handler = handler;
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18 this.indexName = indexName;
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19 }
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21 public Response handle(Request request) {
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22 if( request.path.endsWith("/") ) {
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23 String path = request.path;
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24 try {
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25 request.path += indexName;
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26 return handler.handle(request);
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27 } finally {
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28 request.path = path;
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29 }
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30 } else
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31 return handler.handle(request);
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32 }
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33 }