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annotate src/org/eclipse/jetty/server/handler/HandlerList.java @ 1000:32d4b569567c

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simplify handle()
author Franklin Schmidt <fschmidt@gmail.com>
date Wed, 19 Oct 2016 04:22:51 -0600
parents 3428c60d7cfc
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 //
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2 // ========================================================================
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3 // Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
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4 // ------------------------------------------------------------------------
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5 // All rights reserved. This program and the accompanying materials
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6 // are made available under the terms of the Eclipse Public License v1.0
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7 // and Apache License v2.0 which accompanies this distribution.
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8 //
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9 // The Eclipse Public License is available at
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10 // http://www.eclipse.org/legal/epl-v10.html
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11 //
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12 // The Apache License v2.0 is available at
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13 // http://www.opensource.org/licenses/apache2.0.php
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14 //
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15 // You may elect to redistribute this code under either of these licenses.
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16 // ========================================================================
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17 //
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18
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19 package org.eclipse.jetty.server.handler;
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20
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21 import java.io.IOException;
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22
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23 import javax.servlet.ServletException;
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24 import javax.servlet.http.HttpServletResponse;
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25
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26 import org.eclipse.jetty.server.Handler;
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27 import org.eclipse.jetty.server.Request;
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28
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29 /* ------------------------------------------------------------ */
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30 /** HandlerList.
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31 * This extension of {@link HandlerCollection} will call
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32 * each contained handler in turn until either an exception is thrown, the response
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33 * is committed or a positive response status is set.
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34 */
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35 public class HandlerList extends HandlerCollection
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36 {
1000
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37 @Override
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38 public void handle(String target, Request request, HttpServletResponse response)
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39 throws IOException, ServletException
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40 {
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41 Handler[] handlers = getHandlers();
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42
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43 if (handlers!=null && isStarted())
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44 {
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45 for (int i=0;i<handlers.length;i++)
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46 {
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47 handlers[i].handle(target, request, response);
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48 if ( request.isHandled())
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49 return;
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50 }
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51 }
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52 }
802
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53 }