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| <div id="overview"><a href="../../../../../apidocs/org/trafodion/dcs/http/HttpServer.html">View Javadoc</a></div><pre> |
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|
| <a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_javadoccomment">* @@@ START COPYRIGHT @@@</em>
|
| <a class="jxr_linenumber" name="3" href="#3">3</a>
|
| <a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_javadoccomment">Licensed to the Apache Software Foundation (ASF) under one</em>
|
| <a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_javadoccomment">or more contributor license agreements. See the NOTICE file</em>
|
| <a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_javadoccomment">distributed with this work for additional information</em>
|
| <a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_javadoccomment">regarding copyright ownership. The ASF licenses this file</em>
|
| <a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_javadoccomment">to you under the Apache License, Version 2.0 (the</em>
|
| <a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_javadoccomment">"License"); you may not use this file except in compliance</em>
|
| <a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_javadoccomment">with the License. You may obtain a copy of the License at</em>
|
| <a class="jxr_linenumber" name="11" href="#11">11</a>
|
| <a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_javadoccomment"> <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
|
| <a class="jxr_linenumber" name="13" href="#13">13</a>
|
| <a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_javadoccomment">Unless required by applicable law or agreed to in writing,</em>
|
| <a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_javadoccomment">software distributed under the License is distributed on an</em>
|
| <a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_javadoccomment">"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em>
|
| <a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_javadoccomment">KIND, either express or implied. See the License for the</em>
|
| <a class="jxr_linenumber" name="18" href="#18">18</a> <em class="jxr_javadoccomment">specific language governing permissions and limitations</em>
|
| <a class="jxr_linenumber" name="19" href="#19">19</a> <em class="jxr_javadoccomment">under the License.</em>
|
| <a class="jxr_linenumber" name="20" href="#20">20</a>
|
| <a class="jxr_linenumber" name="21" href="#21">21</a> <em class="jxr_javadoccomment">* @@@ END COPYRIGHT @@@</em>
|
| <a class="jxr_linenumber" name="22" href="#22">22</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="23" href="#23">23</a> <em class="jxr_javadoccomment">/**</em>
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| <a class="jxr_linenumber" name="24" href="#24">24</a> <em class="jxr_javadoccomment"> * Copyright 2007 The Apache Software Foundation</em>
|
| <a class="jxr_linenumber" name="25" href="#25">25</a> <em class="jxr_javadoccomment"> *</em>
|
| <a class="jxr_linenumber" name="26" href="#26">26</a> <em class="jxr_javadoccomment"> * Licensed to the Apache Software Foundation (ASF) under one</em>
|
| <a class="jxr_linenumber" name="27" href="#27">27</a> <em class="jxr_javadoccomment"> * or more contributor license agreements. See the NOTICE file</em>
|
| <a class="jxr_linenumber" name="28" href="#28">28</a> <em class="jxr_javadoccomment"> * distributed with this work for additional information</em>
|
| <a class="jxr_linenumber" name="29" href="#29">29</a> <em class="jxr_javadoccomment"> * regarding copyright ownership. The ASF licenses this file</em>
|
| <a class="jxr_linenumber" name="30" href="#30">30</a> <em class="jxr_javadoccomment"> * to you under the Apache License, Version 2.0 (the</em>
|
| <a class="jxr_linenumber" name="31" href="#31">31</a> <em class="jxr_javadoccomment"> * "License"); you may not use this file except in compliance</em>
|
| <a class="jxr_linenumber" name="32" href="#32">32</a> <em class="jxr_javadoccomment"> * with the License. You may obtain a copy of the License at</em>
|
| <a class="jxr_linenumber" name="33" href="#33">33</a> <em class="jxr_javadoccomment"> *</em>
|
| <a class="jxr_linenumber" name="34" href="#34">34</a> <em class="jxr_javadoccomment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
|
| <a class="jxr_linenumber" name="35" href="#35">35</a> <em class="jxr_javadoccomment"> *</em>
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| <a class="jxr_linenumber" name="36" href="#36">36</a> <em class="jxr_javadoccomment"> * Unless required by applicable law or agreed to in writing, software</em>
|
| <a class="jxr_linenumber" name="37" href="#37">37</a> <em class="jxr_javadoccomment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
|
| <a class="jxr_linenumber" name="38" href="#38">38</a> <em class="jxr_javadoccomment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
|
| <a class="jxr_linenumber" name="39" href="#39">39</a> <em class="jxr_javadoccomment"> * See the License for the specific language governing permissions and</em>
|
| <a class="jxr_linenumber" name="40" href="#40">40</a> <em class="jxr_javadoccomment"> * limitations under the License.</em>
|
| <a class="jxr_linenumber" name="41" href="#41">41</a> <em class="jxr_javadoccomment"> */</em>
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| <a class="jxr_linenumber" name="42" href="#42">42</a>
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| <a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">package</strong> org.trafodion.dcs.http;
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| <a class="jxr_linenumber" name="44" href="#44">44</a>
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| <a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
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| <a class="jxr_linenumber" name="46" href="#46">46</a> <strong class="jxr_keyword">import</strong> java.io.PrintWriter;
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| <a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">import</strong> java.net.BindException;
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| <a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">import</strong> java.net.InetSocketAddress;
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| <a class="jxr_linenumber" name="49" href="#49">49</a> <strong class="jxr_keyword">import</strong> java.net.URL;
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| <a class="jxr_linenumber" name="50" href="#50">50</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
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| <a class="jxr_linenumber" name="51" href="#51">51</a> <strong class="jxr_keyword">import</strong> java.util.Enumeration;
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| <a class="jxr_linenumber" name="52" href="#52">52</a> <strong class="jxr_keyword">import</strong> java.util.HashMap;
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| <a class="jxr_linenumber" name="53" href="#53">53</a> <strong class="jxr_keyword">import</strong> java.util.List;
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| <a class="jxr_linenumber" name="54" href="#54">54</a> <strong class="jxr_keyword">import</strong> java.util.Map;
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| <a class="jxr_linenumber" name="55" href="#55">55</a>
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| <a class="jxr_linenumber" name="56" href="#56">56</a> <strong class="jxr_keyword">import</strong> javax.servlet.Filter;
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| <a class="jxr_linenumber" name="57" href="#57">57</a> <strong class="jxr_keyword">import</strong> javax.servlet.FilterChain;
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| <a class="jxr_linenumber" name="58" href="#58">58</a> <strong class="jxr_keyword">import</strong> javax.servlet.FilterConfig;
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| <a class="jxr_linenumber" name="59" href="#59">59</a> <strong class="jxr_keyword">import</strong> javax.servlet.ServletContext;
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| <a class="jxr_linenumber" name="60" href="#60">60</a> <strong class="jxr_keyword">import</strong> javax.servlet.ServletException;
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| <a class="jxr_linenumber" name="61" href="#61">61</a> <strong class="jxr_keyword">import</strong> javax.servlet.ServletRequest;
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| <a class="jxr_linenumber" name="62" href="#62">62</a> <strong class="jxr_keyword">import</strong> javax.servlet.ServletResponse;
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| <a class="jxr_linenumber" name="63" href="#63">63</a> <strong class="jxr_keyword">import</strong> javax.servlet.http.HttpServlet;
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| <a class="jxr_linenumber" name="64" href="#64">64</a> <strong class="jxr_keyword">import</strong> javax.servlet.http.HttpServletRequest;
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| <a class="jxr_linenumber" name="65" href="#65">65</a> <strong class="jxr_keyword">import</strong> javax.servlet.http.HttpServletRequestWrapper;
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| <a class="jxr_linenumber" name="66" href="#66">66</a> <strong class="jxr_keyword">import</strong> javax.servlet.http.HttpServletResponse;
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| <a class="jxr_linenumber" name="67" href="#67">67</a>
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| <a class="jxr_linenumber" name="68" href="#68">68</a> <strong class="jxr_keyword">import</strong> org.apache.commons.logging.Log;
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| <a class="jxr_linenumber" name="69" href="#69">69</a> <strong class="jxr_keyword">import</strong> org.apache.commons.logging.LogFactory;
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| <a class="jxr_linenumber" name="70" href="#70">70</a>
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| <a class="jxr_linenumber" name="71" href="#71">71</a> <em class="jxr_comment">//import org.apache.hadoop.conf.ConfServlet;</em>
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| <a class="jxr_linenumber" name="72" href="#72">72</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.conf.Configuration;
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| <a class="jxr_linenumber" name="73" href="#73">73</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.fs.CommonConfigurationKeys;
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| <a class="jxr_linenumber" name="74" href="#74">74</a> <em class="jxr_comment">//import org.apache.hadoop.jmx.JMXJsonServlet;</em>
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| <a class="jxr_linenumber" name="75" href="#75">75</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.log.LogLevel;
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| <a class="jxr_linenumber" name="76" href="#76">76</a> <em class="jxr_comment">//import org.apache.hadoop.security.Krb5AndCertsSslSocketConnector;</em>
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| <a class="jxr_linenumber" name="77" href="#77">77</a> <em class="jxr_comment">//import org.apache.hadoop.security.Krb5AndCertsSslSocketConnector.MODE;</em>
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| <a class="jxr_linenumber" name="78" href="#78">78</a> <em class="jxr_comment">//import org.apache.hadoop.security.UserGroupInformation;</em>
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| <a class="jxr_linenumber" name="79" href="#79">79</a> <em class="jxr_comment">//import org.trafodion.dcs.security.authorize.AccessControlList;</em>
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| <a class="jxr_linenumber" name="80" href="#80">80</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.util.ReflectionUtils;
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| <a class="jxr_linenumber" name="81" href="#81">81</a> <strong class="jxr_keyword">import</strong> org.mortbay.io.Buffer;
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| <a class="jxr_linenumber" name="82" href="#82">82</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.Connector;
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| <a class="jxr_linenumber" name="83" href="#83">83</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.Handler;
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| <a class="jxr_linenumber" name="84" href="#84">84</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.MimeTypes;
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| <a class="jxr_linenumber" name="85" href="#85">85</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.Server;
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| <a class="jxr_linenumber" name="86" href="#86">86</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.handler.ContextHandler;
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| <a class="jxr_linenumber" name="87" href="#87">87</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.handler.ContextHandlerCollection;
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| <a class="jxr_linenumber" name="88" href="#88">88</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.nio.SelectChannelConnector;
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| <a class="jxr_linenumber" name="89" href="#89">89</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.security.SslSocketConnector;
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| <a class="jxr_linenumber" name="90" href="#90">90</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.security.BasicAuthenticator;
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| <a class="jxr_linenumber" name="91" href="#91">91</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.security.Constraint;
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| <a class="jxr_linenumber" name="92" href="#92">92</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.security.ConstraintMapping;
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| <a class="jxr_linenumber" name="93" href="#93">93</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.security.HashUserRealm;
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| <a class="jxr_linenumber" name="94" href="#94">94</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.security.SecurityHandler;
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| <a class="jxr_linenumber" name="95" href="#95">95</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.security.UserRealm;
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| <a class="jxr_linenumber" name="96" href="#96">96</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.servlet.Context;
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| <a class="jxr_linenumber" name="97" href="#97">97</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.servlet.DefaultServlet;
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| <a class="jxr_linenumber" name="98" href="#98">98</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.servlet.FilterHolder;
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| <a class="jxr_linenumber" name="99" href="#99">99</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.servlet.FilterMapping;
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| <a class="jxr_linenumber" name="100" href="#100">100</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.servlet.ServletHandler;
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| <a class="jxr_linenumber" name="101" href="#101">101</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.servlet.ServletHolder;
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| <a class="jxr_linenumber" name="102" href="#102">102</a> <strong class="jxr_keyword">import</strong> org.mortbay.jetty.webapp.WebAppContext;
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| <a class="jxr_linenumber" name="103" href="#103">103</a> <strong class="jxr_keyword">import</strong> org.mortbay.thread.QueuedThreadPool;
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| <a class="jxr_linenumber" name="104" href="#104">104</a> <strong class="jxr_keyword">import</strong> org.mortbay.util.MultiException;
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| <a class="jxr_linenumber" name="105" href="#105">105</a>
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| <a class="jxr_linenumber" name="106" href="#106">106</a> <strong class="jxr_keyword">import</strong> com.sun.jersey.spi.container.servlet.ServletContainer;
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| <a class="jxr_linenumber" name="107" href="#107">107</a>
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| <a class="jxr_linenumber" name="108" href="#108">108</a> <strong class="jxr_keyword">import</strong> org.trafodion.dcs.Constants;
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| <a class="jxr_linenumber" name="109" href="#109">109</a>
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| <a class="jxr_linenumber" name="110" href="#110">110</a> <em class="jxr_javadoccomment">/**</em>
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| <a class="jxr_linenumber" name="111" href="#111">111</a> <em class="jxr_javadoccomment"> * Create a Jetty embedded server to answer http requests. The primary goal</em>
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| <a class="jxr_linenumber" name="112" href="#112">112</a> <em class="jxr_javadoccomment"> * is to serve up status information for the server.</em>
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| <a class="jxr_linenumber" name="113" href="#113">113</a> <em class="jxr_javadoccomment"> * There are three contexts:</em>
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| <a class="jxr_linenumber" name="114" href="#114">114</a> <em class="jxr_javadoccomment"> * "/logs/" -> points to the log directory</em>
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| <a class="jxr_linenumber" name="115" href="#115">115</a> <em class="jxr_javadoccomment"> * "/static/" -> points to common static files (src/webapps/static)</em>
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| <a class="jxr_linenumber" name="116" href="#116">116</a> <em class="jxr_javadoccomment"> * "/" -> the jsp server code from (src/webapps/<name>)</em>
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| <a class="jxr_linenumber" name="117" href="#117">117</a> <em class="jxr_javadoccomment"> */</em>
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| <a class="jxr_linenumber" name="118" href="#118">118</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/trafodion/dcs/http/HttpServer.html">HttpServer</a> <strong class="jxr_keyword">implements</strong> <a href="../../../../org/trafodion/dcs/http/FilterContainer.html">FilterContainer</a> {
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| <a class="jxr_linenumber" name="119" href="#119">119</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Log LOG = LogFactory.getLog(HttpServer.<strong class="jxr_keyword">class</strong>);
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| <a class="jxr_linenumber" name="120" href="#120">120</a>
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| <a class="jxr_linenumber" name="121" href="#121">121</a> <em class="jxr_comment">// The ServletContext attribute where the daemon Configuration</em>
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| <a class="jxr_linenumber" name="122" href="#122">122</a> <em class="jxr_comment">// gets stored.</em>
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| <a class="jxr_linenumber" name="123" href="#123">123</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CONF_CONTEXT_ATTRIBUTE = <span class="jxr_string">"dcs.conf"</span>;
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| <a class="jxr_linenumber" name="124" href="#124">124</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">final</strong> Server webServer;
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| <a class="jxr_linenumber" name="125" href="#125">125</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">final</strong> Connector listener;
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| <a class="jxr_linenumber" name="126" href="#126">126</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">final</strong> WebAppContext webAppContext;
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| <a class="jxr_linenumber" name="127" href="#127">127</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> findPort;
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| <a class="jxr_linenumber" name="128" href="#128">128</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">final</strong> Map<Context, Boolean> defaultContexts =
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| <a class="jxr_linenumber" name="129" href="#129">129</a> <strong class="jxr_keyword">new</strong> HashMap<Context, Boolean>();
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| <a class="jxr_linenumber" name="130" href="#130">130</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">final</strong> List<String> filterNames = <strong class="jxr_keyword">new</strong> ArrayList<String>();
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| <a class="jxr_linenumber" name="131" href="#131">131</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> MAX_RETRIES = 10;
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| <a class="jxr_linenumber" name="132" href="#132">132</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Configuration conf;
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| <a class="jxr_linenumber" name="133" href="#133">133</a>
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| <a class="jxr_linenumber" name="134" href="#134">134</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> listenerStartedExternally = false;
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| <a class="jxr_linenumber" name="135" href="#135">135</a>
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| <a class="jxr_linenumber" name="136" href="#136">136</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/trafodion/dcs/http/HttpServer.html">HttpServer</a>(String name, String bindAddress, <strong class="jxr_keyword">int</strong> port,
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| <a class="jxr_linenumber" name="137" href="#137">137</a> <strong class="jxr_keyword">boolean</strong> findPort, Configuration conf) <strong class="jxr_keyword">throws</strong> IOException{
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| <a class="jxr_linenumber" name="138" href="#138">138</a>
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| <a class="jxr_linenumber" name="139" href="#139">139</a> webServer = <strong class="jxr_keyword">new</strong> Server();
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| <a class="jxr_linenumber" name="140" href="#140">140</a> <strong class="jxr_keyword">this</strong>.findPort = findPort;
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| <a class="jxr_linenumber" name="141" href="#141">141</a> <strong class="jxr_keyword">this</strong>.conf = conf;
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| <a class="jxr_linenumber" name="142" href="#142">142</a>
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| <a class="jxr_linenumber" name="143" href="#143">143</a> listenerStartedExternally = false;
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| <a class="jxr_linenumber" name="144" href="#144">144</a> listener = createBaseListener(conf);
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| <a class="jxr_linenumber" name="145" href="#145">145</a> listener.setHost(bindAddress);
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| <a class="jxr_linenumber" name="146" href="#146">146</a> listener.setPort(port);
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| <a class="jxr_linenumber" name="147" href="#147">147</a>
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| <a class="jxr_linenumber" name="148" href="#148">148</a> webServer.addConnector(listener);
|
| <a class="jxr_linenumber" name="149" href="#149">149</a>
|
| <a class="jxr_linenumber" name="150" href="#150">150</a> <em class="jxr_comment">//webServer.setThreadPool(new QueuedThreadPool());</em>
|
| <a class="jxr_linenumber" name="151" href="#151">151</a> <strong class="jxr_keyword">int</strong> maxThreads = conf.getInt(<span class="jxr_string">"dcs.info.threads.max"</span>, 100);
|
| <a class="jxr_linenumber" name="152" href="#152">152</a> <strong class="jxr_keyword">int</strong> minThreads = conf.getInt(<span class="jxr_string">"dcs.info.threads.min"</span>, 2);
|
| <a class="jxr_linenumber" name="153" href="#153">153</a> QueuedThreadPool threadPool = <strong class="jxr_keyword">new</strong> QueuedThreadPool(maxThreads);
|
| <a class="jxr_linenumber" name="154" href="#154">154</a> threadPool.setMinThreads(minThreads);
|
| <a class="jxr_linenumber" name="155" href="#155">155</a> webServer.setThreadPool(threadPool);
|
| <a class="jxr_linenumber" name="156" href="#156">156</a>
|
| <a class="jxr_linenumber" name="157" href="#157">157</a> <strong class="jxr_keyword">final</strong> String appDir = getWebAppsPath();
|
| <a class="jxr_linenumber" name="158" href="#158">158</a> ContextHandlerCollection contexts = <strong class="jxr_keyword">new</strong> ContextHandlerCollection();
|
| <a class="jxr_linenumber" name="159" href="#159">159</a> webServer.setHandler(contexts);
|
| <a class="jxr_linenumber" name="160" href="#160">160</a>
|
| <a class="jxr_linenumber" name="161" href="#161">161</a> webAppContext = <strong class="jxr_keyword">new</strong> WebAppContext();
|
| <a class="jxr_linenumber" name="162" href="#162">162</a> webAppContext.setDisplayName(<span class="jxr_string">"WepAppsContext"</span>);
|
| <a class="jxr_linenumber" name="163" href="#163">163</a> webAppContext.setContextPath(<span class="jxr_string">"/"</span>);
|
| <a class="jxr_linenumber" name="164" href="#164">164</a> webAppContext.setResourceBase(appDir + <span class="jxr_string">"/"</span> + name);
|
| <a class="jxr_linenumber" name="165" href="#165">165</a> <em class="jxr_comment">// webAppContext.setWar(appDir + "/" + name);</em>
|
| <a class="jxr_linenumber" name="166" href="#166">166</a> webAppContext.setWar(<span class="jxr_string">"dcs-webapps"</span> + <span class="jxr_string">"/"</span> + name);
|
| <a class="jxr_linenumber" name="167" href="#167">167</a> webAppContext.getServletContext().setAttribute(CONF_CONTEXT_ATTRIBUTE, conf);
|
| <a class="jxr_linenumber" name="168" href="#168">168</a>
|
| <a class="jxr_linenumber" name="169" href="#169">169</a> <strong class="jxr_keyword">boolean</strong> isSecurity = conf.getBoolean(Constants.DCS_MASTER_AUTHORIZATION,Constants.DEFAULT_DCS_MASTER_AUTHORIZATION);
|
| <a class="jxr_linenumber" name="170" href="#170">170</a> <strong class="jxr_keyword">if</strong>(isSecurity) {
|
| <a class="jxr_linenumber" name="171" href="#171">171</a> LOG.info(<span class="jxr_string">"DCS authorization is enabled"</span>);
|
| <a class="jxr_linenumber" name="172" href="#172">172</a> Constraint constraint = <strong class="jxr_keyword">new</strong> Constraint();
|
| <a class="jxr_linenumber" name="173" href="#173">173</a> constraint.setName(Constraint.__BASIC_AUTH);;
|
| <a class="jxr_linenumber" name="174" href="#174">174</a> constraint.setRoles(<strong class="jxr_keyword">new</strong> String[]{<span class="jxr_string">"user"</span>,<span class="jxr_string">"admin"</span>});
|
| <a class="jxr_linenumber" name="175" href="#175">175</a> constraint.setAuthenticate(<strong class="jxr_keyword">true</strong>);
|
| <a class="jxr_linenumber" name="176" href="#176">176</a>
|
| <a class="jxr_linenumber" name="177" href="#177">177</a> ConstraintMapping cm = <strong class="jxr_keyword">new</strong> ConstraintMapping();
|
| <a class="jxr_linenumber" name="178" href="#178">178</a> cm.setPathSpec(<span class="jxr_string">"/*"</span>);
|
| <a class="jxr_linenumber" name="179" href="#179">179</a> cm.setConstraint(constraint);
|
| <a class="jxr_linenumber" name="180" href="#180">180</a>
|
| <a class="jxr_linenumber" name="181" href="#181">181</a> SecurityHandler sh = <strong class="jxr_keyword">new</strong> SecurityHandler();
|
| <a class="jxr_linenumber" name="182" href="#182">182</a> sh.setUserRealm(<strong class="jxr_keyword">new</strong> HashUserRealm(<span class="jxr_string">"Trafodion WebUI"</span>,System.getProperty(<span class="jxr_string">"dcs.conf.dir"</span>)+<span class="jxr_string">"/realm.properties"</span>));
|
| <a class="jxr_linenumber" name="183" href="#183">183</a> sh.setConstraintMappings(<strong class="jxr_keyword">new</strong> ConstraintMapping[]{cm});
|
| <a class="jxr_linenumber" name="184" href="#184">184</a>
|
| <a class="jxr_linenumber" name="185" href="#185">185</a> webAppContext.addHandler(sh);
|
| <a class="jxr_linenumber" name="186" href="#186">186</a> }
|
| <a class="jxr_linenumber" name="187" href="#187">187</a>
|
| <a class="jxr_linenumber" name="188" href="#188">188</a> webServer.addHandler(webAppContext);
|
| <a class="jxr_linenumber" name="189" href="#189">189</a>
|
| <a class="jxr_linenumber" name="190" href="#190">190</a> <em class="jxr_comment">//if(security)</em>
|
| <a class="jxr_linenumber" name="191" href="#191">191</a> <em class="jxr_comment">// addFilter("DummyFilter", DummyServletFilter.class.getName(), null);</em>
|
| <a class="jxr_linenumber" name="192" href="#192">192</a>
|
| <a class="jxr_linenumber" name="193" href="#193">193</a> addDefaultApps(contexts, appDir);
|
| <a class="jxr_linenumber" name="194" href="#194">194</a>
|
| <a class="jxr_linenumber" name="195" href="#195">195</a> addDefaultServlets();
|
| <a class="jxr_linenumber" name="196" href="#196">196</a>
|
| <a class="jxr_linenumber" name="197" href="#197">197</a>
|
| <a class="jxr_linenumber" name="198" href="#198">198</a> }
|
| <a class="jxr_linenumber" name="199" href="#199">199</a>
|
| <a class="jxr_linenumber" name="200" href="#200">200</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="201" href="#201">201</a> <em class="jxr_javadoccomment"> * Create a required listener for the Jetty instance listening on the port</em>
|
| <a class="jxr_linenumber" name="202" href="#202">202</a> <em class="jxr_javadoccomment"> * provided. This wrapper and all subclasses must create at least one</em>
|
| <a class="jxr_linenumber" name="203" href="#203">203</a> <em class="jxr_javadoccomment"> * listener.</em>
|
| <a class="jxr_linenumber" name="204" href="#204">204</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="205" href="#205">205</a> <strong class="jxr_keyword">public</strong> Connector createBaseListener(Configuration conf)
|
| <a class="jxr_linenumber" name="206" href="#206">206</a> <strong class="jxr_keyword">throws</strong> IOException {
|
| <a class="jxr_linenumber" name="207" href="#207">207</a> <strong class="jxr_keyword">return</strong> HttpServer.createDefaultChannelConnector();
|
| <a class="jxr_linenumber" name="208" href="#208">208</a> }
|
| <a class="jxr_linenumber" name="209" href="#209">209</a>
|
| <a class="jxr_linenumber" name="210" href="#210">210</a> <em class="jxr_comment">// LimitedPrivate for creating secure datanodes</em>
|
| <a class="jxr_linenumber" name="211" href="#211">211</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> Connector createDefaultChannelConnector() {
|
| <a class="jxr_linenumber" name="212" href="#212">212</a> SelectChannelConnector ret = <strong class="jxr_keyword">new</strong> SelectChannelConnector();
|
| <a class="jxr_linenumber" name="213" href="#213">213</a> ret.setLowResourceMaxIdleTime(10000);
|
| <a class="jxr_linenumber" name="214" href="#214">214</a> ret.setAcceptQueueSize(128);
|
| <a class="jxr_linenumber" name="215" href="#215">215</a> ret.setResolveNames(false);
|
| <a class="jxr_linenumber" name="216" href="#216">216</a> ret.setUseDirectBuffers(false);
|
| <a class="jxr_linenumber" name="217" href="#217">217</a> <strong class="jxr_keyword">return</strong> ret;
|
| <a class="jxr_linenumber" name="218" href="#218">218</a> }
|
| <a class="jxr_linenumber" name="219" href="#219">219</a>
|
| <a class="jxr_linenumber" name="220" href="#220">220</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="221" href="#221">221</a> <em class="jxr_javadoccomment"> * Add default apps.</em>
|
| <a class="jxr_linenumber" name="222" href="#222">222</a> <em class="jxr_javadoccomment"> * @param appDir The application directory</em>
|
| <a class="jxr_linenumber" name="223" href="#223">223</a> <em class="jxr_javadoccomment"> * @throws IOException</em>
|
| <a class="jxr_linenumber" name="224" href="#224">224</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="225" href="#225">225</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> addDefaultApps(ContextHandlerCollection parent,
|
| <a class="jxr_linenumber" name="226" href="#226">226</a> <strong class="jxr_keyword">final</strong> String appDir) <strong class="jxr_keyword">throws</strong> IOException {
|
| <a class="jxr_linenumber" name="227" href="#227">227</a> <em class="jxr_comment">// set up the context for "/logs/" if "dcs.log.dir" property is defined. </em>
|
| <a class="jxr_linenumber" name="228" href="#228">228</a> String logDir = System.getProperty(<span class="jxr_string">"dcs.log.dir"</span>);
|
| <a class="jxr_linenumber" name="229" href="#229">229</a> <strong class="jxr_keyword">if</strong> (logDir != <strong class="jxr_keyword">null</strong>) {
|
| <a class="jxr_linenumber" name="230" href="#230">230</a> Context logContext = <strong class="jxr_keyword">new</strong> Context(parent, <span class="jxr_string">"/logs"</span>);
|
| <a class="jxr_linenumber" name="231" href="#231">231</a> logContext.setResourceBase(logDir);
|
| <a class="jxr_linenumber" name="232" href="#232">232</a> logContext.addServlet(DefaultServlet.<strong class="jxr_keyword">class</strong>, <span class="jxr_string">"/"</span>);
|
| <a class="jxr_linenumber" name="233" href="#233">233</a> logContext.getInitParams().put(
|
| <a class="jxr_linenumber" name="234" href="#234">234</a> <span class="jxr_string">"org.mortbay.jetty.servlet.Default.aliases"</span>, <span class="jxr_string">"true"</span>);
|
| <a class="jxr_linenumber" name="235" href="#235">235</a> logContext.setDisplayName(<span class="jxr_string">"logs"</span>);
|
| <a class="jxr_linenumber" name="236" href="#236">236</a> setContextAttributes(logContext);
|
| <a class="jxr_linenumber" name="237" href="#237">237</a> defaultContexts.put(logContext, <strong class="jxr_keyword">true</strong>);
|
| <a class="jxr_linenumber" name="238" href="#238">238</a> }
|
| <a class="jxr_linenumber" name="239" href="#239">239</a> logDir = System.getProperty(Constants.DCS_TRAFODION_HOME);
|
| <a class="jxr_linenumber" name="240" href="#240">240</a> <strong class="jxr_keyword">if</strong> (logDir != <strong class="jxr_keyword">null</strong>) {
|
| <a class="jxr_linenumber" name="241" href="#241">241</a> Context logContext = <strong class="jxr_keyword">new</strong> Context(parent, <span class="jxr_string">"/TrafodionLogs"</span>);
|
| <a class="jxr_linenumber" name="242" href="#242">242</a> logContext.setResourceBase(logDir + <span class="jxr_string">"/logs"</span>);
|
| <a class="jxr_linenumber" name="243" href="#243">243</a> logContext.addServlet(DefaultServlet.<strong class="jxr_keyword">class</strong>, <span class="jxr_string">"/"</span>);
|
| <a class="jxr_linenumber" name="244" href="#244">244</a> logContext.getInitParams().put(
|
| <a class="jxr_linenumber" name="245" href="#245">245</a> <span class="jxr_string">"org.mortbay.jetty.servlet.Default.aliases"</span>, <span class="jxr_string">"true"</span>);
|
| <a class="jxr_linenumber" name="246" href="#246">246</a> logContext.setDisplayName(<span class="jxr_string">"trafodion logs"</span>);
|
| <a class="jxr_linenumber" name="247" href="#247">247</a> setContextAttributes(logContext);
|
| <a class="jxr_linenumber" name="248" href="#248">248</a> defaultContexts.put(logContext, <strong class="jxr_keyword">true</strong>);
|
| <a class="jxr_linenumber" name="249" href="#249">249</a> }
|
| <a class="jxr_linenumber" name="250" href="#250">250</a> <em class="jxr_comment">// set up the context for "/static/*"</em>
|
| <a class="jxr_linenumber" name="251" href="#251">251</a> Context staticContext = <strong class="jxr_keyword">new</strong> Context(parent, <span class="jxr_string">"/static"</span>);
|
| <a class="jxr_linenumber" name="252" href="#252">252</a> staticContext.setResourceBase(appDir + <span class="jxr_string">"/static"</span>);
|
| <a class="jxr_linenumber" name="253" href="#253">253</a> staticContext.addServlet(DefaultServlet.<strong class="jxr_keyword">class</strong>, <span class="jxr_string">"/*"</span>);
|
| <a class="jxr_linenumber" name="254" href="#254">254</a> staticContext.setDisplayName(<span class="jxr_string">"static"</span>);
|
| <a class="jxr_linenumber" name="255" href="#255">255</a> setContextAttributes(staticContext);
|
| <a class="jxr_linenumber" name="256" href="#256">256</a> defaultContexts.put(staticContext, <strong class="jxr_keyword">true</strong>);
|
| <a class="jxr_linenumber" name="257" href="#257">257</a> }
|
| <a class="jxr_linenumber" name="258" href="#258">258</a>
|
| <a class="jxr_linenumber" name="259" href="#259">259</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> setContextAttributes(Context context) {
|
| <a class="jxr_linenumber" name="260" href="#260">260</a> context.getServletContext().setAttribute(CONF_CONTEXT_ATTRIBUTE, conf);
|
| <a class="jxr_linenumber" name="261" href="#261">261</a> }
|
| <a class="jxr_linenumber" name="262" href="#262">262</a>
|
| <a class="jxr_linenumber" name="263" href="#263">263</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="264" href="#264">264</a> <em class="jxr_javadoccomment"> * Add default servlets.</em>
|
| <a class="jxr_linenumber" name="265" href="#265">265</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="266" href="#266">266</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> addDefaultServlets() {
|
| <a class="jxr_linenumber" name="267" href="#267">267</a> <em class="jxr_comment">// set up default servlets</em>
|
| <a class="jxr_linenumber" name="268" href="#268">268</a> <em class="jxr_comment">// addServlet("stacks", "/stacks", StackServlet.class);</em>
|
| <a class="jxr_linenumber" name="269" href="#269">269</a> <em class="jxr_comment">// addServlet("logLevel", "/logLevel", LogLevel.Servlet.class);</em>
|
| <a class="jxr_linenumber" name="270" href="#270">270</a> <em class="jxr_comment">// addServlet("jmx", "/jmx", JMXJsonServlet.class);</em>
|
| <a class="jxr_linenumber" name="271" href="#271">271</a> <em class="jxr_comment">// addServlet("conf", "/conf", ConfServlet.class);</em>
|
| <a class="jxr_linenumber" name="272" href="#272">272</a> }
|
| <a class="jxr_linenumber" name="273" href="#273">273</a>
|
| <a class="jxr_linenumber" name="274" href="#274">274</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addContext(Context ctxt, <strong class="jxr_keyword">boolean</strong> isFiltered)
|
| <a class="jxr_linenumber" name="275" href="#275">275</a> <strong class="jxr_keyword">throws</strong> IOException {
|
| <a class="jxr_linenumber" name="276" href="#276">276</a> webServer.addHandler(ctxt);
|
| <a class="jxr_linenumber" name="277" href="#277">277</a> defaultContexts.put(ctxt, isFiltered);
|
| <a class="jxr_linenumber" name="278" href="#278">278</a> }
|
| <a class="jxr_linenumber" name="279" href="#279">279</a>
|
| <a class="jxr_linenumber" name="280" href="#280">280</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="281" href="#281">281</a> <em class="jxr_javadoccomment"> * Add a context </em>
|
| <a class="jxr_linenumber" name="282" href="#282">282</a> <em class="jxr_javadoccomment"> * @param pathSpec The path spec for the context</em>
|
| <a class="jxr_linenumber" name="283" href="#283">283</a> <em class="jxr_javadoccomment"> * @param dir The directory containing the context</em>
|
| <a class="jxr_linenumber" name="284" href="#284">284</a> <em class="jxr_javadoccomment"> * @param isFiltered if true, the servlet is added to the filter path mapping </em>
|
| <a class="jxr_linenumber" name="285" href="#285">285</a> <em class="jxr_javadoccomment"> * @throws IOException</em>
|
| <a class="jxr_linenumber" name="286" href="#286">286</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="287" href="#287">287</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> addContext(String pathSpec, String dir, <strong class="jxr_keyword">boolean</strong> isFiltered) <strong class="jxr_keyword">throws</strong> IOException {
|
| <a class="jxr_linenumber" name="288" href="#288">288</a> <strong class="jxr_keyword">if</strong> (0 == webServer.getHandlers().length) {
|
| <a class="jxr_linenumber" name="289" href="#289">289</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException(<span class="jxr_string">"Couldn't find handler"</span>);
|
| <a class="jxr_linenumber" name="290" href="#290">290</a> }
|
| <a class="jxr_linenumber" name="291" href="#291">291</a> WebAppContext webAppCtx = <strong class="jxr_keyword">new</strong> WebAppContext();
|
| <a class="jxr_linenumber" name="292" href="#292">292</a> webAppCtx.setContextPath(pathSpec);
|
| <a class="jxr_linenumber" name="293" href="#293">293</a> webAppCtx.setWar(dir);
|
| <a class="jxr_linenumber" name="294" href="#294">294</a> addContext(webAppCtx, <strong class="jxr_keyword">true</strong>);
|
| <a class="jxr_linenumber" name="295" href="#295">295</a> }
|
| <a class="jxr_linenumber" name="296" href="#296">296</a>
|
| <a class="jxr_linenumber" name="297" href="#297">297</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="298" href="#298">298</a> <em class="jxr_javadoccomment"> * Set a value in the webapp context. These values are available to the jsp</em>
|
| <a class="jxr_linenumber" name="299" href="#299">299</a> <em class="jxr_javadoccomment"> * pages as "application.getAttribute(name)".</em>
|
| <a class="jxr_linenumber" name="300" href="#300">300</a> <em class="jxr_javadoccomment"> * @param name The name of the attribute</em>
|
| <a class="jxr_linenumber" name="301" href="#301">301</a> <em class="jxr_javadoccomment"> * @param value The value of the attribute</em>
|
| <a class="jxr_linenumber" name="302" href="#302">302</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="303" href="#303">303</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setAttribute(String name, Object value) {
|
| <a class="jxr_linenumber" name="304" href="#304">304</a> setAttribute(webAppContext, name, value);
|
| <a class="jxr_linenumber" name="305" href="#305">305</a> }
|
| <a class="jxr_linenumber" name="306" href="#306">306</a>
|
| <a class="jxr_linenumber" name="307" href="#307">307</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="308" href="#308">308</a> <em class="jxr_javadoccomment"> * Set a value in the webapp context. These values are available to the jsp</em>
|
| <a class="jxr_linenumber" name="309" href="#309">309</a> <em class="jxr_javadoccomment"> * pages as "application.getAttribute(name)".</em>
|
| <a class="jxr_linenumber" name="310" href="#310">310</a> <em class="jxr_javadoccomment"> * @param context Context to add attribute</em>
|
| <a class="jxr_linenumber" name="311" href="#311">311</a> <em class="jxr_javadoccomment"> * @param name The name of the attribute</em>
|
| <a class="jxr_linenumber" name="312" href="#312">312</a> <em class="jxr_javadoccomment"> * @param value The value of the attribute</em>
|
| <a class="jxr_linenumber" name="313" href="#313">313</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="314" href="#314">314</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setAttribute(Context context, String name, Object value) {
|
| <a class="jxr_linenumber" name="315" href="#315">315</a> context.setAttribute(name, value);
|
| <a class="jxr_linenumber" name="316" href="#316">316</a> }
|
| <a class="jxr_linenumber" name="317" href="#317">317</a>
|
| <a class="jxr_linenumber" name="318" href="#318">318</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> </em>
|
| <a class="jxr_linenumber" name="319" href="#319">319</a> <em class="jxr_javadoccomment"> * Add a Jersey resource package.</em>
|
| <a class="jxr_linenumber" name="320" href="#320">320</a> <em class="jxr_javadoccomment"> * @param packageName The Java package name containing the Jersey resource.</em>
|
| <a class="jxr_linenumber" name="321" href="#321">321</a> <em class="jxr_javadoccomment"> * @param pathSpec The path spec for the servlet</em>
|
| <a class="jxr_linenumber" name="322" href="#322">322</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="323" href="#323">323</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addJerseyResourcePackage(<strong class="jxr_keyword">final</strong> String packageName,
|
| <a class="jxr_linenumber" name="324" href="#324">324</a> <strong class="jxr_keyword">final</strong> String pathSpec) {
|
| <a class="jxr_linenumber" name="325" href="#325">325</a> LOG.info(<span class="jxr_string">"addJerseyResourcePackage: packageName="</span> + packageName
|
| <a class="jxr_linenumber" name="326" href="#326">326</a> + <span class="jxr_string">", pathSpec="</span> + pathSpec);
|
| <a class="jxr_linenumber" name="327" href="#327">327</a> <strong class="jxr_keyword">final</strong> ServletHolder sh = <strong class="jxr_keyword">new</strong> ServletHolder(ServletContainer.<strong class="jxr_keyword">class</strong>);
|
| <a class="jxr_linenumber" name="328" href="#328">328</a> sh.setInitParameter(<span class="jxr_string">"com.sun.jersey.config.property.resourceConfigClass"</span>,
|
| <a class="jxr_linenumber" name="329" href="#329">329</a> <span class="jxr_string">"com.sun.jersey.api.core.PackagesResourceConfig"</span>);
|
| <a class="jxr_linenumber" name="330" href="#330">330</a> sh.setInitParameter(<span class="jxr_string">"com.sun.jersey.config.property.packages"</span>, packageName);
|
| <a class="jxr_linenumber" name="331" href="#331">331</a> webAppContext.addServlet(sh, pathSpec);
|
| <a class="jxr_linenumber" name="332" href="#332">332</a> }
|
| <a class="jxr_linenumber" name="333" href="#333">333</a>
|
| <a class="jxr_linenumber" name="334" href="#334">334</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="335" href="#335">335</a> <em class="jxr_javadoccomment"> * Add a servlet in the server.</em>
|
| <a class="jxr_linenumber" name="336" href="#336">336</a> <em class="jxr_javadoccomment"> * @param name The name of the servlet (can be passed as null)</em>
|
| <a class="jxr_linenumber" name="337" href="#337">337</a> <em class="jxr_javadoccomment"> * @param pathSpec The path spec for the servlet</em>
|
| <a class="jxr_linenumber" name="338" href="#338">338</a> <em class="jxr_javadoccomment"> * @param clazz The servlet class</em>
|
| <a class="jxr_linenumber" name="339" href="#339">339</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="340" href="#340">340</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addServlet(String name, String pathSpec,
|
| <a class="jxr_linenumber" name="341" href="#341">341</a> Class<? <strong class="jxr_keyword">extends</strong> HttpServlet> clazz) {
|
| <a class="jxr_linenumber" name="342" href="#342">342</a> addInternalServlet(name, pathSpec, clazz, false, false);
|
| <a class="jxr_linenumber" name="343" href="#343">343</a> addFilterPathMapping(pathSpec, webAppContext);
|
| <a class="jxr_linenumber" name="344" href="#344">344</a> }
|
| <a class="jxr_linenumber" name="345" href="#345">345</a>
|
| <a class="jxr_linenumber" name="346" href="#346">346</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="347" href="#347">347</a> <em class="jxr_javadoccomment"> * Add an internal servlet in the server.</em>
|
| <a class="jxr_linenumber" name="348" href="#348">348</a> <em class="jxr_javadoccomment"> * @param name The name of the servlet (can be passed as null)</em>
|
| <a class="jxr_linenumber" name="349" href="#349">349</a> <em class="jxr_javadoccomment"> * @param pathSpec The path spec for the servlet</em>
|
| <a class="jxr_linenumber" name="350" href="#350">350</a> <em class="jxr_javadoccomment"> * @param clazz The servlet class</em>
|
| <a class="jxr_linenumber" name="351" href="#351">351</a> <em class="jxr_javadoccomment"> * @deprecated this is a temporary method</em>
|
| <a class="jxr_linenumber" name="352" href="#352">352</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="353" href="#353">353</a> @Deprecated
|
| <a class="jxr_linenumber" name="354" href="#354">354</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addInternalServlet(String name, String pathSpec,
|
| <a class="jxr_linenumber" name="355" href="#355">355</a> Class<? <strong class="jxr_keyword">extends</strong> HttpServlet> clazz) {
|
| <a class="jxr_linenumber" name="356" href="#356">356</a> addInternalServlet(name, pathSpec, clazz, false, false);
|
| <a class="jxr_linenumber" name="357" href="#357">357</a> }
|
| <a class="jxr_linenumber" name="358" href="#358">358</a>
|
| <a class="jxr_linenumber" name="359" href="#359">359</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="360" href="#360">360</a> <em class="jxr_javadoccomment"> * Add an internal servlet in the server, specifying whether or not to</em>
|
| <a class="jxr_linenumber" name="361" href="#361">361</a> <em class="jxr_javadoccomment"> * protect with Kerberos authentication. </em>
|
| <a class="jxr_linenumber" name="362" href="#362">362</a> <em class="jxr_javadoccomment"> * Note: This method is to be used for adding servlets that facilitate</em>
|
| <a class="jxr_linenumber" name="363" href="#363">363</a> <em class="jxr_javadoccomment"> * internal communication and not for user facing functionality. For</em>
|
| <a class="jxr_linenumber" name="364" href="#364">364</a> <em class="jxr_javadoccomment"> * servlets added using this method, filters (except internal Kerberos</em>
|
| <a class="jxr_linenumber" name="365" href="#365">365</a> <em class="jxr_javadoccomment"> * filters) are not enabled. </em>
|
| <a class="jxr_linenumber" name="366" href="#366">366</a> <em class="jxr_javadoccomment"> * </em>
|
| <a class="jxr_linenumber" name="367" href="#367">367</a> <em class="jxr_javadoccomment"> * @param name The name of the servlet (can be passed as null)</em>
|
| <a class="jxr_linenumber" name="368" href="#368">368</a> <em class="jxr_javadoccomment"> * @param pathSpec The path spec for the servlet</em>
|
| <a class="jxr_linenumber" name="369" href="#369">369</a> <em class="jxr_javadoccomment"> * @param clazz The servlet class</em>
|
| <a class="jxr_linenumber" name="370" href="#370">370</a> <em class="jxr_javadoccomment"> * @param requireAuth Require Kerberos authenticate to access servlet</em>
|
| <a class="jxr_linenumber" name="371" href="#371">371</a> <em class="jxr_javadoccomment"> * @param useKsslForAuth true to use KSSL for auth, false to use SPNEGO</em>
|
| <a class="jxr_linenumber" name="372" href="#372">372</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="373" href="#373">373</a>
|
| <a class="jxr_linenumber" name="374" href="#374">374</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addInternalServlet(String name, String pathSpec,
|
| <a class="jxr_linenumber" name="375" href="#375">375</a> Class<? <strong class="jxr_keyword">extends</strong> HttpServlet> clazz, <strong class="jxr_keyword">boolean</strong> requireAuth,
|
| <a class="jxr_linenumber" name="376" href="#376">376</a> <strong class="jxr_keyword">boolean</strong> useKsslForAuth) {
|
| <a class="jxr_linenumber" name="377" href="#377">377</a> ServletHolder holder = <strong class="jxr_keyword">new</strong> ServletHolder(clazz);
|
| <a class="jxr_linenumber" name="378" href="#378">378</a> <strong class="jxr_keyword">if</strong> (name != <strong class="jxr_keyword">null</strong>) {
|
| <a class="jxr_linenumber" name="379" href="#379">379</a> holder.setName(name);
|
| <a class="jxr_linenumber" name="380" href="#380">380</a> }
|
| <a class="jxr_linenumber" name="381" href="#381">381</a> webAppContext.addServlet(holder, pathSpec);
|
| <a class="jxr_linenumber" name="382" href="#382">382</a> }
|
| <a class="jxr_linenumber" name="383" href="#383">383</a>
|
| <a class="jxr_linenumber" name="384" href="#384">384</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> {@inheritDoc} */</em>
|
| <a class="jxr_linenumber" name="385" href="#385">385</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addFilter(String name, String classname,
|
| <a class="jxr_linenumber" name="386" href="#386">386</a> Map<String, String> parameters) {
|
| <a class="jxr_linenumber" name="387" href="#387">387</a>
|
| <a class="jxr_linenumber" name="388" href="#388">388</a> <strong class="jxr_keyword">final</strong> String[] USER_FACING_URLS = { <span class="jxr_string">"*.html"</span>, <span class="jxr_string">"*.jsp"</span> };
|
| <a class="jxr_linenumber" name="389" href="#389">389</a> defineFilter(webAppContext, name, classname, parameters, USER_FACING_URLS);
|
| <a class="jxr_linenumber" name="390" href="#390">390</a> LOG.info(<span class="jxr_string">"Added filter "</span> + name + <span class="jxr_string">" (class="</span> + classname
|
| <a class="jxr_linenumber" name="391" href="#391">391</a> + <span class="jxr_string">") to context "</span> + webAppContext.getDisplayName());
|
| <a class="jxr_linenumber" name="392" href="#392">392</a> <strong class="jxr_keyword">final</strong> String[] ALL_URLS = { <span class="jxr_string">"/*"</span> };
|
| <a class="jxr_linenumber" name="393" href="#393">393</a> <strong class="jxr_keyword">for</strong> (Map.Entry<Context, Boolean> e : defaultContexts.entrySet()) {
|
| <a class="jxr_linenumber" name="394" href="#394">394</a> <strong class="jxr_keyword">if</strong> (e.getValue()) {
|
| <a class="jxr_linenumber" name="395" href="#395">395</a> Context ctx = e.getKey();
|
| <a class="jxr_linenumber" name="396" href="#396">396</a> defineFilter(ctx, name, classname, parameters, ALL_URLS);
|
| <a class="jxr_linenumber" name="397" href="#397">397</a> LOG.info(<span class="jxr_string">"Added filter "</span> + name + <span class="jxr_string">" (class="</span> + classname
|
| <a class="jxr_linenumber" name="398" href="#398">398</a> + <span class="jxr_string">") to context "</span> + ctx.getDisplayName());
|
| <a class="jxr_linenumber" name="399" href="#399">399</a> }
|
| <a class="jxr_linenumber" name="400" href="#400">400</a> }
|
| <a class="jxr_linenumber" name="401" href="#401">401</a> filterNames.add(name);
|
| <a class="jxr_linenumber" name="402" href="#402">402</a> }
|
| <a class="jxr_linenumber" name="403" href="#403">403</a>
|
| <a class="jxr_linenumber" name="404" href="#404">404</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> {@inheritDoc} */</em>
|
| <a class="jxr_linenumber" name="405" href="#405">405</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addGlobalFilter(String name, String classname,
|
| <a class="jxr_linenumber" name="406" href="#406">406</a> Map<String, String> parameters) {
|
| <a class="jxr_linenumber" name="407" href="#407">407</a> <strong class="jxr_keyword">final</strong> String[] ALL_URLS = { <span class="jxr_string">"/*"</span> };
|
| <a class="jxr_linenumber" name="408" href="#408">408</a> defineFilter(webAppContext, name, classname, parameters, ALL_URLS);
|
| <a class="jxr_linenumber" name="409" href="#409">409</a> <strong class="jxr_keyword">for</strong> (Context ctx : defaultContexts.keySet()) {
|
| <a class="jxr_linenumber" name="410" href="#410">410</a> defineFilter(ctx, name, classname, parameters, ALL_URLS);
|
| <a class="jxr_linenumber" name="411" href="#411">411</a> }
|
| <a class="jxr_linenumber" name="412" href="#412">412</a> LOG.info(<span class="jxr_string">"Added global filter"</span> + name + <span class="jxr_string">" (class="</span> + classname + <span class="jxr_string">")"</span>);
|
| <a class="jxr_linenumber" name="413" href="#413">413</a> }
|
| <a class="jxr_linenumber" name="414" href="#414">414</a>
|
| <a class="jxr_linenumber" name="415" href="#415">415</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="416" href="#416">416</a> <em class="jxr_javadoccomment"> * Define a filter for a context and set up default url mappings.</em>
|
| <a class="jxr_linenumber" name="417" href="#417">417</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="418" href="#418">418</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> defineFilter(Context ctx, String name,
|
| <a class="jxr_linenumber" name="419" href="#419">419</a> String classname, Map<String,String> parameters, String[] urls) {
|
| <a class="jxr_linenumber" name="420" href="#420">420</a>
|
| <a class="jxr_linenumber" name="421" href="#421">421</a> FilterHolder holder = <strong class="jxr_keyword">new</strong> FilterHolder();
|
| <a class="jxr_linenumber" name="422" href="#422">422</a> holder.setName(name);
|
| <a class="jxr_linenumber" name="423" href="#423">423</a> holder.setClassName(classname);
|
| <a class="jxr_linenumber" name="424" href="#424">424</a> holder.setInitParameters(parameters);
|
| <a class="jxr_linenumber" name="425" href="#425">425</a> FilterMapping fmap = <strong class="jxr_keyword">new</strong> FilterMapping();
|
| <a class="jxr_linenumber" name="426" href="#426">426</a> fmap.setPathSpecs(urls);
|
| <a class="jxr_linenumber" name="427" href="#427">427</a> fmap.setDispatches(Handler.ALL);
|
| <a class="jxr_linenumber" name="428" href="#428">428</a> fmap.setFilterName(name);
|
| <a class="jxr_linenumber" name="429" href="#429">429</a> ServletHandler handler = ctx.getServletHandler();
|
| <a class="jxr_linenumber" name="430" href="#430">430</a> handler.addFilter(holder, fmap);
|
| <a class="jxr_linenumber" name="431" href="#431">431</a> }
|
| <a class="jxr_linenumber" name="432" href="#432">432</a>
|
| <a class="jxr_linenumber" name="433" href="#433">433</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="434" href="#434">434</a> <em class="jxr_javadoccomment"> * Add the path spec to the filter path mapping.</em>
|
| <a class="jxr_linenumber" name="435" href="#435">435</a> <em class="jxr_javadoccomment"> * @param pathSpec The path spec</em>
|
| <a class="jxr_linenumber" name="436" href="#436">436</a> <em class="jxr_javadoccomment"> * @param webAppCtx The WebApplicationContext to add to</em>
|
| <a class="jxr_linenumber" name="437" href="#437">437</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="438" href="#438">438</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> addFilterPathMapping(String pathSpec,
|
| <a class="jxr_linenumber" name="439" href="#439">439</a> Context webAppCtx) {
|
| <a class="jxr_linenumber" name="440" href="#440">440</a> ServletHandler handler = webAppCtx.getServletHandler();
|
| <a class="jxr_linenumber" name="441" href="#441">441</a> <strong class="jxr_keyword">for</strong>(String name : filterNames) {
|
| <a class="jxr_linenumber" name="442" href="#442">442</a> FilterMapping fmap = <strong class="jxr_keyword">new</strong> FilterMapping();
|
| <a class="jxr_linenumber" name="443" href="#443">443</a> fmap.setPathSpec(pathSpec);
|
| <a class="jxr_linenumber" name="444" href="#444">444</a> fmap.setFilterName(name);
|
| <a class="jxr_linenumber" name="445" href="#445">445</a> fmap.setDispatches(Handler.ALL);
|
| <a class="jxr_linenumber" name="446" href="#446">446</a> LOG.info(<span class="jxr_string">"addFilterPathMapping:"</span> + fmap);
|
| <a class="jxr_linenumber" name="447" href="#447">447</a> handler.addFilterMapping(fmap);
|
| <a class="jxr_linenumber" name="448" href="#448">448</a> }
|
| <a class="jxr_linenumber" name="449" href="#449">449</a> }
|
| <a class="jxr_linenumber" name="450" href="#450">450</a>
|
| <a class="jxr_linenumber" name="451" href="#451">451</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="452" href="#452">452</a> <em class="jxr_javadoccomment"> * Get the value in the webapp context.</em>
|
| <a class="jxr_linenumber" name="453" href="#453">453</a> <em class="jxr_javadoccomment"> * @param name The name of the attribute</em>
|
| <a class="jxr_linenumber" name="454" href="#454">454</a> <em class="jxr_javadoccomment"> * @return The value of the attribute</em>
|
| <a class="jxr_linenumber" name="455" href="#455">455</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="456" href="#456">456</a> <strong class="jxr_keyword">public</strong> Object getAttribute(String name) {
|
| <a class="jxr_linenumber" name="457" href="#457">457</a> <strong class="jxr_keyword">return</strong> webAppContext.getAttribute(name);
|
| <a class="jxr_linenumber" name="458" href="#458">458</a> }
|
| <a class="jxr_linenumber" name="459" href="#459">459</a>
|
| <a class="jxr_linenumber" name="460" href="#460">460</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="461" href="#461">461</a> <em class="jxr_javadoccomment"> * Get the pathname to the webapps files.</em>
|
| <a class="jxr_linenumber" name="462" href="#462">462</a> <em class="jxr_javadoccomment"> * @return the pathname as a URL</em>
|
| <a class="jxr_linenumber" name="463" href="#463">463</a> <em class="jxr_javadoccomment"> * @throws IOException if 'webapps' directory cannot be found on CLASSPATH.</em>
|
| <a class="jxr_linenumber" name="464" href="#464">464</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="465" href="#465">465</a> <strong class="jxr_keyword">protected</strong> String getWebAppsPath() <strong class="jxr_keyword">throws</strong> IOException {
|
| <a class="jxr_linenumber" name="466" href="#466">466</a> URL url = getClass().getClassLoader().getResource(<span class="jxr_string">"dcs-webapps"</span>);
|
| <a class="jxr_linenumber" name="467" href="#467">467</a> <strong class="jxr_keyword">if</strong> (url == <strong class="jxr_keyword">null</strong>)
|
| <a class="jxr_linenumber" name="468" href="#468">468</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"webapps not found in CLASSPATH"</span>);
|
| <a class="jxr_linenumber" name="469" href="#469">469</a> <strong class="jxr_keyword">return</strong> url.toString();
|
| <a class="jxr_linenumber" name="470" href="#470">470</a> }
|
| <a class="jxr_linenumber" name="471" href="#471">471</a>
|
| <a class="jxr_linenumber" name="472" href="#472">472</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="473" href="#473">473</a> <em class="jxr_javadoccomment"> * Get the port that the server is on</em>
|
| <a class="jxr_linenumber" name="474" href="#474">474</a> <em class="jxr_javadoccomment"> * @return the port</em>
|
| <a class="jxr_linenumber" name="475" href="#475">475</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="476" href="#476">476</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getPort() {
|
| <a class="jxr_linenumber" name="477" href="#477">477</a> <strong class="jxr_keyword">return</strong> webServer.getConnectors()[0].getLocalPort();
|
| <a class="jxr_linenumber" name="478" href="#478">478</a> }
|
| <a class="jxr_linenumber" name="479" href="#479">479</a>
|
| <a class="jxr_linenumber" name="480" href="#480">480</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="481" href="#481">481</a> <em class="jxr_javadoccomment"> * Set the min, max number of worker threads (simultaneous connections).</em>
|
| <a class="jxr_linenumber" name="482" href="#482">482</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="483" href="#483">483</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setThreads(<strong class="jxr_keyword">int</strong> min, <strong class="jxr_keyword">int</strong> max) {
|
| <a class="jxr_linenumber" name="484" href="#484">484</a> QueuedThreadPool pool = (QueuedThreadPool) webServer.getThreadPool() ;
|
| <a class="jxr_linenumber" name="485" href="#485">485</a> pool.setMinThreads(min);
|
| <a class="jxr_linenumber" name="486" href="#486">486</a> pool.setMaxThreads(max);
|
| <a class="jxr_linenumber" name="487" href="#487">487</a> }
|
| <a class="jxr_linenumber" name="488" href="#488">488</a>
|
| <a class="jxr_linenumber" name="489" href="#489">489</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="490" href="#490">490</a> <em class="jxr_javadoccomment"> * Start the server. Does not wait for the server to start.</em>
|
| <a class="jxr_linenumber" name="491" href="#491">491</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="492" href="#492">492</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> start() <strong class="jxr_keyword">throws</strong> IOException {
|
| <a class="jxr_linenumber" name="493" href="#493">493</a> <strong class="jxr_keyword">try</strong> {
|
| <a class="jxr_linenumber" name="494" href="#494">494</a> <strong class="jxr_keyword">if</strong>(listenerStartedExternally) { <em class="jxr_comment">// Expect that listener was started securely</em>
|
| <a class="jxr_linenumber" name="495" href="#495">495</a> <strong class="jxr_keyword">if</strong>(listener.getLocalPort() == -1) <em class="jxr_comment">// ... and verify</em>
|
| <a class="jxr_linenumber" name="496" href="#496">496</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> Exception(<span class="jxr_string">"Exepected webserver's listener to be started"</span> +
|
| <a class="jxr_linenumber" name="497" href="#497">497</a> <span class="jxr_string">"previously but wasn't"</span>);
|
| <a class="jxr_linenumber" name="498" href="#498">498</a> <em class="jxr_comment">// And skip all the port rolling issues.</em>
|
| <a class="jxr_linenumber" name="499" href="#499">499</a> webServer.start();
|
| <a class="jxr_linenumber" name="500" href="#500">500</a> } <strong class="jxr_keyword">else</strong> {
|
| <a class="jxr_linenumber" name="501" href="#501">501</a> <strong class="jxr_keyword">int</strong> port = 0;
|
| <a class="jxr_linenumber" name="502" href="#502">502</a> <strong class="jxr_keyword">int</strong> oriPort = listener.getPort(); <em class="jxr_comment">// The original requested port</em>
|
| <a class="jxr_linenumber" name="503" href="#503">503</a> <strong class="jxr_keyword">while</strong> (<strong class="jxr_keyword">true</strong>) {
|
| <a class="jxr_linenumber" name="504" href="#504">504</a> <strong class="jxr_keyword">try</strong> {
|
| <a class="jxr_linenumber" name="505" href="#505">505</a> port = webServer.getConnectors()[0].getLocalPort();
|
| <a class="jxr_linenumber" name="506" href="#506">506</a> LOG.info(<span class="jxr_string">"Port returned by webServer.getConnectors()[0]."</span> +
|
| <a class="jxr_linenumber" name="507" href="#507">507</a> <span class="jxr_string">"getLocalPort() before open() is "</span>+ port +
|
| <a class="jxr_linenumber" name="508" href="#508">508</a> <span class="jxr_string">". Opening the listener on "</span> + oriPort);
|
| <a class="jxr_linenumber" name="509" href="#509">509</a> listener.open();
|
| <a class="jxr_linenumber" name="510" href="#510">510</a> port = listener.getLocalPort();
|
| <a class="jxr_linenumber" name="511" href="#511">511</a> LOG.info(<span class="jxr_string">"listener.getLocalPort() returned "</span> + listener.getLocalPort() +
|
| <a class="jxr_linenumber" name="512" href="#512">512</a> <span class="jxr_string">" webServer.getConnectors()[0].getLocalPort() returned "</span> +
|
| <a class="jxr_linenumber" name="513" href="#513">513</a> webServer.getConnectors()[0].getLocalPort());
|
| <a class="jxr_linenumber" name="514" href="#514">514</a> <em class="jxr_comment">//Workaround to handle the problem reported in HADOOP-4744</em>
|
| <a class="jxr_linenumber" name="515" href="#515">515</a> <strong class="jxr_keyword">if</strong> (port < 0) {
|
| <a class="jxr_linenumber" name="516" href="#516">516</a> Thread.sleep(100);
|
| <a class="jxr_linenumber" name="517" href="#517">517</a> <strong class="jxr_keyword">int</strong> numRetries = 1;
|
| <a class="jxr_linenumber" name="518" href="#518">518</a> <strong class="jxr_keyword">while</strong> (port < 0) {
|
| <a class="jxr_linenumber" name="519" href="#519">519</a> LOG.warn(<span class="jxr_string">"listener.getLocalPort returned "</span> + port);
|
| <a class="jxr_linenumber" name="520" href="#520">520</a> <strong class="jxr_keyword">if</strong> (numRetries++ > MAX_RETRIES) {
|
| <a class="jxr_linenumber" name="521" href="#521">521</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> Exception(<span class="jxr_string">" listener.getLocalPort is returning "</span> +
|
| <a class="jxr_linenumber" name="522" href="#522">522</a> <span class="jxr_string">"less than 0 even after "</span> +numRetries+<span class="jxr_string">" resets"</span>);
|
| <a class="jxr_linenumber" name="523" href="#523">523</a> }
|
| <a class="jxr_linenumber" name="524" href="#524">524</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < 2; i++) {
|
| <a class="jxr_linenumber" name="525" href="#525">525</a> LOG.info(<span class="jxr_string">"Retrying listener.getLocalPort()"</span>);
|
| <a class="jxr_linenumber" name="526" href="#526">526</a> port = listener.getLocalPort();
|
| <a class="jxr_linenumber" name="527" href="#527">527</a> <strong class="jxr_keyword">if</strong> (port > 0) {
|
| <a class="jxr_linenumber" name="528" href="#528">528</a> <strong class="jxr_keyword">break</strong>;
|
| <a class="jxr_linenumber" name="529" href="#529">529</a> }
|
| <a class="jxr_linenumber" name="530" href="#530">530</a> Thread.sleep(200);
|
| <a class="jxr_linenumber" name="531" href="#531">531</a> }
|
| <a class="jxr_linenumber" name="532" href="#532">532</a> <strong class="jxr_keyword">if</strong> (port > 0) {
|
| <a class="jxr_linenumber" name="533" href="#533">533</a> <strong class="jxr_keyword">break</strong>;
|
| <a class="jxr_linenumber" name="534" href="#534">534</a> }
|
| <a class="jxr_linenumber" name="535" href="#535">535</a> LOG.info(<span class="jxr_string">"Bouncing the listener"</span>);
|
| <a class="jxr_linenumber" name="536" href="#536">536</a> listener.close();
|
| <a class="jxr_linenumber" name="537" href="#537">537</a> Thread.sleep(1000);
|
| <a class="jxr_linenumber" name="538" href="#538">538</a> listener.setPort(oriPort == 0 ? 0 : (oriPort += 1));
|
| <a class="jxr_linenumber" name="539" href="#539">539</a> listener.open();
|
| <a class="jxr_linenumber" name="540" href="#540">540</a> Thread.sleep(100);
|
| <a class="jxr_linenumber" name="541" href="#541">541</a> port = listener.getLocalPort();
|
| <a class="jxr_linenumber" name="542" href="#542">542</a> }
|
| <a class="jxr_linenumber" name="543" href="#543">543</a> } <em class="jxr_comment">//Workaround end</em>
|
| <a class="jxr_linenumber" name="544" href="#544">544</a> LOG.info(<span class="jxr_string">"Jetty bound to port "</span> + port);
|
| <a class="jxr_linenumber" name="545" href="#545">545</a> webServer.start();
|
| <a class="jxr_linenumber" name="546" href="#546">546</a> <strong class="jxr_keyword">break</strong>;
|
| <a class="jxr_linenumber" name="547" href="#547">547</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
|
| <a class="jxr_linenumber" name="548" href="#548">548</a> <em class="jxr_comment">// if this is a bind exception,</em>
|
| <a class="jxr_linenumber" name="549" href="#549">549</a> <em class="jxr_comment">// then try the next port number.</em>
|
| <a class="jxr_linenumber" name="550" href="#550">550</a> <strong class="jxr_keyword">if</strong> (ex instanceof BindException) {
|
| <a class="jxr_linenumber" name="551" href="#551">551</a> <strong class="jxr_keyword">if</strong> (!findPort) {
|
| <a class="jxr_linenumber" name="552" href="#552">552</a> <strong class="jxr_keyword">throw</strong> (BindException) ex;
|
| <a class="jxr_linenumber" name="553" href="#553">553</a> }
|
| <a class="jxr_linenumber" name="554" href="#554">554</a> } <strong class="jxr_keyword">else</strong> {
|
| <a class="jxr_linenumber" name="555" href="#555">555</a> LOG.info(<span class="jxr_string">"HttpServer.start() threw a non Bind IOException"</span>);
|
| <a class="jxr_linenumber" name="556" href="#556">556</a> <strong class="jxr_keyword">throw</strong> ex;
|
| <a class="jxr_linenumber" name="557" href="#557">557</a> }
|
| <a class="jxr_linenumber" name="558" href="#558">558</a> } <strong class="jxr_keyword">catch</strong> (MultiException ex) {
|
| <a class="jxr_linenumber" name="559" href="#559">559</a> LOG.info(<span class="jxr_string">"HttpServer.start() threw a MultiException"</span>);
|
| <a class="jxr_linenumber" name="560" href="#560">560</a> <strong class="jxr_keyword">throw</strong> ex;
|
| <a class="jxr_linenumber" name="561" href="#561">561</a> }
|
| <a class="jxr_linenumber" name="562" href="#562">562</a> listener.setPort((oriPort += 1));
|
| <a class="jxr_linenumber" name="563" href="#563">563</a> }
|
| <a class="jxr_linenumber" name="564" href="#564">564</a> }
|
| <a class="jxr_linenumber" name="565" href="#565">565</a> <em class="jxr_comment">// Make sure there is no handler failures.</em>
|
| <a class="jxr_linenumber" name="566" href="#566">566</a> Handler[] handlers = webServer.getHandlers();
|
| <a class="jxr_linenumber" name="567" href="#567">567</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < handlers.length; i++) {
|
| <a class="jxr_linenumber" name="568" href="#568">568</a> <strong class="jxr_keyword">if</strong> (handlers[i].isFailed()) {
|
| <a class="jxr_linenumber" name="569" href="#569">569</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(
|
| <a class="jxr_linenumber" name="570" href="#570">570</a> <span class="jxr_string">"Problem in starting http server. Server handlers failed"</span>);
|
| <a class="jxr_linenumber" name="571" href="#571">571</a> }
|
| <a class="jxr_linenumber" name="572" href="#572">572</a> }
|
| <a class="jxr_linenumber" name="573" href="#573">573</a>
|
| <a class="jxr_linenumber" name="574" href="#574">574</a> <em class="jxr_comment">// Make sure there are no errors initializing the context.</em>
|
| <a class="jxr_linenumber" name="575" href="#575">575</a> Throwable unavailableException = webAppContext.getUnavailableException();
|
| <a class="jxr_linenumber" name="576" href="#576">576</a> <strong class="jxr_keyword">if</strong> (unavailableException != <strong class="jxr_keyword">null</strong>) {
|
| <a class="jxr_linenumber" name="577" href="#577">577</a> <em class="jxr_comment">// Have to stop the webserver, or else its non-daemon threads</em>
|
| <a class="jxr_linenumber" name="578" href="#578">578</a> <em class="jxr_comment">// will hang forever.</em>
|
| <a class="jxr_linenumber" name="579" href="#579">579</a> webServer.stop();
|
| <a class="jxr_linenumber" name="580" href="#580">580</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"Unable to initialize WebAppContext"</span>,
|
| <a class="jxr_linenumber" name="581" href="#581">581</a> unavailableException);
|
| <a class="jxr_linenumber" name="582" href="#582">582</a> }
|
| <a class="jxr_linenumber" name="583" href="#583">583</a> } <strong class="jxr_keyword">catch</strong> (IOException e) {
|
| <a class="jxr_linenumber" name="584" href="#584">584</a> <strong class="jxr_keyword">throw</strong> e;
|
| <a class="jxr_linenumber" name="585" href="#585">585</a> } <strong class="jxr_keyword">catch</strong> (Exception e) {
|
| <a class="jxr_linenumber" name="586" href="#586">586</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"Problem starting http server"</span>, e);
|
| <a class="jxr_linenumber" name="587" href="#587">587</a> }
|
| <a class="jxr_linenumber" name="588" href="#588">588</a> }
|
| <a class="jxr_linenumber" name="589" href="#589">589</a>
|
| <a class="jxr_linenumber" name="590" href="#590">590</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="591" href="#591">591</a> <em class="jxr_javadoccomment"> * stop the server</em>
|
| <a class="jxr_linenumber" name="592" href="#592">592</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="593" href="#593">593</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> stop() <strong class="jxr_keyword">throws</strong> Exception {
|
| <a class="jxr_linenumber" name="594" href="#594">594</a> listener.close();
|
| <a class="jxr_linenumber" name="595" href="#595">595</a> webServer.stop();
|
| <a class="jxr_linenumber" name="596" href="#596">596</a> }
|
| <a class="jxr_linenumber" name="597" href="#597">597</a>
|
| <a class="jxr_linenumber" name="598" href="#598">598</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> join() <strong class="jxr_keyword">throws</strong> InterruptedException {
|
| <a class="jxr_linenumber" name="599" href="#599">599</a> webServer.join();
|
| <a class="jxr_linenumber" name="600" href="#600">600</a> }
|
| <a class="jxr_linenumber" name="601" href="#601">601</a>
|
| <a class="jxr_linenumber" name="602" href="#602">602</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="603" href="#603">603</a> <em class="jxr_javadoccomment"> * A very simple servlet to serve up a text representation of the current</em>
|
| <a class="jxr_linenumber" name="604" href="#604">604</a> <em class="jxr_javadoccomment"> * stack traces. It both returns the stacks to the caller and logs them.</em>
|
| <a class="jxr_linenumber" name="605" href="#605">605</a> <em class="jxr_javadoccomment"> * Currently the stack traces are done sequentially rather than exactly the</em>
|
| <a class="jxr_linenumber" name="606" href="#606">606</a> <em class="jxr_javadoccomment"> * same data.</em>
|
| <a class="jxr_linenumber" name="607" href="#607">607</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="608" href="#608">608</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/trafodion/dcs/http/HttpServer.html">StackServlet</a> <strong class="jxr_keyword">extends</strong> HttpServlet {
|
| <a class="jxr_linenumber" name="609" href="#609">609</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = -6284183679759467039L;
|
| <a class="jxr_linenumber" name="610" href="#610">610</a>
|
| <a class="jxr_linenumber" name="611" href="#611">611</a> @Override
|
| <a class="jxr_linenumber" name="612" href="#612">612</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> doGet(HttpServletRequest request, HttpServletResponse response)
|
| <a class="jxr_linenumber" name="613" href="#613">613</a> <strong class="jxr_keyword">throws</strong> ServletException, IOException {
|
| <a class="jxr_linenumber" name="614" href="#614">614</a>
|
| <a class="jxr_linenumber" name="615" href="#615">615</a> <em class="jxr_comment">// Do the authorization</em>
|
| <a class="jxr_linenumber" name="616" href="#616">616</a> <em class="jxr_comment">// if (!HttpServer.isInstrumentationAccessAllowed(getServletContext(),</em>
|
| <a class="jxr_linenumber" name="617" href="#617">617</a> <em class="jxr_comment">// request, response)) {</em>
|
| <a class="jxr_linenumber" name="618" href="#618">618</a> <em class="jxr_comment">// return;</em>
|
| <a class="jxr_linenumber" name="619" href="#619">619</a> <em class="jxr_comment">// }</em>
|
| <a class="jxr_linenumber" name="620" href="#620">620</a>
|
| <a class="jxr_linenumber" name="621" href="#621">621</a> PrintWriter out = <strong class="jxr_keyword">new</strong> PrintWriter
|
| <a class="jxr_linenumber" name="622" href="#622">622</a> (HtmlQuoting.quoteOutputStream(response.getOutputStream()));
|
| <a class="jxr_linenumber" name="623" href="#623">623</a> <em class="jxr_comment">// ReflectionUtils.printThreadInfo(out, "");</em>
|
| <a class="jxr_linenumber" name="624" href="#624">624</a> out.close();
|
| <a class="jxr_linenumber" name="625" href="#625">625</a> <em class="jxr_comment">// ReflectionUtils.logThreadInfo(LOG, "jsp requested", 1); </em>
|
| <a class="jxr_linenumber" name="626" href="#626">626</a> }
|
| <a class="jxr_linenumber" name="627" href="#627">627</a> }
|
| <a class="jxr_linenumber" name="628" href="#628">628</a>
|
| <a class="jxr_linenumber" name="629" href="#629">629</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="630" href="#630">630</a> <em class="jxr_javadoccomment"> * A Servlet input filter that quotes all HTML active characters in the</em>
|
| <a class="jxr_linenumber" name="631" href="#631">631</a> <em class="jxr_javadoccomment"> * parameter names and values. The goal is to quote the characters to make</em>
|
| <a class="jxr_linenumber" name="632" href="#632">632</a> <em class="jxr_javadoccomment"> * all of the servlets resistant to cross-site scripting attacks.</em>
|
| <a class="jxr_linenumber" name="633" href="#633">633</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="634" href="#634">634</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/trafodion/dcs/http/HttpServer.html">QuotingInputFilter</a> <strong class="jxr_keyword">implements</strong> Filter {
|
| <a class="jxr_linenumber" name="635" href="#635">635</a> <strong class="jxr_keyword">private</strong> FilterConfig config;
|
| <a class="jxr_linenumber" name="636" href="#636">636</a>
|
| <a class="jxr_linenumber" name="637" href="#637">637</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> RequestQuoter <strong class="jxr_keyword">extends</strong> HttpServletRequestWrapper {
|
| <a class="jxr_linenumber" name="638" href="#638">638</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> HttpServletRequest rawRequest;
|
| <a class="jxr_linenumber" name="639" href="#639">639</a> <strong class="jxr_keyword">public</strong> RequestQuoter(HttpServletRequest rawRequest) {
|
| <a class="jxr_linenumber" name="640" href="#640">640</a> <strong class="jxr_keyword">super</strong>(rawRequest);
|
| <a class="jxr_linenumber" name="641" href="#641">641</a> <strong class="jxr_keyword">this</strong>.rawRequest = rawRequest;
|
| <a class="jxr_linenumber" name="642" href="#642">642</a> }
|
| <a class="jxr_linenumber" name="643" href="#643">643</a>
|
| <a class="jxr_linenumber" name="644" href="#644">644</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="645" href="#645">645</a> <em class="jxr_javadoccomment"> * Return the set of parameter names, quoting each name.</em>
|
| <a class="jxr_linenumber" name="646" href="#646">646</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="647" href="#647">647</a> @SuppressWarnings(<span class="jxr_string">"unchecked"</span>)
|
| <a class="jxr_linenumber" name="648" href="#648">648</a> @Override
|
| <a class="jxr_linenumber" name="649" href="#649">649</a> <strong class="jxr_keyword">public</strong> Enumeration<String> getParameterNames() {
|
| <a class="jxr_linenumber" name="650" href="#650">650</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> Enumeration<String>() {
|
| <a class="jxr_linenumber" name="651" href="#651">651</a> <strong class="jxr_keyword">private</strong> Enumeration<String> rawIterator =
|
| <a class="jxr_linenumber" name="652" href="#652">652</a> rawRequest.getParameterNames();
|
| <a class="jxr_linenumber" name="653" href="#653">653</a> @Override
|
| <a class="jxr_linenumber" name="654" href="#654">654</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> hasMoreElements() {
|
| <a class="jxr_linenumber" name="655" href="#655">655</a> <strong class="jxr_keyword">return</strong> rawIterator.hasMoreElements();
|
| <a class="jxr_linenumber" name="656" href="#656">656</a> }
|
| <a class="jxr_linenumber" name="657" href="#657">657</a>
|
| <a class="jxr_linenumber" name="658" href="#658">658</a> @Override
|
| <a class="jxr_linenumber" name="659" href="#659">659</a> <strong class="jxr_keyword">public</strong> String nextElement() {
|
| <a class="jxr_linenumber" name="660" href="#660">660</a> <strong class="jxr_keyword">return</strong> HtmlQuoting.quoteHtmlChars(rawIterator.nextElement());
|
| <a class="jxr_linenumber" name="661" href="#661">661</a> }
|
| <a class="jxr_linenumber" name="662" href="#662">662</a> };
|
| <a class="jxr_linenumber" name="663" href="#663">663</a> }
|
| <a class="jxr_linenumber" name="664" href="#664">664</a>
|
| <a class="jxr_linenumber" name="665" href="#665">665</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="666" href="#666">666</a> <em class="jxr_javadoccomment"> * Unquote the name and quote the value.</em>
|
| <a class="jxr_linenumber" name="667" href="#667">667</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="668" href="#668">668</a> @Override
|
| <a class="jxr_linenumber" name="669" href="#669">669</a> <strong class="jxr_keyword">public</strong> String getParameter(String name) {
|
| <a class="jxr_linenumber" name="670" href="#670">670</a> <strong class="jxr_keyword">return</strong> HtmlQuoting.quoteHtmlChars(rawRequest.getParameter
|
| <a class="jxr_linenumber" name="671" href="#671">671</a> (HtmlQuoting.unquoteHtmlChars(name)));
|
| <a class="jxr_linenumber" name="672" href="#672">672</a> }
|
| <a class="jxr_linenumber" name="673" href="#673">673</a>
|
| <a class="jxr_linenumber" name="674" href="#674">674</a> @Override
|
| <a class="jxr_linenumber" name="675" href="#675">675</a> <strong class="jxr_keyword">public</strong> String[] getParameterValues(String name) {
|
| <a class="jxr_linenumber" name="676" href="#676">676</a> String unquoteName = HtmlQuoting.unquoteHtmlChars(name);
|
| <a class="jxr_linenumber" name="677" href="#677">677</a> String[] unquoteValue = rawRequest.getParameterValues(unquoteName);
|
| <a class="jxr_linenumber" name="678" href="#678">678</a> String[] result = <strong class="jxr_keyword">new</strong> String[unquoteValue.length];
|
| <a class="jxr_linenumber" name="679" href="#679">679</a> <strong class="jxr_keyword">for</strong>(<strong class="jxr_keyword">int</strong> i=0; i < result.length; ++i) {
|
| <a class="jxr_linenumber" name="680" href="#680">680</a> result[i] = HtmlQuoting.quoteHtmlChars(unquoteValue[i]);
|
| <a class="jxr_linenumber" name="681" href="#681">681</a> }
|
| <a class="jxr_linenumber" name="682" href="#682">682</a> <strong class="jxr_keyword">return</strong> result;
|
| <a class="jxr_linenumber" name="683" href="#683">683</a> }
|
| <a class="jxr_linenumber" name="684" href="#684">684</a>
|
| <a class="jxr_linenumber" name="685" href="#685">685</a> @SuppressWarnings(<span class="jxr_string">"unchecked"</span>)
|
| <a class="jxr_linenumber" name="686" href="#686">686</a> @Override
|
| <a class="jxr_linenumber" name="687" href="#687">687</a> <strong class="jxr_keyword">public</strong> Map<String, String[]> getParameterMap() {
|
| <a class="jxr_linenumber" name="688" href="#688">688</a> Map<String, String[]> result = <strong class="jxr_keyword">new</strong> HashMap<String,String[]>();
|
| <a class="jxr_linenumber" name="689" href="#689">689</a> Map<String, String[]> raw = rawRequest.getParameterMap();
|
| <a class="jxr_linenumber" name="690" href="#690">690</a> <strong class="jxr_keyword">for</strong> (Map.Entry<String,String[]> item: raw.entrySet()) {
|
| <a class="jxr_linenumber" name="691" href="#691">691</a> String[] rawValue = item.getValue();
|
| <a class="jxr_linenumber" name="692" href="#692">692</a> String[] cookedValue = <strong class="jxr_keyword">new</strong> String[rawValue.length];
|
| <a class="jxr_linenumber" name="693" href="#693">693</a> <strong class="jxr_keyword">for</strong>(<strong class="jxr_keyword">int</strong> i=0; i< rawValue.length; ++i) {
|
| <a class="jxr_linenumber" name="694" href="#694">694</a> cookedValue[i] = HtmlQuoting.quoteHtmlChars(rawValue[i]);
|
| <a class="jxr_linenumber" name="695" href="#695">695</a> }
|
| <a class="jxr_linenumber" name="696" href="#696">696</a> result.put(HtmlQuoting.quoteHtmlChars(item.getKey()), cookedValue);
|
| <a class="jxr_linenumber" name="697" href="#697">697</a> }
|
| <a class="jxr_linenumber" name="698" href="#698">698</a> <strong class="jxr_keyword">return</strong> result;
|
| <a class="jxr_linenumber" name="699" href="#699">699</a> }
|
| <a class="jxr_linenumber" name="700" href="#700">700</a>
|
| <a class="jxr_linenumber" name="701" href="#701">701</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="702" href="#702">702</a> <em class="jxr_javadoccomment"> * Quote the url so that users specifying the HOST HTTP header</em>
|
| <a class="jxr_linenumber" name="703" href="#703">703</a> <em class="jxr_javadoccomment"> * can't inject attacks.</em>
|
| <a class="jxr_linenumber" name="704" href="#704">704</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="705" href="#705">705</a> @Override
|
| <a class="jxr_linenumber" name="706" href="#706">706</a> <strong class="jxr_keyword">public</strong> StringBuffer getRequestURL(){
|
| <a class="jxr_linenumber" name="707" href="#707">707</a> String url = rawRequest.getRequestURL().toString();
|
| <a class="jxr_linenumber" name="708" href="#708">708</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> StringBuffer(HtmlQuoting.quoteHtmlChars(url));
|
| <a class="jxr_linenumber" name="709" href="#709">709</a> }
|
| <a class="jxr_linenumber" name="710" href="#710">710</a>
|
| <a class="jxr_linenumber" name="711" href="#711">711</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="712" href="#712">712</a> <em class="jxr_javadoccomment"> * Quote the server name so that users specifying the HOST HTTP header</em>
|
| <a class="jxr_linenumber" name="713" href="#713">713</a> <em class="jxr_javadoccomment"> * can't inject attacks.</em>
|
| <a class="jxr_linenumber" name="714" href="#714">714</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="715" href="#715">715</a> @Override
|
| <a class="jxr_linenumber" name="716" href="#716">716</a> <strong class="jxr_keyword">public</strong> String getServerName() {
|
| <a class="jxr_linenumber" name="717" href="#717">717</a> <strong class="jxr_keyword">return</strong> HtmlQuoting.quoteHtmlChars(rawRequest.getServerName());
|
| <a class="jxr_linenumber" name="718" href="#718">718</a> }
|
| <a class="jxr_linenumber" name="719" href="#719">719</a> }
|
| <a class="jxr_linenumber" name="720" href="#720">720</a>
|
| <a class="jxr_linenumber" name="721" href="#721">721</a> @Override
|
| <a class="jxr_linenumber" name="722" href="#722">722</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> init(FilterConfig config) <strong class="jxr_keyword">throws</strong> ServletException {
|
| <a class="jxr_linenumber" name="723" href="#723">723</a> <strong class="jxr_keyword">this</strong>.config = config;
|
| <a class="jxr_linenumber" name="724" href="#724">724</a> }
|
| <a class="jxr_linenumber" name="725" href="#725">725</a>
|
| <a class="jxr_linenumber" name="726" href="#726">726</a> @Override
|
| <a class="jxr_linenumber" name="727" href="#727">727</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> destroy() {
|
| <a class="jxr_linenumber" name="728" href="#728">728</a> }
|
| <a class="jxr_linenumber" name="729" href="#729">729</a>
|
| <a class="jxr_linenumber" name="730" href="#730">730</a> @Override
|
| <a class="jxr_linenumber" name="731" href="#731">731</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> doFilter(ServletRequest request,
|
| <a class="jxr_linenumber" name="732" href="#732">732</a> ServletResponse response,
|
| <a class="jxr_linenumber" name="733" href="#733">733</a> FilterChain chain
|
| <a class="jxr_linenumber" name="734" href="#734">734</a> ) <strong class="jxr_keyword">throws</strong> IOException, ServletException {
|
| <a class="jxr_linenumber" name="735" href="#735">735</a> HttpServletRequestWrapper quoted =
|
| <a class="jxr_linenumber" name="736" href="#736">736</a> <strong class="jxr_keyword">new</strong> RequestQuoter((HttpServletRequest) request);
|
| <a class="jxr_linenumber" name="737" href="#737">737</a> HttpServletResponse httpResponse = (HttpServletResponse) response;
|
| <a class="jxr_linenumber" name="738" href="#738">738</a>
|
| <a class="jxr_linenumber" name="739" href="#739">739</a> String mime = inferMimeType(request);
|
| <a class="jxr_linenumber" name="740" href="#740">740</a> <strong class="jxr_keyword">if</strong> (mime == <strong class="jxr_keyword">null</strong> || mime.equals(<span class="jxr_string">"text/html"</span>)) {
|
| <a class="jxr_linenumber" name="741" href="#741">741</a> <em class="jxr_comment">// no extension or HTML with unspecified encoding, we want to</em>
|
| <a class="jxr_linenumber" name="742" href="#742">742</a> <em class="jxr_comment">// force HTML with utf-8 encoding</em>
|
| <a class="jxr_linenumber" name="743" href="#743">743</a> <em class="jxr_comment">// This is to avoid the following security issue:</em>
|
| <a class="jxr_linenumber" name="744" href="#744">744</a> <em class="jxr_comment">// http://openmya.hacker.jp/hasegawa/security/utf7cs.html</em>
|
| <a class="jxr_linenumber" name="745" href="#745">745</a> httpResponse.setContentType(<span class="jxr_string">"text/html; charset=utf-8"</span>);
|
| <a class="jxr_linenumber" name="746" href="#746">746</a> }
|
| <a class="jxr_linenumber" name="747" href="#747">747</a> chain.doFilter(quoted, httpResponse);
|
| <a class="jxr_linenumber" name="748" href="#748">748</a> }
|
| <a class="jxr_linenumber" name="749" href="#749">749</a>
|
| <a class="jxr_linenumber" name="750" href="#750">750</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="751" href="#751">751</a> <em class="jxr_javadoccomment"> * Infer the mime type for the response based on the extension of the request</em>
|
| <a class="jxr_linenumber" name="752" href="#752">752</a> <em class="jxr_javadoccomment"> * URI. Returns null if unknown.</em>
|
| <a class="jxr_linenumber" name="753" href="#753">753</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="754" href="#754">754</a> <strong class="jxr_keyword">private</strong> String inferMimeType(ServletRequest request) {
|
| <a class="jxr_linenumber" name="755" href="#755">755</a> String path = ((HttpServletRequest)request).getRequestURI();
|
| <a class="jxr_linenumber" name="756" href="#756">756</a> ContextHandler.SContext sContext = (ContextHandler.SContext)config.getServletContext();
|
| <a class="jxr_linenumber" name="757" href="#757">757</a> MimeTypes mimes = sContext.getContextHandler().getMimeTypes();
|
| <a class="jxr_linenumber" name="758" href="#758">758</a> Buffer mimeBuffer = mimes.getMimeByExtension(path);
|
| <a class="jxr_linenumber" name="759" href="#759">759</a> <strong class="jxr_keyword">return</strong> (mimeBuffer == <strong class="jxr_keyword">null</strong>) ? <strong class="jxr_keyword">null</strong> : mimeBuffer.toString();
|
| <a class="jxr_linenumber" name="760" href="#760">760</a> }
|
| <a class="jxr_linenumber" name="761" href="#761">761</a> }
|
| <a class="jxr_linenumber" name="762" href="#762">762</a>
|
| <a class="jxr_linenumber" name="763" href="#763">763</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/trafodion/dcs/http/HttpServer.html">DummyServletFilter</a> <strong class="jxr_keyword">implements</strong> Filter {
|
| <a class="jxr_linenumber" name="764" href="#764">764</a> <strong class="jxr_keyword">private</strong> FilterConfig config;
|
| <a class="jxr_linenumber" name="765" href="#765">765</a>
|
| <a class="jxr_linenumber" name="766" href="#766">766</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> RequestChecker <strong class="jxr_keyword">extends</strong> HttpServletRequestWrapper {
|
| <a class="jxr_linenumber" name="767" href="#767">767</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> HttpServletRequest rawRequest;
|
| <a class="jxr_linenumber" name="768" href="#768">768</a> <strong class="jxr_keyword">public</strong> RequestChecker(HttpServletRequest rawRequest) {
|
| <a class="jxr_linenumber" name="769" href="#769">769</a> <strong class="jxr_keyword">super</strong>(rawRequest);
|
| <a class="jxr_linenumber" name="770" href="#770">770</a> <strong class="jxr_keyword">this</strong>.rawRequest = rawRequest;
|
| <a class="jxr_linenumber" name="771" href="#771">771</a> }
|
| <a class="jxr_linenumber" name="772" href="#772">772</a> }
|
| <a class="jxr_linenumber" name="773" href="#773">773</a>
|
| <a class="jxr_linenumber" name="774" href="#774">774</a> @Override
|
| <a class="jxr_linenumber" name="775" href="#775">775</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> init(FilterConfig config) <strong class="jxr_keyword">throws</strong> ServletException {
|
| <a class="jxr_linenumber" name="776" href="#776">776</a> <strong class="jxr_keyword">this</strong>.config = config;
|
| <a class="jxr_linenumber" name="777" href="#777">777</a> }
|
| <a class="jxr_linenumber" name="778" href="#778">778</a>
|
| <a class="jxr_linenumber" name="779" href="#779">779</a> @Override
|
| <a class="jxr_linenumber" name="780" href="#780">780</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> destroy() {
|
| <a class="jxr_linenumber" name="781" href="#781">781</a> }
|
| <a class="jxr_linenumber" name="782" href="#782">782</a>
|
| <a class="jxr_linenumber" name="783" href="#783">783</a> @Override
|
| <a class="jxr_linenumber" name="784" href="#784">784</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> doFilter(ServletRequest request,
|
| <a class="jxr_linenumber" name="785" href="#785">785</a> ServletResponse response,
|
| <a class="jxr_linenumber" name="786" href="#786">786</a> FilterChain chain
|
| <a class="jxr_linenumber" name="787" href="#787">787</a> ) <strong class="jxr_keyword">throws</strong> IOException, ServletException {
|
| <a class="jxr_linenumber" name="788" href="#788">788</a> HttpServletRequestWrapper checked =
|
| <a class="jxr_linenumber" name="789" href="#789">789</a> <strong class="jxr_keyword">new</strong> RequestChecker((HttpServletRequest) request);
|
| <a class="jxr_linenumber" name="790" href="#790">790</a> HttpServletResponse httpResponse = (HttpServletResponse) response;
|
| <a class="jxr_linenumber" name="791" href="#791">791</a>
|
| <a class="jxr_linenumber" name="792" href="#792">792</a> chain.doFilter(checked, httpResponse);
|
| <a class="jxr_linenumber" name="793" href="#793">793</a> }
|
| <a class="jxr_linenumber" name="794" href="#794">794</a> }
|
| <a class="jxr_linenumber" name="795" href="#795">795</a> }
|
| </pre> |
| <hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body> |
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