| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en_US" lang="en_US"> |
| <head> |
| <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> |
| <title>DemuxingIoHandler xref</title> |
| <link type="text/css" rel="stylesheet" href="../../../../../stylesheet.css" /> |
| </head> |
| <body> |
| <div id="overview"><a href="../../../../../../apidocs/org/apache/mina/handler/demux/DemuxingIoHandler.html">View Javadoc</a></div><pre> |
| |
| <a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em> |
| <a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em> |
| <a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_comment"> * distributed with this work for additional information</em> |
| <a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em> |
| <a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em> |
| <a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em> |
| <a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</em> |
| <a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_comment"> * <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="11" href="#11">11</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing,</em> |
| <a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_comment"> * software distributed under the License is distributed on an</em> |
| <a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em> |
| <a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_comment"> * KIND, either express or implied. See the License for the</em> |
| <a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_comment"> * specific language governing permissions and limitations</em> |
| <a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_comment"> * under the License.</em> |
| <a class="jxr_linenumber" name="18" href="#18">18</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="19" href="#19">19</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">package</strong> org.apache.mina.handler.demux; |
| <a class="jxr_linenumber" name="21" href="#21">21</a> |
| <a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> java.util.Collections; |
| <a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> java.util.Map; |
| <a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> java.util.Set; |
| <a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.ConcurrentHashMap; |
| <a class="jxr_linenumber" name="26" href="#26">26</a> |
| <a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.mina.core.service.IoHandler; |
| <a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.mina.core.service.IoHandlerAdapter; |
| <a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.mina.core.session.IoSession; |
| <a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.mina.core.session.UnknownMessageTypeException; |
| <a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.mina.util.IdentityHashSet; |
| <a class="jxr_linenumber" name="32" href="#32">32</a> |
| <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 {@link IoHandler} that demuxes <code>messageReceived</code> events</em> |
| <a class="jxr_linenumber" name="35" href="#35">35</a> <em class="jxr_javadoccomment"> * to the appropriate {@link MessageHandler}.</em> |
| <a class="jxr_linenumber" name="36" href="#36">36</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="37" href="#37">37</a> <em class="jxr_javadoccomment"> * You can freely register and deregister {@link MessageHandler}s using</em> |
| <a class="jxr_linenumber" name="38" href="#38">38</a> <em class="jxr_javadoccomment"> * {@link #addReceivedMessageHandler(Class, MessageHandler)} and</em> |
| <a class="jxr_linenumber" name="39" href="#39">39</a> <em class="jxr_javadoccomment"> * {@link #removeReceivedMessageHandler(Class)}.</em> |
| <a class="jxr_linenumber" name="40" href="#40">40</a> <em class="jxr_javadoccomment"> * </p></em> |
| <a class="jxr_linenumber" name="41" href="#41">41</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="42" href="#42">42</a> <em class="jxr_javadoccomment"> * When <code>message</code> is received through a call to</em> |
| <a class="jxr_linenumber" name="43" href="#43">43</a> <em class="jxr_javadoccomment"> * {@link #messageReceived(IoSession, Object)} the class of the</em> |
| <a class="jxr_linenumber" name="44" href="#44">44</a> <em class="jxr_javadoccomment"> * <code>message</code> object will be used to find a {@link MessageHandler} for</em> |
| <a class="jxr_linenumber" name="45" href="#45">45</a> <em class="jxr_javadoccomment"> * that particular message type. If no {@link MessageHandler} instance can be</em> |
| <a class="jxr_linenumber" name="46" href="#46">46</a> <em class="jxr_javadoccomment"> * found for the immediate class (i.e. <code>message.getClass()</code>) the</em> |
| <a class="jxr_linenumber" name="47" href="#47">47</a> <em class="jxr_javadoccomment"> * interfaces implemented by the immediate class will be searched in depth-first</em> |
| <a class="jxr_linenumber" name="48" href="#48">48</a> <em class="jxr_javadoccomment"> * order. If no match can be found for any of the interfaces the search will be</em> |
| <a class="jxr_linenumber" name="49" href="#49">49</a> <em class="jxr_javadoccomment"> * repeated recursively for the superclass of the immediate class</em> |
| <a class="jxr_linenumber" name="50" href="#50">50</a> <em class="jxr_javadoccomment"> * (i.e. <code>message.getClass().getSuperclass()</code>).</em> |
| <a class="jxr_linenumber" name="51" href="#51">51</a> <em class="jxr_javadoccomment"> * </p></em> |
| <a class="jxr_linenumber" name="52" href="#52">52</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="53" href="#53">53</a> <em class="jxr_javadoccomment"> * Consider the following type hierarchy (<code>Cx</code> are classes while</em> |
| <a class="jxr_linenumber" name="54" href="#54">54</a> <em class="jxr_javadoccomment"> * <code>Ix</code> are interfaces):</em> |
| <a class="jxr_linenumber" name="55" href="#55">55</a> <em class="jxr_javadoccomment"> * <pre></em> |
| <a class="jxr_linenumber" name="56" href="#56">56</a> <em class="jxr_javadoccomment"> * C3 - I7 - I9</em> |
| <a class="jxr_linenumber" name="57" href="#57">57</a> <em class="jxr_javadoccomment"> * | | /\</em> |
| <a class="jxr_linenumber" name="58" href="#58">58</a> <em class="jxr_javadoccomment"> * | I8 I3 I4</em> |
| <a class="jxr_linenumber" name="59" href="#59">59</a> <em class="jxr_javadoccomment"> * |</em> |
| <a class="jxr_linenumber" name="60" href="#60">60</a> <em class="jxr_javadoccomment"> * C2 - I5 - I6</em> |
| <a class="jxr_linenumber" name="61" href="#61">61</a> <em class="jxr_javadoccomment"> * |</em> |
| <a class="jxr_linenumber" name="62" href="#62">62</a> <em class="jxr_javadoccomment"> * C1 - I1 - I2 - I4</em> |
| <a class="jxr_linenumber" name="63" href="#63">63</a> <em class="jxr_javadoccomment"> * | |</em> |
| <a class="jxr_linenumber" name="64" href="#64">64</a> <em class="jxr_javadoccomment"> * | I3</em> |
| <a class="jxr_linenumber" name="65" href="#65">65</a> <em class="jxr_javadoccomment"> * Object</em> |
| <a class="jxr_linenumber" name="66" href="#66">66</a> <em class="jxr_javadoccomment"> * </pre></em> |
| <a class="jxr_linenumber" name="67" href="#67">67</a> <em class="jxr_javadoccomment"> * When <code>message</code> is of type <code>C3</code> this hierarchy will be</em> |
| <a class="jxr_linenumber" name="68" href="#68">68</a> <em class="jxr_javadoccomment"> * searched in the following order:</em> |
| <a class="jxr_linenumber" name="69" href="#69">69</a> <em class="jxr_javadoccomment"> * <code>C3, I7, I8, I9, I3, I4, C2, I5, I6, C1, I1, I2, I3, I4, Object</code>.</em> |
| <a class="jxr_linenumber" name="70" href="#70">70</a> <em class="jxr_javadoccomment"> * </p></em> |
| <a class="jxr_linenumber" name="71" href="#71">71</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="72" href="#72">72</a> <em class="jxr_javadoccomment"> * For efficiency searches will be cached. Calls to</em> |
| <a class="jxr_linenumber" name="73" href="#73">73</a> <em class="jxr_javadoccomment"> * {@link #addReceivedMessageHandler(Class, MessageHandler)} and</em> |
| <a class="jxr_linenumber" name="74" href="#74">74</a> <em class="jxr_javadoccomment"> * {@link #removeReceivedMessageHandler(Class)} clear this cache.</em> |
| <a class="jxr_linenumber" name="75" href="#75">75</a> <em class="jxr_javadoccomment"> * </p></em> |
| <a class="jxr_linenumber" name="76" href="#76">76</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="77" href="#77">77</a> <em class="jxr_javadoccomment"> * @author <a href="<a href="http://mina.apache.org" target="alexandria_uri">http://mina.apache.org</a>">Apache MINA Project</a></em> |
| <a class="jxr_linenumber" name="78" href="#78">78</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="79" href="#79">79</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/mina/handler/demux/DemuxingIoHandler.html">DemuxingIoHandler</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../../org/apache/mina/core/service/IoHandlerAdapter.html">IoHandlerAdapter</a> { |
| <a class="jxr_linenumber" name="80" href="#80">80</a> |
| <a class="jxr_linenumber" name="81" href="#81">81</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map<Class<?>, MessageHandler<?>> receivedMessageHandlerCache = |
| <a class="jxr_linenumber" name="82" href="#82">82</a> <strong class="jxr_keyword">new</strong> ConcurrentHashMap<Class<?>, MessageHandler<?>>(); |
| <a class="jxr_linenumber" name="83" href="#83">83</a> |
| <a class="jxr_linenumber" name="84" href="#84">84</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map<Class<?>, MessageHandler<?>> receivedMessageHandlers = |
| <a class="jxr_linenumber" name="85" href="#85">85</a> <strong class="jxr_keyword">new</strong> ConcurrentHashMap<Class<?>, MessageHandler<?>>(); |
| <a class="jxr_linenumber" name="86" href="#86">86</a> |
| <a class="jxr_linenumber" name="87" href="#87">87</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map<Class<?>, MessageHandler<?>> sentMessageHandlerCache = |
| <a class="jxr_linenumber" name="88" href="#88">88</a> <strong class="jxr_keyword">new</strong> ConcurrentHashMap<Class<?>, MessageHandler<?>>(); |
| <a class="jxr_linenumber" name="89" href="#89">89</a> |
| <a class="jxr_linenumber" name="90" href="#90">90</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map<Class<?>, MessageHandler<?>> sentMessageHandlers = |
| <a class="jxr_linenumber" name="91" href="#91">91</a> <strong class="jxr_keyword">new</strong> ConcurrentHashMap<Class<?>, MessageHandler<?>>(); |
| <a class="jxr_linenumber" name="92" href="#92">92</a> |
| <a class="jxr_linenumber" name="93" href="#93">93</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map<Class<?>, ExceptionHandler<?>> exceptionHandlerCache = |
| <a class="jxr_linenumber" name="94" href="#94">94</a> <strong class="jxr_keyword">new</strong> ConcurrentHashMap<Class<?>, ExceptionHandler<?>>(); |
| <a class="jxr_linenumber" name="95" href="#95">95</a> |
| <a class="jxr_linenumber" name="96" href="#96">96</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map<Class<?>, ExceptionHandler<?>> exceptionHandlers = |
| <a class="jxr_linenumber" name="97" href="#97">97</a> <strong class="jxr_keyword">new</strong> ConcurrentHashMap<Class<?>, ExceptionHandler<?>>(); |
| <a class="jxr_linenumber" name="98" href="#98">98</a> |
| <a class="jxr_linenumber" name="99" href="#99">99</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="100" href="#100">100</a> <em class="jxr_javadoccomment"> * Creates a new instance with no registered {@link MessageHandler}s.</em> |
| <a class="jxr_linenumber" name="101" href="#101">101</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="102" href="#102">102</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/mina/handler/demux/DemuxingIoHandler.html">DemuxingIoHandler</a>() { |
| <a class="jxr_linenumber" name="103" href="#103">103</a> <em class="jxr_comment">// Do nothing</em> |
| <a class="jxr_linenumber" name="104" href="#104">104</a> } |
| <a class="jxr_linenumber" name="105" href="#105">105</a> |
| <a class="jxr_linenumber" name="106" href="#106">106</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="107" href="#107">107</a> <em class="jxr_javadoccomment"> * Registers a {@link MessageHandler} that handles the received messages of</em> |
| <a class="jxr_linenumber" name="108" href="#108">108</a> <em class="jxr_javadoccomment"> * the specified <code>type</code>.</em> |
| <a class="jxr_linenumber" name="109" href="#109">109</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="110" href="#110">110</a> <em class="jxr_javadoccomment"> * @return the old handler if there is already a registered handler for</em> |
| <a class="jxr_linenumber" name="111" href="#111">111</a> <em class="jxr_javadoccomment"> * the specified <tt>type</tt>. <tt>null</tt> otherwise.</em> |
| <a class="jxr_linenumber" name="112" href="#112">112</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="113" href="#113">113</a> @SuppressWarnings(<span class="jxr_string">"unchecked"</span>) |
| <a class="jxr_linenumber" name="114" href="#114">114</a> <strong class="jxr_keyword">public</strong> <E> MessageHandler<? <strong class="jxr_keyword">super</strong> E> addReceivedMessageHandler(Class<E> type, |
| <a class="jxr_linenumber" name="115" href="#115">115</a> MessageHandler<? <strong class="jxr_keyword">super</strong> E> handler) { |
| <a class="jxr_linenumber" name="116" href="#116">116</a> receivedMessageHandlerCache.clear(); |
| <a class="jxr_linenumber" name="117" href="#117">117</a> <strong class="jxr_keyword">return</strong> (MessageHandler<? <strong class="jxr_keyword">super</strong> E>) receivedMessageHandlers.put(type, handler); |
| <a class="jxr_linenumber" name="118" href="#118">118</a> } |
| <a class="jxr_linenumber" name="119" href="#119">119</a> |
| <a class="jxr_linenumber" name="120" href="#120">120</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="121" href="#121">121</a> <em class="jxr_javadoccomment"> * Deregisters a {@link MessageHandler} that handles the received messages</em> |
| <a class="jxr_linenumber" name="122" href="#122">122</a> <em class="jxr_javadoccomment"> * of the specified <code>type</code>.</em> |
| <a class="jxr_linenumber" name="123" href="#123">123</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="124" href="#124">124</a> <em class="jxr_javadoccomment"> * @return the removed handler if successfully removed. <tt>null</tt> otherwise.</em> |
| <a class="jxr_linenumber" name="125" href="#125">125</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="126" href="#126">126</a> @SuppressWarnings(<span class="jxr_string">"unchecked"</span>) |
| <a class="jxr_linenumber" name="127" href="#127">127</a> <strong class="jxr_keyword">public</strong> <E> MessageHandler<? <strong class="jxr_keyword">super</strong> E> removeReceivedMessageHandler(Class<E> type) { |
| <a class="jxr_linenumber" name="128" href="#128">128</a> receivedMessageHandlerCache.clear(); |
| <a class="jxr_linenumber" name="129" href="#129">129</a> <strong class="jxr_keyword">return</strong> (MessageHandler<? <strong class="jxr_keyword">super</strong> E>) receivedMessageHandlers.remove(type); |
| <a class="jxr_linenumber" name="130" href="#130">130</a> } |
| <a class="jxr_linenumber" name="131" href="#131">131</a> |
| <a class="jxr_linenumber" name="132" href="#132">132</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="133" href="#133">133</a> <em class="jxr_javadoccomment"> * Registers a {@link MessageHandler} that handles the sent messages of the</em> |
| <a class="jxr_linenumber" name="134" href="#134">134</a> <em class="jxr_javadoccomment"> * specified <code>type</code>.</em> |
| <a class="jxr_linenumber" name="135" href="#135">135</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="136" href="#136">136</a> <em class="jxr_javadoccomment"> * @return the old handler if there is already a registered handler for</em> |
| <a class="jxr_linenumber" name="137" href="#137">137</a> <em class="jxr_javadoccomment"> * the specified <tt>type</tt>. <tt>null</tt> otherwise.</em> |
| <a class="jxr_linenumber" name="138" href="#138">138</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="139" href="#139">139</a> @SuppressWarnings(<span class="jxr_string">"unchecked"</span>) |
| <a class="jxr_linenumber" name="140" href="#140">140</a> <strong class="jxr_keyword">public</strong> <E> MessageHandler<? <strong class="jxr_keyword">super</strong> E> addSentMessageHandler(Class<E> type, |
| <a class="jxr_linenumber" name="141" href="#141">141</a> MessageHandler<? <strong class="jxr_keyword">super</strong> E> handler) { |
| <a class="jxr_linenumber" name="142" href="#142">142</a> sentMessageHandlerCache.clear(); |
| <a class="jxr_linenumber" name="143" href="#143">143</a> <strong class="jxr_keyword">return</strong> (MessageHandler<? <strong class="jxr_keyword">super</strong> E>) sentMessageHandlers.put(type, handler); |
| <a class="jxr_linenumber" name="144" href="#144">144</a> } |
| <a class="jxr_linenumber" name="145" href="#145">145</a> |
| <a class="jxr_linenumber" name="146" href="#146">146</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="147" href="#147">147</a> <em class="jxr_javadoccomment"> * Deregisters a {@link MessageHandler} that handles the sent messages of</em> |
| <a class="jxr_linenumber" name="148" href="#148">148</a> <em class="jxr_javadoccomment"> * the specified <code>type</code>.</em> |
| <a class="jxr_linenumber" name="149" href="#149">149</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="150" href="#150">150</a> <em class="jxr_javadoccomment"> * @return the removed handler if successfully removed. <tt>null</tt> otherwise.</em> |
| <a class="jxr_linenumber" name="151" href="#151">151</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="152" href="#152">152</a> @SuppressWarnings(<span class="jxr_string">"unchecked"</span>) |
| <a class="jxr_linenumber" name="153" href="#153">153</a> <strong class="jxr_keyword">public</strong> <E> MessageHandler<? <strong class="jxr_keyword">super</strong> E> removeSentMessageHandler(Class<E> type) { |
| <a class="jxr_linenumber" name="154" href="#154">154</a> sentMessageHandlerCache.clear(); |
| <a class="jxr_linenumber" name="155" href="#155">155</a> <strong class="jxr_keyword">return</strong> (MessageHandler<? <strong class="jxr_keyword">super</strong> E>) sentMessageHandlers.remove(type); |
| <a class="jxr_linenumber" name="156" href="#156">156</a> } |
| <a class="jxr_linenumber" name="157" href="#157">157</a> |
| <a class="jxr_linenumber" name="158" href="#158">158</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="159" href="#159">159</a> <em class="jxr_javadoccomment"> * Registers a {@link MessageHandler} that receives the messages of</em> |
| <a class="jxr_linenumber" name="160" href="#160">160</a> <em class="jxr_javadoccomment"> * the specified <code>type</code>.</em> |
| <a class="jxr_linenumber" name="161" href="#161">161</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="162" href="#162">162</a> <em class="jxr_javadoccomment"> * @return the old handler if there is already a registered handler for</em> |
| <a class="jxr_linenumber" name="163" href="#163">163</a> <em class="jxr_javadoccomment"> * the specified <tt>type</tt>. <tt>null</tt> otherwise.</em> |
| <a class="jxr_linenumber" name="164" href="#164">164</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="165" href="#165">165</a> @SuppressWarnings(<span class="jxr_string">"unchecked"</span>) |
| <a class="jxr_linenumber" name="166" href="#166">166</a> <strong class="jxr_keyword">public</strong> <E <strong class="jxr_keyword">extends</strong> Throwable> |
| <a class="jxr_linenumber" name="167" href="#167">167</a> ExceptionHandler<? <strong class="jxr_keyword">super</strong> E> addExceptionHandler( |
| <a class="jxr_linenumber" name="168" href="#168">168</a> Class<E> type, ExceptionHandler<? <strong class="jxr_keyword">super</strong> E> handler) { |
| <a class="jxr_linenumber" name="169" href="#169">169</a> exceptionHandlerCache.clear(); |
| <a class="jxr_linenumber" name="170" href="#170">170</a> <strong class="jxr_keyword">return</strong> (ExceptionHandler<? <strong class="jxr_keyword">super</strong> E>) exceptionHandlers.put(type, handler); |
| <a class="jxr_linenumber" name="171" href="#171">171</a> } |
| <a class="jxr_linenumber" name="172" href="#172">172</a> |
| <a class="jxr_linenumber" name="173" href="#173">173</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="174" href="#174">174</a> <em class="jxr_javadoccomment"> * Deregisters a {@link MessageHandler} that receives the messages of</em> |
| <a class="jxr_linenumber" name="175" href="#175">175</a> <em class="jxr_javadoccomment"> * the specified <code>type</code>.</em> |
| <a class="jxr_linenumber" name="176" href="#176">176</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="177" href="#177">177</a> <em class="jxr_javadoccomment"> * @return the removed handler if successfully removed. <tt>null</tt> otherwise.</em> |
| <a class="jxr_linenumber" name="178" href="#178">178</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="179" href="#179">179</a> @SuppressWarnings(<span class="jxr_string">"unchecked"</span>) |
| <a class="jxr_linenumber" name="180" href="#180">180</a> <strong class="jxr_keyword">public</strong> <E <strong class="jxr_keyword">extends</strong> Throwable> ExceptionHandler<? <strong class="jxr_keyword">super</strong> E> |
| <a class="jxr_linenumber" name="181" href="#181">181</a> removeExceptionHandler(Class<E> type) { |
| <a class="jxr_linenumber" name="182" href="#182">182</a> exceptionHandlerCache.clear(); |
| <a class="jxr_linenumber" name="183" href="#183">183</a> <strong class="jxr_keyword">return</strong> (ExceptionHandler<? <strong class="jxr_keyword">super</strong> E>) exceptionHandlers.remove(type); |
| <a class="jxr_linenumber" name="184" href="#184">184</a> } |
| <a class="jxr_linenumber" name="185" href="#185">185</a> |
| <a class="jxr_linenumber" name="186" href="#186">186</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="187" href="#187">187</a> <em class="jxr_javadoccomment"> * Returns the {@link MessageHandler} which is registered to process</em> |
| <a class="jxr_linenumber" name="188" href="#188">188</a> <em class="jxr_javadoccomment"> * the specified <code>type</code>.</em> |
| <a class="jxr_linenumber" name="189" href="#189">189</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="190" href="#190">190</a> @SuppressWarnings(<span class="jxr_string">"unchecked"</span>) |
| <a class="jxr_linenumber" name="191" href="#191">191</a> <strong class="jxr_keyword">public</strong> <E> MessageHandler<? <strong class="jxr_keyword">super</strong> E> getMessageHandler(Class<E> type) { |
| <a class="jxr_linenumber" name="192" href="#192">192</a> <strong class="jxr_keyword">return</strong> (MessageHandler<? <strong class="jxr_keyword">super</strong> E>) receivedMessageHandlers.get(type); |
| <a class="jxr_linenumber" name="193" href="#193">193</a> } |
| <a class="jxr_linenumber" name="194" href="#194">194</a> |
| <a class="jxr_linenumber" name="195" href="#195">195</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="196" href="#196">196</a> <em class="jxr_javadoccomment"> * Returns the {@link Map} which contains all messageType-{@link MessageHandler}</em> |
| <a class="jxr_linenumber" name="197" href="#197">197</a> <em class="jxr_javadoccomment"> * pairs registered to this handler for received messages.</em> |
| <a class="jxr_linenumber" name="198" href="#198">198</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="199" href="#199">199</a> <strong class="jxr_keyword">public</strong> Map<Class<?>, MessageHandler<?>> getReceivedMessageHandlerMap() { |
| <a class="jxr_linenumber" name="200" href="#200">200</a> <strong class="jxr_keyword">return</strong> Collections.unmodifiableMap(receivedMessageHandlers); |
| <a class="jxr_linenumber" name="201" href="#201">201</a> } |
| <a class="jxr_linenumber" name="202" href="#202">202</a> |
| <a class="jxr_linenumber" name="203" href="#203">203</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="204" href="#204">204</a> <em class="jxr_javadoccomment"> * Returns the {@link Map} which contains all messageType-{@link MessageHandler}</em> |
| <a class="jxr_linenumber" name="205" href="#205">205</a> <em class="jxr_javadoccomment"> * pairs registered to this handler for sent messages.</em> |
| <a class="jxr_linenumber" name="206" href="#206">206</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="207" href="#207">207</a> <strong class="jxr_keyword">public</strong> Map<Class<?>, MessageHandler<?>> getSentMessageHandlerMap() { |
| <a class="jxr_linenumber" name="208" href="#208">208</a> <strong class="jxr_keyword">return</strong> Collections.unmodifiableMap(sentMessageHandlers); |
| <a class="jxr_linenumber" name="209" href="#209">209</a> } |
| <a class="jxr_linenumber" name="210" href="#210">210</a> |
| <a class="jxr_linenumber" name="211" href="#211">211</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="212" href="#212">212</a> <em class="jxr_javadoccomment"> * Returns the {@link Map} which contains all messageType-{@link MessageHandler}</em> |
| <a class="jxr_linenumber" name="213" href="#213">213</a> <em class="jxr_javadoccomment"> * pairs registered to this handler.</em> |
| <a class="jxr_linenumber" name="214" href="#214">214</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="215" href="#215">215</a> <strong class="jxr_keyword">public</strong> Map<Class<?>, ExceptionHandler<?>> getExceptionHandlerMap() { |
| <a class="jxr_linenumber" name="216" href="#216">216</a> <strong class="jxr_keyword">return</strong> Collections.unmodifiableMap(exceptionHandlers); |
| <a class="jxr_linenumber" name="217" href="#217">217</a> } |
| <a class="jxr_linenumber" name="218" href="#218">218</a> |
| <a class="jxr_linenumber" name="219" href="#219">219</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="220" href="#220">220</a> <em class="jxr_javadoccomment"> * Forwards the received events into the appropriate {@link MessageHandler}</em> |
| <a class="jxr_linenumber" name="221" href="#221">221</a> <em class="jxr_javadoccomment"> * which is registered by {@link #addReceivedMessageHandler(Class, MessageHandler)}.</em> |
| <a class="jxr_linenumber" name="222" href="#222">222</a> <em class="jxr_javadoccomment"> * </em> |
| <a class="jxr_linenumber" name="223" href="#223">223</a> <em class="jxr_javadoccomment"> * <b>Warning !</b> If you are to overload this method, be aware that you </em> |
| <a class="jxr_linenumber" name="224" href="#224">224</a> <em class="jxr_javadoccomment"> * _must_ call the messageHandler in your own method, otherwise it won't </em> |
| <a class="jxr_linenumber" name="225" href="#225">225</a> <em class="jxr_javadoccomment"> * be called.</em> |
| <a class="jxr_linenumber" name="226" href="#226">226</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="227" href="#227">227</a> @Override |
| <a class="jxr_linenumber" name="228" href="#228">228</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> messageReceived(<a href="../../../../../org/apache/mina/core/session/IoSession.html">IoSession</a> session, Object message) |
| <a class="jxr_linenumber" name="229" href="#229">229</a> <strong class="jxr_keyword">throws</strong> Exception { |
| <a class="jxr_linenumber" name="230" href="#230">230</a> MessageHandler<Object> handler = findReceivedMessageHandler(message.getClass()); |
| <a class="jxr_linenumber" name="231" href="#231">231</a> <strong class="jxr_keyword">if</strong> (handler != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="232" href="#232">232</a> handler.handleMessage(session, message); |
| <a class="jxr_linenumber" name="233" href="#233">233</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="234" href="#234">234</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/mina/core/session/UnknownMessageTypeException.html">UnknownMessageTypeException</a>( |
| <a class="jxr_linenumber" name="235" href="#235">235</a> <span class="jxr_string">"No message handler found for message type: "</span> + |
| <a class="jxr_linenumber" name="236" href="#236">236</a> message.getClass().getSimpleName()); |
| <a class="jxr_linenumber" name="237" href="#237">237</a> } |
| <a class="jxr_linenumber" name="238" href="#238">238</a> } |
| <a class="jxr_linenumber" name="239" href="#239">239</a> |
| <a class="jxr_linenumber" name="240" href="#240">240</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="241" href="#241">241</a> <em class="jxr_javadoccomment"> * Invoked when a message written by IoSession.write(Object) is sent out.</em> |
| <a class="jxr_linenumber" name="242" href="#242">242</a> <em class="jxr_javadoccomment"> * </em> |
| <a class="jxr_linenumber" name="243" href="#243">243</a> <em class="jxr_javadoccomment"> * <b>Warning !</b> If you are to overload this method, be aware that you </em> |
| <a class="jxr_linenumber" name="244" href="#244">244</a> <em class="jxr_javadoccomment"> * _must_ call the messageHandler in your own method, otherwise it won't </em> |
| <a class="jxr_linenumber" name="245" href="#245">245</a> <em class="jxr_javadoccomment"> * be called.</em> |
| <a class="jxr_linenumber" name="246" href="#246">246</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="247" href="#247">247</a> @Override |
| <a class="jxr_linenumber" name="248" href="#248">248</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> messageSent(<a href="../../../../../org/apache/mina/core/session/IoSession.html">IoSession</a> session, Object message) <strong class="jxr_keyword">throws</strong> Exception { |
| <a class="jxr_linenumber" name="249" href="#249">249</a> MessageHandler<Object> handler = findSentMessageHandler(message.getClass()); |
| <a class="jxr_linenumber" name="250" href="#250">250</a> <strong class="jxr_keyword">if</strong> (handler != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="251" href="#251">251</a> handler.handleMessage(session, message); |
| <a class="jxr_linenumber" name="252" href="#252">252</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="253" href="#253">253</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/mina/core/session/UnknownMessageTypeException.html">UnknownMessageTypeException</a>( |
| <a class="jxr_linenumber" name="254" href="#254">254</a> <span class="jxr_string">"No handler found for message type: "</span> + |
| <a class="jxr_linenumber" name="255" href="#255">255</a> message.getClass().getSimpleName()); |
| <a class="jxr_linenumber" name="256" href="#256">256</a> } |
| <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> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="260" href="#260">260</a> <em class="jxr_javadoccomment"> * Invoked when any exception is thrown by user IoHandler implementation </em> |
| <a class="jxr_linenumber" name="261" href="#261">261</a> <em class="jxr_javadoccomment"> * or by MINA. If cause is an instance of IOException, MINA will close the </em> |
| <a class="jxr_linenumber" name="262" href="#262">262</a> <em class="jxr_javadoccomment"> * connection automatically.</em> |
| <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"> * <b>Warning !</b> If you are to overload this method, be aware that you </em> |
| <a class="jxr_linenumber" name="265" href="#265">265</a> <em class="jxr_javadoccomment"> * _must_ call the messageHandler in your own method, otherwise it won't </em> |
| <a class="jxr_linenumber" name="266" href="#266">266</a> <em class="jxr_javadoccomment"> * be called.</em> |
| <a class="jxr_linenumber" name="267" href="#267">267</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="268" href="#268">268</a> @Override |
| <a class="jxr_linenumber" name="269" href="#269">269</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> exceptionCaught(<a href="../../../../../org/apache/mina/core/session/IoSession.html">IoSession</a> session, Throwable cause) <strong class="jxr_keyword">throws</strong> Exception { |
| <a class="jxr_linenumber" name="270" href="#270">270</a> ExceptionHandler<Throwable> handler = findExceptionHandler(cause.getClass()); |
| <a class="jxr_linenumber" name="271" href="#271">271</a> <strong class="jxr_keyword">if</strong> (handler != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="272" href="#272">272</a> handler.exceptionCaught(session, cause); |
| <a class="jxr_linenumber" name="273" href="#273">273</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="274" href="#274">274</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/mina/core/session/UnknownMessageTypeException.html">UnknownMessageTypeException</a>( |
| <a class="jxr_linenumber" name="275" href="#275">275</a> <span class="jxr_string">"No handler found for exception type: "</span> + |
| <a class="jxr_linenumber" name="276" href="#276">276</a> cause.getClass().getSimpleName()); |
| <a class="jxr_linenumber" name="277" href="#277">277</a> } |
| <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> <strong class="jxr_keyword">protected</strong> MessageHandler<Object> findReceivedMessageHandler(Class<?> type) { |
| <a class="jxr_linenumber" name="281" href="#281">281</a> <strong class="jxr_keyword">return</strong> findReceivedMessageHandler(type, <strong class="jxr_keyword">null</strong>); |
| <a class="jxr_linenumber" name="282" href="#282">282</a> } |
| <a class="jxr_linenumber" name="283" href="#283">283</a> |
| <a class="jxr_linenumber" name="284" href="#284">284</a> <strong class="jxr_keyword">protected</strong> MessageHandler<Object> findSentMessageHandler(Class<?> type) { |
| <a class="jxr_linenumber" name="285" href="#285">285</a> <strong class="jxr_keyword">return</strong> findSentMessageHandler(type, <strong class="jxr_keyword">null</strong>); |
| <a class="jxr_linenumber" name="286" href="#286">286</a> } |
| <a class="jxr_linenumber" name="287" href="#287">287</a> |
| <a class="jxr_linenumber" name="288" href="#288">288</a> <strong class="jxr_keyword">protected</strong> ExceptionHandler<Throwable> findExceptionHandler(Class<? <strong class="jxr_keyword">extends</strong> Throwable> type) { |
| <a class="jxr_linenumber" name="289" href="#289">289</a> <strong class="jxr_keyword">return</strong> findExceptionHandler(type, <strong class="jxr_keyword">null</strong>); |
| <a class="jxr_linenumber" name="290" href="#290">290</a> } |
| <a class="jxr_linenumber" name="291" href="#291">291</a> |
| <a class="jxr_linenumber" name="292" href="#292">292</a> @SuppressWarnings(<span class="jxr_string">"unchecked"</span>) |
| <a class="jxr_linenumber" name="293" href="#293">293</a> <strong class="jxr_keyword">private</strong> MessageHandler<Object> findReceivedMessageHandler( |
| <a class="jxr_linenumber" name="294" href="#294">294</a> Class type, Set<Class> triedClasses) { |
| <a class="jxr_linenumber" name="295" href="#295">295</a> |
| <a class="jxr_linenumber" name="296" href="#296">296</a> <strong class="jxr_keyword">return</strong> (MessageHandler<Object>) findHandler( |
| <a class="jxr_linenumber" name="297" href="#297">297</a> receivedMessageHandlers, receivedMessageHandlerCache, type, triedClasses); |
| <a class="jxr_linenumber" name="298" href="#298">298</a> } |
| <a class="jxr_linenumber" name="299" href="#299">299</a> |
| <a class="jxr_linenumber" name="300" href="#300">300</a> @SuppressWarnings(<span class="jxr_string">"unchecked"</span>) |
| <a class="jxr_linenumber" name="301" href="#301">301</a> <strong class="jxr_keyword">private</strong> MessageHandler<Object> findSentMessageHandler( |
| <a class="jxr_linenumber" name="302" href="#302">302</a> Class type, Set<Class> triedClasses) { |
| <a class="jxr_linenumber" name="303" href="#303">303</a> |
| <a class="jxr_linenumber" name="304" href="#304">304</a> <strong class="jxr_keyword">return</strong> (MessageHandler<Object>) findHandler( |
| <a class="jxr_linenumber" name="305" href="#305">305</a> sentMessageHandlers, sentMessageHandlerCache, type, triedClasses); |
| <a class="jxr_linenumber" name="306" href="#306">306</a> } |
| <a class="jxr_linenumber" name="307" href="#307">307</a> |
| <a class="jxr_linenumber" name="308" href="#308">308</a> @SuppressWarnings(<span class="jxr_string">"unchecked"</span>) |
| <a class="jxr_linenumber" name="309" href="#309">309</a> <strong class="jxr_keyword">private</strong> ExceptionHandler<Throwable> findExceptionHandler( |
| <a class="jxr_linenumber" name="310" href="#310">310</a> Class type, Set<Class> triedClasses) { |
| <a class="jxr_linenumber" name="311" href="#311">311</a> |
| <a class="jxr_linenumber" name="312" href="#312">312</a> <strong class="jxr_keyword">return</strong> (ExceptionHandler<Throwable>) findHandler( |
| <a class="jxr_linenumber" name="313" href="#313">313</a> exceptionHandlers, exceptionHandlerCache, type, triedClasses); |
| <a class="jxr_linenumber" name="314" href="#314">314</a> } |
| <a class="jxr_linenumber" name="315" href="#315">315</a> |
| <a class="jxr_linenumber" name="316" href="#316">316</a> @SuppressWarnings(<span class="jxr_string">"unchecked"</span>) |
| <a class="jxr_linenumber" name="317" href="#317">317</a> <strong class="jxr_keyword">private</strong> Object findHandler( |
| <a class="jxr_linenumber" name="318" href="#318">318</a> Map handlers, Map handlerCache, |
| <a class="jxr_linenumber" name="319" href="#319">319</a> Class type, Set<Class> triedClasses) { |
| <a class="jxr_linenumber" name="320" href="#320">320</a> |
| <a class="jxr_linenumber" name="321" href="#321">321</a> Object handler = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="322" href="#322">322</a> |
| <a class="jxr_linenumber" name="323" href="#323">323</a> <strong class="jxr_keyword">if</strong> (triedClasses != <strong class="jxr_keyword">null</strong> && triedClasses.contains(type)) { |
| <a class="jxr_linenumber" name="324" href="#324">324</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="325" href="#325">325</a> } |
| <a class="jxr_linenumber" name="326" href="#326">326</a> |
| <a class="jxr_linenumber" name="327" href="#327">327</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="328" href="#328">328</a> <em class="jxr_comment"> * Try the cache first.</em> |
| <a class="jxr_linenumber" name="329" href="#329">329</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="330" href="#330">330</a> handler = handlerCache.get(type); |
| <a class="jxr_linenumber" name="331" href="#331">331</a> <strong class="jxr_keyword">if</strong> (handler != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="332" href="#332">332</a> <strong class="jxr_keyword">return</strong> handler; |
| <a class="jxr_linenumber" name="333" href="#333">333</a> } |
| <a class="jxr_linenumber" name="334" href="#334">334</a> |
| <a class="jxr_linenumber" name="335" href="#335">335</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="336" href="#336">336</a> <em class="jxr_comment"> * Try the registered handlers for an immediate match.</em> |
| <a class="jxr_linenumber" name="337" href="#337">337</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="338" href="#338">338</a> handler = handlers.get(type); |
| <a class="jxr_linenumber" name="339" href="#339">339</a> |
| <a class="jxr_linenumber" name="340" href="#340">340</a> <strong class="jxr_keyword">if</strong> (handler == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="341" href="#341">341</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="342" href="#342">342</a> <em class="jxr_comment"> * No immediate match could be found. Search the type's interfaces.</em> |
| <a class="jxr_linenumber" name="343" href="#343">343</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="344" href="#344">344</a> |
| <a class="jxr_linenumber" name="345" href="#345">345</a> <strong class="jxr_keyword">if</strong> (triedClasses == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="346" href="#346">346</a> triedClasses = <strong class="jxr_keyword">new</strong> IdentityHashSet<Class>(); |
| <a class="jxr_linenumber" name="347" href="#347">347</a> } |
| <a class="jxr_linenumber" name="348" href="#348">348</a> triedClasses.add(type); |
| <a class="jxr_linenumber" name="349" href="#349">349</a> |
| <a class="jxr_linenumber" name="350" href="#350">350</a> Class[] interfaces = type.getInterfaces(); |
| <a class="jxr_linenumber" name="351" href="#351">351</a> <strong class="jxr_keyword">for</strong> (Class element : interfaces) { |
| <a class="jxr_linenumber" name="352" href="#352">352</a> handler = findHandler(handlers, handlerCache, element, triedClasses); |
| <a class="jxr_linenumber" name="353" href="#353">353</a> <strong class="jxr_keyword">if</strong> (handler != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="354" href="#354">354</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="355" href="#355">355</a> } |
| <a class="jxr_linenumber" name="356" href="#356">356</a> } |
| <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> <strong class="jxr_keyword">if</strong> (handler == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="360" href="#360">360</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="361" href="#361">361</a> <em class="jxr_comment"> * No match in type's interfaces could be found. Search the</em> |
| <a class="jxr_linenumber" name="362" href="#362">362</a> <em class="jxr_comment"> * superclass.</em> |
| <a class="jxr_linenumber" name="363" href="#363">363</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="364" href="#364">364</a> Class superclass = type.getSuperclass(); |
| <a class="jxr_linenumber" name="365" href="#365">365</a> <strong class="jxr_keyword">if</strong> (superclass != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="366" href="#366">366</a> handler = findHandler(handlers, handlerCache, superclass, <strong class="jxr_keyword">null</strong>); |
| <a class="jxr_linenumber" name="367" href="#367">367</a> } |
| <a class="jxr_linenumber" name="368" href="#368">368</a> } |
| <a class="jxr_linenumber" name="369" href="#369">369</a> |
| <a class="jxr_linenumber" name="370" href="#370">370</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="371" href="#371">371</a> <em class="jxr_comment"> * Make sure the handler is added to the cache. By updating the cache</em> |
| <a class="jxr_linenumber" name="372" href="#372">372</a> <em class="jxr_comment"> * here all the types (superclasses and interfaces) in the path which</em> |
| <a class="jxr_linenumber" name="373" href="#373">373</a> <em class="jxr_comment"> * led to a match will be cached along with the immediate message type.</em> |
| <a class="jxr_linenumber" name="374" href="#374">374</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="375" href="#375">375</a> <strong class="jxr_keyword">if</strong> (handler != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="376" href="#376">376</a> handlerCache.put(type, handler); |
| <a class="jxr_linenumber" name="377" href="#377">377</a> } |
| <a class="jxr_linenumber" name="378" href="#378">378</a> |
| <a class="jxr_linenumber" name="379" href="#379">379</a> <strong class="jxr_keyword">return</strong> handler; |
| <a class="jxr_linenumber" name="380" href="#380">380</a> } |
| <a class="jxr_linenumber" name="381" href="#381">381</a> } |
| </pre> |
| <hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body> |
| </html> |
| |