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| <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 or more</em> |
| <a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_comment"> * contributor license agreements. See the NOTICE file distributed with</em> |
| <a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_comment"> * this work for additional information regarding copyright ownership.</em> |
| <a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_comment"> * The ASF licenses this file to You under the Apache license, Version 2.0</em> |
| <a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_comment"> * (the "License"); you may not use this file except in compliance with</em> |
| <a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_comment"> * the License. You may obtain a copy of the License at</em> |
| <a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="9" href="#9">9</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="10" href="#10">10</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em> |
| <a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em> |
| <a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em> |
| <a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_comment"> * See the license for the specific language governing permissions and</em> |
| <a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_comment"> * limitations under the license.</em> |
| <a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="17" href="#17">17</a> <strong class="jxr_keyword">package</strong> org.apache.logging.log4j.core.appender.routing; |
| <a class="jxr_linenumber" name="18" href="#18">18</a> |
| <a class="jxr_linenumber" name="19" href="#19">19</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.Appender; |
| <a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.Filter; |
| <a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.LogEvent; |
| <a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.appender.AppenderBase; |
| <a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.appender.rewrite.RewritePolicy; |
| <a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.AppenderControl; |
| <a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.Configuration; |
| <a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.Node; |
| <a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.plugins.Plugin; |
| <a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.plugins.PluginAttr; |
| <a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.plugins.PluginConfiguration; |
| <a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.plugins.PluginElement; |
| <a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.plugins.PluginFactory; |
| <a class="jxr_linenumber" name="32" href="#32">32</a> |
| <a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> java.util.Map; |
| <a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.ConcurrentHashMap; |
| <a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.ConcurrentMap; |
| <a class="jxr_linenumber" name="36" href="#36">36</a> |
| <a class="jxr_linenumber" name="37" href="#37">37</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="38" href="#38">38</a> <em class="jxr_javadoccomment"> * This Appender "routes" between various Appenders, some of which can be references to</em> |
| <a class="jxr_linenumber" name="39" href="#39">39</a> <em class="jxr_javadoccomment"> * Appenders defined earlier in the configuration while others can be dynamically created</em> |
| <a class="jxr_linenumber" name="40" href="#40">40</a> <em class="jxr_javadoccomment"> * within this Appender as required. Routing is achieved by specifying a pattern on</em> |
| <a class="jxr_linenumber" name="41" href="#41">41</a> <em class="jxr_javadoccomment"> * the Routing appender declaration. The pattern should contain one or more substitution patterns of</em> |
| <a class="jxr_linenumber" name="42" href="#42">42</a> <em class="jxr_javadoccomment"> * the form "$${[key:]token}". The pattern will be resolved each time the Appender is called using</em> |
| <a class="jxr_linenumber" name="43" href="#43">43</a> <em class="jxr_javadoccomment"> * the built in StrSubstitutor and the StrLookup plugin that matches the specified key.</em> |
| <a class="jxr_linenumber" name="44" href="#44">44</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="45" href="#45">45</a> @Plugin(name = <span class="jxr_string">"Routing"</span>, type = <span class="jxr_string">"Core"</span>, elementType = <span class="jxr_string">"appender"</span>, printObject = <strong class="jxr_keyword">true</strong>) |
| <a class="jxr_linenumber" name="46" href="#46">46</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../../org/apache/logging/log4j/core/appender/routing/RoutingAppender.html">RoutingAppender</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html">AppenderBase</a> { |
| <a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DEFAULT_KEY = <span class="jxr_string">"ROUTING_APPENDER_DEFAULT"</span>; |
| <a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../../../org/apache/logging/log4j/core/appender/routing/Routes.html">Routes</a> routes; |
| <a class="jxr_linenumber" name="49" href="#49">49</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../../../org/apache/logging/log4j/core/config/Configuration.html">Configuration</a> config; |
| <a class="jxr_linenumber" name="50" href="#50">50</a> <strong class="jxr_keyword">private</strong> ConcurrentMap<String, AppenderControl> appenders = <strong class="jxr_keyword">new</strong> ConcurrentHashMap<String, AppenderControl>(); |
| <a class="jxr_linenumber" name="51" href="#51">51</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../../../org/apache/logging/log4j/core/appender/rewrite/RewritePolicy.html">RewritePolicy</a> rewritePolicy; |
| <a class="jxr_linenumber" name="52" href="#52">52</a> |
| <a class="jxr_linenumber" name="53" href="#53">53</a> <strong class="jxr_keyword">private</strong> <a href="../../../../../../../org/apache/logging/log4j/core/appender/routing/RoutingAppender.html">RoutingAppender</a>(String name, <a href="../../../../../../../org/apache/logging/log4j/core/Filter.html">Filter</a> filter, <strong class="jxr_keyword">boolean</strong> handleException, <a href="../../../../../../../org/apache/logging/log4j/core/appender/routing/Routes.html">Routes</a> routes, |
| <a class="jxr_linenumber" name="54" href="#54">54</a> <a href="../../../../../../../org/apache/logging/log4j/core/appender/rewrite/RewritePolicy.html">RewritePolicy</a> rewritePolicy, <a href="../../../../../../../org/apache/logging/log4j/core/config/Configuration.html">Configuration</a> config) { |
| <a class="jxr_linenumber" name="55" href="#55">55</a> <strong class="jxr_keyword">super</strong>(name, filter, <strong class="jxr_keyword">null</strong>, handleException); |
| <a class="jxr_linenumber" name="56" href="#56">56</a> <strong class="jxr_keyword">this</strong>.routes = routes; |
| <a class="jxr_linenumber" name="57" href="#57">57</a> <strong class="jxr_keyword">this</strong>.config = config; |
| <a class="jxr_linenumber" name="58" href="#58">58</a> <strong class="jxr_keyword">this</strong>.rewritePolicy = rewritePolicy; |
| <a class="jxr_linenumber" name="59" href="#59">59</a> } |
| <a class="jxr_linenumber" name="60" href="#60">60</a> |
| <a class="jxr_linenumber" name="61" href="#61">61</a> @Override |
| <a class="jxr_linenumber" name="62" href="#62">62</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> start() { |
| <a class="jxr_linenumber" name="63" href="#63">63</a> Map<String, Appender> map = config.getAppenders(); |
| <a class="jxr_linenumber" name="64" href="#64">64</a> <strong class="jxr_keyword">for</strong> (Route route : routes.getRoutes()) { |
| <a class="jxr_linenumber" name="65" href="#65">65</a> <strong class="jxr_keyword">if</strong> (route.getAppenderRef() != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="66" href="#66">66</a> <a href="../../../../../../../org/apache/logging/log4j/core/Appender.html">Appender</a> appender = map.get(route.getAppenderRef()); |
| <a class="jxr_linenumber" name="67" href="#67">67</a> <strong class="jxr_keyword">if</strong> (appender != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="68" href="#68">68</a> String key = route.getKey() == <strong class="jxr_keyword">null</strong> ? DEFAULT_KEY : route.getKey(); |
| <a class="jxr_linenumber" name="69" href="#69">69</a> <strong class="jxr_keyword">if</strong> (appenders.containsKey(key)) { |
| <a class="jxr_linenumber" name="70" href="#70">70</a> <strong class="jxr_keyword">if</strong> (DEFAULT_KEY.equals(key)) { |
| <a class="jxr_linenumber" name="71" href="#71">71</a> LOGGER.error(<span class="jxr_string">"Multiple default routes. Only the first will be used"</span>); |
| <a class="jxr_linenumber" name="72" href="#72">72</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="73" href="#73">73</a> LOGGER.error(<span class="jxr_string">"Duplicate route "</span> + key + <span class="jxr_string">" is ignored"</span>); |
| <a class="jxr_linenumber" name="74" href="#74">74</a> } |
| <a class="jxr_linenumber" name="75" href="#75">75</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="76" href="#76">76</a> appenders.put(key, <strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/apache/logging/log4j/core/config/AppenderControl.html">AppenderControl</a>(appender, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>)); |
| <a class="jxr_linenumber" name="77" href="#77">77</a> } |
| <a class="jxr_linenumber" name="78" href="#78">78</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="79" href="#79">79</a> LOGGER.error(<span class="jxr_string">"Appender "</span> + route.getAppenderRef() + <span class="jxr_string">" cannot be located. Route ignored"</span>); |
| <a class="jxr_linenumber" name="80" href="#80">80</a> } |
| <a class="jxr_linenumber" name="81" href="#81">81</a> } |
| <a class="jxr_linenumber" name="82" href="#82">82</a> } |
| <a class="jxr_linenumber" name="83" href="#83">83</a> <strong class="jxr_keyword">super</strong>.start(); |
| <a class="jxr_linenumber" name="84" href="#84">84</a> } |
| <a class="jxr_linenumber" name="85" href="#85">85</a> |
| <a class="jxr_linenumber" name="86" href="#86">86</a> @Override |
| <a class="jxr_linenumber" name="87" href="#87">87</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> stop() { |
| <a class="jxr_linenumber" name="88" href="#88">88</a> <strong class="jxr_keyword">super</strong>.stop(); |
| <a class="jxr_linenumber" name="89" href="#89">89</a> <strong class="jxr_keyword">for</strong> (AppenderControl control : appenders.values()) { |
| <a class="jxr_linenumber" name="90" href="#90">90</a> control.getAppender().stop(); |
| <a class="jxr_linenumber" name="91" href="#91">91</a> } |
| <a class="jxr_linenumber" name="92" href="#92">92</a> } |
| <a class="jxr_linenumber" name="93" href="#93">93</a> |
| <a class="jxr_linenumber" name="94" href="#94">94</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> append(<a href="../../../../../../../org/apache/logging/log4j/core/LogEvent.html">LogEvent</a> event) { |
| <a class="jxr_linenumber" name="95" href="#95">95</a> <strong class="jxr_keyword">if</strong> (rewritePolicy != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="96" href="#96">96</a> event = rewritePolicy.rewrite(event); |
| <a class="jxr_linenumber" name="97" href="#97">97</a> } |
| <a class="jxr_linenumber" name="98" href="#98">98</a> String key = config.getSubst().replace(event, routes.getPattern()); |
| <a class="jxr_linenumber" name="99" href="#99">99</a> <a href="../../../../../../../org/apache/logging/log4j/core/config/AppenderControl.html">AppenderControl</a> control = getControl(key, event); |
| <a class="jxr_linenumber" name="100" href="#100">100</a> <strong class="jxr_keyword">if</strong> (control != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="101" href="#101">101</a> control.callAppender(event); |
| <a class="jxr_linenumber" name="102" href="#102">102</a> } |
| <a class="jxr_linenumber" name="103" href="#103">103</a> } |
| <a class="jxr_linenumber" name="104" href="#104">104</a> |
| <a class="jxr_linenumber" name="105" href="#105">105</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">synchronized</strong> <a href="../../../../../../../org/apache/logging/log4j/core/config/AppenderControl.html">AppenderControl</a> getControl(String key, <a href="../../../../../../../org/apache/logging/log4j/core/LogEvent.html">LogEvent</a> event) { |
| <a class="jxr_linenumber" name="106" href="#106">106</a> <a href="../../../../../../../org/apache/logging/log4j/core/config/AppenderControl.html">AppenderControl</a> control = appenders.get(key); |
| <a class="jxr_linenumber" name="107" href="#107">107</a> <strong class="jxr_keyword">boolean</strong> defaultRoute = false; |
| <a class="jxr_linenumber" name="108" href="#108">108</a> <strong class="jxr_keyword">if</strong> (control != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="109" href="#109">109</a> <strong class="jxr_keyword">return</strong> control; |
| <a class="jxr_linenumber" name="110" href="#110">110</a> } |
| <a class="jxr_linenumber" name="111" href="#111">111</a> <a href="../../../../../../../org/apache/logging/log4j/core/appender/routing/Route.html">Route</a> route = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="112" href="#112">112</a> <strong class="jxr_keyword">for</strong> (Route r : routes.getRoutes()) { |
| <a class="jxr_linenumber" name="113" href="#113">113</a> <strong class="jxr_keyword">if</strong> (r.getAppenderRef() == <strong class="jxr_keyword">null</strong> && key.equals(r.getKey())) { |
| <a class="jxr_linenumber" name="114" href="#114">114</a> route = r; |
| <a class="jxr_linenumber" name="115" href="#115">115</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="116" href="#116">116</a> } |
| <a class="jxr_linenumber" name="117" href="#117">117</a> } |
| <a class="jxr_linenumber" name="118" href="#118">118</a> <strong class="jxr_keyword">if</strong> (route == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="119" href="#119">119</a> control = appenders.get(DEFAULT_KEY); |
| <a class="jxr_linenumber" name="120" href="#120">120</a> <strong class="jxr_keyword">if</strong> (control != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="121" href="#121">121</a> <strong class="jxr_keyword">return</strong> control; |
| <a class="jxr_linenumber" name="122" href="#122">122</a> } |
| <a class="jxr_linenumber" name="123" href="#123">123</a> <strong class="jxr_keyword">for</strong> (Route r : routes.getRoutes()) { |
| <a class="jxr_linenumber" name="124" href="#124">124</a> <strong class="jxr_keyword">if</strong> (r.getAppenderRef() == <strong class="jxr_keyword">null</strong> && r.getKey() == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="125" href="#125">125</a> route = r; |
| <a class="jxr_linenumber" name="126" href="#126">126</a> defaultRoute = <strong class="jxr_keyword">true</strong>; |
| <a class="jxr_linenumber" name="127" href="#127">127</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="128" href="#128">128</a> } |
| <a class="jxr_linenumber" name="129" href="#129">129</a> } |
| <a class="jxr_linenumber" name="130" href="#130">130</a> } |
| <a class="jxr_linenumber" name="131" href="#131">131</a> <strong class="jxr_keyword">if</strong> (route != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="132" href="#132">132</a> <a href="../../../../../../../org/apache/logging/log4j/core/Appender.html">Appender</a> app = createAppender(route, event); |
| <a class="jxr_linenumber" name="133" href="#133">133</a> <strong class="jxr_keyword">if</strong> (app == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="134" href="#134">134</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="135" href="#135">135</a> } |
| <a class="jxr_linenumber" name="136" href="#136">136</a> control = <strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/apache/logging/log4j/core/config/AppenderControl.html">AppenderControl</a>(app, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>); |
| <a class="jxr_linenumber" name="137" href="#137">137</a> appenders.put(key, control); |
| <a class="jxr_linenumber" name="138" href="#138">138</a> <strong class="jxr_keyword">if</strong> (defaultRoute) { |
| <a class="jxr_linenumber" name="139" href="#139">139</a> appenders.put(DEFAULT_KEY, control); |
| <a class="jxr_linenumber" name="140" href="#140">140</a> } |
| <a class="jxr_linenumber" name="141" href="#141">141</a> } |
| <a class="jxr_linenumber" name="142" href="#142">142</a> |
| <a class="jxr_linenumber" name="143" href="#143">143</a> <strong class="jxr_keyword">return</strong> control; |
| <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> <strong class="jxr_keyword">private</strong> <a href="../../../../../../../org/apache/logging/log4j/core/Appender.html">Appender</a> createAppender(<a href="../../../../../../../org/apache/logging/log4j/core/appender/routing/Route.html">Route</a> route, <a href="../../../../../../../org/apache/logging/log4j/core/LogEvent.html">LogEvent</a> event) { |
| <a class="jxr_linenumber" name="147" href="#147">147</a> <a href="../../../../../../../org/apache/logging/log4j/core/config/Node.html">Node</a> routeNode = route.getNode(); |
| <a class="jxr_linenumber" name="148" href="#148">148</a> <strong class="jxr_keyword">for</strong> (Node node : routeNode.getChildren()) { |
| <a class="jxr_linenumber" name="149" href="#149">149</a> <strong class="jxr_keyword">if</strong> (node.getType().getElementName().equals(<span class="jxr_string">"appender"</span>)) { |
| <a class="jxr_linenumber" name="150" href="#150">150</a> config.createConfiguration(node, event); |
| <a class="jxr_linenumber" name="151" href="#151">151</a> <strong class="jxr_keyword">if</strong> (node.getObject() instanceof Appender) { |
| <a class="jxr_linenumber" name="152" href="#152">152</a> <a href="../../../../../../../org/apache/logging/log4j/core/Appender.html">Appender</a> app = (Appender) node.getObject(); |
| <a class="jxr_linenumber" name="153" href="#153">153</a> app.start(); |
| <a class="jxr_linenumber" name="154" href="#154">154</a> <strong class="jxr_keyword">return</strong> (Appender) node.getObject(); |
| <a class="jxr_linenumber" name="155" href="#155">155</a> } |
| <a class="jxr_linenumber" name="156" href="#156">156</a> LOGGER.error(<span class="jxr_string">"Unable to create Appender of type "</span> + node.getName()); |
| <a class="jxr_linenumber" name="157" href="#157">157</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="158" href="#158">158</a> } |
| <a class="jxr_linenumber" name="159" href="#159">159</a> } |
| <a class="jxr_linenumber" name="160" href="#160">160</a> LOGGER.error(<span class="jxr_string">"No Appender was configured for route "</span> + route.getKey()); |
| <a class="jxr_linenumber" name="161" href="#161">161</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="162" href="#162">162</a> } |
| <a class="jxr_linenumber" name="163" href="#163">163</a> |
| <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> <em class="jxr_javadoccomment"> * Create a RoutingAppender.</em> |
| <a class="jxr_linenumber" name="166" href="#166">166</a> <em class="jxr_javadoccomment"> * @param name The name of the Appender.</em> |
| <a class="jxr_linenumber" name="167" href="#167">167</a> <em class="jxr_javadoccomment"> * @param suppress "true" if exceptions should be hidden from the application, "false" otherwise.</em> |
| <a class="jxr_linenumber" name="168" href="#168">168</a> <em class="jxr_javadoccomment"> * The default is "true".</em> |
| <a class="jxr_linenumber" name="169" href="#169">169</a> <em class="jxr_javadoccomment"> * @param routes The routing definitions.</em> |
| <a class="jxr_linenumber" name="170" href="#170">170</a> <em class="jxr_javadoccomment"> * @param config The Configuration (automatically added by the Configuration).</em> |
| <a class="jxr_linenumber" name="171" href="#171">171</a> <em class="jxr_javadoccomment"> * @param rewritePolicy A RewritePolicy, if any.</em> |
| <a class="jxr_linenumber" name="172" href="#172">172</a> <em class="jxr_javadoccomment"> * @param filter A Filter to restrict events processed by the Appender or null.</em> |
| <a class="jxr_linenumber" name="173" href="#173">173</a> <em class="jxr_javadoccomment"> * @return The RoutingAppender</em> |
| <a class="jxr_linenumber" name="174" href="#174">174</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="175" href="#175">175</a> @PluginFactory |
| <a class="jxr_linenumber" name="176" href="#176">176</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../../../org/apache/logging/log4j/core/appender/routing/RoutingAppender.html">RoutingAppender</a> createAppender(@PluginAttr(<span class="jxr_string">"name"</span>) String name, |
| <a class="jxr_linenumber" name="177" href="#177">177</a> @PluginAttr(<span class="jxr_string">"suppressExceptions"</span>) String suppress, |
| <a class="jxr_linenumber" name="178" href="#178">178</a> @PluginElement(<span class="jxr_string">"routes"</span>) <a href="../../../../../../../org/apache/logging/log4j/core/appender/routing/Routes.html">Routes</a> routes, |
| <a class="jxr_linenumber" name="179" href="#179">179</a> @PluginConfiguration <a href="../../../../../../../org/apache/logging/log4j/core/config/Configuration.html">Configuration</a> config, |
| <a class="jxr_linenumber" name="180" href="#180">180</a> @PluginElement(<span class="jxr_string">"rewritePolicy"</span>) <a href="../../../../../../../org/apache/logging/log4j/core/appender/rewrite/RewritePolicy.html">RewritePolicy</a> rewritePolicy, |
| <a class="jxr_linenumber" name="181" href="#181">181</a> @PluginElement(<span class="jxr_string">"filters"</span>) <a href="../../../../../../../org/apache/logging/log4j/core/Filter.html">Filter</a> filter) { |
| <a class="jxr_linenumber" name="182" href="#182">182</a> |
| <a class="jxr_linenumber" name="183" href="#183">183</a> <strong class="jxr_keyword">boolean</strong> handleExceptions = suppress == <strong class="jxr_keyword">null</strong> ? <strong class="jxr_keyword">true</strong> : Boolean.valueOf(suppress); |
| <a class="jxr_linenumber" name="184" href="#184">184</a> |
| <a class="jxr_linenumber" name="185" href="#185">185</a> <strong class="jxr_keyword">if</strong> (name == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="186" href="#186">186</a> LOGGER.error(<span class="jxr_string">"No name provided for RoutingAppender"</span>); |
| <a class="jxr_linenumber" name="187" href="#187">187</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="188" href="#188">188</a> } |
| <a class="jxr_linenumber" name="189" href="#189">189</a> <strong class="jxr_keyword">if</strong> (routes == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="190" href="#190">190</a> LOGGER.error(<span class="jxr_string">"No routes defined for RoutingAppender"</span>); |
| <a class="jxr_linenumber" name="191" href="#191">191</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="192" href="#192">192</a> } |
| <a class="jxr_linenumber" name="193" href="#193">193</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/apache/logging/log4j/core/appender/routing/RoutingAppender.html">RoutingAppender</a>(name, filter, handleExceptions, routes, rewritePolicy, config); |
| <a class="jxr_linenumber" name="194" href="#194">194</a> } |
| <a class="jxr_linenumber" name="195" href="#195">195</a> } |
| </pre> |
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