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| <pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one or more<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * contributor license agreements. See the NOTICE file distributed with<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * this work for additional information regarding copyright ownership.<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * The ASF licenses this file to You under the Apache license, Version 2.0<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * (the "License"); you may not use this file except in compliance with<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * the License. You may obtain a copy of the License at<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> *<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> *<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * See the license for the specific language governing permissions and<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * limitations under the license.<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> */<a name="line.16"></a> |
| <span class="sourceLineNo">017</span>package org.apache.log4j.config;<a name="line.17"></a> |
| <span class="sourceLineNo">018</span><a name="line.18"></a> |
| <span class="sourceLineNo">019</span>import org.apache.log4j.Appender;<a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import org.apache.log4j.Layout;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import org.apache.log4j.LogManager;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import org.apache.log4j.PatternLayout;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import org.apache.log4j.bridge.AppenderAdapter;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import org.apache.log4j.bridge.AppenderWrapper;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.log4j.builders.BuilderManager;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.log4j.helpers.OptionConverter;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.log4j.spi.ErrorHandler;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.log4j.spi.Filter;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.logging.log4j.core.LoggerContext;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.logging.log4j.core.config.ConfigurationSource;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.logging.log4j.core.config.LoggerConfig;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.logging.log4j.core.config.status.StatusConfiguration;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.logging.log4j.util.LoaderUtil;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span><a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import java.io.InputStream;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import java.lang.reflect.InvocationTargetException;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import java.util.ArrayList;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import java.util.Enumeration;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import java.util.HashMap;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import java.util.List;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import java.util.Map;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import java.util.Properties;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import java.util.SortedMap;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import java.util.StringTokenizer;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import java.util.TreeMap;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span><a name="line.46"></a> |
| <span class="sourceLineNo">047</span>/**<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> * Construct a configuration based on Log4j 1 properties.<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> */<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>public class PropertiesConfiguration extends Log4j1Configuration {<a name="line.50"></a> |
| <span class="sourceLineNo">051</span><a name="line.51"></a> |
| <span class="sourceLineNo">052</span> private static final String CATEGORY_PREFIX = "log4j.category.";<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> private static final String LOGGER_PREFIX = "log4j.logger.";<a name="line.53"></a> |
| <span class="sourceLineNo">054</span> private static final String ADDITIVITY_PREFIX = "log4j.additivity.";<a name="line.54"></a> |
| <span class="sourceLineNo">055</span> private static final String ROOT_CATEGORY_PREFIX = "log4j.rootCategory";<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> private static final String ROOT_LOGGER_PREFIX = "log4j.rootLogger";<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> private static final String APPENDER_PREFIX = "log4j.appender.";<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> private static final String LOGGER_REF = "logger-ref";<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> private static final String ROOT_REF = "root-ref";<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> private static final String APPENDER_REF_TAG = "appender-ref";<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> public static final long DEFAULT_DELAY = 60000;<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> public static final String DEBUG_KEY="log4j.debug";<a name="line.62"></a> |
| <span class="sourceLineNo">063</span><a name="line.63"></a> |
| <span class="sourceLineNo">064</span> private static final String INTERNAL_ROOT_NAME = "root";<a name="line.64"></a> |
| <span class="sourceLineNo">065</span><a name="line.65"></a> |
| <span class="sourceLineNo">066</span> private final Map<String, Appender> registry;<a name="line.66"></a> |
| <span class="sourceLineNo">067</span><a name="line.67"></a> |
| <span class="sourceLineNo">068</span> /**<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> * No argument constructor.<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> */<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> public PropertiesConfiguration(final LoggerContext loggerContext, final ConfigurationSource source,<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> int monitorIntervalSeconds) {<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> super(loggerContext, source, monitorIntervalSeconds);<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> registry = new HashMap<>();<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> }<a name="line.75"></a> |
| <span class="sourceLineNo">076</span><a name="line.76"></a> |
| <span class="sourceLineNo">077</span> public void doConfigure() {<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> InputStream is = getConfigurationSource().getInputStream();<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> Properties props = new Properties();<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> try {<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> props.load(is);<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> } catch (Exception e) {<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> LOGGER.error("Could not read configuration file [{}].", getConfigurationSource().toString(), e);<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> return;<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> }<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> // If we reach here, then the config file is alright.<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> doConfigure(props);<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> }<a name="line.88"></a> |
| <span class="sourceLineNo">089</span><a name="line.89"></a> |
| <span class="sourceLineNo">090</span> /**<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> * Read configuration from a file. <b>The existing configuration is<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> * not cleared nor reset.</b> If you require a different behavior,<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> * then call {@link LogManager#resetConfiguration<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> * resetConfiguration} method before calling<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> * <code>doConfigure</code>.<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> *<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> * <p>The configuration file consists of statements in the format<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> * <code>key=value</code>. The syntax of different configuration<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> * elements are discussed below.<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> *<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> * <p>The level value can consist of the string values OFF, FATAL,<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> * ERROR, WARN, INFO, DEBUG, ALL or a <em>custom level</em> value. A<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> * custom level value can be specified in the form<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> * level#classname. By default the repository-wide threshold is set<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> * to the lowest possible value, namely the level <code>ALL</code>.<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> * </p><a name="line.106"></a> |
| <span class="sourceLineNo">107</span> *<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> *<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> * <h3>Appender configuration</h3><a name="line.109"></a> |
| <span class="sourceLineNo">110</span> *<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> * <p>Appender configuration syntax is:<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> * <pre><a name="line.112"></a> |
| <span class="sourceLineNo">113</span> * # For appender named <i>appenderName</i>, set its class.<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> * # Note: The appender name can contain dots.<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> * log4j.appender.appenderName=fully.qualified.name.of.appender.class<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> *<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> * # Set appender specific options.<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> * log4j.appender.appenderName.option1=value1<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> * ...<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> * log4j.appender.appenderName.optionN=valueN<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> * </pre><a name="line.121"></a> |
| <span class="sourceLineNo">122</span> * <p><a name="line.122"></a> |
| <span class="sourceLineNo">123</span> * For each named appender you can configure its {@link Layout}. The<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> * syntax for configuring an appender's layout is:<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> * <pre><a name="line.125"></a> |
| <span class="sourceLineNo">126</span> * log4j.appender.appenderName.layout=fully.qualified.name.of.layout.class<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> * log4j.appender.appenderName.layout.option1=value1<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> * ....<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> * log4j.appender.appenderName.layout.optionN=valueN<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> * </pre><a name="line.130"></a> |
| <span class="sourceLineNo">131</span> * <p><a name="line.131"></a> |
| <span class="sourceLineNo">132</span> * The syntax for adding {@link Filter}s to an appender is:<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> * <pre><a name="line.133"></a> |
| <span class="sourceLineNo">134</span> * log4j.appender.appenderName.filter.ID=fully.qualified.name.of.filter.class<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> * log4j.appender.appenderName.filter.ID.option1=value1<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> * ...<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> * log4j.appender.appenderName.filter.ID.optionN=valueN<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> * </pre><a name="line.138"></a> |
| <span class="sourceLineNo">139</span> * The first line defines the class name of the filter identified by ID;<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> * subsequent lines with the same ID specify filter option - value<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> * pairs. Multiple filters are added to the appender in the lexicographic<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> * order of IDs.<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> * <p><a name="line.143"></a> |
| <span class="sourceLineNo">144</span> * The syntax for adding an {@link ErrorHandler} to an appender is:<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> * <pre><a name="line.145"></a> |
| <span class="sourceLineNo">146</span> * log4j.appender.appenderName.errorhandler=fully.qualified.name.of.errorhandler.class<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> * log4j.appender.appenderName.errorhandler.appender-ref=appenderName<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> * log4j.appender.appenderName.errorhandler.option1=value1<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> * ...<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> * log4j.appender.appenderName.errorhandler.optionN=valueN<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> * </pre><a name="line.151"></a> |
| <span class="sourceLineNo">152</span> *<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> * <h3>Configuring loggers</h3><a name="line.153"></a> |
| <span class="sourceLineNo">154</span> *<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> * <p>The syntax for configuring the root logger is:<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> * <pre><a name="line.156"></a> |
| <span class="sourceLineNo">157</span> * log4j.rootLogger=[level], appenderName, appenderName, ...<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> * </pre><a name="line.158"></a> |
| <span class="sourceLineNo">159</span> *<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> * <p>This syntax means that an optional <em>level</em> can be<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> * supplied followed by appender names separated by commas.<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> *<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> * <p>The level value can consist of the string values OFF, FATAL,<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> * ERROR, WARN, INFO, DEBUG, ALL or a <em>custom level</em> value. A<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> * custom level value can be specified in the form<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> * <code>level#classname</code>.<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> *<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> * <p>If a level value is specified, then the root level is set<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> * to the corresponding level. If no level value is specified,<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> * then the root level remains untouched.<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> *<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> * <p>The root logger can be assigned multiple appenders.<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> *<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> * <p>Each <i>appenderName</i> (separated by commas) will be added to<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> * the root logger. The named appender is defined using the<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> * appender syntax defined above.<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> *<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> * <p>For non-root categories the syntax is almost the same:<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> * <pre><a name="line.179"></a> |
| <span class="sourceLineNo">180</span> * log4j.logger.logger_name=[level|INHERITED|NULL], appenderName, appenderName, ...<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> * </pre><a name="line.181"></a> |
| <span class="sourceLineNo">182</span> *<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> * <p>The meaning of the optional level value is discussed above<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> * in relation to the root logger. In addition however, the value<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> * INHERITED can be specified meaning that the named logger should<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> * inherit its level from the logger hierarchy.<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> *<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> * <p>If no level value is supplied, then the level of the<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> * named logger remains untouched.<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> *<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> * <p>By default categories inherit their level from the<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> * hierarchy. However, if you set the level of a logger and later<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> * decide that that logger should inherit its level, then you should<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> * specify INHERITED as the value for the level value. NULL is a<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> * synonym for INHERITED.<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> *<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> * <p>Similar to the root logger syntax, each <i>appenderName</i><a name="line.197"></a> |
| <span class="sourceLineNo">198</span> * (separated by commas) will be attached to the named logger.<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> *<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> * <p>See the <a href="../../../../manual.html#additivity">appender<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> * additivity rule</a> in the user manual for the meaning of the<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> * <code>additivity</code> flag.<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> *<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> *<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> * # Set options for appender named "A1".<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> * # Appender "A1" will be a SyslogAppender<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> * log4j.appender.A1=org.apache.log4j.net.SyslogAppender<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> *<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> * # The syslog daemon resides on www.abc.net<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> * log4j.appender.A1.SyslogHost=www.abc.net<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> *<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> * # A1's layout is a PatternLayout, using the conversion pattern<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> * # <b>%r %-5p %c{2} %M.%L %x - %m\n</b>. Thus, the log output will<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> * # include # the relative time since the start of the application in<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> * # milliseconds, followed by the level of the log request,<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> * # followed by the two rightmost components of the logger name,<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> * # followed by the callers method name, followed by the line number,<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> * # the nested diagnostic context and finally the message itself.<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> * # Refer to the documentation of {@link PatternLayout} for further information<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> * # on the syntax of the ConversionPattern key.<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> * log4j.appender.A1.layout=org.apache.log4j.PatternLayout<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> * log4j.appender.A1.layout.ConversionPattern=%-4r %-5p %c{2} %M.%L %x - %m\n<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> *<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> * # Set options for appender named "A2"<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> * # A2 should be a RollingFileAppender, with maximum file size of 10 MB<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> * # using at most one backup file. A2's layout is TTCC, using the<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> * # ISO8061 date format with context printing enabled.<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> * log4j.appender.A2=org.apache.log4j.RollingFileAppender<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> * log4j.appender.A2.MaxFileSize=10MB<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> * log4j.appender.A2.MaxBackupIndex=1<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> * log4j.appender.A2.layout=org.apache.log4j.TTCCLayout<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> * log4j.appender.A2.layout.ContextPrinting=enabled<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> * log4j.appender.A2.layout.DateFormat=ISO8601<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> *<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> * # Root logger set to DEBUG using the A2 appender defined above.<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> * log4j.rootLogger=DEBUG, A2<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> *<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> * # Logger definitions:<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> * # The SECURITY logger inherits is level from root. However, it's output<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> * # will go to A1 appender defined above. It's additivity is non-cumulative.<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> * log4j.logger.SECURITY=INHERIT, A1<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> * log4j.additivity.SECURITY=false<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> *<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> * # Only warnings or above will be logged for the logger "SECURITY.access".<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> * # Output will go to A1.<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> * log4j.logger.SECURITY.access=WARN<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> *<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> *<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> * # The logger "class.of.the.day" inherits its level from the<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> * # logger hierarchy. Output will go to the appender's of the root<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> * # logger, A2 in this case.<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> * log4j.logger.class.of.the.day=INHERIT<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> * </pre><a name="line.253"></a> |
| <span class="sourceLineNo">254</span> *<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> * <p>Refer to the <b>setOption</b> method in each Appender and<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> * Layout for class specific options.<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> *<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> * <p>Use the <code>#</code> or <code>!</code> characters at the<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> * beginning of a line for comments.<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> *<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> * <p><a name="line.261"></a> |
| <span class="sourceLineNo">262</span> */<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> private void doConfigure(Properties properties) {<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> String status = "error";<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> String value = properties.getProperty(DEBUG_KEY);<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> if (value == null) {<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> value = properties.getProperty("log4j.configDebug");<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> if (value != null) {<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> LOGGER.warn("[log4j.configDebug] is deprecated. Use [log4j.debug] instead.");<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> }<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> }<a name="line.271"></a> |
| <span class="sourceLineNo">272</span><a name="line.272"></a> |
| <span class="sourceLineNo">273</span> if (value != null) {<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> status = OptionConverter.toBoolean(value, false) ? "debug" : "error";<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> }<a name="line.275"></a> |
| <span class="sourceLineNo">276</span><a name="line.276"></a> |
| <span class="sourceLineNo">277</span> final StatusConfiguration statusConfig = new StatusConfiguration().withStatus(status);<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> statusConfig.initialize();<a name="line.278"></a> |
| <span class="sourceLineNo">279</span><a name="line.279"></a> |
| <span class="sourceLineNo">280</span> configureRoot(properties);<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> parseLoggers(properties);<a name="line.281"></a> |
| <span class="sourceLineNo">282</span><a name="line.282"></a> |
| <span class="sourceLineNo">283</span> LOGGER.debug("Finished configuring.");<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> }<a name="line.284"></a> |
| <span class="sourceLineNo">285</span><a name="line.285"></a> |
| <span class="sourceLineNo">286</span> // --------------------------------------------------------------------------<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> // Internal stuff<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> // --------------------------------------------------------------------------<a name="line.288"></a> |
| <span class="sourceLineNo">289</span><a name="line.289"></a> |
| <span class="sourceLineNo">290</span> private void configureRoot(Properties props) {<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> String effectiveFrefix = ROOT_LOGGER_PREFIX;<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> String value = OptionConverter.findAndSubst(ROOT_LOGGER_PREFIX, props);<a name="line.292"></a> |
| <span class="sourceLineNo">293</span><a name="line.293"></a> |
| <span class="sourceLineNo">294</span> if (value == null) {<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> value = OptionConverter.findAndSubst(ROOT_CATEGORY_PREFIX, props);<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> effectiveFrefix = ROOT_CATEGORY_PREFIX;<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> }<a name="line.297"></a> |
| <span class="sourceLineNo">298</span><a name="line.298"></a> |
| <span class="sourceLineNo">299</span> if (value == null) {<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> LOGGER.debug("Could not find root logger information. Is this OK?");<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> } else {<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> LoggerConfig root = getRootLogger();<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> parseLogger(props, root, effectiveFrefix, INTERNAL_ROOT_NAME, value);<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> }<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> }<a name="line.305"></a> |
| <span class="sourceLineNo">306</span><a name="line.306"></a> |
| <span class="sourceLineNo">307</span> /**<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> * Parse non-root elements, such non-root categories and renderers.<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> */<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> private void parseLoggers(Properties props) {<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> Enumeration enumeration = props.propertyNames();<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> while (enumeration.hasMoreElements()) {<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> String key = (String) enumeration.nextElement();<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> if (key.startsWith(CATEGORY_PREFIX) || key.startsWith(LOGGER_PREFIX)) {<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> String loggerName = null;<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> if (key.startsWith(CATEGORY_PREFIX)) {<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> loggerName = key.substring(CATEGORY_PREFIX.length());<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> } else if (key.startsWith(LOGGER_PREFIX)) {<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> loggerName = key.substring(LOGGER_PREFIX.length());<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> }<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> String value = OptionConverter.findAndSubst(key, props);<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> LoggerConfig loggerConfig = getLogger(loggerName);<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> if (loggerConfig == null) {<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> boolean additivity = getAdditivityForLogger(props, loggerName);<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> loggerConfig = new LoggerConfig(loggerName, org.apache.logging.log4j.Level.ERROR, additivity);<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> addLogger(loggerName, loggerConfig);<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> }<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> parseLogger(props, loggerConfig, key, loggerName, value);<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> }<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> }<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> }<a name="line.331"></a> |
| <span class="sourceLineNo">332</span><a name="line.332"></a> |
| <span class="sourceLineNo">333</span> /**<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> * Parse the additivity option for a non-root category.<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> */<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> private boolean getAdditivityForLogger(Properties props, String loggerName) {<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> boolean additivity = true;<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> String key = ADDITIVITY_PREFIX + loggerName;<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> String value = OptionConverter.findAndSubst(key, props);<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> LOGGER.debug("Handling {}=[{}]", key, value);<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> // touch additivity only if necessary<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> if ((value != null) && (!value.equals(""))) {<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> additivity = OptionConverter.toBoolean(value, true);<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> }<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> return additivity;<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> }<a name="line.346"></a> |
| <span class="sourceLineNo">347</span><a name="line.347"></a> |
| <span class="sourceLineNo">348</span> /**<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> * This method must work for the root category as well.<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> */<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> private void parseLogger(Properties props, LoggerConfig logger, String optionKey, String loggerName, String value) {<a name="line.351"></a> |
| <span class="sourceLineNo">352</span><a name="line.352"></a> |
| <span class="sourceLineNo">353</span> LOGGER.debug("Parsing for [{}] with value=[{}].", loggerName, value);<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> // We must skip over ',' but not white space<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> StringTokenizer st = new StringTokenizer(value, ",");<a name="line.355"></a> |
| <span class="sourceLineNo">356</span><a name="line.356"></a> |
| <span class="sourceLineNo">357</span> // If value is not in the form ", appender.." or "", then we should set the level of the logger.<a name="line.357"></a> |
| <span class="sourceLineNo">358</span><a name="line.358"></a> |
| <span class="sourceLineNo">359</span> if (!(value.startsWith(",") || value.equals(""))) {<a name="line.359"></a> |
| <span class="sourceLineNo">360</span><a name="line.360"></a> |
| <span class="sourceLineNo">361</span> // just to be on the safe side...<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> if (!st.hasMoreTokens()) {<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> return;<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> }<a name="line.364"></a> |
| <span class="sourceLineNo">365</span><a name="line.365"></a> |
| <span class="sourceLineNo">366</span> String levelStr = st.nextToken();<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> LOGGER.debug("Level token is [{}].", levelStr);<a name="line.367"></a> |
| <span class="sourceLineNo">368</span><a name="line.368"></a> |
| <span class="sourceLineNo">369</span> org.apache.logging.log4j.Level level = levelStr == null ? org.apache.logging.log4j.Level.ERROR :<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> OptionConverter.convertLevel(levelStr, org.apache.logging.log4j.Level.DEBUG);<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> logger.setLevel(level);<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> LOGGER.debug("Logger {} level set to {}", loggerName, level);<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> }<a name="line.373"></a> |
| <span class="sourceLineNo">374</span><a name="line.374"></a> |
| <span class="sourceLineNo">375</span> Appender appender;<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> String appenderName;<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> while (st.hasMoreTokens()) {<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> appenderName = st.nextToken().trim();<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> if (appenderName == null || appenderName.equals(",")) {<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> continue;<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> }<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> LOGGER.debug("Parsing appender named \"{}\".", appenderName);<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> appender = parseAppender(props, appenderName);<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> if (appender != null) {<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> LOGGER.debug("Adding appender named [{}] to loggerConfig [{}].", appenderName,<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> logger.getName());<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> logger.addAppender(getAppender(appenderName), null, null);<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> } else {<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> LOGGER.debug("Appender named [{}}] not found.", appenderName);<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> }<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> }<a name="line.391"></a> |
| <span class="sourceLineNo">392</span> }<a name="line.392"></a> |
| <span class="sourceLineNo">393</span><a name="line.393"></a> |
| <span class="sourceLineNo">394</span> public Appender parseAppender(Properties props, String appenderName) {<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> Appender appender = registry.get(appenderName);<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> if ((appender != null)) {<a name="line.396"></a> |
| <span class="sourceLineNo">397</span> LOGGER.debug("Appender \"" + appenderName + "\" was already parsed.");<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> return appender;<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> }<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> // Appender was not previously initialized.<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> final String prefix = APPENDER_PREFIX + appenderName;<a name="line.401"></a> |
| <span class="sourceLineNo">402</span> final String layoutPrefix = prefix + ".layout";<a name="line.402"></a> |
| <span class="sourceLineNo">403</span> final String filterPrefix = APPENDER_PREFIX + appenderName + ".filter.";<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> String className = OptionConverter.findAndSubst(prefix, props);<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> appender = manager.parseAppender(appenderName, className, prefix, layoutPrefix, filterPrefix, props, this);<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> if (appender == null) {<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> appender = buildAppender(appenderName, className, prefix, layoutPrefix, filterPrefix, props);<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> } else {<a name="line.408"></a> |
| <span class="sourceLineNo">409</span> registry.put(appenderName, appender);<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> if (appender instanceof AppenderWrapper) {<a name="line.410"></a> |
| <span class="sourceLineNo">411</span> addAppender(((AppenderWrapper) appender).getAppender());<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> } else {<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> addAppender(new AppenderAdapter(appender).getAdapter());<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> }<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> }<a name="line.415"></a> |
| <span class="sourceLineNo">416</span> return appender;<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> }<a name="line.417"></a> |
| <span class="sourceLineNo">418</span><a name="line.418"></a> |
| <span class="sourceLineNo">419</span> private Appender buildAppender(final String appenderName, final String className, final String prefix,<a name="line.419"></a> |
| <span class="sourceLineNo">420</span> final String layoutPrefix, final String filterPrefix, final Properties props) {<a name="line.420"></a> |
| <span class="sourceLineNo">421</span> Appender appender = newInstanceOf(className, "Appender");<a name="line.421"></a> |
| <span class="sourceLineNo">422</span> if (appender == null) {<a name="line.422"></a> |
| <span class="sourceLineNo">423</span> return null;<a name="line.423"></a> |
| <span class="sourceLineNo">424</span> }<a name="line.424"></a> |
| <span class="sourceLineNo">425</span> appender.setName(appenderName);<a name="line.425"></a> |
| <span class="sourceLineNo">426</span> appender.setLayout(parseLayout(layoutPrefix, appenderName, props));<a name="line.426"></a> |
| <span class="sourceLineNo">427</span> final String errorHandlerPrefix = prefix + ".errorhandler";<a name="line.427"></a> |
| <span class="sourceLineNo">428</span> String errorHandlerClass = OptionConverter.findAndSubst(errorHandlerPrefix, props);<a name="line.428"></a> |
| <span class="sourceLineNo">429</span> if (errorHandlerClass != null) {<a name="line.429"></a> |
| <span class="sourceLineNo">430</span> ErrorHandler eh = parseErrorHandler(props, errorHandlerPrefix, errorHandlerClass, appender);<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> if (eh != null) {<a name="line.431"></a> |
| <span class="sourceLineNo">432</span> appender.setErrorHandler(eh);<a name="line.432"></a> |
| <span class="sourceLineNo">433</span> }<a name="line.433"></a> |
| <span class="sourceLineNo">434</span> }<a name="line.434"></a> |
| <span class="sourceLineNo">435</span> parseAppenderFilters(props, filterPrefix, appenderName);<a name="line.435"></a> |
| <span class="sourceLineNo">436</span> String[] keys = new String[] {<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> layoutPrefix,<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> };<a name="line.438"></a> |
| <span class="sourceLineNo">439</span> addProperties(appender, keys, props, prefix);<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> if (appender instanceof AppenderWrapper) {<a name="line.440"></a> |
| <span class="sourceLineNo">441</span> addAppender(((AppenderWrapper) appender).getAppender());<a name="line.441"></a> |
| <span class="sourceLineNo">442</span> } else {<a name="line.442"></a> |
| <span class="sourceLineNo">443</span> addAppender(new AppenderAdapter(appender).getAdapter());<a name="line.443"></a> |
| <span class="sourceLineNo">444</span> }<a name="line.444"></a> |
| <span class="sourceLineNo">445</span> registry.put(appenderName, appender);<a name="line.445"></a> |
| <span class="sourceLineNo">446</span> return appender;<a name="line.446"></a> |
| <span class="sourceLineNo">447</span> }<a name="line.447"></a> |
| <span class="sourceLineNo">448</span><a name="line.448"></a> |
| <span class="sourceLineNo">449</span> public Layout parseLayout(String layoutPrefix, String appenderName, Properties props) {<a name="line.449"></a> |
| <span class="sourceLineNo">450</span> String layoutClass = OptionConverter.findAndSubst(layoutPrefix, props);<a name="line.450"></a> |
| <span class="sourceLineNo">451</span> if (layoutClass == null) {<a name="line.451"></a> |
| <span class="sourceLineNo">452</span> return null;<a name="line.452"></a> |
| <span class="sourceLineNo">453</span> }<a name="line.453"></a> |
| <span class="sourceLineNo">454</span> Layout layout = manager.parseLayout(layoutClass, layoutPrefix, props, this);<a name="line.454"></a> |
| <span class="sourceLineNo">455</span> if (layout == null) {<a name="line.455"></a> |
| <span class="sourceLineNo">456</span> layout = buildLayout(layoutPrefix, layoutClass, appenderName, props);<a name="line.456"></a> |
| <span class="sourceLineNo">457</span> }<a name="line.457"></a> |
| <span class="sourceLineNo">458</span> return layout;<a name="line.458"></a> |
| <span class="sourceLineNo">459</span> }<a name="line.459"></a> |
| <span class="sourceLineNo">460</span><a name="line.460"></a> |
| <span class="sourceLineNo">461</span> private Layout buildLayout(String layoutPrefix, String className, String appenderName, Properties props) {<a name="line.461"></a> |
| <span class="sourceLineNo">462</span> Layout layout = newInstanceOf(className, "Layout");<a name="line.462"></a> |
| <span class="sourceLineNo">463</span> if (layout == null) {<a name="line.463"></a> |
| <span class="sourceLineNo">464</span> return null;<a name="line.464"></a> |
| <span class="sourceLineNo">465</span> }<a name="line.465"></a> |
| <span class="sourceLineNo">466</span> LOGGER.debug("Parsing layout options for \"{}\".", appenderName);<a name="line.466"></a> |
| <span class="sourceLineNo">467</span> PropertySetter.setProperties(layout, props, layoutPrefix + ".");<a name="line.467"></a> |
| <span class="sourceLineNo">468</span> LOGGER.debug("End of parsing for \"{}\".", appenderName);<a name="line.468"></a> |
| <span class="sourceLineNo">469</span> return layout;<a name="line.469"></a> |
| <span class="sourceLineNo">470</span> }<a name="line.470"></a> |
| <span class="sourceLineNo">471</span><a name="line.471"></a> |
| <span class="sourceLineNo">472</span> public ErrorHandler parseErrorHandler(final Properties props, final String errorHandlerPrefix,<a name="line.472"></a> |
| <span class="sourceLineNo">473</span> final String errorHandlerClass, final Appender appender) {<a name="line.473"></a> |
| <span class="sourceLineNo">474</span> ErrorHandler eh = newInstanceOf(errorHandlerClass, "ErrorHandler");<a name="line.474"></a> |
| <span class="sourceLineNo">475</span> final String[] keys = new String[] {<a name="line.475"></a> |
| <span class="sourceLineNo">476</span> errorHandlerPrefix + "." + ROOT_REF,<a name="line.476"></a> |
| <span class="sourceLineNo">477</span> errorHandlerPrefix + "." + LOGGER_REF,<a name="line.477"></a> |
| <span class="sourceLineNo">478</span> errorHandlerPrefix + "." + APPENDER_REF_TAG<a name="line.478"></a> |
| <span class="sourceLineNo">479</span> };<a name="line.479"></a> |
| <span class="sourceLineNo">480</span> addProperties(eh, keys, props, errorHandlerPrefix);<a name="line.480"></a> |
| <span class="sourceLineNo">481</span> return eh;<a name="line.481"></a> |
| <span class="sourceLineNo">482</span> }<a name="line.482"></a> |
| <span class="sourceLineNo">483</span><a name="line.483"></a> |
| <span class="sourceLineNo">484</span> public void addProperties(final Object obj, final String[] keys, final Properties props, final String prefix) {<a name="line.484"></a> |
| <span class="sourceLineNo">485</span> final Properties edited = new Properties();<a name="line.485"></a> |
| <span class="sourceLineNo">486</span> props.stringPropertyNames().stream().filter((name) -> {<a name="line.486"></a> |
| <span class="sourceLineNo">487</span> if (name.startsWith(prefix)) {<a name="line.487"></a> |
| <span class="sourceLineNo">488</span> for (String key : keys) {<a name="line.488"></a> |
| <span class="sourceLineNo">489</span> if (name.equals(key)) {<a name="line.489"></a> |
| <span class="sourceLineNo">490</span> return false;<a name="line.490"></a> |
| <span class="sourceLineNo">491</span> }<a name="line.491"></a> |
| <span class="sourceLineNo">492</span> }<a name="line.492"></a> |
| <span class="sourceLineNo">493</span> return true;<a name="line.493"></a> |
| <span class="sourceLineNo">494</span> }<a name="line.494"></a> |
| <span class="sourceLineNo">495</span> return false;<a name="line.495"></a> |
| <span class="sourceLineNo">496</span> }).forEach((name) -> edited.put(name, props.getProperty(name)));<a name="line.496"></a> |
| <span class="sourceLineNo">497</span> PropertySetter.setProperties(obj, edited, prefix + ".");<a name="line.497"></a> |
| <span class="sourceLineNo">498</span> }<a name="line.498"></a> |
| <span class="sourceLineNo">499</span><a name="line.499"></a> |
| <span class="sourceLineNo">500</span><a name="line.500"></a> |
| <span class="sourceLineNo">501</span> public Filter parseAppenderFilters(Properties props, String filterPrefix, String appenderName) {<a name="line.501"></a> |
| <span class="sourceLineNo">502</span> // extract filters and filter options from props into a hashtable mapping<a name="line.502"></a> |
| <span class="sourceLineNo">503</span> // the property name defining the filter class to a list of pre-parsed<a name="line.503"></a> |
| <span class="sourceLineNo">504</span> // name-value pairs associated to that filter<a name="line.504"></a> |
| <span class="sourceLineNo">505</span> int fIdx = filterPrefix.length();<a name="line.505"></a> |
| <span class="sourceLineNo">506</span> SortedMap<String, List<NameValue>> filters = new TreeMap<>();<a name="line.506"></a> |
| <span class="sourceLineNo">507</span> Enumeration e = props.keys();<a name="line.507"></a> |
| <span class="sourceLineNo">508</span> String name = "";<a name="line.508"></a> |
| <span class="sourceLineNo">509</span> while (e.hasMoreElements()) {<a name="line.509"></a> |
| <span class="sourceLineNo">510</span> String key = (String) e.nextElement();<a name="line.510"></a> |
| <span class="sourceLineNo">511</span> if (key.startsWith(filterPrefix)) {<a name="line.511"></a> |
| <span class="sourceLineNo">512</span> int dotIdx = key.indexOf('.', fIdx);<a name="line.512"></a> |
| <span class="sourceLineNo">513</span> String filterKey = key;<a name="line.513"></a> |
| <span class="sourceLineNo">514</span> if (dotIdx != -1) {<a name="line.514"></a> |
| <span class="sourceLineNo">515</span> filterKey = key.substring(0, dotIdx);<a name="line.515"></a> |
| <span class="sourceLineNo">516</span> name = key.substring(dotIdx + 1);<a name="line.516"></a> |
| <span class="sourceLineNo">517</span> }<a name="line.517"></a> |
| <span class="sourceLineNo">518</span> List<NameValue> filterOpts = filters.computeIfAbsent(filterKey, k -> new ArrayList<>());<a name="line.518"></a> |
| <span class="sourceLineNo">519</span> if (dotIdx != -1) {<a name="line.519"></a> |
| <span class="sourceLineNo">520</span> String value = OptionConverter.findAndSubst(key, props);<a name="line.520"></a> |
| <span class="sourceLineNo">521</span> filterOpts.add(new NameValue(name, value));<a name="line.521"></a> |
| <span class="sourceLineNo">522</span> }<a name="line.522"></a> |
| <span class="sourceLineNo">523</span> }<a name="line.523"></a> |
| <span class="sourceLineNo">524</span> }<a name="line.524"></a> |
| <span class="sourceLineNo">525</span><a name="line.525"></a> |
| <span class="sourceLineNo">526</span> Filter head = null;<a name="line.526"></a> |
| <span class="sourceLineNo">527</span> Filter next = null;<a name="line.527"></a> |
| <span class="sourceLineNo">528</span> for (Map.Entry<String, List<NameValue>> entry : filters.entrySet()) {<a name="line.528"></a> |
| <span class="sourceLineNo">529</span> String clazz = props.getProperty(entry.getKey());<a name="line.529"></a> |
| <span class="sourceLineNo">530</span> Filter filter = null;<a name="line.530"></a> |
| <span class="sourceLineNo">531</span> if (clazz != null) {<a name="line.531"></a> |
| <span class="sourceLineNo">532</span> filter = manager.parseFilter(clazz, filterPrefix, props, this);<a name="line.532"></a> |
| <span class="sourceLineNo">533</span> if (filter == null) {<a name="line.533"></a> |
| <span class="sourceLineNo">534</span> LOGGER.debug("Filter key: [{}] class: [{}] props: {}", entry.getKey(), clazz, entry.getValue());<a name="line.534"></a> |
| <span class="sourceLineNo">535</span> filter = buildFilter(clazz, appenderName, entry.getValue());<a name="line.535"></a> |
| <span class="sourceLineNo">536</span> }<a name="line.536"></a> |
| <span class="sourceLineNo">537</span> }<a name="line.537"></a> |
| <span class="sourceLineNo">538</span> if (filter != null) {<a name="line.538"></a> |
| <span class="sourceLineNo">539</span> if (head != null) {<a name="line.539"></a> |
| <span class="sourceLineNo">540</span> head = filter;<a name="line.540"></a> |
| <span class="sourceLineNo">541</span> next = filter;<a name="line.541"></a> |
| <span class="sourceLineNo">542</span> } else {<a name="line.542"></a> |
| <span class="sourceLineNo">543</span> next.setNext(filter);<a name="line.543"></a> |
| <span class="sourceLineNo">544</span> next = filter;<a name="line.544"></a> |
| <span class="sourceLineNo">545</span> }<a name="line.545"></a> |
| <span class="sourceLineNo">546</span> }<a name="line.546"></a> |
| <span class="sourceLineNo">547</span> }<a name="line.547"></a> |
| <span class="sourceLineNo">548</span> return head;<a name="line.548"></a> |
| <span class="sourceLineNo">549</span> }<a name="line.549"></a> |
| <span class="sourceLineNo">550</span><a name="line.550"></a> |
| <span class="sourceLineNo">551</span> private Filter buildFilter(String className, String appenderName, List<NameValue> props) {<a name="line.551"></a> |
| <span class="sourceLineNo">552</span> Filter filter = newInstanceOf(className, "Filter");<a name="line.552"></a> |
| <span class="sourceLineNo">553</span> if (filter != null) {<a name="line.553"></a> |
| <span class="sourceLineNo">554</span> PropertySetter propSetter = new PropertySetter(filter);<a name="line.554"></a> |
| <span class="sourceLineNo">555</span> for (NameValue property : props) {<a name="line.555"></a> |
| <span class="sourceLineNo">556</span> propSetter.setProperty(property.key, property.value);<a name="line.556"></a> |
| <span class="sourceLineNo">557</span> }<a name="line.557"></a> |
| <span class="sourceLineNo">558</span> propSetter.activate();<a name="line.558"></a> |
| <span class="sourceLineNo">559</span> }<a name="line.559"></a> |
| <span class="sourceLineNo">560</span> return filter;<a name="line.560"></a> |
| <span class="sourceLineNo">561</span> }<a name="line.561"></a> |
| <span class="sourceLineNo">562</span><a name="line.562"></a> |
| <span class="sourceLineNo">563</span><a name="line.563"></a> |
| <span class="sourceLineNo">564</span> private static <T> T newInstanceOf(String className, String type) {<a name="line.564"></a> |
| <span class="sourceLineNo">565</span> try {<a name="line.565"></a> |
| <span class="sourceLineNo">566</span> return LoaderUtil.newInstanceOf(className);<a name="line.566"></a> |
| <span class="sourceLineNo">567</span> } catch (ClassNotFoundException | IllegalAccessException | NoSuchMethodException |<a name="line.567"></a> |
| <span class="sourceLineNo">568</span> InstantiationException | InvocationTargetException ex) {<a name="line.568"></a> |
| <span class="sourceLineNo">569</span> LOGGER.error("Unable to create {} {} due to {}:{}", type, className,<a name="line.569"></a> |
| <span class="sourceLineNo">570</span> ex.getClass().getSimpleName(), ex.getMessage());<a name="line.570"></a> |
| <span class="sourceLineNo">571</span> return null;<a name="line.571"></a> |
| <span class="sourceLineNo">572</span> }<a name="line.572"></a> |
| <span class="sourceLineNo">573</span> }<a name="line.573"></a> |
| <span class="sourceLineNo">574</span><a name="line.574"></a> |
| <span class="sourceLineNo">575</span> private static class NameValue {<a name="line.575"></a> |
| <span class="sourceLineNo">576</span> String key, value;<a name="line.576"></a> |
| <span class="sourceLineNo">577</span><a name="line.577"></a> |
| <span class="sourceLineNo">578</span> NameValue(String key, String value) {<a name="line.578"></a> |
| <span class="sourceLineNo">579</span> this.key = key;<a name="line.579"></a> |
| <span class="sourceLineNo">580</span> this.value = value;<a name="line.580"></a> |
| <span class="sourceLineNo">581</span> }<a name="line.581"></a> |
| <span class="sourceLineNo">582</span><a name="line.582"></a> |
| <span class="sourceLineNo">583</span> public String toString() {<a name="line.583"></a> |
| <span class="sourceLineNo">584</span> return key + "=" + value;<a name="line.584"></a> |
| <span class="sourceLineNo">585</span> }<a name="line.585"></a> |
| <span class="sourceLineNo">586</span> }<a name="line.586"></a> |
| <span class="sourceLineNo">587</span><a name="line.587"></a> |
| <span class="sourceLineNo">588</span>}<a name="line.588"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |