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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 contributor license agreements. See the NOTICE file *<a name="line.2"></a> |
| <span class="sourceLineNo">003</span>// * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file *<a name="line.3"></a> |
| <span class="sourceLineNo">004</span>// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance *<a name="line.4"></a> |
| <span class="sourceLineNo">005</span>// * with the License. You may obtain a copy of the License at *<a name="line.5"></a> |
| <span class="sourceLineNo">006</span>// * *<a name="line.6"></a> |
| <span class="sourceLineNo">007</span>// * http://www.apache.org/licenses/LICENSE-2.0 *<a name="line.7"></a> |
| <span class="sourceLineNo">008</span>// * *<a name="line.8"></a> |
| <span class="sourceLineNo">009</span>// * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span>// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the *<a name="line.10"></a> |
| <span class="sourceLineNo">011</span>// * specific language governing permissions and limitations under the License. *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span>// ***************************************************************************************************************************<a name="line.12"></a> |
| <span class="sourceLineNo">013</span>package org.apache.juneau.microservice;<a name="line.13"></a> |
| <span class="sourceLineNo">014</span><a name="line.14"></a> |
| <span class="sourceLineNo">015</span>import java.util.*;<a name="line.15"></a> |
| <span class="sourceLineNo">016</span>import java.util.logging.*;<a name="line.16"></a> |
| <span class="sourceLineNo">017</span>import java.util.logging.Formatter;<a name="line.17"></a> |
| <span class="sourceLineNo">018</span><a name="line.18"></a> |
| <span class="sourceLineNo">019</span>import org.apache.juneau.microservice.resources.*;<a name="line.19"></a> |
| <span class="sourceLineNo">020</span><a name="line.20"></a> |
| <span class="sourceLineNo">021</span>/**<a name="line.21"></a> |
| <span class="sourceLineNo">022</span> * Can be used for configuration of simple logging in the microservice.<a name="line.22"></a> |
| <span class="sourceLineNo">023</span> *<a name="line.23"></a> |
| <span class="sourceLineNo">024</span> * <p><a name="line.24"></a> |
| <span class="sourceLineNo">025</span> * Instances of this class can be created using {@link #create()} and passing the result to<a name="line.25"></a> |
| <span class="sourceLineNo">026</span> * {@link Microservice.Builder#logConfig(LogConfig)}.<a name="line.26"></a> |
| <span class="sourceLineNo">027</span> *<a name="line.27"></a> |
| <span class="sourceLineNo">028</span> * <p><a name="line.28"></a> |
| <span class="sourceLineNo">029</span> * These values override values specified in the <js>"Logging"</js> configuration section.<a name="line.29"></a> |
| <span class="sourceLineNo">030</span> */<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>public class LogConfig {<a name="line.31"></a> |
| <span class="sourceLineNo">032</span><a name="line.32"></a> |
| <span class="sourceLineNo">033</span> String logFile, logDir;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span> Boolean append;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span> Integer limit, count;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span> Level fileLevel, consoleLevel;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span> Map<String,Level> levels = new LinkedHashMap<>();<a name="line.37"></a> |
| <span class="sourceLineNo">038</span> Formatter formatter;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span><a name="line.39"></a> |
| <span class="sourceLineNo">040</span> LogConfig() {}<a name="line.40"></a> |
| <span class="sourceLineNo">041</span><a name="line.41"></a> |
| <span class="sourceLineNo">042</span> /**<a name="line.42"></a> |
| <span class="sourceLineNo">043</span> * Copy constructor.<a name="line.43"></a> |
| <span class="sourceLineNo">044</span> *<a name="line.44"></a> |
| <span class="sourceLineNo">045</span> * @param copyFrom The log config to copy from.<a name="line.45"></a> |
| <span class="sourceLineNo">046</span> */<a name="line.46"></a> |
| <span class="sourceLineNo">047</span> protected LogConfig(LogConfig copyFrom) {<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> this.logFile = copyFrom.logFile;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> this.logDir = copyFrom.logDir;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span> this.append = copyFrom.append;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> this.limit = copyFrom.limit;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> this.count = copyFrom.count;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> this.fileLevel = copyFrom.fileLevel;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span> this.consoleLevel = copyFrom.consoleLevel;<a name="line.54"></a> |
| <span class="sourceLineNo">055</span> this.levels = new LinkedHashMap<>(copyFrom.levels);<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> this.formatter = copyFrom.formatter;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> }<a name="line.57"></a> |
| <span class="sourceLineNo">058</span><a name="line.58"></a> |
| <span class="sourceLineNo">059</span> /**<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> * Creates a copy of this log configuration.<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> *<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> * @return A new copy of this log configuration.<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> */<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> public LogConfig copy() {<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> return new LogConfig(this);<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> }<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> * Creates a new instance of this config.<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> *<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> * @return A new instance of this config.<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> */<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> public static LogConfig create() {<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> return new LogConfig();<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> /**<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> * Returns the name of the log file on the file system to store the log file for this microservice.<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> *<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> * <p><a name="line.80"></a> |
| <span class="sourceLineNo">081</span> * This overrides the configuration value <js>"Logging/logFile"</js>.<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> * If not specified, no file system logging will be used.<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> *<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> * @param logFile The log file.<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> * @return This object (for method chaining).<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> */<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> public LogConfig logFile(String logFile) {<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> this.logFile = logFile;<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> return this;<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> }<a name="line.90"></a> |
| <span class="sourceLineNo">091</span><a name="line.91"></a> |
| <span class="sourceLineNo">092</span> /**<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> * The location of the log directory to create the log file.<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> *<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> * <p><a name="line.95"></a> |
| <span class="sourceLineNo">096</span> * This overrides the configuration value <js>"Logging/logDir"</js>.<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> * If not specified, uses the JVM working directory.<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> *<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> * @param logDir The log directory location as a path relative to the working directory.<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> * @return This object (for method chaining).<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> */<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> public LogConfig logDir(String logDir) {<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> this.logDir = logDir;<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> return this;<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> }<a name="line.105"></a> |
| <span class="sourceLineNo">106</span><a name="line.106"></a> |
| <span class="sourceLineNo">107</span> /**<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> * The log entry formatter.<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> *<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> * <p><a name="line.110"></a> |
| <span class="sourceLineNo">111</span> * If not specified, uses the following values pulled from the configuration to construct a {@link LogEntryFormatter}:<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> * <ul><a name="line.112"></a> |
| <span class="sourceLineNo">113</span> * <li><js><js>"Logging/format"</js> (default is <js>"[{date} {level}] {msg}%n"</js>)<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> * <li><js><js>"Logging/dateFormat"</js> (default is <js>"yyyy.MM.dd hh:mm:ss"</js>)<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> * <li><js><js>"Logging/useStackTraceHashes"</js> (default is <jk>false</jk>)<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> * </ul><a name="line.116"></a> |
| <span class="sourceLineNo">117</span> *<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> *<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> * @param formatter The log entry formatter.<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> * @return This object (for method chaining).<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> * @see LogEntryFormatter<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> */<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> public LogConfig formatter(Formatter formatter) {<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> this.formatter = formatter;<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> return this;<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> }<a name="line.126"></a> |
| <span class="sourceLineNo">127</span><a name="line.127"></a> |
| <span class="sourceLineNo">128</span> /**<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> * Specified append mode for the log file.<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> *<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> * @return This object (for method chaining).<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> */<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> public LogConfig append() {<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> this.append = true;<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> return this;<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> }<a name="line.136"></a> |
| <span class="sourceLineNo">137</span><a name="line.137"></a> |
| <span class="sourceLineNo">138</span> /**<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> * The maximum number of bytes to write to any one log file.<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> *<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> * @param limit The number of bytes.<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> * @return This object (for method chaining).<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> */<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> public LogConfig limit(int limit) {<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> this.limit = limit;<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> return this;<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> }<a name="line.147"></a> |
| <span class="sourceLineNo">148</span><a name="line.148"></a> |
| <span class="sourceLineNo">149</span> /**<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> * The number of log files to use.<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> *<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> * @param count The number of log files.<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> * @return This object (for method chaining).<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> */<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> public LogConfig count(int count) {<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> this.count = count;<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> return this;<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> }<a name="line.158"></a> |
| <span class="sourceLineNo">159</span><a name="line.159"></a> |
| <span class="sourceLineNo">160</span> /**<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> * The default logging level for the log file.<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> *<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> * @param fileLevel The logging level.<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> * @return This object (for method chaining).<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> */<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> public LogConfig fileLevel(Level fileLevel) {<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> this.fileLevel = fileLevel;<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> return this;<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> }<a name="line.169"></a> |
| <span class="sourceLineNo">170</span><a name="line.170"></a> |
| <span class="sourceLineNo">171</span> /**<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> * The default logging level for the console.<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> *<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> * @param consoleLevel The logging level.<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> * @return This object (for method chaining).<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> */<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> public LogConfig consoleLevel(Level consoleLevel) {<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> this.consoleLevel = consoleLevel;<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> return this;<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> }<a name="line.180"></a> |
| <span class="sourceLineNo">181</span><a name="line.181"></a> |
| <span class="sourceLineNo">182</span> /**<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> * Default logging levels for loggers.<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> *<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> * @param levels A map of logger names to logger levels.<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> * @return This object (for method chaining).<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> */<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> public LogConfig levels(Map<String,Level> levels) {<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> this.levels.putAll(levels);<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> return this;<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> }<a name="line.191"></a> |
| <span class="sourceLineNo">192</span><a name="line.192"></a> |
| <span class="sourceLineNo">193</span> /**<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> * Default logging level for logger.<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> *<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> * @param logger Logger name.<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> * @param level Logger level.<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> * @return This object (for method chaining).<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> */<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> public LogConfig level(String logger, Level level) {<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> this.levels.put(logger, level);<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> return this;<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> |
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| </pre> |
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