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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.builders;<a name="line.17"></a> |
| <span class="sourceLineNo">018</span><a name="line.18"></a> |
| <span class="sourceLineNo">019</span>import org.apache.log4j.bridge.FilterAdapter;<a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import org.apache.log4j.bridge.FilterWrapper;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import org.apache.log4j.helpers.OptionConverter;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import org.apache.log4j.spi.Filter;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import org.apache.logging.log4j.Level;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import org.apache.logging.log4j.Logger;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.logging.log4j.core.filter.CompositeFilter;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.logging.log4j.core.filter.ThresholdFilter;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.logging.log4j.status.StatusLogger;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span><a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import java.util.ArrayList;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import java.util.List;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import java.util.Properties;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span><a name="line.32"></a> |
| <span class="sourceLineNo">033</span>/**<a name="line.33"></a> |
| <span class="sourceLineNo">034</span> * Base class for Log4j 1 component builders.<a name="line.34"></a> |
| <span class="sourceLineNo">035</span> */<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>public abstract class AbstractBuilder {<a name="line.36"></a> |
| <span class="sourceLineNo">037</span><a name="line.37"></a> |
| <span class="sourceLineNo">038</span> private static Logger LOGGER = StatusLogger.getLogger();<a name="line.38"></a> |
| <span class="sourceLineNo">039</span> protected static final String FILE_PARAM = "File";<a name="line.39"></a> |
| <span class="sourceLineNo">040</span> protected static final String APPEND_PARAM = "Append";<a name="line.40"></a> |
| <span class="sourceLineNo">041</span> protected static final String BUFFERED_IO_PARAM = "BufferedIO";<a name="line.41"></a> |
| <span class="sourceLineNo">042</span> protected static final String BUFFER_SIZE_PARAM = "BufferSize";<a name="line.42"></a> |
| <span class="sourceLineNo">043</span> protected static final String MAX_SIZE_PARAM = "MaxFileSize";<a name="line.43"></a> |
| <span class="sourceLineNo">044</span> protected static final String MAX_BACKUP_INDEX = "MaxBackupIndex";<a name="line.44"></a> |
| <span class="sourceLineNo">045</span> protected static final String RELATIVE = "RELATIVE";<a name="line.45"></a> |
| <span class="sourceLineNo">046</span><a name="line.46"></a> |
| <span class="sourceLineNo">047</span> private final String prefix;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> private final Properties props;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span><a name="line.49"></a> |
| <span class="sourceLineNo">050</span> public AbstractBuilder() {<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> this.prefix = null;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> this.props = new Properties();<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> }<a name="line.53"></a> |
| <span class="sourceLineNo">054</span><a name="line.54"></a> |
| <span class="sourceLineNo">055</span> public AbstractBuilder(String prefix, Properties props) {<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> this.prefix = prefix + ".";<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> this.props = props;<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> public String getProperty(String key) {<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> return props.getProperty(prefix + key);<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> }<a name="line.62"></a> |
| <span class="sourceLineNo">063</span><a name="line.63"></a> |
| <span class="sourceLineNo">064</span> public String getProperty(String key, String defaultValue) {<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> return props.getProperty(prefix + key, defaultValue);<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> public boolean getBooleanProperty(String key) {<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> return Boolean.parseBoolean(props.getProperty(prefix + key, Boolean.FALSE.toString()));<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> }<a name="line.70"></a> |
| <span class="sourceLineNo">071</span><a name="line.71"></a> |
| <span class="sourceLineNo">072</span> public int getIntegerProperty(String key, int defaultValue) {<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> String value = props.getProperty(key);<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> try {<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> if (value != null) {<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> return Integer.parseInt(value);<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> }<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> } catch (Exception ex) {<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> LOGGER.warn("Error converting value {} of {} to an integer: {}", value, key, ex.getMessage());<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> }<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> return defaultValue;<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> }<a name="line.82"></a> |
| <span class="sourceLineNo">083</span><a name="line.83"></a> |
| <span class="sourceLineNo">084</span> public Properties getProperties() {<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> return props;<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> }<a name="line.86"></a> |
| <span class="sourceLineNo">087</span><a name="line.87"></a> |
| <span class="sourceLineNo">088</span><a name="line.88"></a> |
| <span class="sourceLineNo">089</span> protected org.apache.logging.log4j.core.Filter buildFilters(String level, Filter filter) {<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> if (level != null && filter != null) {<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> List<org.apache.logging.log4j.core.Filter> filterList = new ArrayList<>();<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> org.apache.logging.log4j.core.Filter thresholdFilter =<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> ThresholdFilter.createFilter(OptionConverter.convertLevel(level, Level.TRACE),<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> org.apache.logging.log4j.core.Filter.Result.NEUTRAL,<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> org.apache.logging.log4j.core.Filter.Result.DENY);<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> filterList.add(thresholdFilter);<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> Filter f = filter;<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> while (f != null) {<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> if (filter instanceof FilterWrapper) {<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> filterList.add(((FilterWrapper) f).getFilter());<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> } else {<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> filterList.add(new FilterAdapter(f));<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> }<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> f = f.next;<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> }<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> return CompositeFilter.createFilters(filterList.toArray(new org.apache.logging.log4j.core.Filter[0]));<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> } else if (level != null) {<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> return ThresholdFilter.createFilter(OptionConverter.convertLevel(level, Level.TRACE),<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> org.apache.logging.log4j.core.Filter.Result.NEUTRAL,<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> org.apache.logging.log4j.core.Filter.Result.DENY);<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> } else if (filter != null) {<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> if (filter instanceof FilterWrapper) {<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> return ((FilterWrapper) filter).getFilter();<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> } else {<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> return new FilterAdapter(filter);<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> }<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> }<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> return null;<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> }<a name="line.119"></a> |
| <span class="sourceLineNo">120</span>}<a name="line.120"></a> |
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| </pre> |
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