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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.logging.log4j.core.appender.rolling.action;<a name="line.17"></a> |
| <span class="sourceLineNo">018</span><a name="line.18"></a> |
| <span class="sourceLineNo">019</span>import java.io.IOException;<a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import java.nio.file.FileVisitResult;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import java.nio.file.FileVisitor;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import java.nio.file.Path;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import java.nio.file.SimpleFileVisitor;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import java.nio.file.attribute.BasicFileAttributes;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.nio.file.attribute.FileOwnerAttributeView;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.nio.file.attribute.PosixFileAttributeView;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.nio.file.attribute.PosixFilePermission;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.nio.file.attribute.PosixFilePermissions;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import java.util.List;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import java.util.Set;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span><a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.logging.log4j.core.Core;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.logging.log4j.core.config.Configuration;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.logging.log4j.core.config.plugins.Plugin;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.logging.log4j.core.config.plugins.PluginBuilderAttribute;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.logging.log4j.core.config.plugins.PluginBuilderFactory;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.logging.log4j.core.config.plugins.PluginConfiguration;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.logging.log4j.core.config.plugins.PluginElement;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.logging.log4j.core.config.plugins.validation.constraints.Required;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.logging.log4j.core.lookup.StrSubstitutor;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.logging.log4j.core.util.FileUtils;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.logging.log4j.util.Strings;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span><a name="line.43"></a> |
| <span class="sourceLineNo">044</span>/**<a name="line.44"></a> |
| <span class="sourceLineNo">045</span> * File posix attribute view action.<a name="line.45"></a> |
| <span class="sourceLineNo">046</span> *<a name="line.46"></a> |
| <span class="sourceLineNo">047</span> * Allow to define file permissions, user and group for log files on posix supported OS.<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> */<a name="line.48"></a> |
| <span class="sourceLineNo">049</span>@Plugin(name = "PosixViewAttribute", category = Core.CATEGORY_NAME, printObject = true)<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>public class PosixViewAttributeAction extends AbstractPathAction {<a name="line.50"></a> |
| <span class="sourceLineNo">051</span><a name="line.51"></a> |
| <span class="sourceLineNo">052</span> /**<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> * File permissions.<a name="line.53"></a> |
| <span class="sourceLineNo">054</span> */<a name="line.54"></a> |
| <span class="sourceLineNo">055</span> private final Set<PosixFilePermission> filePermissions;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span><a name="line.56"></a> |
| <span class="sourceLineNo">057</span> /**<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> * File owner.<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> */<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> private final String fileOwner;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span><a name="line.61"></a> |
| <span class="sourceLineNo">062</span> /**<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> * File group.<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> */<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> private final String fileGroup;<a name="line.65"></a> |
| <span class="sourceLineNo">066</span><a name="line.66"></a> |
| <span class="sourceLineNo">067</span> private PosixViewAttributeAction(final String basePath, final boolean followSymbolicLinks,<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> final int maxDepth, final PathCondition[] pathConditions, final StrSubstitutor subst,<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> final Set<PosixFilePermission> filePermissions,<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> final String fileOwner, final String fileGroup) {<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> super(basePath, followSymbolicLinks, maxDepth, pathConditions, subst);<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> this.filePermissions = filePermissions;<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> this.fileOwner = fileOwner;<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> this.fileGroup = fileGroup;<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> @PluginBuilderFactory<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> public static Builder newBuilder() {<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> return new Builder();<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> }<a name="line.80"></a> |
| <span class="sourceLineNo">081</span><a name="line.81"></a> |
| <span class="sourceLineNo">082</span> /**<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> * Builder for the posix view attribute action.<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> */<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> public static class Builder implements org.apache.logging.log4j.core.util.Builder<PosixViewAttributeAction> {<a name="line.85"></a> |
| <span class="sourceLineNo">086</span><a name="line.86"></a> |
| <span class="sourceLineNo">087</span> @PluginConfiguration<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> private Configuration configuration;<a name="line.88"></a> |
| <span class="sourceLineNo">089</span><a name="line.89"></a> |
| <span class="sourceLineNo">090</span> private StrSubstitutor subst;<a name="line.90"></a> |
| <span class="sourceLineNo">091</span><a name="line.91"></a> |
| <span class="sourceLineNo">092</span> @PluginBuilderAttribute<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> @Required(message = "No base path provided")<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> private String basePath;<a name="line.94"></a> |
| <span class="sourceLineNo">095</span><a name="line.95"></a> |
| <span class="sourceLineNo">096</span> @PluginBuilderAttribute<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> private boolean followLinks = false;<a name="line.97"></a> |
| <span class="sourceLineNo">098</span><a name="line.98"></a> |
| <span class="sourceLineNo">099</span> @PluginBuilderAttribute<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> private int maxDepth = 1;<a name="line.100"></a> |
| <span class="sourceLineNo">101</span><a name="line.101"></a> |
| <span class="sourceLineNo">102</span> @PluginElement("PathConditions")<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> private PathCondition[] pathConditions;<a name="line.103"></a> |
| <span class="sourceLineNo">104</span><a name="line.104"></a> |
| <span class="sourceLineNo">105</span> @PluginBuilderAttribute(value = "filePermissions")<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> private String filePermissionsString;<a name="line.106"></a> |
| <span class="sourceLineNo">107</span><a name="line.107"></a> |
| <span class="sourceLineNo">108</span> private Set<PosixFilePermission> filePermissions;<a name="line.108"></a> |
| <span class="sourceLineNo">109</span><a name="line.109"></a> |
| <span class="sourceLineNo">110</span> @PluginBuilderAttribute<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> private String fileOwner;<a name="line.111"></a> |
| <span class="sourceLineNo">112</span><a name="line.112"></a> |
| <span class="sourceLineNo">113</span> @PluginBuilderAttribute<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> private String fileGroup;<a name="line.114"></a> |
| <span class="sourceLineNo">115</span><a name="line.115"></a> |
| <span class="sourceLineNo">116</span> @Override<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> public PosixViewAttributeAction build() {<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> if (Strings.isEmpty(basePath)) {<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> LOGGER.error("Posix file attribute view action not valid because base path is empty.");<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> return null;<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> }<a name="line.121"></a> |
| <span class="sourceLineNo">122</span><a name="line.122"></a> |
| <span class="sourceLineNo">123</span> if (filePermissions == null && Strings.isEmpty(filePermissionsString)<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> && Strings.isEmpty(fileOwner) && Strings.isEmpty(fileGroup)) {<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> LOGGER.error("Posix file attribute view not valid because nor permissions, user or group defined.");<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> return null;<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> if (!FileUtils.isFilePosixAttributeViewSupported()) {<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> LOGGER.warn("Posix file attribute view defined but it is not supported by this files system.");<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> return null;<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> }<a name="line.132"></a> |
| <span class="sourceLineNo">133</span><a name="line.133"></a> |
| <span class="sourceLineNo">134</span> return new PosixViewAttributeAction(basePath, followLinks, maxDepth, pathConditions,<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> subst != null ? subst : configuration.getStrSubstitutor(),<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> filePermissions != null ? filePermissions :<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> filePermissionsString != null ? PosixFilePermissions.fromString(filePermissionsString) : null,<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> fileOwner,<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> fileGroup);<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> }<a name="line.140"></a> |
| <span class="sourceLineNo">141</span><a name="line.141"></a> |
| <span class="sourceLineNo">142</span> /**<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> * Define required configuration, used to retrieve string substituter.<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> *<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> * @param configuration {@link AbstractPathAction#getStrSubstitutor()}<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> * @return This builder<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> */<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> public Builder withConfiguration(final Configuration configuration) {<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> this.configuration = configuration;<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> return this;<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> }<a name="line.151"></a> |
| <span class="sourceLineNo">152</span><a name="line.152"></a> |
| <span class="sourceLineNo">153</span> /**<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> * Define string substituter.<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> *<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> * @param subst {@link AbstractPathAction#getStrSubstitutor()}<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> * @return This builder<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> */<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> public Builder withSubst(final StrSubstitutor subst) {<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> this.subst = subst;<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> return this;<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> }<a name="line.162"></a> |
| <span class="sourceLineNo">163</span><a name="line.163"></a> |
| <span class="sourceLineNo">164</span> /**<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> * Define base path to apply condition before execute posix file attribute action.<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> * @param basePath {@link AbstractPathAction#getBasePath()}<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> * @return This builder<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> */<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> public Builder withBasePath(final String basePath) {<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> this.basePath = basePath;<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> return this;<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> }<a name="line.172"></a> |
| <span class="sourceLineNo">173</span><a name="line.173"></a> |
| <span class="sourceLineNo">174</span> /**<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> * True to allow synonyms links during search of eligible files.<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> * @param followLinks Follow synonyms links<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> * @return This builder<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> */<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> public Builder withFollowLinks(final boolean followLinks) {<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> this.followLinks = followLinks;<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> return this;<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> }<a name="line.182"></a> |
| <span class="sourceLineNo">183</span><a name="line.183"></a> |
| <span class="sourceLineNo">184</span> /**<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> * Define max folder depth to search for eligible files to apply posix attribute view.<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> * @param maxDepth Max search depth<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> * @return This builder<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> */<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> public Builder withMaxDepth(final int maxDepth) {<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> this.maxDepth = maxDepth;<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> return this;<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> /**<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> * Define path conditions to filter files in {@link PosixViewAttributeAction#getBasePath()}.<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> *<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> * @param pathConditions {@link AbstractPathAction#getPathConditions()}<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> * @return This builder<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> */<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> public Builder withPathConditions(final PathCondition[] pathConditions) {<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> this.pathConditions = pathConditions;<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> |
| <span class="sourceLineNo">205</span> /**<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> * Define file permissions in posix format to apply during action execution eligible files.<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> *<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> * Example:<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> * <p>rw-rw-rw<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> * <p>r--r--r--<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> * @param filePermissionsString Permissions to apply<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> * @return This builder<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> */<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> public Builder withFilePermissionsString(final String filePermissionsString) {<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> this.filePermissionsString = filePermissionsString;<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> return this;<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> }<a name="line.217"></a> |
| <span class="sourceLineNo">218</span><a name="line.218"></a> |
| <span class="sourceLineNo">219</span> /**<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> * Define file permissions to apply during action execution eligible files.<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> * @param filePermissions Permissions to apply<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> * @return This builder<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> */<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> public Builder withFilePermissions(final Set<PosixFilePermission> filePermissions) {<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> this.filePermissions = filePermissions;<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> return this;<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> }<a name="line.227"></a> |
| <span class="sourceLineNo">228</span><a name="line.228"></a> |
| <span class="sourceLineNo">229</span> /**<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> * Define file owner to apply during action execution eligible files.<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> * @param fileOwner File owner<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> * @return This builder<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> */<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> public Builder withFileOwner(final String fileOwner) {<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> this.fileOwner = fileOwner;<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> return this;<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> }<a name="line.237"></a> |
| <span class="sourceLineNo">238</span><a name="line.238"></a> |
| <span class="sourceLineNo">239</span> /**<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> * Define file group to apply during action execution eligible files.<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> * @param fileGroup File group<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> * @return This builder<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> */<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> public Builder withFileGroup(final String fileGroup) {<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> this.fileGroup = fileGroup;<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> return this;<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><a name="line.249"></a> |
| <span class="sourceLineNo">250</span> @Override<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> protected FileVisitor<Path> createFileVisitor(final Path basePath,<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> final List<PathCondition> conditions) {<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> return new SimpleFileVisitor<Path>() {<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> @Override<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> public FileVisitResult visitFile(final Path file, final BasicFileAttributes attrs) throws IOException {<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> for (final PathCondition pathFilter : conditions) {<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> final Path relative = basePath.relativize(file);<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> if (!pathFilter.accept(basePath, relative, attrs)) {<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> LOGGER.trace("Not defining posix attribute base={}, relative={}", basePath, relative);<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> return FileVisitResult.CONTINUE;<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> }<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> }<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> FileUtils.defineFilePosixAttributeView(file, filePermissions, fileOwner, fileGroup);<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> return FileVisitResult.CONTINUE;<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> }<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> };<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> }<a name="line.267"></a> |
| <span class="sourceLineNo">268</span><a name="line.268"></a> |
| <span class="sourceLineNo">269</span> /**<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> * Returns posix file permissions if defined and the OS supports posix file attribute,<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> * null otherwise.<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> * @return File posix permissions<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> * @see PosixFileAttributeView<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> */<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> public Set<PosixFilePermission> getFilePermissions() {<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> return filePermissions;<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> }<a name="line.277"></a> |
| <span class="sourceLineNo">278</span><a name="line.278"></a> |
| <span class="sourceLineNo">279</span> /**<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> * Returns file owner if defined and the OS supports owner file attribute view,<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> * null otherwise.<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> * @return File owner<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> * @see FileOwnerAttributeView<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> */<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> public String getFileOwner() {<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> return fileOwner;<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> }<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> * Returns file group if defined and the OS supports posix/group file attribute view,<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> * null otherwise.<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> * @return File group<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> * @see PosixFileAttributeView<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> */<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> public String getFileGroup() {<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> return fileGroup;<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> @Override<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> public String toString() {<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> return "PosixViewAttributeAction [filePermissions=" + filePermissions + ", fileOwner="<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> + fileOwner + ", fileGroup=" + fileGroup + ", getBasePath()=" + getBasePath()<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> + ", getMaxDepth()=" + getMaxDepth() + ", getPathConditions()="<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> + getPathConditions() + "]";<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> |
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| </pre> |
| </div> |
| </body> |
| </html> |
