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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.pattern;<a name="line.17"></a> |
| <span class="sourceLineNo">018</span><a name="line.18"></a> |
| <span class="sourceLineNo">019</span>import java.util.Arrays;<a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import java.util.HashMap;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import java.util.Locale;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import java.util.Map;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span><a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import org.apache.logging.log4j.core.util.Patterns;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.logging.log4j.util.EnglishEnums;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span><a name="line.26"></a> |
| <span class="sourceLineNo">027</span>/**<a name="line.27"></a> |
| <span class="sourceLineNo">028</span> * Converts text into ANSI escape sequences.<a name="line.28"></a> |
| <span class="sourceLineNo">029</span> * <p><a name="line.29"></a> |
| <span class="sourceLineNo">030</span> * The names for colors and attributes are standard, but the exact shade/hue/value of colors are not, and depend on the<a name="line.30"></a> |
| <span class="sourceLineNo">031</span> * device used to display them.<a name="line.31"></a> |
| <span class="sourceLineNo">032</span> * </p><a name="line.32"></a> |
| <span class="sourceLineNo">033</span> */<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>public enum AnsiEscape {<a name="line.34"></a> |
| <span class="sourceLineNo">035</span><a name="line.35"></a> |
| <span class="sourceLineNo">036</span> /**<a name="line.36"></a> |
| <span class="sourceLineNo">037</span> * The Control Sequence Introducer (or Control Sequence Initiator).<a name="line.37"></a> |
| <span class="sourceLineNo">038</span> * <p><a name="line.38"></a> |
| <span class="sourceLineNo">039</span> * Most sequences are more than two characters and start with the characters ESC and [ (the left bracket).<a name="line.39"></a> |
| <span class="sourceLineNo">040</span> * </p><a name="line.40"></a> |
| <span class="sourceLineNo">041</span> */<a name="line.41"></a> |
| <span class="sourceLineNo">042</span> CSI("\u001b["),<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> * Escape suffix.<a name="line.45"></a> |
| <span class="sourceLineNo">046</span> */<a name="line.46"></a> |
| <span class="sourceLineNo">047</span> SUFFIX("m"),<a name="line.47"></a> |
| <span class="sourceLineNo">048</span><a name="line.48"></a> |
| <span class="sourceLineNo">049</span> /**<a name="line.49"></a> |
| <span class="sourceLineNo">050</span> * Escape separator.<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> */<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> SEPARATOR(";"),<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> * Normal general attribute.<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> */<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> NORMAL("0"),<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> * Bright general attribute.<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> */<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> BRIGHT("1"),<a name="line.62"></a> |
| <span class="sourceLineNo">063</span><a name="line.63"></a> |
| <span class="sourceLineNo">064</span> /**<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> * Dim general attribute.<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> */<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> DIM("2"),<a name="line.67"></a> |
| <span class="sourceLineNo">068</span><a name="line.68"></a> |
| <span class="sourceLineNo">069</span> /**<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> * Underline general attribute.<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> */<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> UNDERLINE("3"),<a name="line.72"></a> |
| <span class="sourceLineNo">073</span><a name="line.73"></a> |
| <span class="sourceLineNo">074</span> /**<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> * Blink general attribute.<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> */<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> BLINK("5"),<a name="line.77"></a> |
| <span class="sourceLineNo">078</span><a name="line.78"></a> |
| <span class="sourceLineNo">079</span> /**<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> * Reverse general attribute.<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> */<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> REVERSE("7"),<a name="line.82"></a> |
| <span class="sourceLineNo">083</span><a name="line.83"></a> |
| <span class="sourceLineNo">084</span> /**<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> * Normal general attribute.<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> */<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> HIDDEN("8"),<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> * Black foreground color.<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> */<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> BLACK("30"),<a name="line.92"></a> |
| <span class="sourceLineNo">093</span><a name="line.93"></a> |
| <span class="sourceLineNo">094</span> /**<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> * Black foreground color.<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> */<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> FG_BLACK("30"),<a name="line.97"></a> |
| <span class="sourceLineNo">098</span><a name="line.98"></a> |
| <span class="sourceLineNo">099</span> /**<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> * Red foreground color.<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> */<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> RED("31"),<a name="line.102"></a> |
| <span class="sourceLineNo">103</span><a name="line.103"></a> |
| <span class="sourceLineNo">104</span> /**<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> * Red foreground color.<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> */<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> FG_RED("31"),<a name="line.107"></a> |
| <span class="sourceLineNo">108</span><a name="line.108"></a> |
| <span class="sourceLineNo">109</span> /**<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> * Green foreground color.<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> */<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> GREEN("32"),<a name="line.112"></a> |
| <span class="sourceLineNo">113</span><a name="line.113"></a> |
| <span class="sourceLineNo">114</span> /**<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> * Green foreground color.<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> */<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> FG_GREEN("32"),<a name="line.117"></a> |
| <span class="sourceLineNo">118</span><a name="line.118"></a> |
| <span class="sourceLineNo">119</span> /**<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> * Yellow foreground color.<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> */<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> YELLOW("33"),<a name="line.122"></a> |
| <span class="sourceLineNo">123</span><a name="line.123"></a> |
| <span class="sourceLineNo">124</span> /**<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> * Yellow foreground color.<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> */<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> FG_YELLOW("33"),<a name="line.127"></a> |
| <span class="sourceLineNo">128</span><a name="line.128"></a> |
| <span class="sourceLineNo">129</span> /**<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> * Blue foreground color.<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> */<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> BLUE("34"),<a name="line.132"></a> |
| <span class="sourceLineNo">133</span><a name="line.133"></a> |
| <span class="sourceLineNo">134</span> /**<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> * Blue foreground color.<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> */<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> FG_BLUE("34"),<a name="line.137"></a> |
| <span class="sourceLineNo">138</span><a name="line.138"></a> |
| <span class="sourceLineNo">139</span> /**<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> * Magenta foreground color.<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> */<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> MAGENTA("35"),<a name="line.142"></a> |
| <span class="sourceLineNo">143</span><a name="line.143"></a> |
| <span class="sourceLineNo">144</span> /**<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> * Magenta foreground color.<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> */<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> FG_MAGENTA("35"),<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> * Cyan foreground color.<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> */<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> CYAN("36"),<a name="line.152"></a> |
| <span class="sourceLineNo">153</span><a name="line.153"></a> |
| <span class="sourceLineNo">154</span> /**<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> * Cyan foreground color.<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> */<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> FG_CYAN("36"),<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> * White foreground color.<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> */<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> WHITE("37"),<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> * White foreground color.<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> */<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> FG_WHITE("37"),<a name="line.167"></a> |
| <span class="sourceLineNo">168</span><a name="line.168"></a> |
| <span class="sourceLineNo">169</span> /**<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> * Default foreground color.<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> */<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> DEFAULT("39"),<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> * Default foreground color.<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> */<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> FG_DEFAULT("39"),<a name="line.177"></a> |
| <span class="sourceLineNo">178</span><a name="line.178"></a> |
| <span class="sourceLineNo">179</span> /**<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> * Black background color.<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> */<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> BG_BLACK("40"),<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> * Red background color.<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> */<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> BG_RED("41"),<a name="line.187"></a> |
| <span class="sourceLineNo">188</span><a name="line.188"></a> |
| <span class="sourceLineNo">189</span> /**<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> * Green background color.<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> */<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> BG_GREEN("42"),<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> * Yellow background color.<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> */<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> BG_YELLOW("43"),<a name="line.197"></a> |
| <span class="sourceLineNo">198</span><a name="line.198"></a> |
| <span class="sourceLineNo">199</span> /**<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> * Blue background color.<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> */<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> BG_BLUE("44"),<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> * Magenta background color.<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> */<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> BG_MAGENTA("45"),<a name="line.207"></a> |
| <span class="sourceLineNo">208</span><a name="line.208"></a> |
| <span class="sourceLineNo">209</span> /**<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> * Cyan background color.<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> */<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> BG_CYAN("46"),<a name="line.212"></a> |
| <span class="sourceLineNo">213</span><a name="line.213"></a> |
| <span class="sourceLineNo">214</span> /**<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> * White background color.<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> */<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> BG_WHITE("47");<a name="line.217"></a> |
| <span class="sourceLineNo">218</span><a name="line.218"></a> |
| <span class="sourceLineNo">219</span> private static final String DEFAULT_STYLE = CSI.getCode() + SUFFIX.getCode();<a name="line.219"></a> |
| <span class="sourceLineNo">220</span><a name="line.220"></a> |
| <span class="sourceLineNo">221</span> private final String code;<a name="line.221"></a> |
| <span class="sourceLineNo">222</span><a name="line.222"></a> |
| <span class="sourceLineNo">223</span> AnsiEscape(final String code) {<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> this.code = code;<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> }<a name="line.225"></a> |
| <span class="sourceLineNo">226</span><a name="line.226"></a> |
| <span class="sourceLineNo">227</span> /**<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> * Gets the default style.<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> *<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> * @return the default style<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> */<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> public static String getDefaultStyle() {<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> return DEFAULT_STYLE;<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> }<a name="line.234"></a> |
| <span class="sourceLineNo">235</span><a name="line.235"></a> |
| <span class="sourceLineNo">236</span> /**<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> * Gets the escape code.<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> *<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> * @return the escape code.<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> */<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> public String getCode() {<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> return code;<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> }<a name="line.243"></a> |
| <span class="sourceLineNo">244</span><a name="line.244"></a> |
| <span class="sourceLineNo">245</span> /**<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> * Creates a Map from a source array where values are ANSI escape sequences. The format is:<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> *<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> * <pre><a name="line.248"></a> |
| <span class="sourceLineNo">249</span> * Key1=Value, Key2=Value, ...<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> * </pre><a name="line.250"></a> |
| <span class="sourceLineNo">251</span> *<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> * For example:<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> *<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> * <pre><a name="line.254"></a> |
| <span class="sourceLineNo">255</span> * ERROR=red bold, WARN=yellow bold, INFO=green, ...<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> * </pre><a name="line.256"></a> |
| <span class="sourceLineNo">257</span> *<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> * You can use whitespace around the comma and equal sign. The names in values MUST come from the<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> * {@linkplain AnsiEscape} enum, case is normalized to upper-case internally.<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> *<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> * @param values the source string to parse.<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> * @param dontEscapeKeys do not escape these keys, leave the values as is in the map<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> * @return a new map<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> */<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> public static Map<String, String> createMap(final String values, final String[] dontEscapeKeys) {<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> return createMap(values.split(Patterns.COMMA_SEPARATOR), dontEscapeKeys);<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> * Creates a Map from a source array where values are ANSI escape sequences. Each array entry must be in the format:<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> *<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> * <pre><a name="line.272"></a> |
| <span class="sourceLineNo">273</span> * Key1 = Value<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> * </pre><a name="line.274"></a> |
| <span class="sourceLineNo">275</span> *<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> * For example:<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> *<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> * <pre><a name="line.278"></a> |
| <span class="sourceLineNo">279</span> * ERROR=red bold<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> * </pre><a name="line.280"></a> |
| <span class="sourceLineNo">281</span> *<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> * You can use whitespace around the equal sign and between the value elements. The names in values MUST come from<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> * the {@linkplain AnsiEscape} enum, case is normalized to upper-case internally.<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> *<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> * @param values<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> * the source array to parse.<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> * @param dontEscapeKeys<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> * do not escape these keys, leave the values as is in the map<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> * @return a new map<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> */<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> public static Map<String, String> createMap(final String[] values, final String[] dontEscapeKeys) {<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> final String[] sortedIgnoreKeys = dontEscapeKeys != null ? dontEscapeKeys.clone() : new String[0];<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> Arrays.sort(sortedIgnoreKeys);<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> final Map<String, String> map = new HashMap<>();<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> for (final String string : values) {<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> final String[] keyValue = string.split(Patterns.toWhitespaceSeparator("="));<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> if (keyValue.length > 1) {<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> final String key = keyValue[0].toUpperCase(Locale.ENGLISH);<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> final String value = keyValue[1];<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> final boolean escape = Arrays.binarySearch(sortedIgnoreKeys, key) < 0;<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> map.put(key, escape ? createSequence(value.split("\\s")) : value);<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> }<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> }<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> return map;<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> * Creates an ANSI escape sequence from the given {@linkplain AnsiEscape} names.<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> *<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> * @param names<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> * {@linkplain AnsiEscape} names.<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> * @return An ANSI escape sequence.<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> */<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> public static String createSequence(final String... names) {<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> if (names == null) {<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> return getDefaultStyle();<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> }<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> final StringBuilder sb = new StringBuilder(AnsiEscape.CSI.getCode());<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> boolean first = true;<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> for (final String name : names) {<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> try {<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> final AnsiEscape escape = EnglishEnums.valueOf(AnsiEscape.class, name.trim());<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> if (!first) {<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> sb.append(AnsiEscape.SEPARATOR.getCode());<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> }<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> first = false;<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> sb.append(escape.getCode());<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> } catch (final Exception ex) {<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> // Ignore the error.<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> sb.append(AnsiEscape.SUFFIX.getCode());<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> return sb.toString();<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> }<a name="line.334"></a> |
| <span class="sourceLineNo">335</span><a name="line.335"></a> |
| <span class="sourceLineNo">336</span>}<a name="line.336"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
