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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.util.datetime;<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.io.ObjectInputStream;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import java.io.Serializable;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import java.text.DateFormatSymbols;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import java.text.ParseException;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import java.text.ParsePosition;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.util.ArrayList;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.util.Calendar;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.util.Comparator;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.util.Date;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import java.util.HashMap;<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.ListIterator;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import java.util.Locale;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import java.util.Map;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import java.util.Set;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import java.util.TimeZone;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import java.util.TreeSet;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import java.util.concurrent.ConcurrentMap;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import java.util.regex.Matcher;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import java.util.regex.Pattern;<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> * <p>FastDateParser is a fast and thread-safe version of<a name="line.43"></a> |
| <span class="sourceLineNo">044</span> * {@link java.text.SimpleDateFormat}.</p><a name="line.44"></a> |
| <span class="sourceLineNo">045</span> *<a name="line.45"></a> |
| <span class="sourceLineNo">046</span> * <p>To obtain a proxy to a FastDateParser, use {@link FastDateFormat#getInstance(String, TimeZone, Locale)}<a name="line.46"></a> |
| <span class="sourceLineNo">047</span> * or another variation of the factory methods of {@link FastDateFormat}.</p><a name="line.47"></a> |
| <span class="sourceLineNo">048</span> *<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> * <p>Since FastDateParser is thread safe, you can use a static member instance:</p><a name="line.49"></a> |
| <span class="sourceLineNo">050</span> * <code><a name="line.50"></a> |
| <span class="sourceLineNo">051</span> * private static final DateParser DATE_PARSER = FastDateFormat.getInstance("yyyy-MM-dd");<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> * </code><a name="line.52"></a> |
| <span class="sourceLineNo">053</span> *<a name="line.53"></a> |
| <span class="sourceLineNo">054</span> * <p>This class can be used as a direct replacement for<a name="line.54"></a> |
| <span class="sourceLineNo">055</span> * <code>SimpleDateFormat</code> in most parsing situations.<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> * This class is especially useful in multi-threaded server environments.<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> * <code>SimpleDateFormat</code> is not thread-safe in any JDK version,<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> * nor will it be as Sun has closed the<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> * <a href="http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4228335">bug</a>/RFE.<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> * </p><a name="line.60"></a> |
| <span class="sourceLineNo">061</span> *<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> * <p>Only parsing is supported by this class, but all patterns are compatible with<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> * SimpleDateFormat.</p><a name="line.63"></a> |
| <span class="sourceLineNo">064</span> *<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> * <p>The class operates in lenient mode, so for example a time of 90 minutes is treated as 1 hour 30 minutes.</p><a name="line.65"></a> |
| <span class="sourceLineNo">066</span> *<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> * <p>Timing tests indicate this class is as about as fast as SimpleDateFormat<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> * in single thread applications and about 25% faster in multi-thread applications.</p><a name="line.68"></a> |
| <span class="sourceLineNo">069</span> *<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> * <p><a name="line.70"></a> |
| <span class="sourceLineNo">071</span> * Copied and modified from <a href="https://commons.apache.org/proper/commons-lang/">Apache Commons Lang</a>.<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> * </p><a name="line.72"></a> |
| <span class="sourceLineNo">073</span> *<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> * @since Apache Commons Lang 3.2<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> * @see FastDatePrinter<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> */<a name="line.76"></a> |
| <span class="sourceLineNo">077</span>public class FastDateParser implements DateParser, Serializable {<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> * Required for serialization support.<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> *<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> * @see java.io.Serializable<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> */<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> private static final long serialVersionUID = 3L;<a name="line.84"></a> |
| <span class="sourceLineNo">085</span><a name="line.85"></a> |
| <span class="sourceLineNo">086</span> static final Locale JAPANESE_IMPERIAL = new Locale("ja","JP","JP");<a name="line.86"></a> |
| <span class="sourceLineNo">087</span><a name="line.87"></a> |
| <span class="sourceLineNo">088</span> // defining fields<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> private final String pattern;<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> private final TimeZone timeZone;<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> private final Locale locale;<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> private final int century;<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> private final int startYear;<a name="line.93"></a> |
| <span class="sourceLineNo">094</span><a name="line.94"></a> |
| <span class="sourceLineNo">095</span> // derived fields<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> private transient List<StrategyAndWidth> patterns;<a name="line.96"></a> |
| <span class="sourceLineNo">097</span><a name="line.97"></a> |
| <span class="sourceLineNo">098</span> // comparator used to sort regex alternatives<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> // alternatives should be ordered longer first, and shorter last. ('february' before 'feb')<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> // all entries must be lowercase by locale.<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> private static final Comparator<String> LONGER_FIRST_LOWERCASE = new Comparator<String>() {<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> @Override<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> public int compare(final String left, final String right) {<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> return right.compareTo(left);<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> /**<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> * <p>Constructs a new FastDateParser.</p><a name="line.109"></a> |
| <span class="sourceLineNo">110</span> *<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> * Use {@link FastDateFormat#getInstance(String, TimeZone, Locale)} or another variation of the<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> * factory methods of {@link FastDateFormat} to get a cached FastDateParser instance.<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> *<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> * @param pattern non-null {@link java.text.SimpleDateFormat} compatible<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> * pattern<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> * @param timeZone non-null time zone to use<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> * @param locale non-null locale<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> */<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> protected FastDateParser(final String pattern, final TimeZone timeZone, final Locale locale) {<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> this(pattern, timeZone, locale, 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> /**<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> * <p>Constructs a new FastDateParser.</p><a name="line.124"></a> |
| <span class="sourceLineNo">125</span> *<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> * @param pattern non-null {@link java.text.SimpleDateFormat} compatible<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> * pattern<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> * @param timeZone non-null time zone to use<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> * @param locale non-null locale<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> * @param centuryStart The start of the century for 2 digit year parsing<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> *<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> * @since 3.5<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> */<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> protected FastDateParser(final String pattern, final TimeZone timeZone, final Locale locale, final Date centuryStart) {<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> this.pattern = pattern;<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> this.timeZone = timeZone;<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> this.locale = locale;<a name="line.137"></a> |
| <span class="sourceLineNo">138</span><a name="line.138"></a> |
| <span class="sourceLineNo">139</span> final Calendar definingCalendar = Calendar.getInstance(timeZone, locale);<a name="line.139"></a> |
| <span class="sourceLineNo">140</span><a name="line.140"></a> |
| <span class="sourceLineNo">141</span> int centuryStartYear;<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> if(centuryStart!=null) {<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> definingCalendar.setTime(centuryStart);<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> centuryStartYear= definingCalendar.get(Calendar.YEAR);<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> }<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> else if(locale.equals(JAPANESE_IMPERIAL)) {<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> centuryStartYear= 0;<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> }<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> else {<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> // from 80 years ago to 20 years from now<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> definingCalendar.setTime(new Date());<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> centuryStartYear= definingCalendar.get(Calendar.YEAR)-80;<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> }<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> century= centuryStartYear / 100 * 100;<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> startYear= centuryStartYear - century;<a name="line.155"></a> |
| <span class="sourceLineNo">156</span><a name="line.156"></a> |
| <span class="sourceLineNo">157</span> init(definingCalendar);<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> * Initialize derived fields from defining fields.<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> * This is called from constructor and from readObject (de-serialization)<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> *<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> * @param definingCalendar the {@link java.util.Calendar} instance used to initialize this FastDateParser<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> */<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> private void init(final Calendar definingCalendar) {<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> patterns = new ArrayList<>();<a name="line.167"></a> |
| <span class="sourceLineNo">168</span><a name="line.168"></a> |
| <span class="sourceLineNo">169</span> final StrategyParser fm = new StrategyParser(definingCalendar);<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> for(;;) {<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> final StrategyAndWidth field = fm.getNextStrategy();<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> if(field==null) {<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> break;<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> }<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> patterns.add(field);<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> }<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> }<a name="line.177"></a> |
| <span class="sourceLineNo">178</span><a name="line.178"></a> |
| <span class="sourceLineNo">179</span> // helper classes to parse the format string<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> * Holds strategy and field width<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> */<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> private static class StrategyAndWidth {<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> final Strategy strategy;<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> final int width;<a name="line.187"></a> |
| <span class="sourceLineNo">188</span><a name="line.188"></a> |
| <span class="sourceLineNo">189</span> StrategyAndWidth(final Strategy strategy, final int width) {<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> this.strategy = strategy;<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> this.width = width;<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> int getMaxWidth(final ListIterator<StrategyAndWidth> lt) {<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> if(!strategy.isNumber() || !lt.hasNext()) {<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> return 0;<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> }<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> final Strategy nextStrategy = lt.next().strategy;<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> lt.previous();<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> return nextStrategy.isNumber() ?width :0;<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> }<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> }<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> * Parse format into Strategies<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> */<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> private class StrategyParser {<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> final private Calendar definingCalendar;<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> private int currentIdx;<a name="line.209"></a> |
| <span class="sourceLineNo">210</span><a name="line.210"></a> |
| <span class="sourceLineNo">211</span> StrategyParser(final Calendar definingCalendar) {<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> this.definingCalendar = definingCalendar;<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> StrategyAndWidth getNextStrategy() {<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> if (currentIdx >= pattern.length()) {<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> return null;<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> final char c = pattern.charAt(currentIdx);<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> if (isFormatLetter(c)) {<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> return letterPattern(c);<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> }<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> return literal();<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> private StrategyAndWidth letterPattern(final char c) {<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> final int begin = currentIdx;<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> while (++currentIdx < pattern.length()) {<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> if (pattern.charAt(currentIdx) != c) {<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> break;<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> }<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> }<a name="line.233"></a> |
| <span class="sourceLineNo">234</span><a name="line.234"></a> |
| <span class="sourceLineNo">235</span> final int width = currentIdx - begin;<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> return new StrategyAndWidth(getStrategy(c, width, definingCalendar), width);<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> private StrategyAndWidth literal() {<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> boolean activeQuote = false;<a name="line.240"></a> |
| <span class="sourceLineNo">241</span><a name="line.241"></a> |
| <span class="sourceLineNo">242</span> final StringBuilder sb = new StringBuilder();<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> while (currentIdx < pattern.length()) {<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> final char c = pattern.charAt(currentIdx);<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> if (!activeQuote && isFormatLetter(c)) {<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> break;<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> } else if (c == '\'' && (++currentIdx == pattern.length() || pattern.charAt(currentIdx) != '\'')) {<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> activeQuote = !activeQuote;<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> continue;<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> }<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> ++currentIdx;<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> sb.append(c);<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> }<a name="line.253"></a> |
| <span class="sourceLineNo">254</span><a name="line.254"></a> |
| <span class="sourceLineNo">255</span> if (activeQuote) {<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> throw new IllegalArgumentException("Unterminated quote");<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> }<a name="line.257"></a> |
| <span class="sourceLineNo">258</span><a name="line.258"></a> |
| <span class="sourceLineNo">259</span> final String formatField = sb.toString();<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> return new StrategyAndWidth(new CopyQuotedStrategy(formatField), formatField.length());<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><a name="line.263"></a> |
| <span class="sourceLineNo">264</span> private static boolean isFormatLetter(final char c) {<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> return c >= 'A' && c <= 'Z' || c >= 'a' && c <= 'z';<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> // Accessors<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> //-----------------------------------------------------------------------<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> /* (non-Javadoc)<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> * @see org.apache.commons.lang3.time.DateParser#getPattern()<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> */<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> @Override<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> public String getPattern() {<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> return pattern;<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> }<a name="line.276"></a> |
| <span class="sourceLineNo">277</span><a name="line.277"></a> |
| <span class="sourceLineNo">278</span> /* (non-Javadoc)<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> * @see org.apache.commons.lang3.time.DateParser#getTimeZone()<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> */<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> @Override<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> public TimeZone getTimeZone() {<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> return timeZone;<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> /* (non-Javadoc)<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> * @see org.apache.commons.lang3.time.DateParser#getLocale()<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> */<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> @Override<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> public Locale getLocale() {<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> return locale;<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> }<a name="line.292"></a> |
| <span class="sourceLineNo">293</span><a name="line.293"></a> |
| <span class="sourceLineNo">294</span><a name="line.294"></a> |
| <span class="sourceLineNo">295</span> // Basics<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> //-----------------------------------------------------------------------<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> /**<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> * <p>Compare another object for equality with this object.</p><a name="line.298"></a> |
| <span class="sourceLineNo">299</span> *<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> * @param obj the object to compare to<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> * @return <code>true</code>if equal to this instance<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> */<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> @Override<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> public boolean equals(final Object obj) {<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> if (!(obj instanceof FastDateParser)) {<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> return false;<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> }<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> final FastDateParser other = (FastDateParser) obj;<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> return pattern.equals(other.pattern)<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> && timeZone.equals(other.timeZone)<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> && locale.equals(other.locale);<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> }<a name="line.312"></a> |
| <span class="sourceLineNo">313</span><a name="line.313"></a> |
| <span class="sourceLineNo">314</span> /**<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> * <p>Return a hash code compatible with equals.</p><a name="line.315"></a> |
| <span class="sourceLineNo">316</span> *<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> * @return a hash code compatible with equals<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> */<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> @Override<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> public int hashCode() {<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> return pattern.hashCode() + 13 * (timeZone.hashCode() + 13 * locale.hashCode());<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> }<a name="line.322"></a> |
| <span class="sourceLineNo">323</span><a name="line.323"></a> |
| <span class="sourceLineNo">324</span> /**<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> * <p>Get a string version of this formatter.</p><a name="line.325"></a> |
| <span class="sourceLineNo">326</span> *<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> * @return a debugging string<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> */<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> @Override<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> public String toString() {<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> return "FastDateParser[" + pattern + "," + locale + "," + timeZone.getID() + "]";<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> // Serializing<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> |
| <span class="sourceLineNo">337</span> * Create the object after serialization. This implementation reinitializes the<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> * transient properties.<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> *<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> * @param in ObjectInputStream from which the object is being deserialized.<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> * @throws IOException if there is an IO issue.<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> * @throws ClassNotFoundException if a class cannot be found.<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> */<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> private void readObject(final ObjectInputStream in) throws IOException, ClassNotFoundException {<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> in.defaultReadObject();<a name="line.345"></a> |
| <span class="sourceLineNo">346</span><a name="line.346"></a> |
| <span class="sourceLineNo">347</span> final Calendar definingCalendar = Calendar.getInstance(timeZone, locale);<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> init(definingCalendar);<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> }<a name="line.349"></a> |
| <span class="sourceLineNo">350</span><a name="line.350"></a> |
| <span class="sourceLineNo">351</span> /* (non-Javadoc)<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> * @see org.apache.commons.lang3.time.DateParser#parseObject(java.lang.String)<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> */<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> @Override<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> public Object parseObject(final String source) throws ParseException {<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> return parse(source);<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> }<a name="line.357"></a> |
| <span class="sourceLineNo">358</span><a name="line.358"></a> |
| <span class="sourceLineNo">359</span> /* (non-Javadoc)<a name="line.359"></a> |
| <span class="sourceLineNo">360</span> * @see org.apache.commons.lang3.time.DateParser#parse(java.lang.String)<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> */<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> @Override<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> public Date parse(final String source) throws ParseException {<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> final ParsePosition pp = new ParsePosition(0);<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> final Date date= parse(source, pp);<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> if (date == null) {<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> // Add a note re supported date range<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> if (locale.equals(JAPANESE_IMPERIAL)) {<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> throw new ParseException(<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> "(The " +locale + " locale does not support dates before 1868 AD)\n" +<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> "Unparseable date: \""+source, pp.getErrorIndex());<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> }<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> throw new ParseException("Unparseable date: "+source, pp.getErrorIndex());<a name="line.373"></a> |
| <span class="sourceLineNo">374</span> }<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> return date;<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> }<a name="line.376"></a> |
| <span class="sourceLineNo">377</span><a name="line.377"></a> |
| <span class="sourceLineNo">378</span> /* (non-Javadoc)<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> * @see org.apache.commons.lang3.time.DateParser#parseObject(java.lang.String, java.text.ParsePosition)<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> */<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> @Override<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> public Object parseObject(final String source, final ParsePosition pos) {<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> return parse(source, pos);<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> }<a name="line.384"></a> |
| <span class="sourceLineNo">385</span><a name="line.385"></a> |
| <span class="sourceLineNo">386</span> /**<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> * This implementation updates the ParsePosition if the parse succeeds.<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> * However, it sets the error index to the position before the failed field unlike<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> * the method {@link java.text.SimpleDateFormat#parse(String, ParsePosition)} which sets<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> * the error index to after the failed field.<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> * <p><a name="line.391"></a> |
| <span class="sourceLineNo">392</span> * To determine if the parse has succeeded, the caller must check if the current parse position<a name="line.392"></a> |
| <span class="sourceLineNo">393</span> * given by {@link ParsePosition#getIndex()} has been updated. If the input buffer has been fully<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> * parsed, then the index will point to just after the end of the input buffer.<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> *<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> * @see org.apache.commons.lang3.time.DateParser#parse(java.lang.String, java.text.ParsePosition)<a name="line.396"></a> |
| <span class="sourceLineNo">397</span> */<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> @Override<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> public Date parse(final String source, final ParsePosition pos) {<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> // timing tests indicate getting new instance is 19% faster than cloning<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> final Calendar cal= Calendar.getInstance(timeZone, locale);<a name="line.401"></a> |
| <span class="sourceLineNo">402</span> cal.clear();<a name="line.402"></a> |
| <span class="sourceLineNo">403</span><a name="line.403"></a> |
| <span class="sourceLineNo">404</span> return parse(source, pos, cal) ? cal.getTime() : null;<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> }<a name="line.405"></a> |
| <span class="sourceLineNo">406</span><a name="line.406"></a> |
| <span class="sourceLineNo">407</span> /**<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> * Parse a formatted date string according to the format. Updates the Calendar with parsed fields.<a name="line.408"></a> |
| <span class="sourceLineNo">409</span> * Upon success, the ParsePosition index is updated to indicate how much of the source text was consumed.<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> * Not all source text needs to be consumed. Upon parse failure, ParsePosition error index is updated to<a name="line.410"></a> |
| <span class="sourceLineNo">411</span> * the offset of the source text which does not match the supplied format.<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> *<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> * @param source The text to parse.<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> * @param pos On input, the position in the source to start parsing, on output, updated position.<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> * @param calendar The calendar into which to set parsed fields.<a name="line.415"></a> |
| <span class="sourceLineNo">416</span> * @return true, if source has been parsed (pos parsePosition is updated); otherwise false (and pos errorIndex is updated)<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> * @throws IllegalArgumentException when Calendar has been set to be not lenient, and a parsed field is<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> * out of range.<a name="line.418"></a> |
| <span class="sourceLineNo">419</span> */<a name="line.419"></a> |
| <span class="sourceLineNo">420</span> @Override<a name="line.420"></a> |
| <span class="sourceLineNo">421</span> public boolean parse(final String source, final ParsePosition pos, final Calendar calendar) {<a name="line.421"></a> |
| <span class="sourceLineNo">422</span> final ListIterator<StrategyAndWidth> lt = patterns.listIterator();<a name="line.422"></a> |
| <span class="sourceLineNo">423</span> while (lt.hasNext()) {<a name="line.423"></a> |
| <span class="sourceLineNo">424</span> final StrategyAndWidth strategyAndWidth = lt.next();<a name="line.424"></a> |
| <span class="sourceLineNo">425</span> final int maxWidth = strategyAndWidth.getMaxWidth(lt);<a name="line.425"></a> |
| <span class="sourceLineNo">426</span> if (!strategyAndWidth.strategy.parse(this, calendar, source, pos, maxWidth)) {<a name="line.426"></a> |
| <span class="sourceLineNo">427</span> return false;<a name="line.427"></a> |
| <span class="sourceLineNo">428</span> }<a name="line.428"></a> |
| <span class="sourceLineNo">429</span> }<a name="line.429"></a> |
| <span class="sourceLineNo">430</span> return true;<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> }<a name="line.431"></a> |
| <span class="sourceLineNo">432</span><a name="line.432"></a> |
| <span class="sourceLineNo">433</span> // Support for strategies<a name="line.433"></a> |
| <span class="sourceLineNo">434</span> //-----------------------------------------------------------------------<a name="line.434"></a> |
| <span class="sourceLineNo">435</span><a name="line.435"></a> |
| <span class="sourceLineNo">436</span> private static StringBuilder simpleQuote(final StringBuilder sb, final String value) {<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> for (int i = 0; i < value.length(); ++i) {<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> final char c = value.charAt(i);<a name="line.438"></a> |
| <span class="sourceLineNo">439</span> switch (c) {<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> case '\\':<a name="line.440"></a> |
| <span class="sourceLineNo">441</span> case '^':<a name="line.441"></a> |
| <span class="sourceLineNo">442</span> case '$':<a name="line.442"></a> |
| <span class="sourceLineNo">443</span> case '.':<a name="line.443"></a> |
| <span class="sourceLineNo">444</span> case '|':<a name="line.444"></a> |
| <span class="sourceLineNo">445</span> case '?':<a name="line.445"></a> |
| <span class="sourceLineNo">446</span> case '*':<a name="line.446"></a> |
| <span class="sourceLineNo">447</span> case '+':<a name="line.447"></a> |
| <span class="sourceLineNo">448</span> case '(':<a name="line.448"></a> |
| <span class="sourceLineNo">449</span> case ')':<a name="line.449"></a> |
| <span class="sourceLineNo">450</span> case '[':<a name="line.450"></a> |
| <span class="sourceLineNo">451</span> case '{':<a name="line.451"></a> |
| <span class="sourceLineNo">452</span> sb.append('\\');<a name="line.452"></a> |
| <span class="sourceLineNo">453</span> default:<a name="line.453"></a> |
| <span class="sourceLineNo">454</span> sb.append(c);<a name="line.454"></a> |
| <span class="sourceLineNo">455</span> }<a name="line.455"></a> |
| <span class="sourceLineNo">456</span> }<a name="line.456"></a> |
| <span class="sourceLineNo">457</span> return sb;<a name="line.457"></a> |
| <span class="sourceLineNo">458</span> }<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> * Get the short and long values displayed for a field<a name="line.461"></a> |
| <span class="sourceLineNo">462</span> * @param cal The calendar to obtain the short and long values<a name="line.462"></a> |
| <span class="sourceLineNo">463</span> * @param locale The locale of display names<a name="line.463"></a> |
| <span class="sourceLineNo">464</span> * @param field The field of interest<a name="line.464"></a> |
| <span class="sourceLineNo">465</span> * @param regex The regular expression to build<a name="line.465"></a> |
| <span class="sourceLineNo">466</span> * @return The map of string display names to field values<a name="line.466"></a> |
| <span class="sourceLineNo">467</span> */<a name="line.467"></a> |
| <span class="sourceLineNo">468</span> private static Map<String, Integer> appendDisplayNames(final Calendar cal, final Locale locale, final int field, final StringBuilder regex) {<a name="line.468"></a> |
| <span class="sourceLineNo">469</span> final Map<String, Integer> values = new HashMap<>();<a name="line.469"></a> |
| <span class="sourceLineNo">470</span><a name="line.470"></a> |
| <span class="sourceLineNo">471</span> final Map<String, Integer> displayNames = cal.getDisplayNames(field, Calendar.ALL_STYLES, locale);<a name="line.471"></a> |
| <span class="sourceLineNo">472</span> final TreeSet<String> sorted = new TreeSet<>(LONGER_FIRST_LOWERCASE);<a name="line.472"></a> |
| <span class="sourceLineNo">473</span> for (final Map.Entry<String, Integer> displayName : displayNames.entrySet()) {<a name="line.473"></a> |
| <span class="sourceLineNo">474</span> final String key = displayName.getKey().toLowerCase(locale);<a name="line.474"></a> |
| <span class="sourceLineNo">475</span> if (sorted.add(key)) {<a name="line.475"></a> |
| <span class="sourceLineNo">476</span> values.put(key, displayName.getValue());<a name="line.476"></a> |
| <span class="sourceLineNo">477</span> }<a name="line.477"></a> |
| <span class="sourceLineNo">478</span> }<a name="line.478"></a> |
| <span class="sourceLineNo">479</span> for (final String symbol : sorted) {<a name="line.479"></a> |
| <span class="sourceLineNo">480</span> simpleQuote(regex, symbol).append('|');<a name="line.480"></a> |
| <span class="sourceLineNo">481</span> }<a name="line.481"></a> |
| <span class="sourceLineNo">482</span> return values;<a name="line.482"></a> |
| <span class="sourceLineNo">483</span> }<a name="line.483"></a> |
| <span class="sourceLineNo">484</span><a name="line.484"></a> |
| <span class="sourceLineNo">485</span> /**<a name="line.485"></a> |
| <span class="sourceLineNo">486</span> * Adjust dates to be within appropriate century<a name="line.486"></a> |
| <span class="sourceLineNo">487</span> * @param twoDigitYear The year to adjust<a name="line.487"></a> |
| <span class="sourceLineNo">488</span> * @return A value between centuryStart(inclusive) to centuryStart+100(exclusive)<a name="line.488"></a> |
| <span class="sourceLineNo">489</span> */<a name="line.489"></a> |
| <span class="sourceLineNo">490</span> private int adjustYear(final int twoDigitYear) {<a name="line.490"></a> |
| <span class="sourceLineNo">491</span> final int trial = century + twoDigitYear;<a name="line.491"></a> |
| <span class="sourceLineNo">492</span> return twoDigitYear >= startYear ? trial : trial + 100;<a name="line.492"></a> |
| <span class="sourceLineNo">493</span> }<a name="line.493"></a> |
| <span class="sourceLineNo">494</span><a name="line.494"></a> |
| <span class="sourceLineNo">495</span> /**<a name="line.495"></a> |
| <span class="sourceLineNo">496</span> * A strategy to parse a single field from the parsing pattern<a name="line.496"></a> |
| <span class="sourceLineNo">497</span> */<a name="line.497"></a> |
| <span class="sourceLineNo">498</span> private static abstract class Strategy {<a name="line.498"></a> |
| <span class="sourceLineNo">499</span> /**<a name="line.499"></a> |
| <span class="sourceLineNo">500</span> * Is this field a number?<a name="line.500"></a> |
| <span class="sourceLineNo">501</span> * The default implementation returns false.<a name="line.501"></a> |
| <span class="sourceLineNo">502</span> *<a name="line.502"></a> |
| <span class="sourceLineNo">503</span> * @return true, if field is a number<a name="line.503"></a> |
| <span class="sourceLineNo">504</span> */<a name="line.504"></a> |
| <span class="sourceLineNo">505</span> boolean isNumber() {<a name="line.505"></a> |
| <span class="sourceLineNo">506</span> return false;<a name="line.506"></a> |
| <span class="sourceLineNo">507</span> }<a name="line.507"></a> |
| <span class="sourceLineNo">508</span><a name="line.508"></a> |
| <span class="sourceLineNo">509</span> abstract boolean parse(FastDateParser parser, Calendar calendar, String source, ParsePosition pos, int maxWidth);<a name="line.509"></a> |
| <span class="sourceLineNo">510</span> }<a name="line.510"></a> |
| <span class="sourceLineNo">511</span><a name="line.511"></a> |
| <span class="sourceLineNo">512</span> /**<a name="line.512"></a> |
| <span class="sourceLineNo">513</span> * A strategy to parse a single field from the parsing pattern<a name="line.513"></a> |
| <span class="sourceLineNo">514</span> */<a name="line.514"></a> |
| <span class="sourceLineNo">515</span> private static abstract class PatternStrategy extends Strategy {<a name="line.515"></a> |
| <span class="sourceLineNo">516</span><a name="line.516"></a> |
| <span class="sourceLineNo">517</span> private Pattern pattern;<a name="line.517"></a> |
| <span class="sourceLineNo">518</span><a name="line.518"></a> |
| <span class="sourceLineNo">519</span> void createPattern(final StringBuilder regex) {<a name="line.519"></a> |
| <span class="sourceLineNo">520</span> createPattern(regex.toString());<a name="line.520"></a> |
| <span class="sourceLineNo">521</span> }<a name="line.521"></a> |
| <span class="sourceLineNo">522</span><a name="line.522"></a> |
| <span class="sourceLineNo">523</span> void createPattern(final String regex) {<a name="line.523"></a> |
| <span class="sourceLineNo">524</span> this.pattern = Pattern.compile(regex);<a name="line.524"></a> |
| <span class="sourceLineNo">525</span> }<a name="line.525"></a> |
| <span class="sourceLineNo">526</span><a name="line.526"></a> |
| <span class="sourceLineNo">527</span> /**<a name="line.527"></a> |
| <span class="sourceLineNo">528</span> * Is this field a number?<a name="line.528"></a> |
| <span class="sourceLineNo">529</span> * The default implementation returns false.<a name="line.529"></a> |
| <span class="sourceLineNo">530</span> *<a name="line.530"></a> |
| <span class="sourceLineNo">531</span> * @return true, if field is a number<a name="line.531"></a> |
| <span class="sourceLineNo">532</span> */<a name="line.532"></a> |
| <span class="sourceLineNo">533</span> @Override<a name="line.533"></a> |
| <span class="sourceLineNo">534</span> boolean isNumber() {<a name="line.534"></a> |
| <span class="sourceLineNo">535</span> return false;<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> @Override<a name="line.538"></a> |
| <span class="sourceLineNo">539</span> boolean parse(final FastDateParser parser, final Calendar calendar, final String source, final ParsePosition pos, final int maxWidth) {<a name="line.539"></a> |
| <span class="sourceLineNo">540</span> final Matcher matcher = pattern.matcher(source.substring(pos.getIndex()));<a name="line.540"></a> |
| <span class="sourceLineNo">541</span> if (!matcher.lookingAt()) {<a name="line.541"></a> |
| <span class="sourceLineNo">542</span> pos.setErrorIndex(pos.getIndex());<a name="line.542"></a> |
| <span class="sourceLineNo">543</span> return false;<a name="line.543"></a> |
| <span class="sourceLineNo">544</span> }<a name="line.544"></a> |
| <span class="sourceLineNo">545</span> pos.setIndex(pos.getIndex() + matcher.end(1));<a name="line.545"></a> |
| <span class="sourceLineNo">546</span> setCalendar(parser, calendar, matcher.group(1));<a name="line.546"></a> |
| <span class="sourceLineNo">547</span> return true;<a name="line.547"></a> |
| <span class="sourceLineNo">548</span> }<a name="line.548"></a> |
| <span class="sourceLineNo">549</span><a name="line.549"></a> |
| <span class="sourceLineNo">550</span> abstract void setCalendar(FastDateParser parser, Calendar cal, String value);<a name="line.550"></a> |
| <span class="sourceLineNo">551</span> }<a name="line.551"></a> |
| <span class="sourceLineNo">552</span><a name="line.552"></a> |
| <span class="sourceLineNo">553</span> /**<a name="line.553"></a> |
| <span class="sourceLineNo">554</span> * Obtain a Strategy given a field from a SimpleDateFormat pattern<a name="line.554"></a> |
| <span class="sourceLineNo">555</span> * @param formatField A sub-sequence of the SimpleDateFormat pattern<a name="line.555"></a> |
| <span class="sourceLineNo">556</span> * @param definingCalendar The calendar to obtain the short and long values<a name="line.556"></a> |
| <span class="sourceLineNo">557</span> * @return The Strategy that will handle parsing for the field<a name="line.557"></a> |
| <span class="sourceLineNo">558</span> */<a name="line.558"></a> |
| <span class="sourceLineNo">559</span> private Strategy getStrategy(final char f, final int width, final Calendar definingCalendar) {<a name="line.559"></a> |
| <span class="sourceLineNo">560</span> switch(f) {<a name="line.560"></a> |
| <span class="sourceLineNo">561</span> default:<a name="line.561"></a> |
| <span class="sourceLineNo">562</span> throw new IllegalArgumentException("Format '"+f+"' not supported");<a name="line.562"></a> |
| <span class="sourceLineNo">563</span> case 'D':<a name="line.563"></a> |
| <span class="sourceLineNo">564</span> return DAY_OF_YEAR_STRATEGY;<a name="line.564"></a> |
| <span class="sourceLineNo">565</span> case 'E':<a name="line.565"></a> |
| <span class="sourceLineNo">566</span> return getLocaleSpecificStrategy(Calendar.DAY_OF_WEEK, definingCalendar);<a name="line.566"></a> |
| <span class="sourceLineNo">567</span> case 'F':<a name="line.567"></a> |
| <span class="sourceLineNo">568</span> return DAY_OF_WEEK_IN_MONTH_STRATEGY;<a name="line.568"></a> |
| <span class="sourceLineNo">569</span> case 'G':<a name="line.569"></a> |
| <span class="sourceLineNo">570</span> return getLocaleSpecificStrategy(Calendar.ERA, definingCalendar);<a name="line.570"></a> |
| <span class="sourceLineNo">571</span> case 'H': // Hour in day (0-23)<a name="line.571"></a> |
| <span class="sourceLineNo">572</span> return HOUR_OF_DAY_STRATEGY;<a name="line.572"></a> |
| <span class="sourceLineNo">573</span> case 'K': // Hour in am/pm (0-11)<a name="line.573"></a> |
| <span class="sourceLineNo">574</span> return HOUR_STRATEGY;<a name="line.574"></a> |
| <span class="sourceLineNo">575</span> case 'M':<a name="line.575"></a> |
| <span class="sourceLineNo">576</span> return width >= 3 ? getLocaleSpecificStrategy(Calendar.MONTH, definingCalendar) : NUMBER_MONTH_STRATEGY;<a name="line.576"></a> |
| <span class="sourceLineNo">577</span> case 'S':<a name="line.577"></a> |
| <span class="sourceLineNo">578</span> return MILLISECOND_STRATEGY;<a name="line.578"></a> |
| <span class="sourceLineNo">579</span> case 'W':<a name="line.579"></a> |
| <span class="sourceLineNo">580</span> return WEEK_OF_MONTH_STRATEGY;<a name="line.580"></a> |
| <span class="sourceLineNo">581</span> case 'a':<a name="line.581"></a> |
| <span class="sourceLineNo">582</span> return getLocaleSpecificStrategy(Calendar.AM_PM, definingCalendar);<a name="line.582"></a> |
| <span class="sourceLineNo">583</span> case 'd':<a name="line.583"></a> |
| <span class="sourceLineNo">584</span> return DAY_OF_MONTH_STRATEGY;<a name="line.584"></a> |
| <span class="sourceLineNo">585</span> case 'h': // Hour in am/pm (1-12), i.e. midday/midnight is 12, not 0<a name="line.585"></a> |
| <span class="sourceLineNo">586</span> return HOUR12_STRATEGY;<a name="line.586"></a> |
| <span class="sourceLineNo">587</span> case 'k': // Hour in day (1-24), i.e. midnight is 24, not 0<a name="line.587"></a> |
| <span class="sourceLineNo">588</span> return HOUR24_OF_DAY_STRATEGY;<a name="line.588"></a> |
| <span class="sourceLineNo">589</span> case 'm':<a name="line.589"></a> |
| <span class="sourceLineNo">590</span> return MINUTE_STRATEGY;<a name="line.590"></a> |
| <span class="sourceLineNo">591</span> case 's':<a name="line.591"></a> |
| <span class="sourceLineNo">592</span> return SECOND_STRATEGY;<a name="line.592"></a> |
| <span class="sourceLineNo">593</span> case 'u':<a name="line.593"></a> |
| <span class="sourceLineNo">594</span> return DAY_OF_WEEK_STRATEGY;<a name="line.594"></a> |
| <span class="sourceLineNo">595</span> case 'w':<a name="line.595"></a> |
| <span class="sourceLineNo">596</span> return WEEK_OF_YEAR_STRATEGY;<a name="line.596"></a> |
| <span class="sourceLineNo">597</span> case 'y':<a name="line.597"></a> |
| <span class="sourceLineNo">598</span> case 'Y':<a name="line.598"></a> |
| <span class="sourceLineNo">599</span> return width > 2 ? LITERAL_YEAR_STRATEGY : ABBREVIATED_YEAR_STRATEGY;<a name="line.599"></a> |
| <span class="sourceLineNo">600</span> case 'X':<a name="line.600"></a> |
| <span class="sourceLineNo">601</span> return ISO8601TimeZoneStrategy.getStrategy(width);<a name="line.601"></a> |
| <span class="sourceLineNo">602</span> case 'Z':<a name="line.602"></a> |
| <span class="sourceLineNo">603</span> if (width==2) {<a name="line.603"></a> |
| <span class="sourceLineNo">604</span> return ISO8601TimeZoneStrategy.ISO_8601_3_STRATEGY;<a name="line.604"></a> |
| <span class="sourceLineNo">605</span> }<a name="line.605"></a> |
| <span class="sourceLineNo">606</span> //$FALL-THROUGH$<a name="line.606"></a> |
| <span class="sourceLineNo">607</span> case 'z':<a name="line.607"></a> |
| <span class="sourceLineNo">608</span> return getLocaleSpecificStrategy(Calendar.ZONE_OFFSET, definingCalendar);<a name="line.608"></a> |
| <span class="sourceLineNo">609</span> }<a name="line.609"></a> |
| <span class="sourceLineNo">610</span> }<a name="line.610"></a> |
| <span class="sourceLineNo">611</span><a name="line.611"></a> |
| <span class="sourceLineNo">612</span> @SuppressWarnings("unchecked") // OK because we are creating an array with no entries<a name="line.612"></a> |
| <span class="sourceLineNo">613</span> private static final ConcurrentMap<Locale, Strategy>[] caches = new ConcurrentMap[Calendar.FIELD_COUNT];<a name="line.613"></a> |
| <span class="sourceLineNo">614</span><a name="line.614"></a> |
| <span class="sourceLineNo">615</span> /**<a name="line.615"></a> |
| <span class="sourceLineNo">616</span> * Get a cache of Strategies for a particular field<a name="line.616"></a> |
| <span class="sourceLineNo">617</span> * @param field The Calendar field<a name="line.617"></a> |
| <span class="sourceLineNo">618</span> * @return a cache of Locale to Strategy<a name="line.618"></a> |
| <span class="sourceLineNo">619</span> */<a name="line.619"></a> |
| <span class="sourceLineNo">620</span> private static ConcurrentMap<Locale, Strategy> getCache(final int field) {<a name="line.620"></a> |
| <span class="sourceLineNo">621</span> synchronized (caches) {<a name="line.621"></a> |
| <span class="sourceLineNo">622</span> if (caches[field] == null) {<a name="line.622"></a> |
| <span class="sourceLineNo">623</span> caches[field] = new ConcurrentHashMap<>(3);<a name="line.623"></a> |
| <span class="sourceLineNo">624</span> }<a name="line.624"></a> |
| <span class="sourceLineNo">625</span> return caches[field];<a name="line.625"></a> |
| <span class="sourceLineNo">626</span> }<a name="line.626"></a> |
| <span class="sourceLineNo">627</span> }<a name="line.627"></a> |
| <span class="sourceLineNo">628</span><a name="line.628"></a> |
| <span class="sourceLineNo">629</span> /**<a name="line.629"></a> |
| <span class="sourceLineNo">630</span> * Construct a Strategy that parses a Text field<a name="line.630"></a> |
| <span class="sourceLineNo">631</span> * @param field The Calendar field<a name="line.631"></a> |
| <span class="sourceLineNo">632</span> * @param definingCalendar The calendar to obtain the short and long values<a name="line.632"></a> |
| <span class="sourceLineNo">633</span> * @return a TextStrategy for the field and Locale<a name="line.633"></a> |
| <span class="sourceLineNo">634</span> */<a name="line.634"></a> |
| <span class="sourceLineNo">635</span> private Strategy getLocaleSpecificStrategy(final int field, final Calendar definingCalendar) {<a name="line.635"></a> |
| <span class="sourceLineNo">636</span> final ConcurrentMap<Locale, Strategy> cache = getCache(field);<a name="line.636"></a> |
| <span class="sourceLineNo">637</span> Strategy strategy = cache.get(locale);<a name="line.637"></a> |
| <span class="sourceLineNo">638</span> if (strategy == null) {<a name="line.638"></a> |
| <span class="sourceLineNo">639</span> strategy = field == Calendar.ZONE_OFFSET<a name="line.639"></a> |
| <span class="sourceLineNo">640</span> ? new TimeZoneStrategy(locale)<a name="line.640"></a> |
| <span class="sourceLineNo">641</span> : new CaseInsensitiveTextStrategy(field, definingCalendar, locale);<a name="line.641"></a> |
| <span class="sourceLineNo">642</span> final Strategy inCache = cache.putIfAbsent(locale, strategy);<a name="line.642"></a> |
| <span class="sourceLineNo">643</span> if (inCache != null) {<a name="line.643"></a> |
| <span class="sourceLineNo">644</span> return inCache;<a name="line.644"></a> |
| <span class="sourceLineNo">645</span> }<a name="line.645"></a> |
| <span class="sourceLineNo">646</span> }<a name="line.646"></a> |
| <span class="sourceLineNo">647</span> return strategy;<a name="line.647"></a> |
| <span class="sourceLineNo">648</span> }<a name="line.648"></a> |
| <span class="sourceLineNo">649</span><a name="line.649"></a> |
| <span class="sourceLineNo">650</span> /**<a name="line.650"></a> |
| <span class="sourceLineNo">651</span> * A strategy that copies the static or quoted field in the parsing pattern<a name="line.651"></a> |
| <span class="sourceLineNo">652</span> */<a name="line.652"></a> |
| <span class="sourceLineNo">653</span> private static class CopyQuotedStrategy extends Strategy {<a name="line.653"></a> |
| <span class="sourceLineNo">654</span><a name="line.654"></a> |
| <span class="sourceLineNo">655</span> final private String formatField;<a name="line.655"></a> |
| <span class="sourceLineNo">656</span><a name="line.656"></a> |
| <span class="sourceLineNo">657</span> /**<a name="line.657"></a> |
| <span class="sourceLineNo">658</span> * Construct a Strategy that ensures the formatField has literal text<a name="line.658"></a> |
| <span class="sourceLineNo">659</span> * @param formatField The literal text to match<a name="line.659"></a> |
| <span class="sourceLineNo">660</span> */<a name="line.660"></a> |
| <span class="sourceLineNo">661</span> CopyQuotedStrategy(final String formatField) {<a name="line.661"></a> |
| <span class="sourceLineNo">662</span> this.formatField = formatField;<a name="line.662"></a> |
| <span class="sourceLineNo">663</span> }<a name="line.663"></a> |
| <span class="sourceLineNo">664</span><a name="line.664"></a> |
| <span class="sourceLineNo">665</span> /**<a name="line.665"></a> |
| <span class="sourceLineNo">666</span> * {@inheritDoc}<a name="line.666"></a> |
| <span class="sourceLineNo">667</span> */<a name="line.667"></a> |
| <span class="sourceLineNo">668</span> @Override<a name="line.668"></a> |
| <span class="sourceLineNo">669</span> boolean isNumber() {<a name="line.669"></a> |
| <span class="sourceLineNo">670</span> return false;<a name="line.670"></a> |
| <span class="sourceLineNo">671</span> }<a name="line.671"></a> |
| <span class="sourceLineNo">672</span><a name="line.672"></a> |
| <span class="sourceLineNo">673</span> @Override<a name="line.673"></a> |
| <span class="sourceLineNo">674</span> boolean parse(final FastDateParser parser, final Calendar calendar, final String source, final ParsePosition pos, final int maxWidth) {<a name="line.674"></a> |
| <span class="sourceLineNo">675</span> for (int idx = 0; idx < formatField.length(); ++idx) {<a name="line.675"></a> |
| <span class="sourceLineNo">676</span> final int sIdx = idx + pos.getIndex();<a name="line.676"></a> |
| <span class="sourceLineNo">677</span> if (sIdx == source.length()) {<a name="line.677"></a> |
| <span class="sourceLineNo">678</span> pos.setErrorIndex(sIdx);<a name="line.678"></a> |
| <span class="sourceLineNo">679</span> return false;<a name="line.679"></a> |
| <span class="sourceLineNo">680</span> }<a name="line.680"></a> |
| <span class="sourceLineNo">681</span> if (formatField.charAt(idx) != source.charAt(sIdx)) {<a name="line.681"></a> |
| <span class="sourceLineNo">682</span> pos.setErrorIndex(sIdx);<a name="line.682"></a> |
| <span class="sourceLineNo">683</span> return false;<a name="line.683"></a> |
| <span class="sourceLineNo">684</span> }<a name="line.684"></a> |
| <span class="sourceLineNo">685</span> }<a name="line.685"></a> |
| <span class="sourceLineNo">686</span> pos.setIndex(formatField.length() + pos.getIndex());<a name="line.686"></a> |
| <span class="sourceLineNo">687</span> return true;<a name="line.687"></a> |
| <span class="sourceLineNo">688</span> }<a name="line.688"></a> |
| <span class="sourceLineNo">689</span> }<a name="line.689"></a> |
| <span class="sourceLineNo">690</span><a name="line.690"></a> |
| <span class="sourceLineNo">691</span> /**<a name="line.691"></a> |
| <span class="sourceLineNo">692</span> * A strategy that handles a text field in the parsing pattern<a name="line.692"></a> |
| <span class="sourceLineNo">693</span> */<a name="line.693"></a> |
| <span class="sourceLineNo">694</span> private static class CaseInsensitiveTextStrategy extends PatternStrategy {<a name="line.694"></a> |
| <span class="sourceLineNo">695</span> private final int field;<a name="line.695"></a> |
| <span class="sourceLineNo">696</span> final Locale locale;<a name="line.696"></a> |
| <span class="sourceLineNo">697</span> private final Map<String, Integer> lKeyValues;<a name="line.697"></a> |
| <span class="sourceLineNo">698</span><a name="line.698"></a> |
| <span class="sourceLineNo">699</span> /**<a name="line.699"></a> |
| <span class="sourceLineNo">700</span> * Construct a Strategy that parses a Text field<a name="line.700"></a> |
| <span class="sourceLineNo">701</span> * @param field The Calendar field<a name="line.701"></a> |
| <span class="sourceLineNo">702</span> * @param definingCalendar The Calendar to use<a name="line.702"></a> |
| <span class="sourceLineNo">703</span> * @param locale The Locale to use<a name="line.703"></a> |
| <span class="sourceLineNo">704</span> */<a name="line.704"></a> |
| <span class="sourceLineNo">705</span> CaseInsensitiveTextStrategy(final int field, final Calendar definingCalendar, final Locale locale) {<a name="line.705"></a> |
| <span class="sourceLineNo">706</span> this.field = field;<a name="line.706"></a> |
| <span class="sourceLineNo">707</span> this.locale = locale;<a name="line.707"></a> |
| <span class="sourceLineNo">708</span><a name="line.708"></a> |
| <span class="sourceLineNo">709</span> final StringBuilder regex = new StringBuilder();<a name="line.709"></a> |
| <span class="sourceLineNo">710</span> regex.append("((?iu)");<a name="line.710"></a> |
| <span class="sourceLineNo">711</span> lKeyValues = appendDisplayNames(definingCalendar, locale, field, regex);<a name="line.711"></a> |
| <span class="sourceLineNo">712</span> regex.setLength(regex.length()-1);<a name="line.712"></a> |
| <span class="sourceLineNo">713</span> regex.append(")");<a name="line.713"></a> |
| <span class="sourceLineNo">714</span> createPattern(regex);<a name="line.714"></a> |
| <span class="sourceLineNo">715</span> }<a name="line.715"></a> |
| <span class="sourceLineNo">716</span><a name="line.716"></a> |
| <span class="sourceLineNo">717</span> /**<a name="line.717"></a> |
| <span class="sourceLineNo">718</span> * {@inheritDoc}<a name="line.718"></a> |
| <span class="sourceLineNo">719</span> */<a name="line.719"></a> |
| <span class="sourceLineNo">720</span> @Override<a name="line.720"></a> |
| <span class="sourceLineNo">721</span> void setCalendar(final FastDateParser parser, final Calendar cal, final String value) {<a name="line.721"></a> |
| <span class="sourceLineNo">722</span> final Integer iVal = lKeyValues.get(value.toLowerCase(locale));<a name="line.722"></a> |
| <span class="sourceLineNo">723</span> cal.set(field, iVal.intValue());<a name="line.723"></a> |
| <span class="sourceLineNo">724</span> }<a name="line.724"></a> |
| <span class="sourceLineNo">725</span> }<a name="line.725"></a> |
| <span class="sourceLineNo">726</span><a name="line.726"></a> |
| <span class="sourceLineNo">727</span><a name="line.727"></a> |
| <span class="sourceLineNo">728</span> /**<a name="line.728"></a> |
| <span class="sourceLineNo">729</span> * A strategy that handles a number field in the parsing pattern<a name="line.729"></a> |
| <span class="sourceLineNo">730</span> */<a name="line.730"></a> |
| <span class="sourceLineNo">731</span> private static class NumberStrategy extends Strategy {<a name="line.731"></a> |
| <span class="sourceLineNo">732</span> private final int field;<a name="line.732"></a> |
| <span class="sourceLineNo">733</span><a name="line.733"></a> |
| <span class="sourceLineNo">734</span> /**<a name="line.734"></a> |
| <span class="sourceLineNo">735</span> * Construct a Strategy that parses a Number field<a name="line.735"></a> |
| <span class="sourceLineNo">736</span> * @param field The Calendar field<a name="line.736"></a> |
| <span class="sourceLineNo">737</span> */<a name="line.737"></a> |
| <span class="sourceLineNo">738</span> NumberStrategy(final int field) {<a name="line.738"></a> |
| <span class="sourceLineNo">739</span> this.field= field;<a name="line.739"></a> |
| <span class="sourceLineNo">740</span> }<a name="line.740"></a> |
| <span class="sourceLineNo">741</span><a name="line.741"></a> |
| <span class="sourceLineNo">742</span> /**<a name="line.742"></a> |
| <span class="sourceLineNo">743</span> * {@inheritDoc}<a name="line.743"></a> |
| <span class="sourceLineNo">744</span> */<a name="line.744"></a> |
| <span class="sourceLineNo">745</span> @Override<a name="line.745"></a> |
| <span class="sourceLineNo">746</span> boolean isNumber() {<a name="line.746"></a> |
| <span class="sourceLineNo">747</span> return true;<a name="line.747"></a> |
| <span class="sourceLineNo">748</span> }<a name="line.748"></a> |
| <span class="sourceLineNo">749</span><a name="line.749"></a> |
| <span class="sourceLineNo">750</span> @Override<a name="line.750"></a> |
| <span class="sourceLineNo">751</span> boolean parse(final FastDateParser parser, final Calendar calendar, final String source, final ParsePosition pos, final int maxWidth) {<a name="line.751"></a> |
| <span class="sourceLineNo">752</span> int idx = pos.getIndex();<a name="line.752"></a> |
| <span class="sourceLineNo">753</span> int last = source.length();<a name="line.753"></a> |
| <span class="sourceLineNo">754</span><a name="line.754"></a> |
| <span class="sourceLineNo">755</span> if (maxWidth == 0) {<a name="line.755"></a> |
| <span class="sourceLineNo">756</span> // if no maxWidth, strip leading white space<a name="line.756"></a> |
| <span class="sourceLineNo">757</span> for (; idx < last; ++idx) {<a name="line.757"></a> |
| <span class="sourceLineNo">758</span> final char c = source.charAt(idx);<a name="line.758"></a> |
| <span class="sourceLineNo">759</span> if (!Character.isWhitespace(c)) {<a name="line.759"></a> |
| <span class="sourceLineNo">760</span> break;<a name="line.760"></a> |
| <span class="sourceLineNo">761</span> }<a name="line.761"></a> |
| <span class="sourceLineNo">762</span> }<a name="line.762"></a> |
| <span class="sourceLineNo">763</span> pos.setIndex(idx);<a name="line.763"></a> |
| <span class="sourceLineNo">764</span> } else {<a name="line.764"></a> |
| <span class="sourceLineNo">765</span> final int end = idx + maxWidth;<a name="line.765"></a> |
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| <span class="sourceLineNo">767</span> last = end;<a name="line.767"></a> |
| <span class="sourceLineNo">768</span> }<a name="line.768"></a> |
| <span class="sourceLineNo">769</span> }<a name="line.769"></a> |
| <span class="sourceLineNo">770</span><a name="line.770"></a> |
| <span class="sourceLineNo">771</span> for (; idx < last; ++idx) {<a name="line.771"></a> |
| <span class="sourceLineNo">772</span> final char c = source.charAt(idx);<a name="line.772"></a> |
| <span class="sourceLineNo">773</span> if (!Character.isDigit(c)) {<a name="line.773"></a> |
| <span class="sourceLineNo">774</span> break;<a name="line.774"></a> |
| <span class="sourceLineNo">775</span> }<a name="line.775"></a> |
| <span class="sourceLineNo">776</span> }<a name="line.776"></a> |
| <span class="sourceLineNo">777</span><a name="line.777"></a> |
| <span class="sourceLineNo">778</span> if (pos.getIndex() == idx) {<a name="line.778"></a> |
| <span class="sourceLineNo">779</span> pos.setErrorIndex(idx);<a name="line.779"></a> |
| <span class="sourceLineNo">780</span> return false;<a name="line.780"></a> |
| <span class="sourceLineNo">781</span> }<a name="line.781"></a> |
| <span class="sourceLineNo">782</span><a name="line.782"></a> |
| <span class="sourceLineNo">783</span> final int value = Integer.parseInt(source.substring(pos.getIndex(), idx));<a name="line.783"></a> |
| <span class="sourceLineNo">784</span> pos.setIndex(idx);<a name="line.784"></a> |
| <span class="sourceLineNo">785</span><a name="line.785"></a> |
| <span class="sourceLineNo">786</span> calendar.set(field, modify(parser, value));<a name="line.786"></a> |
| <span class="sourceLineNo">787</span> return true;<a name="line.787"></a> |
| <span class="sourceLineNo">788</span> }<a name="line.788"></a> |
| <span class="sourceLineNo">789</span><a name="line.789"></a> |
| <span class="sourceLineNo">790</span> /**<a name="line.790"></a> |
| <span class="sourceLineNo">791</span> * Make any modifications to parsed integer<a name="line.791"></a> |
| <span class="sourceLineNo">792</span> * @param parser The parser<a name="line.792"></a> |
| <span class="sourceLineNo">793</span> * @param iValue The parsed integer<a name="line.793"></a> |
| <span class="sourceLineNo">794</span> * @return The modified value<a name="line.794"></a> |
| <span class="sourceLineNo">795</span> */<a name="line.795"></a> |
| <span class="sourceLineNo">796</span> int modify(final FastDateParser parser, final int iValue) {<a name="line.796"></a> |
| <span class="sourceLineNo">797</span> return iValue;<a name="line.797"></a> |
| <span class="sourceLineNo">798</span> }<a name="line.798"></a> |
| <span class="sourceLineNo">799</span><a name="line.799"></a> |
| <span class="sourceLineNo">800</span> }<a name="line.800"></a> |
| <span class="sourceLineNo">801</span><a name="line.801"></a> |
| <span class="sourceLineNo">802</span> private static final Strategy ABBREVIATED_YEAR_STRATEGY = new NumberStrategy(Calendar.YEAR) {<a name="line.802"></a> |
| <span class="sourceLineNo">803</span> /**<a name="line.803"></a> |
| <span class="sourceLineNo">804</span> * {@inheritDoc}<a name="line.804"></a> |
| <span class="sourceLineNo">805</span> */<a name="line.805"></a> |
| <span class="sourceLineNo">806</span> @Override<a name="line.806"></a> |
| <span class="sourceLineNo">807</span> int modify(final FastDateParser parser, final int iValue) {<a name="line.807"></a> |
| <span class="sourceLineNo">808</span> return iValue < 100 ? parser.adjustYear(iValue) : iValue;<a name="line.808"></a> |
| <span class="sourceLineNo">809</span> }<a name="line.809"></a> |
| <span class="sourceLineNo">810</span> };<a name="line.810"></a> |
| <span class="sourceLineNo">811</span><a name="line.811"></a> |
| <span class="sourceLineNo">812</span> /**<a name="line.812"></a> |
| <span class="sourceLineNo">813</span> * A strategy that handles a timezone field in the parsing pattern<a name="line.813"></a> |
| <span class="sourceLineNo">814</span> */<a name="line.814"></a> |
| <span class="sourceLineNo">815</span> static class TimeZoneStrategy extends PatternStrategy {<a name="line.815"></a> |
| <span class="sourceLineNo">816</span> private static final String RFC_822_TIME_ZONE = "[+-]\\d{4}";<a name="line.816"></a> |
| <span class="sourceLineNo">817</span> private static final String GMT_OPTION= "GMT[+-]\\d{1,2}:\\d{2}";<a name="line.817"></a> |
| <span class="sourceLineNo">818</span><a name="line.818"></a> |
| <span class="sourceLineNo">819</span> private final Locale locale;<a name="line.819"></a> |
| <span class="sourceLineNo">820</span> private final Map<String, TzInfo> tzNames= new HashMap<>();<a name="line.820"></a> |
| <span class="sourceLineNo">821</span><a name="line.821"></a> |
| <span class="sourceLineNo">822</span> private static class TzInfo {<a name="line.822"></a> |
| <span class="sourceLineNo">823</span> TimeZone zone;<a name="line.823"></a> |
| <span class="sourceLineNo">824</span> int dstOffset;<a name="line.824"></a> |
| <span class="sourceLineNo">825</span><a name="line.825"></a> |
| <span class="sourceLineNo">826</span> TzInfo(final TimeZone tz, final boolean useDst) {<a name="line.826"></a> |
| <span class="sourceLineNo">827</span> zone = tz;<a name="line.827"></a> |
| <span class="sourceLineNo">828</span> dstOffset = useDst ?tz.getDSTSavings() :0;<a name="line.828"></a> |
| <span class="sourceLineNo">829</span> }<a name="line.829"></a> |
| <span class="sourceLineNo">830</span> }<a name="line.830"></a> |
| <span class="sourceLineNo">831</span><a name="line.831"></a> |
| <span class="sourceLineNo">832</span> /**<a name="line.832"></a> |
| <span class="sourceLineNo">833</span> * Index of zone id<a name="line.833"></a> |
| <span class="sourceLineNo">834</span> */<a name="line.834"></a> |
| <span class="sourceLineNo">835</span> private static final int ID = 0;<a name="line.835"></a> |
| <span class="sourceLineNo">836</span><a name="line.836"></a> |
| <span class="sourceLineNo">837</span> /**<a name="line.837"></a> |
| <span class="sourceLineNo">838</span> * Construct a Strategy that parses a TimeZone<a name="line.838"></a> |
| <span class="sourceLineNo">839</span> * @param locale The Locale<a name="line.839"></a> |
| <span class="sourceLineNo">840</span> */<a name="line.840"></a> |
| <span class="sourceLineNo">841</span> TimeZoneStrategy(final Locale locale) {<a name="line.841"></a> |
| <span class="sourceLineNo">842</span> this.locale = locale;<a name="line.842"></a> |
| <span class="sourceLineNo">843</span><a name="line.843"></a> |
| <span class="sourceLineNo">844</span> final StringBuilder sb = new StringBuilder();<a name="line.844"></a> |
| <span class="sourceLineNo">845</span> sb.append("((?iu)" + RFC_822_TIME_ZONE + "|" + GMT_OPTION );<a name="line.845"></a> |
| <span class="sourceLineNo">846</span><a name="line.846"></a> |
| <span class="sourceLineNo">847</span> final Set<String> sorted = new TreeSet<>(LONGER_FIRST_LOWERCASE);<a name="line.847"></a> |
| <span class="sourceLineNo">848</span><a name="line.848"></a> |
| <span class="sourceLineNo">849</span> final String[][] zones = DateFormatSymbols.getInstance(locale).getZoneStrings();<a name="line.849"></a> |
| <span class="sourceLineNo">850</span> for (final String[] zoneNames : zones) {<a name="line.850"></a> |
| <span class="sourceLineNo">851</span> // offset 0 is the time zone ID and is not localized<a name="line.851"></a> |
| <span class="sourceLineNo">852</span> final String tzId = zoneNames[ID];<a name="line.852"></a> |
| <span class="sourceLineNo">853</span> if (tzId.equalsIgnoreCase("GMT")) {<a name="line.853"></a> |
| <span class="sourceLineNo">854</span> continue;<a name="line.854"></a> |
| <span class="sourceLineNo">855</span> }<a name="line.855"></a> |
| <span class="sourceLineNo">856</span> final TimeZone tz = TimeZone.getTimeZone(tzId);<a name="line.856"></a> |
| <span class="sourceLineNo">857</span> // offset 1 is long standard name<a name="line.857"></a> |
| <span class="sourceLineNo">858</span> // offset 2 is short standard name<a name="line.858"></a> |
| <span class="sourceLineNo">859</span> final TzInfo standard = new TzInfo(tz, false);<a name="line.859"></a> |
| <span class="sourceLineNo">860</span> TzInfo tzInfo = standard;<a name="line.860"></a> |
| <span class="sourceLineNo">861</span> for (int i = 1; i < zoneNames.length; ++i) {<a name="line.861"></a> |
| <span class="sourceLineNo">862</span> switch (i) {<a name="line.862"></a> |
| <span class="sourceLineNo">863</span> case 3: // offset 3 is long daylight savings (or summertime) name<a name="line.863"></a> |
| <span class="sourceLineNo">864</span> // offset 4 is the short summertime name<a name="line.864"></a> |
| <span class="sourceLineNo">865</span> tzInfo = new TzInfo(tz, true);<a name="line.865"></a> |
| <span class="sourceLineNo">866</span> break;<a name="line.866"></a> |
| <span class="sourceLineNo">867</span> case 5: // offset 5 starts additional names, probably standard time<a name="line.867"></a> |
| <span class="sourceLineNo">868</span> tzInfo = standard;<a name="line.868"></a> |
| <span class="sourceLineNo">869</span> break;<a name="line.869"></a> |
| <span class="sourceLineNo">870</span> }<a name="line.870"></a> |
| <span class="sourceLineNo">871</span> if (zoneNames[i] != null) {<a name="line.871"></a> |
| <span class="sourceLineNo">872</span> final String key = zoneNames[i].toLowerCase(locale);<a name="line.872"></a> |
| <span class="sourceLineNo">873</span> // ignore the data associated with duplicates supplied in<a name="line.873"></a> |
| <span class="sourceLineNo">874</span> // the additional names<a name="line.874"></a> |
| <span class="sourceLineNo">875</span> if (sorted.add(key)) {<a name="line.875"></a> |
| <span class="sourceLineNo">876</span> tzNames.put(key, tzInfo);<a name="line.876"></a> |
| <span class="sourceLineNo">877</span> }<a name="line.877"></a> |
| <span class="sourceLineNo">878</span> }<a name="line.878"></a> |
| <span class="sourceLineNo">879</span> }<a name="line.879"></a> |
| <span class="sourceLineNo">880</span> }<a name="line.880"></a> |
| <span class="sourceLineNo">881</span> // order the regex alternatives with longer strings first, greedy<a name="line.881"></a> |
| <span class="sourceLineNo">882</span> // match will ensure longest string will be consumed<a name="line.882"></a> |
| <span class="sourceLineNo">883</span> for (final String zoneName : sorted) {<a name="line.883"></a> |
| <span class="sourceLineNo">884</span> simpleQuote(sb.append('|'), zoneName);<a name="line.884"></a> |
| <span class="sourceLineNo">885</span> }<a name="line.885"></a> |
| <span class="sourceLineNo">886</span> sb.append(")");<a name="line.886"></a> |
| <span class="sourceLineNo">887</span> createPattern(sb);<a name="line.887"></a> |
| <span class="sourceLineNo">888</span> }<a name="line.888"></a> |
| <span class="sourceLineNo">889</span><a name="line.889"></a> |
| <span class="sourceLineNo">890</span> /**<a name="line.890"></a> |
| <span class="sourceLineNo">891</span> * {@inheritDoc}<a name="line.891"></a> |
| <span class="sourceLineNo">892</span> */<a name="line.892"></a> |
| <span class="sourceLineNo">893</span> @Override<a name="line.893"></a> |
| <span class="sourceLineNo">894</span> void setCalendar(final FastDateParser parser, final Calendar cal, final String value) {<a name="line.894"></a> |
| <span class="sourceLineNo">895</span> if (value.charAt(0) == '+' || value.charAt(0) == '-') {<a name="line.895"></a> |
| <span class="sourceLineNo">896</span> final TimeZone tz = TimeZone.getTimeZone("GMT" + value);<a name="line.896"></a> |
| <span class="sourceLineNo">897</span> cal.setTimeZone(tz);<a name="line.897"></a> |
| <span class="sourceLineNo">898</span> } else if (value.regionMatches(true, 0, "GMT", 0, 3)) {<a name="line.898"></a> |
| <span class="sourceLineNo">899</span> final TimeZone tz = TimeZone.getTimeZone(value.toUpperCase());<a name="line.899"></a> |
| <span class="sourceLineNo">900</span> cal.setTimeZone(tz);<a name="line.900"></a> |
| <span class="sourceLineNo">901</span> } else {<a name="line.901"></a> |
| <span class="sourceLineNo">902</span> final TzInfo tzInfo = tzNames.get(value.toLowerCase(locale));<a name="line.902"></a> |
| <span class="sourceLineNo">903</span> cal.set(Calendar.DST_OFFSET, tzInfo.dstOffset);<a name="line.903"></a> |
| <span class="sourceLineNo">904</span> cal.set(Calendar.ZONE_OFFSET, tzInfo.zone.getRawOffset());<a name="line.904"></a> |
| <span class="sourceLineNo">905</span> }<a name="line.905"></a> |
| <span class="sourceLineNo">906</span> }<a name="line.906"></a> |
| <span class="sourceLineNo">907</span> }<a name="line.907"></a> |
| <span class="sourceLineNo">908</span><a name="line.908"></a> |
| <span class="sourceLineNo">909</span> private static class ISO8601TimeZoneStrategy extends PatternStrategy {<a name="line.909"></a> |
| <span class="sourceLineNo">910</span> // Z, +hh, -hh, +hhmm, -hhmm, +hh:mm or -hh:mm<a name="line.910"></a> |
| <span class="sourceLineNo">911</span><a name="line.911"></a> |
| <span class="sourceLineNo">912</span> /**<a name="line.912"></a> |
| <span class="sourceLineNo">913</span> * Construct a Strategy that parses a TimeZone<a name="line.913"></a> |
| <span class="sourceLineNo">914</span> * @param pattern The Pattern<a name="line.914"></a> |
| <span class="sourceLineNo">915</span> */<a name="line.915"></a> |
| <span class="sourceLineNo">916</span> ISO8601TimeZoneStrategy(final String pattern) {<a name="line.916"></a> |
| <span class="sourceLineNo">917</span> createPattern(pattern);<a name="line.917"></a> |
| <span class="sourceLineNo">918</span> }<a name="line.918"></a> |
| <span class="sourceLineNo">919</span><a name="line.919"></a> |
| <span class="sourceLineNo">920</span> /**<a name="line.920"></a> |
| <span class="sourceLineNo">921</span> * {@inheritDoc}<a name="line.921"></a> |
| <span class="sourceLineNo">922</span> */<a name="line.922"></a> |
| <span class="sourceLineNo">923</span> @Override<a name="line.923"></a> |
| <span class="sourceLineNo">924</span> void setCalendar(final FastDateParser parser, final Calendar cal, final String value) {<a name="line.924"></a> |
| <span class="sourceLineNo">925</span> if (value.equals("Z")) {<a name="line.925"></a> |
| <span class="sourceLineNo">926</span> cal.setTimeZone(TimeZone.getTimeZone("UTC"));<a name="line.926"></a> |
| <span class="sourceLineNo">927</span> } else {<a name="line.927"></a> |
| <span class="sourceLineNo">928</span> cal.setTimeZone(TimeZone.getTimeZone("GMT" + value));<a name="line.928"></a> |
| <span class="sourceLineNo">929</span> }<a name="line.929"></a> |
| <span class="sourceLineNo">930</span> }<a name="line.930"></a> |
| <span class="sourceLineNo">931</span><a name="line.931"></a> |
| <span class="sourceLineNo">932</span> private static final Strategy ISO_8601_1_STRATEGY = new ISO8601TimeZoneStrategy("(Z|(?:[+-]\\d{2}))");<a name="line.932"></a> |
| <span class="sourceLineNo">933</span> private static final Strategy ISO_8601_2_STRATEGY = new ISO8601TimeZoneStrategy("(Z|(?:[+-]\\d{2}\\d{2}))");<a name="line.933"></a> |
| <span class="sourceLineNo">934</span> private static final Strategy ISO_8601_3_STRATEGY = new ISO8601TimeZoneStrategy("(Z|(?:[+-]\\d{2}(?::)\\d{2}))");<a name="line.934"></a> |
| <span class="sourceLineNo">935</span><a name="line.935"></a> |
| <span class="sourceLineNo">936</span> /**<a name="line.936"></a> |
| <span class="sourceLineNo">937</span> * Factory method for ISO8601TimeZoneStrategies.<a name="line.937"></a> |
| <span class="sourceLineNo">938</span> *<a name="line.938"></a> |
| <span class="sourceLineNo">939</span> * @param tokenLen a token indicating the length of the TimeZone String to be formatted.<a name="line.939"></a> |
| <span class="sourceLineNo">940</span> * @return a ISO8601TimeZoneStrategy that can format TimeZone String of length {@code tokenLen}. If no such<a name="line.940"></a> |
| <span class="sourceLineNo">941</span> * strategy exists, an IllegalArgumentException will be thrown.<a name="line.941"></a> |
| <span class="sourceLineNo">942</span> */<a name="line.942"></a> |
| <span class="sourceLineNo">943</span> static Strategy getStrategy(final int tokenLen) {<a name="line.943"></a> |
| <span class="sourceLineNo">944</span> switch(tokenLen) {<a name="line.944"></a> |
| <span class="sourceLineNo">945</span> case 1:<a name="line.945"></a> |
| <span class="sourceLineNo">946</span> return ISO_8601_1_STRATEGY;<a name="line.946"></a> |
| <span class="sourceLineNo">947</span> case 2:<a name="line.947"></a> |
| <span class="sourceLineNo">948</span> return ISO_8601_2_STRATEGY;<a name="line.948"></a> |
| <span class="sourceLineNo">949</span> case 3:<a name="line.949"></a> |
| <span class="sourceLineNo">950</span> return ISO_8601_3_STRATEGY;<a name="line.950"></a> |
| <span class="sourceLineNo">951</span> default:<a name="line.951"></a> |
| <span class="sourceLineNo">952</span> throw new IllegalArgumentException("invalid number of X");<a name="line.952"></a> |
| <span class="sourceLineNo">953</span> }<a name="line.953"></a> |
| <span class="sourceLineNo">954</span> }<a name="line.954"></a> |
| <span class="sourceLineNo">955</span> }<a name="line.955"></a> |
| <span class="sourceLineNo">956</span><a name="line.956"></a> |
| <span class="sourceLineNo">957</span> private static final Strategy NUMBER_MONTH_STRATEGY = new NumberStrategy(Calendar.MONTH) {<a name="line.957"></a> |
| <span class="sourceLineNo">958</span> @Override<a name="line.958"></a> |
| <span class="sourceLineNo">959</span> int modify(final FastDateParser parser, final int iValue) {<a name="line.959"></a> |
| <span class="sourceLineNo">960</span> return iValue-1;<a name="line.960"></a> |
| <span class="sourceLineNo">961</span> }<a name="line.961"></a> |
| <span class="sourceLineNo">962</span> };<a name="line.962"></a> |
| <span class="sourceLineNo">963</span> private static final Strategy LITERAL_YEAR_STRATEGY = new NumberStrategy(Calendar.YEAR);<a name="line.963"></a> |
| <span class="sourceLineNo">964</span> private static final Strategy WEEK_OF_YEAR_STRATEGY = new NumberStrategy(Calendar.WEEK_OF_YEAR);<a name="line.964"></a> |
| <span class="sourceLineNo">965</span> private static final Strategy WEEK_OF_MONTH_STRATEGY = new NumberStrategy(Calendar.WEEK_OF_MONTH);<a name="line.965"></a> |
| <span class="sourceLineNo">966</span> private static final Strategy DAY_OF_YEAR_STRATEGY = new NumberStrategy(Calendar.DAY_OF_YEAR);<a name="line.966"></a> |
| <span class="sourceLineNo">967</span> private static final Strategy DAY_OF_MONTH_STRATEGY = new NumberStrategy(Calendar.DAY_OF_MONTH);<a name="line.967"></a> |
| <span class="sourceLineNo">968</span> private static final Strategy DAY_OF_WEEK_STRATEGY = new NumberStrategy(Calendar.DAY_OF_WEEK) {<a name="line.968"></a> |
| <span class="sourceLineNo">969</span> @Override<a name="line.969"></a> |
| <span class="sourceLineNo">970</span> int modify(final FastDateParser parser, final int iValue) {<a name="line.970"></a> |
| <span class="sourceLineNo">971</span> return iValue != 7 ? iValue + 1 : Calendar.SUNDAY;<a name="line.971"></a> |
| <span class="sourceLineNo">972</span> }<a name="line.972"></a> |
| <span class="sourceLineNo">973</span> };<a name="line.973"></a> |
| <span class="sourceLineNo">974</span> private static final Strategy DAY_OF_WEEK_IN_MONTH_STRATEGY = new NumberStrategy(Calendar.DAY_OF_WEEK_IN_MONTH);<a name="line.974"></a> |
| <span class="sourceLineNo">975</span> private static final Strategy HOUR_OF_DAY_STRATEGY = new NumberStrategy(Calendar.HOUR_OF_DAY);<a name="line.975"></a> |
| <span class="sourceLineNo">976</span> private static final Strategy HOUR24_OF_DAY_STRATEGY = new NumberStrategy(Calendar.HOUR_OF_DAY) {<a name="line.976"></a> |
| <span class="sourceLineNo">977</span> @Override<a name="line.977"></a> |
| <span class="sourceLineNo">978</span> int modify(final FastDateParser parser, final int iValue) {<a name="line.978"></a> |
| <span class="sourceLineNo">979</span> return iValue == 24 ? 0 : iValue;<a name="line.979"></a> |
| <span class="sourceLineNo">980</span> }<a name="line.980"></a> |
| <span class="sourceLineNo">981</span> };<a name="line.981"></a> |
| <span class="sourceLineNo">982</span> private static final Strategy HOUR12_STRATEGY = new NumberStrategy(Calendar.HOUR) {<a name="line.982"></a> |
| <span class="sourceLineNo">983</span> @Override<a name="line.983"></a> |
| <span class="sourceLineNo">984</span> int modify(final FastDateParser parser, final int iValue) {<a name="line.984"></a> |
| <span class="sourceLineNo">985</span> return iValue == 12 ? 0 : iValue;<a name="line.985"></a> |
| <span class="sourceLineNo">986</span> }<a name="line.986"></a> |
| <span class="sourceLineNo">987</span> };<a name="line.987"></a> |
| <span class="sourceLineNo">988</span> private static final Strategy HOUR_STRATEGY = new NumberStrategy(Calendar.HOUR);<a name="line.988"></a> |
| <span class="sourceLineNo">989</span> private static final Strategy MINUTE_STRATEGY = new NumberStrategy(Calendar.MINUTE);<a name="line.989"></a> |
| <span class="sourceLineNo">990</span> private static final Strategy SECOND_STRATEGY = new NumberStrategy(Calendar.SECOND);<a name="line.990"></a> |
| <span class="sourceLineNo">991</span> private static final Strategy MILLISECOND_STRATEGY = new NumberStrategy(Calendar.MILLISECOND);<a name="line.991"></a> |
| <span class="sourceLineNo">992</span>}<a name="line.992"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
