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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.DateFormat;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import java.text.DateFormatSymbols;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import java.text.FieldPosition;<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.Date;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.util.List;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import java.util.Locale;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import java.util.TimeZone;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import java.util.concurrent.ConcurrentMap;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span><a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.logging.log4j.core.util.Throwables;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span><a name="line.35"></a> |
| <span class="sourceLineNo">036</span>/**<a name="line.36"></a> |
| <span class="sourceLineNo">037</span> * <p>FastDatePrinter is a fast and thread-safe version of<a name="line.37"></a> |
| <span class="sourceLineNo">038</span> * {@link java.text.SimpleDateFormat}.</p><a name="line.38"></a> |
| <span class="sourceLineNo">039</span> *<a name="line.39"></a> |
| <span class="sourceLineNo">040</span> * <p>To obtain a FastDatePrinter, use {@link FastDateFormat#getInstance(String, TimeZone, Locale)}<a name="line.40"></a> |
| <span class="sourceLineNo">041</span> * or another variation of the factory methods of {@link FastDateFormat}.</p><a name="line.41"></a> |
| <span class="sourceLineNo">042</span> *<a name="line.42"></a> |
| <span class="sourceLineNo">043</span> * <p>Since FastDatePrinter is thread safe, you can use a static member instance:</p><a name="line.43"></a> |
| <span class="sourceLineNo">044</span> * <code><a name="line.44"></a> |
| <span class="sourceLineNo">045</span> * private static final DatePrinter DATE_PRINTER = FastDateFormat.getInstance("yyyy-MM-dd");<a name="line.45"></a> |
| <span class="sourceLineNo">046</span> * </code><a name="line.46"></a> |
| <span class="sourceLineNo">047</span> *<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> * <p>This class can be used as a direct replacement to<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> * {@code SimpleDateFormat} in most formatting situations.<a name="line.49"></a> |
| <span class="sourceLineNo">050</span> * This class is especially useful in multi-threaded server environments.<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> * {@code SimpleDateFormat} is not thread-safe in any JDK version,<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> * nor will it be as Sun have closed the bug/RFE.<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> * </p><a name="line.53"></a> |
| <span class="sourceLineNo">054</span> *<a name="line.54"></a> |
| <span class="sourceLineNo">055</span> * <p>Only formatting is supported by this class, but all patterns are compatible with<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> * SimpleDateFormat (except time zones and some year patterns - see below).</p><a name="line.56"></a> |
| <span class="sourceLineNo">057</span> *<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> * <p>Java 1.4 introduced a new pattern letter, {@code 'Z'}, to represent<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> * time zones in RFC822 format (eg. {@code +0800} or {@code -1100}).<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> * This pattern letter can be used here (on all JDK versions).</p><a name="line.60"></a> |
| <span class="sourceLineNo">061</span> *<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> * <p>In addition, the pattern {@code 'ZZ'} has been made to represent<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> * ISO 8601 extended format time zones (eg. {@code +08:00} or {@code -11:00}).<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> * This introduces a minor incompatibility with Java 1.4, but at a gain of<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> * useful functionality.</p><a name="line.65"></a> |
| <span class="sourceLineNo">066</span> *<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> * <p>Starting with JDK7, ISO 8601 support was added using the pattern {@code 'X'}.<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> * To maintain compatibility, {@code 'ZZ'} will continue to be supported, but using<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> * one of the {@code 'X'} formats is recommended.<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> *<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> * <p>Javadoc cites for the year pattern: <i>For formatting, if the number of<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> * pattern letters is 2, the year is truncated to 2 digits; otherwise it is<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> * interpreted as a number.</i> Starting with Java 1.7 a pattern of 'Y' or<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> * 'YYY' will be formatted as '2003', while it was '03' in former Java<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> * versions. FastDatePrinter implements the behavior of Java 7.</p><a name="line.75"></a> |
| <span class="sourceLineNo">076</span> *<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> * <p><a name="line.77"></a> |
| <span class="sourceLineNo">078</span> * Copied and modified from <a href="https://commons.apache.org/proper/commons-lang/">Apache Commons Lang</a>.<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> * </p><a name="line.79"></a> |
| <span class="sourceLineNo">080</span> *<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> * @since Apache Commons Lang 3.2<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> * @see FastDateParser<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> */<a name="line.83"></a> |
| <span class="sourceLineNo">084</span>public class FastDatePrinter implements DatePrinter, Serializable {<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> // A lot of the speed in this class comes from caching, but some comes<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> // from the special int to StringBuffer conversion.<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> //<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> // The following produces a padded 2 digit number:<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> // buffer.append((char)(value / 10 + '0'));<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> // buffer.append((char)(value % 10 + '0'));<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> //<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> // Note that the fastest append to StringBuffer is a single char (used here).<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> // Note that Integer.toString() is not called, the conversion is simply<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> // taking the value and adding (mathematically) the ASCII value for '0'.<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> // So, don't change this code! It works and is very fast.<a name="line.95"></a> |
| <span class="sourceLineNo">096</span><a name="line.96"></a> |
| <span class="sourceLineNo">097</span> /**<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> * Required for serialization support.<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> *<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> * @see java.io.Serializable<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> */<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> private static final long serialVersionUID = 1L;<a name="line.102"></a> |
| <span class="sourceLineNo">103</span><a name="line.103"></a> |
| <span class="sourceLineNo">104</span> /**<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> * FULL locale dependent date or time style.<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> */<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> public static final int FULL = DateFormat.FULL;<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> /**<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> * LONG locale dependent date or time style.<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> */<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> public static final int LONG = DateFormat.LONG;<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> /**<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> * MEDIUM locale dependent date or time style.<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> */<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> public static final int MEDIUM = DateFormat.MEDIUM;<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> /**<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> * SHORT locale dependent date or time style.<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> */<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> public static final int SHORT = DateFormat.SHORT;<a name="line.119"></a> |
| <span class="sourceLineNo">120</span><a name="line.120"></a> |
| <span class="sourceLineNo">121</span> /**<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> * The pattern.<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> */<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> private final String mPattern;<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> /**<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> * The time zone.<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> */<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> private final TimeZone mTimeZone;<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> /**<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> * The locale.<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> */<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> private final Locale mLocale;<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> /**<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> * The parsed rules.<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> */<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> private transient Rule[] mRules;<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> /**<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> * The estimated maximum length.<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> */<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> private transient int mMaxLengthEstimate;<a name="line.140"></a> |
| <span class="sourceLineNo">141</span><a name="line.141"></a> |
| <span class="sourceLineNo">142</span> // Constructor<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> //-----------------------------------------------------------------------<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> /**<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> * <p>Constructs a new FastDatePrinter.</p><a name="line.145"></a> |
| <span class="sourceLineNo">146</span> * Use {@link FastDateFormat#getInstance(String, TimeZone, Locale)} or another variation of the<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> * factory methods of {@link FastDateFormat} to get a cached FastDatePrinter instance.<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> *<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> * @param pattern {@link java.text.SimpleDateFormat} compatible pattern<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> * @param timeZone non-null time zone to use<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> * @param locale non-null locale to use<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> * @throws NullPointerException if pattern, timeZone, or locale is null.<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> */<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> protected FastDatePrinter(final String pattern, final TimeZone timeZone, final Locale locale) {<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> mPattern = pattern;<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> mTimeZone = timeZone;<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> mLocale = locale;<a name="line.157"></a> |
| <span class="sourceLineNo">158</span><a name="line.158"></a> |
| <span class="sourceLineNo">159</span> init();<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> }<a name="line.160"></a> |
| <span class="sourceLineNo">161</span><a name="line.161"></a> |
| <span class="sourceLineNo">162</span> /**<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> * <p>Initializes the instance for first use.</p><a name="line.163"></a> |
| <span class="sourceLineNo">164</span> */<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> private void init() {<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> final List<Rule> rulesList = parsePattern();<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> mRules = rulesList.toArray(new Rule[rulesList.size()]);<a name="line.167"></a> |
| <span class="sourceLineNo">168</span><a name="line.168"></a> |
| <span class="sourceLineNo">169</span> int len = 0;<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> for (int i=mRules.length; --i >= 0; ) {<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> len += mRules[i].estimateLength();<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> }<a name="line.172"></a> |
| <span class="sourceLineNo">173</span><a name="line.173"></a> |
| <span class="sourceLineNo">174</span> mMaxLengthEstimate = len;<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> }<a name="line.175"></a> |
| <span class="sourceLineNo">176</span><a name="line.176"></a> |
| <span class="sourceLineNo">177</span> // Parse the pattern<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> //-----------------------------------------------------------------------<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> /**<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> * <p>Returns a list of Rules given a pattern.</p><a name="line.180"></a> |
| <span class="sourceLineNo">181</span> *<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> * @return a {@code List} of Rule objects<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> * @throws IllegalArgumentException if pattern is invalid<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> */<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> protected List<Rule> parsePattern() {<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> final DateFormatSymbols symbols = new DateFormatSymbols(mLocale);<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> final List<Rule> rules = new ArrayList<>();<a name="line.187"></a> |
| <span class="sourceLineNo">188</span><a name="line.188"></a> |
| <span class="sourceLineNo">189</span> final String[] ERAs = symbols.getEras();<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> final String[] months = symbols.getMonths();<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> final String[] shortMonths = symbols.getShortMonths();<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> final String[] weekdays = symbols.getWeekdays();<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> final String[] shortWeekdays = symbols.getShortWeekdays();<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> final String[] AmPmStrings = symbols.getAmPmStrings();<a name="line.194"></a> |
| <span class="sourceLineNo">195</span><a name="line.195"></a> |
| <span class="sourceLineNo">196</span> final int length = mPattern.length();<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> final int[] indexRef = new int[1];<a name="line.197"></a> |
| <span class="sourceLineNo">198</span><a name="line.198"></a> |
| <span class="sourceLineNo">199</span> for (int i = 0; i < length; i++) {<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> indexRef[0] = i;<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> final String token = parseToken(mPattern, indexRef);<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> i = indexRef[0];<a name="line.202"></a> |
| <span class="sourceLineNo">203</span><a name="line.203"></a> |
| <span class="sourceLineNo">204</span> final int tokenLen = token.length();<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> if (tokenLen == 0) {<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> break;<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> }<a name="line.207"></a> |
| <span class="sourceLineNo">208</span><a name="line.208"></a> |
| <span class="sourceLineNo">209</span> Rule rule;<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> final char c = token.charAt(0);<a name="line.210"></a> |
| <span class="sourceLineNo">211</span><a name="line.211"></a> |
| <span class="sourceLineNo">212</span> switch (c) {<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> case 'G': // era designator (text)<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> rule = new TextField(Calendar.ERA, ERAs);<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> break;<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> case 'y': // year (number)<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> case 'Y': // week year<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> if (tokenLen == 2) {<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> rule = TwoDigitYearField.INSTANCE;<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> } else {<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> rule = selectNumberRule(Calendar.YEAR, tokenLen < 4 ? 4 : tokenLen);<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> }<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> if (c == 'Y') {<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> rule = new WeekYear((NumberRule) rule);<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> }<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> break;<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> case 'M': // month in year (text and number)<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> if (tokenLen >= 4) {<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> rule = new TextField(Calendar.MONTH, months);<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> } else if (tokenLen == 3) {<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> rule = new TextField(Calendar.MONTH, shortMonths);<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> } else if (tokenLen == 2) {<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> rule = TwoDigitMonthField.INSTANCE;<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> } else {<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> rule = UnpaddedMonthField.INSTANCE;<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> }<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> break;<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> case 'd': // day in month (number)<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> rule = selectNumberRule(Calendar.DAY_OF_MONTH, tokenLen);<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> break;<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> case 'h': // hour in am/pm (number, 1..12)<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> rule = new TwelveHourField(selectNumberRule(Calendar.HOUR, tokenLen));<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> break;<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> case 'H': // hour in day (number, 0..23)<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> rule = selectNumberRule(Calendar.HOUR_OF_DAY, tokenLen);<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> break;<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> case 'm': // minute in hour (number)<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> rule = selectNumberRule(Calendar.MINUTE, tokenLen);<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> break;<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> case 's': // second in minute (number)<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> rule = selectNumberRule(Calendar.SECOND, tokenLen);<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> break;<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> case 'S': // millisecond (number)<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> rule = selectNumberRule(Calendar.MILLISECOND, tokenLen);<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> break;<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> case 'E': // day in week (text)<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> rule = new TextField(Calendar.DAY_OF_WEEK, tokenLen < 4 ? shortWeekdays : weekdays);<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> break;<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> case 'u': // day in week (number)<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> rule = new DayInWeekField(selectNumberRule(Calendar.DAY_OF_WEEK, tokenLen));<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> break;<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> case 'D': // day in year (number)<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> rule = selectNumberRule(Calendar.DAY_OF_YEAR, tokenLen);<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> break;<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> case 'F': // day of week in month (number)<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> rule = selectNumberRule(Calendar.DAY_OF_WEEK_IN_MONTH, tokenLen);<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> break;<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> case 'w': // week in year (number)<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> rule = selectNumberRule(Calendar.WEEK_OF_YEAR, tokenLen);<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> break;<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> case 'W': // week in month (number)<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> rule = selectNumberRule(Calendar.WEEK_OF_MONTH, tokenLen);<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> break;<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> case 'a': // am/pm marker (text)<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> rule = new TextField(Calendar.AM_PM, AmPmStrings);<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> break;<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> case 'k': // hour in day (1..24)<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> rule = new TwentyFourHourField(selectNumberRule(Calendar.HOUR_OF_DAY, tokenLen));<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> break;<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> case 'K': // hour in am/pm (0..11)<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> rule = selectNumberRule(Calendar.HOUR, tokenLen);<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> break;<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> case 'X': // ISO 8601<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> rule = Iso8601_Rule.getRule(tokenLen);<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> break;<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> case 'z': // time zone (text)<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> if (tokenLen >= 4) {<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> rule = new TimeZoneNameRule(mTimeZone, mLocale, TimeZone.LONG);<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> } else {<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> rule = new TimeZoneNameRule(mTimeZone, mLocale, TimeZone.SHORT);<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> }<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> break;<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> case 'Z': // time zone (value)<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> if (tokenLen == 1) {<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> rule = TimeZoneNumberRule.INSTANCE_NO_COLON;<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> } else if (tokenLen == 2) {<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> rule = Iso8601_Rule.ISO8601_HOURS_COLON_MINUTES;<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> } else {<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> rule = TimeZoneNumberRule.INSTANCE_COLON;<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> }<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> break;<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> case '\'': // literal text<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> final String sub = token.substring(1);<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> if (sub.length() == 1) {<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> rule = new CharacterLiteral(sub.charAt(0));<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> } else {<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> rule = new StringLiteral(sub);<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> }<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> break;<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> default:<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> throw new IllegalArgumentException("Illegal pattern component: " + token);<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> rules.add(rule);<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> }<a name="line.315"></a> |
| <span class="sourceLineNo">316</span><a name="line.316"></a> |
| <span class="sourceLineNo">317</span> return rules;<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> }<a name="line.318"></a> |
| <span class="sourceLineNo">319</span><a name="line.319"></a> |
| <span class="sourceLineNo">320</span> /**<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> * <p>Performs the parsing of tokens.</p><a name="line.321"></a> |
| <span class="sourceLineNo">322</span> *<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> * @param pattern the pattern<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> * @param indexRef index references<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> * @return parsed token<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> */<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> protected String parseToken(final String pattern, final int[] indexRef) {<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> final StringBuilder buf = new StringBuilder();<a name="line.328"></a> |
| <span class="sourceLineNo">329</span><a name="line.329"></a> |
| <span class="sourceLineNo">330</span> int i = indexRef[0];<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> final int length = pattern.length();<a name="line.331"></a> |
| <span class="sourceLineNo">332</span><a name="line.332"></a> |
| <span class="sourceLineNo">333</span> char c = pattern.charAt(i);<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> if (c >= 'A' && c <= 'Z' || c >= 'a' && c <= 'z') {<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> // Scan a run of the same character, which indicates a time<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> // pattern.<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> buf.append(c);<a name="line.337"></a> |
| <span class="sourceLineNo">338</span><a name="line.338"></a> |
| <span class="sourceLineNo">339</span> while (i + 1 < length) {<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> final char peek = pattern.charAt(i + 1);<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> if (peek == c) {<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> buf.append(c);<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> i++;<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> } else {<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> break;<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> }<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> }<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> } else {<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> // This will identify token as text.<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> buf.append('\'');<a name="line.350"></a> |
| <span class="sourceLineNo">351</span><a name="line.351"></a> |
| <span class="sourceLineNo">352</span> boolean inLiteral = false;<a name="line.352"></a> |
| <span class="sourceLineNo">353</span><a name="line.353"></a> |
| <span class="sourceLineNo">354</span> for (; i < length; i++) {<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> c = pattern.charAt(i);<a name="line.355"></a> |
| <span class="sourceLineNo">356</span><a name="line.356"></a> |
| <span class="sourceLineNo">357</span> if (c == '\'') {<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> if (i + 1 < length && pattern.charAt(i + 1) == '\'') {<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> // '' is treated as escaped '<a name="line.359"></a> |
| <span class="sourceLineNo">360</span> i++;<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> buf.append(c);<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> } else {<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> inLiteral = !inLiteral;<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> }<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> } else if (!inLiteral &&<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> (c >= 'A' && c <= 'Z' || c >= 'a' && c <= 'z')) {<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> i--;<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> break;<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> } else {<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> buf.append(c);<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> }<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> }<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> }<a name="line.373"></a> |
| <span class="sourceLineNo">374</span><a name="line.374"></a> |
| <span class="sourceLineNo">375</span> indexRef[0] = i;<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> return buf.toString();<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> }<a name="line.377"></a> |
| <span class="sourceLineNo">378</span><a name="line.378"></a> |
| <span class="sourceLineNo">379</span> /**<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> * <p>Gets an appropriate rule for the padding required.</p><a name="line.380"></a> |
| <span class="sourceLineNo">381</span> *<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> * @param field the field to get a rule for<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> * @param padding the padding required<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> * @return a new rule with the correct padding<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> */<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> protected NumberRule selectNumberRule(final int field, final int padding) {<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> switch (padding) {<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> case 1:<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> return new UnpaddedNumberField(field);<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> case 2:<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> return new TwoDigitNumberField(field);<a name="line.391"></a> |
| <span class="sourceLineNo">392</span> default:<a name="line.392"></a> |
| <span class="sourceLineNo">393</span> return new PaddedNumberField(field, padding);<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> }<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> }<a name="line.395"></a> |
| <span class="sourceLineNo">396</span><a name="line.396"></a> |
| <span class="sourceLineNo">397</span> // Format methods<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> //-----------------------------------------------------------------------<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> /**<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> * <p>Formats a {@code Date}, {@code Calendar} or<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> * {@code Long} (milliseconds) object.</p><a name="line.401"></a> |
| <span class="sourceLineNo">402</span> * @deprecated Use {{@link #format(Date)}, {{@link #format(Calendar)}, {{@link #format(long)}, or {{@link #format(Object)}<a name="line.402"></a> |
| <span class="sourceLineNo">403</span> * @param obj the object to format<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> * @param toAppendTo the buffer to append to<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> * @param pos the position - ignored<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> * @return the buffer passed in<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> */<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> @Deprecated<a name="line.408"></a> |
| <span class="sourceLineNo">409</span> @Override<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> public StringBuilder format(final Object obj, final StringBuilder toAppendTo, final FieldPosition pos) {<a name="line.410"></a> |
| <span class="sourceLineNo">411</span> if (obj instanceof Date) {<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> return format((Date) obj, toAppendTo);<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> } else if (obj instanceof Calendar) {<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> return format((Calendar) obj, toAppendTo);<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> } else if (obj instanceof Long) {<a name="line.415"></a> |
| <span class="sourceLineNo">416</span> return format(((Long) obj).longValue(), toAppendTo);<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> } else {<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> throw new IllegalArgumentException("Unknown class: " +<a name="line.418"></a> |
| <span class="sourceLineNo">419</span> (obj == null ? "<null>" : obj.getClass().getName()));<a name="line.419"></a> |
| <span class="sourceLineNo">420</span> }<a name="line.420"></a> |
| <span class="sourceLineNo">421</span> }<a name="line.421"></a> |
| <span class="sourceLineNo">422</span><a name="line.422"></a> |
| <span class="sourceLineNo">423</span> /**<a name="line.423"></a> |
| <span class="sourceLineNo">424</span> * <p>Formats a {@code Date}, {@code Calendar} or<a name="line.424"></a> |
| <span class="sourceLineNo">425</span> * {@code Long} (milliseconds) object.</p><a name="line.425"></a> |
| <span class="sourceLineNo">426</span> * @since 3.5<a name="line.426"></a> |
| <span class="sourceLineNo">427</span> * @param obj the object to format<a name="line.427"></a> |
| <span class="sourceLineNo">428</span> * @return The formatted value.<a name="line.428"></a> |
| <span class="sourceLineNo">429</span> */<a name="line.429"></a> |
| <span class="sourceLineNo">430</span> String format(final Object obj) {<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> if (obj instanceof Date) {<a name="line.431"></a> |
| <span class="sourceLineNo">432</span> return format((Date) obj);<a name="line.432"></a> |
| <span class="sourceLineNo">433</span> } else if (obj instanceof Calendar) {<a name="line.433"></a> |
| <span class="sourceLineNo">434</span> return format((Calendar) obj);<a name="line.434"></a> |
| <span class="sourceLineNo">435</span> } else if (obj instanceof Long) {<a name="line.435"></a> |
| <span class="sourceLineNo">436</span> return format(((Long) obj).longValue());<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> } else {<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> throw new IllegalArgumentException("Unknown class: " +<a name="line.438"></a> |
| <span class="sourceLineNo">439</span> (obj == null ? "<null>" : obj.getClass().getName()));<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> }<a name="line.440"></a> |
| <span class="sourceLineNo">441</span> }<a name="line.441"></a> |
| <span class="sourceLineNo">442</span><a name="line.442"></a> |
| <span class="sourceLineNo">443</span> /* (non-Javadoc)<a name="line.443"></a> |
| <span class="sourceLineNo">444</span> * @see org.apache.commons.lang3.time.DatePrinter#format(long)<a name="line.444"></a> |
| <span class="sourceLineNo">445</span> */<a name="line.445"></a> |
| <span class="sourceLineNo">446</span> @Override<a name="line.446"></a> |
| <span class="sourceLineNo">447</span> public String format(final long millis) {<a name="line.447"></a> |
| <span class="sourceLineNo">448</span> final Calendar c = newCalendar();<a name="line.448"></a> |
| <span class="sourceLineNo">449</span> c.setTimeInMillis(millis);<a name="line.449"></a> |
| <span class="sourceLineNo">450</span> return applyRulesToString(c);<a name="line.450"></a> |
| <span class="sourceLineNo">451</span> }<a name="line.451"></a> |
| <span class="sourceLineNo">452</span><a name="line.452"></a> |
| <span class="sourceLineNo">453</span> /**<a name="line.453"></a> |
| <span class="sourceLineNo">454</span> * Creates a String representation of the given Calendar by applying the rules of this printer to it.<a name="line.454"></a> |
| <span class="sourceLineNo">455</span> * @param c the Calender to apply the rules to.<a name="line.455"></a> |
| <span class="sourceLineNo">456</span> * @return a String representation of the given Calendar.<a name="line.456"></a> |
| <span class="sourceLineNo">457</span> */<a name="line.457"></a> |
| <span class="sourceLineNo">458</span> private String applyRulesToString(final Calendar c) {<a name="line.458"></a> |
| <span class="sourceLineNo">459</span> return applyRules(c, new StringBuilder(mMaxLengthEstimate)).toString();<a name="line.459"></a> |
| <span class="sourceLineNo">460</span> }<a name="line.460"></a> |
| <span class="sourceLineNo">461</span><a name="line.461"></a> |
| <span class="sourceLineNo">462</span> /**<a name="line.462"></a> |
| <span class="sourceLineNo">463</span> * Creation method for new calender instances.<a name="line.463"></a> |
| <span class="sourceLineNo">464</span> * @return a new Calendar instance.<a name="line.464"></a> |
| <span class="sourceLineNo">465</span> */<a name="line.465"></a> |
| <span class="sourceLineNo">466</span> private Calendar newCalendar() {<a name="line.466"></a> |
| <span class="sourceLineNo">467</span> return Calendar.getInstance(mTimeZone, mLocale);<a name="line.467"></a> |
| <span class="sourceLineNo">468</span> }<a name="line.468"></a> |
| <span class="sourceLineNo">469</span><a name="line.469"></a> |
| <span class="sourceLineNo">470</span> /* (non-Javadoc)<a name="line.470"></a> |
| <span class="sourceLineNo">471</span> * @see org.apache.commons.lang3.time.DatePrinter#format(java.util.Date)<a name="line.471"></a> |
| <span class="sourceLineNo">472</span> */<a name="line.472"></a> |
| <span class="sourceLineNo">473</span> @Override<a name="line.473"></a> |
| <span class="sourceLineNo">474</span> public String format(final Date date) {<a name="line.474"></a> |
| <span class="sourceLineNo">475</span> final Calendar c = newCalendar();<a name="line.475"></a> |
| <span class="sourceLineNo">476</span> c.setTime(date);<a name="line.476"></a> |
| <span class="sourceLineNo">477</span> return applyRulesToString(c);<a name="line.477"></a> |
| <span class="sourceLineNo">478</span> }<a name="line.478"></a> |
| <span class="sourceLineNo">479</span><a name="line.479"></a> |
| <span class="sourceLineNo">480</span> /* (non-Javadoc)<a name="line.480"></a> |
| <span class="sourceLineNo">481</span> * @see org.apache.commons.lang3.time.DatePrinter#format(java.util.Calendar)<a name="line.481"></a> |
| <span class="sourceLineNo">482</span> */<a name="line.482"></a> |
| <span class="sourceLineNo">483</span> @Override<a name="line.483"></a> |
| <span class="sourceLineNo">484</span> public String format(final Calendar calendar) {<a name="line.484"></a> |
| <span class="sourceLineNo">485</span> return format(calendar, new StringBuilder(mMaxLengthEstimate)).toString();<a name="line.485"></a> |
| <span class="sourceLineNo">486</span> }<a name="line.486"></a> |
| <span class="sourceLineNo">487</span><a name="line.487"></a> |
| <span class="sourceLineNo">488</span> /* (non-Javadoc)<a name="line.488"></a> |
| <span class="sourceLineNo">489</span> * @see org.apache.commons.lang3.time.DatePrinter#format(long, java.lang.Appendable)<a name="line.489"></a> |
| <span class="sourceLineNo">490</span> */<a name="line.490"></a> |
| <span class="sourceLineNo">491</span> @Override<a name="line.491"></a> |
| <span class="sourceLineNo">492</span> public <B extends Appendable> B format(final long millis, final B buf) {<a name="line.492"></a> |
| <span class="sourceLineNo">493</span> final Calendar c = newCalendar();<a name="line.493"></a> |
| <span class="sourceLineNo">494</span> c.setTimeInMillis(millis);<a name="line.494"></a> |
| <span class="sourceLineNo">495</span> return applyRules(c, buf);<a name="line.495"></a> |
| <span class="sourceLineNo">496</span> }<a name="line.496"></a> |
| <span class="sourceLineNo">497</span><a name="line.497"></a> |
| <span class="sourceLineNo">498</span> /* (non-Javadoc)<a name="line.498"></a> |
| <span class="sourceLineNo">499</span> * @see org.apache.commons.lang3.time.DatePrinter#format(java.util.Date, java.lang.Appendable)<a name="line.499"></a> |
| <span class="sourceLineNo">500</span> */<a name="line.500"></a> |
| <span class="sourceLineNo">501</span> @Override<a name="line.501"></a> |
| <span class="sourceLineNo">502</span> public <B extends Appendable> B format(final Date date, final B buf) {<a name="line.502"></a> |
| <span class="sourceLineNo">503</span> final Calendar c = newCalendar();<a name="line.503"></a> |
| <span class="sourceLineNo">504</span> c.setTime(date);<a name="line.504"></a> |
| <span class="sourceLineNo">505</span> return applyRules(c, buf);<a name="line.505"></a> |
| <span class="sourceLineNo">506</span> }<a name="line.506"></a> |
| <span class="sourceLineNo">507</span><a name="line.507"></a> |
| <span class="sourceLineNo">508</span> /* (non-Javadoc)<a name="line.508"></a> |
| <span class="sourceLineNo">509</span> * @see org.apache.commons.lang3.time.DatePrinter#format(java.util.Calendar, java.lang.Appendable)<a name="line.509"></a> |
| <span class="sourceLineNo">510</span> */<a name="line.510"></a> |
| <span class="sourceLineNo">511</span> @Override<a name="line.511"></a> |
| <span class="sourceLineNo">512</span> public <B extends Appendable> B format(Calendar calendar, final B buf) {<a name="line.512"></a> |
| <span class="sourceLineNo">513</span> // do not pass in calendar directly, this will cause TimeZone of FastDatePrinter to be ignored<a name="line.513"></a> |
| <span class="sourceLineNo">514</span> if(!calendar.getTimeZone().equals(mTimeZone)) {<a name="line.514"></a> |
| <span class="sourceLineNo">515</span> calendar = (Calendar)calendar.clone();<a name="line.515"></a> |
| <span class="sourceLineNo">516</span> calendar.setTimeZone(mTimeZone);<a name="line.516"></a> |
| <span class="sourceLineNo">517</span> }<a name="line.517"></a> |
| <span class="sourceLineNo">518</span> return applyRules(calendar, buf);<a name="line.518"></a> |
| <span class="sourceLineNo">519</span> }<a name="line.519"></a> |
| <span class="sourceLineNo">520</span><a name="line.520"></a> |
| <span class="sourceLineNo">521</span> /**<a name="line.521"></a> |
| <span class="sourceLineNo">522</span> * Performs the formatting by applying the rules to the<a name="line.522"></a> |
| <span class="sourceLineNo">523</span> * specified calendar.<a name="line.523"></a> |
| <span class="sourceLineNo">524</span> *<a name="line.524"></a> |
| <span class="sourceLineNo">525</span> * @param calendar the calendar to format<a name="line.525"></a> |
| <span class="sourceLineNo">526</span> * @param buf the buffer to format into<a name="line.526"></a> |
| <span class="sourceLineNo">527</span> * @return the specified string buffer<a name="line.527"></a> |
| <span class="sourceLineNo">528</span> *<a name="line.528"></a> |
| <span class="sourceLineNo">529</span> * @deprecated use {@link #format(Calendar)} or {@link #format(Calendar, Appendable)}<a name="line.529"></a> |
| <span class="sourceLineNo">530</span> */<a name="line.530"></a> |
| <span class="sourceLineNo">531</span> @Deprecated<a name="line.531"></a> |
| <span class="sourceLineNo">532</span> protected StringBuffer applyRules(final Calendar calendar, final StringBuffer buf) {<a name="line.532"></a> |
| <span class="sourceLineNo">533</span> return (StringBuffer) applyRules(calendar, (Appendable)buf);<a name="line.533"></a> |
| <span class="sourceLineNo">534</span> }<a name="line.534"></a> |
| <span class="sourceLineNo">535</span><a name="line.535"></a> |
| <span class="sourceLineNo">536</span> /**<a name="line.536"></a> |
| <span class="sourceLineNo">537</span> * <p>Performs the formatting by applying the rules to the<a name="line.537"></a> |
| <span class="sourceLineNo">538</span> * specified calendar.</p><a name="line.538"></a> |
| <span class="sourceLineNo">539</span> *<a name="line.539"></a> |
| <span class="sourceLineNo">540</span> * @param calendar the calendar to format<a name="line.540"></a> |
| <span class="sourceLineNo">541</span> * @param buf the buffer to format into<a name="line.541"></a> |
| <span class="sourceLineNo">542</span> * @param <B> the Appendable class type, usually StringBuilder or StringBuffer.<a name="line.542"></a> |
| <span class="sourceLineNo">543</span> * @return the specified string buffer<a name="line.543"></a> |
| <span class="sourceLineNo">544</span> */<a name="line.544"></a> |
| <span class="sourceLineNo">545</span> private <B extends Appendable> B applyRules(final Calendar calendar, final B buf) {<a name="line.545"></a> |
| <span class="sourceLineNo">546</span> try {<a name="line.546"></a> |
| <span class="sourceLineNo">547</span> for (final Rule rule : mRules) {<a name="line.547"></a> |
| <span class="sourceLineNo">548</span> rule.appendTo(buf, calendar);<a name="line.548"></a> |
| <span class="sourceLineNo">549</span> }<a name="line.549"></a> |
| <span class="sourceLineNo">550</span> } catch (final IOException ioe) {<a name="line.550"></a> |
| <span class="sourceLineNo">551</span> Throwables.rethrow(ioe);<a name="line.551"></a> |
| <span class="sourceLineNo">552</span> }<a name="line.552"></a> |
| <span class="sourceLineNo">553</span> return buf;<a name="line.553"></a> |
| <span class="sourceLineNo">554</span> }<a name="line.554"></a> |
| <span class="sourceLineNo">555</span><a name="line.555"></a> |
| <span class="sourceLineNo">556</span> // Accessors<a name="line.556"></a> |
| <span class="sourceLineNo">557</span> //-----------------------------------------------------------------------<a name="line.557"></a> |
| <span class="sourceLineNo">558</span> /* (non-Javadoc)<a name="line.558"></a> |
| <span class="sourceLineNo">559</span> * @see org.apache.commons.lang3.time.DatePrinter#getPattern()<a name="line.559"></a> |
| <span class="sourceLineNo">560</span> */<a name="line.560"></a> |
| <span class="sourceLineNo">561</span> @Override<a name="line.561"></a> |
| <span class="sourceLineNo">562</span> public String getPattern() {<a name="line.562"></a> |
| <span class="sourceLineNo">563</span> return mPattern;<a name="line.563"></a> |
| <span class="sourceLineNo">564</span> }<a name="line.564"></a> |
| <span class="sourceLineNo">565</span><a name="line.565"></a> |
| <span class="sourceLineNo">566</span> /* (non-Javadoc)<a name="line.566"></a> |
| <span class="sourceLineNo">567</span> * @see org.apache.commons.lang3.time.DatePrinter#getTimeZone()<a name="line.567"></a> |
| <span class="sourceLineNo">568</span> */<a name="line.568"></a> |
| <span class="sourceLineNo">569</span> @Override<a name="line.569"></a> |
| <span class="sourceLineNo">570</span> public TimeZone getTimeZone() {<a name="line.570"></a> |
| <span class="sourceLineNo">571</span> return mTimeZone;<a name="line.571"></a> |
| <span class="sourceLineNo">572</span> }<a name="line.572"></a> |
| <span class="sourceLineNo">573</span><a name="line.573"></a> |
| <span class="sourceLineNo">574</span> /* (non-Javadoc)<a name="line.574"></a> |
| <span class="sourceLineNo">575</span> * @see org.apache.commons.lang3.time.DatePrinter#getLocale()<a name="line.575"></a> |
| <span class="sourceLineNo">576</span> */<a name="line.576"></a> |
| <span class="sourceLineNo">577</span> @Override<a name="line.577"></a> |
| <span class="sourceLineNo">578</span> public Locale getLocale() {<a name="line.578"></a> |
| <span class="sourceLineNo">579</span> return mLocale;<a name="line.579"></a> |
| <span class="sourceLineNo">580</span> }<a name="line.580"></a> |
| <span class="sourceLineNo">581</span><a name="line.581"></a> |
| <span class="sourceLineNo">582</span> /**<a name="line.582"></a> |
| <span class="sourceLineNo">583</span> * <p>Gets an estimate for the maximum string length that the<a name="line.583"></a> |
| <span class="sourceLineNo">584</span> * formatter will produce.</p><a name="line.584"></a> |
| <span class="sourceLineNo">585</span> *<a name="line.585"></a> |
| <span class="sourceLineNo">586</span> * <p>The actual formatted length will almost always be less than or<a name="line.586"></a> |
| <span class="sourceLineNo">587</span> * equal to this amount.</p><a name="line.587"></a> |
| <span class="sourceLineNo">588</span> *<a name="line.588"></a> |
| <span class="sourceLineNo">589</span> * @return the maximum formatted length<a name="line.589"></a> |
| <span class="sourceLineNo">590</span> */<a name="line.590"></a> |
| <span class="sourceLineNo">591</span> public int getMaxLengthEstimate() {<a name="line.591"></a> |
| <span class="sourceLineNo">592</span> return mMaxLengthEstimate;<a name="line.592"></a> |
| <span class="sourceLineNo">593</span> }<a name="line.593"></a> |
| <span class="sourceLineNo">594</span><a name="line.594"></a> |
| <span class="sourceLineNo">595</span> // Basics<a name="line.595"></a> |
| <span class="sourceLineNo">596</span> //-----------------------------------------------------------------------<a name="line.596"></a> |
| <span class="sourceLineNo">597</span> /**<a name="line.597"></a> |
| <span class="sourceLineNo">598</span> * <p>Compares two objects for equality.</p><a name="line.598"></a> |
| <span class="sourceLineNo">599</span> *<a name="line.599"></a> |
| <span class="sourceLineNo">600</span> * @param obj the object to compare to<a name="line.600"></a> |
| <span class="sourceLineNo">601</span> * @return {@code true} if equal<a name="line.601"></a> |
| <span class="sourceLineNo">602</span> */<a name="line.602"></a> |
| <span class="sourceLineNo">603</span> @Override<a name="line.603"></a> |
| <span class="sourceLineNo">604</span> public boolean equals(final Object obj) {<a name="line.604"></a> |
| <span class="sourceLineNo">605</span> if (obj instanceof FastDatePrinter == false) {<a name="line.605"></a> |
| <span class="sourceLineNo">606</span> return false;<a name="line.606"></a> |
| <span class="sourceLineNo">607</span> }<a name="line.607"></a> |
| <span class="sourceLineNo">608</span> final FastDatePrinter other = (FastDatePrinter) obj;<a name="line.608"></a> |
| <span class="sourceLineNo">609</span> return mPattern.equals(other.mPattern)<a name="line.609"></a> |
| <span class="sourceLineNo">610</span> && mTimeZone.equals(other.mTimeZone)<a name="line.610"></a> |
| <span class="sourceLineNo">611</span> && mLocale.equals(other.mLocale);<a name="line.611"></a> |
| <span class="sourceLineNo">612</span> }<a name="line.612"></a> |
| <span class="sourceLineNo">613</span><a name="line.613"></a> |
| <span class="sourceLineNo">614</span> /**<a name="line.614"></a> |
| <span class="sourceLineNo">615</span> * <p>Returns a hash code compatible with equals.</p><a name="line.615"></a> |
| <span class="sourceLineNo">616</span> *<a name="line.616"></a> |
| <span class="sourceLineNo">617</span> * @return a hash code compatible with equals<a name="line.617"></a> |
| <span class="sourceLineNo">618</span> */<a name="line.618"></a> |
| <span class="sourceLineNo">619</span> @Override<a name="line.619"></a> |
| <span class="sourceLineNo">620</span> public int hashCode() {<a name="line.620"></a> |
| <span class="sourceLineNo">621</span> return mPattern.hashCode() + 13 * (mTimeZone.hashCode() + 13 * mLocale.hashCode());<a name="line.621"></a> |
| <span class="sourceLineNo">622</span> }<a name="line.622"></a> |
| <span class="sourceLineNo">623</span><a name="line.623"></a> |
| <span class="sourceLineNo">624</span> /**<a name="line.624"></a> |
| <span class="sourceLineNo">625</span> * <p>Gets a debugging string version of this formatter.</p><a name="line.625"></a> |
| <span class="sourceLineNo">626</span> *<a name="line.626"></a> |
| <span class="sourceLineNo">627</span> * @return a debugging string<a name="line.627"></a> |
| <span class="sourceLineNo">628</span> */<a name="line.628"></a> |
| <span class="sourceLineNo">629</span> @Override<a name="line.629"></a> |
| <span class="sourceLineNo">630</span> public String toString() {<a name="line.630"></a> |
| <span class="sourceLineNo">631</span> return "FastDatePrinter[" + mPattern + "," + mLocale + "," + mTimeZone.getID() + "]";<a name="line.631"></a> |
| <span class="sourceLineNo">632</span> }<a name="line.632"></a> |
| <span class="sourceLineNo">633</span><a name="line.633"></a> |
| <span class="sourceLineNo">634</span> // Serializing<a name="line.634"></a> |
| <span class="sourceLineNo">635</span> //-----------------------------------------------------------------------<a name="line.635"></a> |
| <span class="sourceLineNo">636</span> /**<a name="line.636"></a> |
| <span class="sourceLineNo">637</span> * Create the object after serialization. This implementation reinitializes the<a name="line.637"></a> |
| <span class="sourceLineNo">638</span> * transient properties.<a name="line.638"></a> |
| <span class="sourceLineNo">639</span> *<a name="line.639"></a> |
| <span class="sourceLineNo">640</span> * @param in ObjectInputStream from which the object is being deserialized.<a name="line.640"></a> |
| <span class="sourceLineNo">641</span> * @throws IOException if there is an IO issue.<a name="line.641"></a> |
| <span class="sourceLineNo">642</span> * @throws ClassNotFoundException if a class cannot be found.<a name="line.642"></a> |
| <span class="sourceLineNo">643</span> */<a name="line.643"></a> |
| <span class="sourceLineNo">644</span> private void readObject(final ObjectInputStream in) throws IOException, ClassNotFoundException {<a name="line.644"></a> |
| <span class="sourceLineNo">645</span> in.defaultReadObject();<a name="line.645"></a> |
| <span class="sourceLineNo">646</span> init();<a name="line.646"></a> |
| <span class="sourceLineNo">647</span> }<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> * Appends two digits to the given buffer.<a name="line.650"></a> |
| <span class="sourceLineNo">651</span> *<a name="line.651"></a> |
| <span class="sourceLineNo">652</span> * @param buffer the buffer to append to.<a name="line.652"></a> |
| <span class="sourceLineNo">653</span> * @param value the value to append digits from.<a name="line.653"></a> |
| <span class="sourceLineNo">654</span> */<a name="line.654"></a> |
| <span class="sourceLineNo">655</span> private static void appendDigits(final Appendable buffer, final int value) throws IOException {<a name="line.655"></a> |
| <span class="sourceLineNo">656</span> buffer.append((char)(value / 10 + '0'));<a name="line.656"></a> |
| <span class="sourceLineNo">657</span> buffer.append((char)(value % 10 + '0'));<a name="line.657"></a> |
| <span class="sourceLineNo">658</span> }<a name="line.658"></a> |
| <span class="sourceLineNo">659</span><a name="line.659"></a> |
| <span class="sourceLineNo">660</span> private static final int MAX_DIGITS = 10; // log10(Integer.MAX_VALUE) ~= 9.3<a name="line.660"></a> |
| <span class="sourceLineNo">661</span><a name="line.661"></a> |
| <span class="sourceLineNo">662</span> /**<a name="line.662"></a> |
| <span class="sourceLineNo">663</span> * Appends all digits to the given buffer.<a name="line.663"></a> |
| <span class="sourceLineNo">664</span> *<a name="line.664"></a> |
| <span class="sourceLineNo">665</span> * @param buffer the buffer to append to.<a name="line.665"></a> |
| <span class="sourceLineNo">666</span> * @param value the value to append digits from.<a name="line.666"></a> |
| <span class="sourceLineNo">667</span> */<a name="line.667"></a> |
| <span class="sourceLineNo">668</span> private static void appendFullDigits(final Appendable buffer, int value, int minFieldWidth) throws IOException {<a name="line.668"></a> |
| <span class="sourceLineNo">669</span> // specialized paths for 1 to 4 digits -> avoid the memory allocation from the temporary work array<a name="line.669"></a> |
| <span class="sourceLineNo">670</span> // see LANG-1248<a name="line.670"></a> |
| <span class="sourceLineNo">671</span> if (value < 10000) {<a name="line.671"></a> |
| <span class="sourceLineNo">672</span> // less memory allocation path works for four digits or less<a name="line.672"></a> |
| <span class="sourceLineNo">673</span><a name="line.673"></a> |
| <span class="sourceLineNo">674</span> int nDigits = 4;<a name="line.674"></a> |
| <span class="sourceLineNo">675</span> if (value < 1000) {<a name="line.675"></a> |
| <span class="sourceLineNo">676</span> --nDigits;<a name="line.676"></a> |
| <span class="sourceLineNo">677</span> if (value < 100) {<a name="line.677"></a> |
| <span class="sourceLineNo">678</span> --nDigits;<a name="line.678"></a> |
| <span class="sourceLineNo">679</span> if (value < 10) {<a name="line.679"></a> |
| <span class="sourceLineNo">680</span> --nDigits;<a name="line.680"></a> |
| <span class="sourceLineNo">681</span> }<a name="line.681"></a> |
| <span class="sourceLineNo">682</span> }<a name="line.682"></a> |
| <span class="sourceLineNo">683</span> }<a name="line.683"></a> |
| <span class="sourceLineNo">684</span> // left zero pad<a name="line.684"></a> |
| <span class="sourceLineNo">685</span> for (int i = minFieldWidth - nDigits; i > 0; --i) {<a name="line.685"></a> |
| <span class="sourceLineNo">686</span> buffer.append('0');<a name="line.686"></a> |
| <span class="sourceLineNo">687</span> }<a name="line.687"></a> |
| <span class="sourceLineNo">688</span><a name="line.688"></a> |
| <span class="sourceLineNo">689</span> switch (nDigits) {<a name="line.689"></a> |
| <span class="sourceLineNo">690</span> case 4:<a name="line.690"></a> |
| <span class="sourceLineNo">691</span> buffer.append((char) (value / 1000 + '0'));<a name="line.691"></a> |
| <span class="sourceLineNo">692</span> value %= 1000;<a name="line.692"></a> |
| <span class="sourceLineNo">693</span> case 3:<a name="line.693"></a> |
| <span class="sourceLineNo">694</span> if (value >= 100) {<a name="line.694"></a> |
| <span class="sourceLineNo">695</span> buffer.append((char) (value / 100 + '0'));<a name="line.695"></a> |
| <span class="sourceLineNo">696</span> value %= 100;<a name="line.696"></a> |
| <span class="sourceLineNo">697</span> } else {<a name="line.697"></a> |
| <span class="sourceLineNo">698</span> buffer.append('0');<a name="line.698"></a> |
| <span class="sourceLineNo">699</span> }<a name="line.699"></a> |
| <span class="sourceLineNo">700</span> case 2:<a name="line.700"></a> |
| <span class="sourceLineNo">701</span> if (value >= 10) {<a name="line.701"></a> |
| <span class="sourceLineNo">702</span> buffer.append((char) (value / 10 + '0'));<a name="line.702"></a> |
| <span class="sourceLineNo">703</span> value %= 10;<a name="line.703"></a> |
| <span class="sourceLineNo">704</span> } else {<a name="line.704"></a> |
| <span class="sourceLineNo">705</span> buffer.append('0');<a name="line.705"></a> |
| <span class="sourceLineNo">706</span> }<a name="line.706"></a> |
| <span class="sourceLineNo">707</span> case 1:<a name="line.707"></a> |
| <span class="sourceLineNo">708</span> buffer.append((char) (value + '0'));<a name="line.708"></a> |
| <span class="sourceLineNo">709</span> }<a name="line.709"></a> |
| <span class="sourceLineNo">710</span> } else {<a name="line.710"></a> |
| <span class="sourceLineNo">711</span> // more memory allocation path works for any digits<a name="line.711"></a> |
| <span class="sourceLineNo">712</span><a name="line.712"></a> |
| <span class="sourceLineNo">713</span> // build up decimal representation in reverse<a name="line.713"></a> |
| <span class="sourceLineNo">714</span> final char[] work = new char[MAX_DIGITS];<a name="line.714"></a> |
| <span class="sourceLineNo">715</span> int digit = 0;<a name="line.715"></a> |
| <span class="sourceLineNo">716</span> while (value != 0) {<a name="line.716"></a> |
| <span class="sourceLineNo">717</span> work[digit++] = (char) (value % 10 + '0');<a name="line.717"></a> |
| <span class="sourceLineNo">718</span> value = value / 10;<a name="line.718"></a> |
| <span class="sourceLineNo">719</span> }<a name="line.719"></a> |
| <span class="sourceLineNo">720</span><a name="line.720"></a> |
| <span class="sourceLineNo">721</span> // pad with zeros<a name="line.721"></a> |
| <span class="sourceLineNo">722</span> while (digit < minFieldWidth) {<a name="line.722"></a> |
| <span class="sourceLineNo">723</span> buffer.append('0');<a name="line.723"></a> |
| <span class="sourceLineNo">724</span> --minFieldWidth;<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> // reverse<a name="line.727"></a> |
| <span class="sourceLineNo">728</span> while (--digit >= 0) {<a name="line.728"></a> |
| <span class="sourceLineNo">729</span> buffer.append(work[digit]);<a name="line.729"></a> |
| <span class="sourceLineNo">730</span> }<a name="line.730"></a> |
| <span class="sourceLineNo">731</span> }<a name="line.731"></a> |
| <span class="sourceLineNo">732</span> }<a name="line.732"></a> |
| <span class="sourceLineNo">733</span><a name="line.733"></a> |
| <span class="sourceLineNo">734</span> // Rules<a name="line.734"></a> |
| <span class="sourceLineNo">735</span> //-----------------------------------------------------------------------<a name="line.735"></a> |
| <span class="sourceLineNo">736</span> /**<a name="line.736"></a> |
| <span class="sourceLineNo">737</span> * <p>Inner class defining a rule.</p><a name="line.737"></a> |
| <span class="sourceLineNo">738</span> */<a name="line.738"></a> |
| <span class="sourceLineNo">739</span> private interface Rule {<a name="line.739"></a> |
| <span class="sourceLineNo">740</span> /**<a name="line.740"></a> |
| <span class="sourceLineNo">741</span> * Returns the estimated length of the result.<a name="line.741"></a> |
| <span class="sourceLineNo">742</span> *<a name="line.742"></a> |
| <span class="sourceLineNo">743</span> * @return the estimated length<a name="line.743"></a> |
| <span class="sourceLineNo">744</span> */<a name="line.744"></a> |
| <span class="sourceLineNo">745</span> int estimateLength();<a name="line.745"></a> |
| <span class="sourceLineNo">746</span><a name="line.746"></a> |
| <span class="sourceLineNo">747</span> /**<a name="line.747"></a> |
| <span class="sourceLineNo">748</span> * Appends the value of the specified calendar to the output buffer based on the rule implementation.<a name="line.748"></a> |
| <span class="sourceLineNo">749</span> *<a name="line.749"></a> |
| <span class="sourceLineNo">750</span> * @param buf the output buffer<a name="line.750"></a> |
| <span class="sourceLineNo">751</span> * @param calendar calendar to be appended<a name="line.751"></a> |
| <span class="sourceLineNo">752</span> * @throws IOException if an I/O error occurs<a name="line.752"></a> |
| <span class="sourceLineNo">753</span> */<a name="line.753"></a> |
| <span class="sourceLineNo">754</span> void appendTo(Appendable buf, Calendar calendar) throws IOException;<a name="line.754"></a> |
| <span class="sourceLineNo">755</span> }<a name="line.755"></a> |
| <span class="sourceLineNo">756</span><a name="line.756"></a> |
| <span class="sourceLineNo">757</span> /**<a name="line.757"></a> |
| <span class="sourceLineNo">758</span> * <p>Inner class defining a numeric rule.</p><a name="line.758"></a> |
| <span class="sourceLineNo">759</span> */<a name="line.759"></a> |
| <span class="sourceLineNo">760</span> private interface NumberRule extends Rule {<a name="line.760"></a> |
| <span class="sourceLineNo">761</span> /**<a name="line.761"></a> |
| <span class="sourceLineNo">762</span> * Appends the specified value to the output buffer based on the rule implementation.<a name="line.762"></a> |
| <span class="sourceLineNo">763</span> *<a name="line.763"></a> |
| <span class="sourceLineNo">764</span> * @param buffer the output buffer<a name="line.764"></a> |
| <span class="sourceLineNo">765</span> * @param value the value to be appended<a name="line.765"></a> |
| <span class="sourceLineNo">766</span> * @throws IOException if an I/O error occurs<a name="line.766"></a> |
| <span class="sourceLineNo">767</span> */<a name="line.767"></a> |
| <span class="sourceLineNo">768</span> void appendTo(Appendable buffer, int value) throws IOException;<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> /**<a name="line.771"></a> |
| <span class="sourceLineNo">772</span> * <p>Inner class to output a constant single character.</p><a name="line.772"></a> |
| <span class="sourceLineNo">773</span> */<a name="line.773"></a> |
| <span class="sourceLineNo">774</span> private static class CharacterLiteral implements Rule {<a name="line.774"></a> |
| <span class="sourceLineNo">775</span> private final char mValue;<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> * Constructs a new instance of {@code CharacterLiteral}<a name="line.778"></a> |
| <span class="sourceLineNo">779</span> * to hold the specified value.<a name="line.779"></a> |
| <span class="sourceLineNo">780</span> *<a name="line.780"></a> |
| <span class="sourceLineNo">781</span> * @param value the character literal<a name="line.781"></a> |
| <span class="sourceLineNo">782</span> */<a name="line.782"></a> |
| <span class="sourceLineNo">783</span> CharacterLiteral(final char value) {<a name="line.783"></a> |
| <span class="sourceLineNo">784</span> mValue = value;<a name="line.784"></a> |
| <span class="sourceLineNo">785</span> }<a name="line.785"></a> |
| <span class="sourceLineNo">786</span><a name="line.786"></a> |
| <span class="sourceLineNo">787</span> /**<a name="line.787"></a> |
| <span class="sourceLineNo">788</span> * {@inheritDoc}<a name="line.788"></a> |
| <span class="sourceLineNo">789</span> */<a name="line.789"></a> |
| <span class="sourceLineNo">790</span> @Override<a name="line.790"></a> |
| <span class="sourceLineNo">791</span> public int estimateLength() {<a name="line.791"></a> |
| <span class="sourceLineNo">792</span> return 1;<a name="line.792"></a> |
| <span class="sourceLineNo">793</span> }<a name="line.793"></a> |
| <span class="sourceLineNo">794</span><a name="line.794"></a> |
| <span class="sourceLineNo">795</span> /**<a name="line.795"></a> |
| <span class="sourceLineNo">796</span> * {@inheritDoc}<a name="line.796"></a> |
| <span class="sourceLineNo">797</span> */<a name="line.797"></a> |
| <span class="sourceLineNo">798</span> @Override<a name="line.798"></a> |
| <span class="sourceLineNo">799</span> public void appendTo(final Appendable buffer, final Calendar calendar) throws IOException {<a name="line.799"></a> |
| <span class="sourceLineNo">800</span> buffer.append(mValue);<a name="line.800"></a> |
| <span class="sourceLineNo">801</span> }<a name="line.801"></a> |
| <span class="sourceLineNo">802</span> }<a name="line.802"></a> |
| <span class="sourceLineNo">803</span><a name="line.803"></a> |
| <span class="sourceLineNo">804</span> /**<a name="line.804"></a> |
| <span class="sourceLineNo">805</span> * <p>Inner class to output a constant string.</p><a name="line.805"></a> |
| <span class="sourceLineNo">806</span> */<a name="line.806"></a> |
| <span class="sourceLineNo">807</span> private static class StringLiteral implements Rule {<a name="line.807"></a> |
| <span class="sourceLineNo">808</span> private final String mValue;<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> * Constructs a new instance of {@code StringLiteral}<a name="line.811"></a> |
| <span class="sourceLineNo">812</span> * to hold the specified value.<a name="line.812"></a> |
| <span class="sourceLineNo">813</span> *<a name="line.813"></a> |
| <span class="sourceLineNo">814</span> * @param value the string literal<a name="line.814"></a> |
| <span class="sourceLineNo">815</span> */<a name="line.815"></a> |
| <span class="sourceLineNo">816</span> StringLiteral(final String value) {<a name="line.816"></a> |
| <span class="sourceLineNo">817</span> mValue = value;<a name="line.817"></a> |
| <span class="sourceLineNo">818</span> }<a name="line.818"></a> |
| <span class="sourceLineNo">819</span><a name="line.819"></a> |
| <span class="sourceLineNo">820</span> /**<a name="line.820"></a> |
| <span class="sourceLineNo">821</span> * {@inheritDoc}<a name="line.821"></a> |
| <span class="sourceLineNo">822</span> */<a name="line.822"></a> |
| <span class="sourceLineNo">823</span> @Override<a name="line.823"></a> |
| <span class="sourceLineNo">824</span> public int estimateLength() {<a name="line.824"></a> |
| <span class="sourceLineNo">825</span> return mValue.length();<a name="line.825"></a> |
| <span class="sourceLineNo">826</span> }<a name="line.826"></a> |
| <span class="sourceLineNo">827</span><a name="line.827"></a> |
| <span class="sourceLineNo">828</span> /**<a name="line.828"></a> |
| <span class="sourceLineNo">829</span> * {@inheritDoc}<a name="line.829"></a> |
| <span class="sourceLineNo">830</span> */<a name="line.830"></a> |
| <span class="sourceLineNo">831</span> @Override<a name="line.831"></a> |
| <span class="sourceLineNo">832</span> public void appendTo(final Appendable buffer, final Calendar calendar) throws IOException {<a name="line.832"></a> |
| <span class="sourceLineNo">833</span> buffer.append(mValue);<a name="line.833"></a> |
| <span class="sourceLineNo">834</span> }<a name="line.834"></a> |
| <span class="sourceLineNo">835</span> }<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> * <p>Inner class to output one of a set of values.</p><a name="line.838"></a> |
| <span class="sourceLineNo">839</span> */<a name="line.839"></a> |
| <span class="sourceLineNo">840</span> private static class TextField implements Rule {<a name="line.840"></a> |
| <span class="sourceLineNo">841</span> private final int mField;<a name="line.841"></a> |
| <span class="sourceLineNo">842</span> private final String[] mValues;<a name="line.842"></a> |
| <span class="sourceLineNo">843</span><a name="line.843"></a> |
| <span class="sourceLineNo">844</span> /**<a name="line.844"></a> |
| <span class="sourceLineNo">845</span> * Constructs an instance of {@code TextField}<a name="line.845"></a> |
| <span class="sourceLineNo">846</span> * with the specified field and values.<a name="line.846"></a> |
| <span class="sourceLineNo">847</span> *<a name="line.847"></a> |
| <span class="sourceLineNo">848</span> * @param field the field<a name="line.848"></a> |
| <span class="sourceLineNo">849</span> * @param values the field values<a name="line.849"></a> |
| <span class="sourceLineNo">850</span> */<a name="line.850"></a> |
| <span class="sourceLineNo">851</span> TextField(final int field, final String[] values) {<a name="line.851"></a> |
| <span class="sourceLineNo">852</span> mField = field;<a name="line.852"></a> |
| <span class="sourceLineNo">853</span> mValues = values;<a name="line.853"></a> |
| <span class="sourceLineNo">854</span> }<a name="line.854"></a> |
| <span class="sourceLineNo">855</span><a name="line.855"></a> |
| <span class="sourceLineNo">856</span> /**<a name="line.856"></a> |
| <span class="sourceLineNo">857</span> * {@inheritDoc}<a name="line.857"></a> |
| <span class="sourceLineNo">858</span> */<a name="line.858"></a> |
| <span class="sourceLineNo">859</span> @Override<a name="line.859"></a> |
| <span class="sourceLineNo">860</span> public int estimateLength() {<a name="line.860"></a> |
| <span class="sourceLineNo">861</span> int max = 0;<a name="line.861"></a> |
| <span class="sourceLineNo">862</span> for (int i=mValues.length; --i >= 0; ) {<a name="line.862"></a> |
| <span class="sourceLineNo">863</span> final int len = mValues[i].length();<a name="line.863"></a> |
| <span class="sourceLineNo">864</span> if (len > max) {<a name="line.864"></a> |
| <span class="sourceLineNo">865</span> max = len;<a name="line.865"></a> |
| <span class="sourceLineNo">866</span> }<a name="line.866"></a> |
| <span class="sourceLineNo">867</span> }<a name="line.867"></a> |
| <span class="sourceLineNo">868</span> return max;<a name="line.868"></a> |
| <span class="sourceLineNo">869</span> }<a name="line.869"></a> |
| <span class="sourceLineNo">870</span><a name="line.870"></a> |
| <span class="sourceLineNo">871</span> /**<a name="line.871"></a> |
| <span class="sourceLineNo">872</span> * {@inheritDoc}<a name="line.872"></a> |
| <span class="sourceLineNo">873</span> */<a name="line.873"></a> |
| <span class="sourceLineNo">874</span> @Override<a name="line.874"></a> |
| <span class="sourceLineNo">875</span> public void appendTo(final Appendable buffer, final Calendar calendar) throws IOException {<a name="line.875"></a> |
| <span class="sourceLineNo">876</span> buffer.append(mValues[calendar.get(mField)]);<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> * <p>Inner class to output an unpadded number.</p><a name="line.881"></a> |
| <span class="sourceLineNo">882</span> */<a name="line.882"></a> |
| <span class="sourceLineNo">883</span> private static class UnpaddedNumberField implements NumberRule {<a name="line.883"></a> |
| <span class="sourceLineNo">884</span> private final int mField;<a name="line.884"></a> |
| <span class="sourceLineNo">885</span><a name="line.885"></a> |
| <span class="sourceLineNo">886</span> /**<a name="line.886"></a> |
| <span class="sourceLineNo">887</span> * Constructs an instance of {@code UnpadedNumberField} with the specified field.<a name="line.887"></a> |
| <span class="sourceLineNo">888</span> *<a name="line.888"></a> |
| <span class="sourceLineNo">889</span> * @param field the field<a name="line.889"></a> |
| <span class="sourceLineNo">890</span> */<a name="line.890"></a> |
| <span class="sourceLineNo">891</span> UnpaddedNumberField(final int field) {<a name="line.891"></a> |
| <span class="sourceLineNo">892</span> mField = field;<a name="line.892"></a> |
| <span class="sourceLineNo">893</span> }<a name="line.893"></a> |
| <span class="sourceLineNo">894</span><a name="line.894"></a> |
| <span class="sourceLineNo">895</span> /**<a name="line.895"></a> |
| <span class="sourceLineNo">896</span> * {@inheritDoc}<a name="line.896"></a> |
| <span class="sourceLineNo">897</span> */<a name="line.897"></a> |
| <span class="sourceLineNo">898</span> @Override<a name="line.898"></a> |
| <span class="sourceLineNo">899</span> public int estimateLength() {<a name="line.899"></a> |
| <span class="sourceLineNo">900</span> return 4;<a name="line.900"></a> |
| <span class="sourceLineNo">901</span> }<a name="line.901"></a> |
| <span class="sourceLineNo">902</span><a name="line.902"></a> |
| <span class="sourceLineNo">903</span> /**<a name="line.903"></a> |
| <span class="sourceLineNo">904</span> * {@inheritDoc}<a name="line.904"></a> |
| <span class="sourceLineNo">905</span> */<a name="line.905"></a> |
| <span class="sourceLineNo">906</span> @Override<a name="line.906"></a> |
| <span class="sourceLineNo">907</span> public void appendTo(final Appendable buffer, final Calendar calendar) throws IOException {<a name="line.907"></a> |
| <span class="sourceLineNo">908</span> appendTo(buffer, calendar.get(mField));<a name="line.908"></a> |
| <span class="sourceLineNo">909</span> }<a name="line.909"></a> |
| <span class="sourceLineNo">910</span><a name="line.910"></a> |
| <span class="sourceLineNo">911</span> /**<a name="line.911"></a> |
| <span class="sourceLineNo">912</span> * {@inheritDoc}<a name="line.912"></a> |
| <span class="sourceLineNo">913</span> */<a name="line.913"></a> |
| <span class="sourceLineNo">914</span> @Override<a name="line.914"></a> |
| <span class="sourceLineNo">915</span> public final void appendTo(final Appendable buffer, final int value) throws IOException {<a name="line.915"></a> |
| <span class="sourceLineNo">916</span> if (value < 10) {<a name="line.916"></a> |
| <span class="sourceLineNo">917</span> buffer.append((char)(value + '0'));<a name="line.917"></a> |
| <span class="sourceLineNo">918</span> } else if (value < 100) {<a name="line.918"></a> |
| <span class="sourceLineNo">919</span> appendDigits(buffer, value);<a name="line.919"></a> |
| <span class="sourceLineNo">920</span> } else {<a name="line.920"></a> |
| <span class="sourceLineNo">921</span> appendFullDigits(buffer, value, 1);<a name="line.921"></a> |
| <span class="sourceLineNo">922</span> }<a name="line.922"></a> |
| <span class="sourceLineNo">923</span> }<a name="line.923"></a> |
| <span class="sourceLineNo">924</span> }<a name="line.924"></a> |
| <span class="sourceLineNo">925</span><a name="line.925"></a> |
| <span class="sourceLineNo">926</span> /**<a name="line.926"></a> |
| <span class="sourceLineNo">927</span> * <p>Inner class to output an unpadded month.</p><a name="line.927"></a> |
| <span class="sourceLineNo">928</span> */<a name="line.928"></a> |
| <span class="sourceLineNo">929</span> private static class UnpaddedMonthField implements NumberRule {<a name="line.929"></a> |
| <span class="sourceLineNo">930</span> static final UnpaddedMonthField INSTANCE = new UnpaddedMonthField();<a name="line.930"></a> |
| <span class="sourceLineNo">931</span><a name="line.931"></a> |
| <span class="sourceLineNo">932</span> /**<a name="line.932"></a> |
| <span class="sourceLineNo">933</span> * Constructs an instance of {@code UnpaddedMonthField}.<a name="line.933"></a> |
| <span class="sourceLineNo">934</span> *<a name="line.934"></a> |
| <span class="sourceLineNo">935</span> */<a name="line.935"></a> |
| <span class="sourceLineNo">936</span> UnpaddedMonthField() {<a name="line.936"></a> |
| <span class="sourceLineNo">937</span> super();<a name="line.937"></a> |
| <span class="sourceLineNo">938</span> }<a name="line.938"></a> |
| <span class="sourceLineNo">939</span><a name="line.939"></a> |
| <span class="sourceLineNo">940</span> /**<a name="line.940"></a> |
| <span class="sourceLineNo">941</span> * {@inheritDoc}<a name="line.941"></a> |
| <span class="sourceLineNo">942</span> */<a name="line.942"></a> |
| <span class="sourceLineNo">943</span> @Override<a name="line.943"></a> |
| <span class="sourceLineNo">944</span> public int estimateLength() {<a name="line.944"></a> |
| <span class="sourceLineNo">945</span> return 2;<a name="line.945"></a> |
| <span class="sourceLineNo">946</span> }<a name="line.946"></a> |
| <span class="sourceLineNo">947</span><a name="line.947"></a> |
| <span class="sourceLineNo">948</span> /**<a name="line.948"></a> |
| <span class="sourceLineNo">949</span> * {@inheritDoc}<a name="line.949"></a> |
| <span class="sourceLineNo">950</span> */<a name="line.950"></a> |
| <span class="sourceLineNo">951</span> @Override<a name="line.951"></a> |
| <span class="sourceLineNo">952</span> public void appendTo(final Appendable buffer, final Calendar calendar) throws IOException {<a name="line.952"></a> |
| <span class="sourceLineNo">953</span> appendTo(buffer, calendar.get(Calendar.MONTH) + 1);<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> * {@inheritDoc}<a name="line.957"></a> |
| <span class="sourceLineNo">958</span> */<a name="line.958"></a> |
| <span class="sourceLineNo">959</span> @Override<a name="line.959"></a> |
| <span class="sourceLineNo">960</span> public final void appendTo(final Appendable buffer, final int value) throws IOException {<a name="line.960"></a> |
| <span class="sourceLineNo">961</span> if (value < 10) {<a name="line.961"></a> |
| <span class="sourceLineNo">962</span> buffer.append((char)(value + '0'));<a name="line.962"></a> |
| <span class="sourceLineNo">963</span> } else {<a name="line.963"></a> |
| <span class="sourceLineNo">964</span> appendDigits(buffer, value);<a name="line.964"></a> |
| <span class="sourceLineNo">965</span> }<a name="line.965"></a> |
| <span class="sourceLineNo">966</span> }<a name="line.966"></a> |
| <span class="sourceLineNo">967</span> }<a name="line.967"></a> |
| <span class="sourceLineNo">968</span><a name="line.968"></a> |
| <span class="sourceLineNo">969</span> /**<a name="line.969"></a> |
| <span class="sourceLineNo">970</span> * <p>Inner class to output a padded number.</p><a name="line.970"></a> |
| <span class="sourceLineNo">971</span> */<a name="line.971"></a> |
| <span class="sourceLineNo">972</span> private static class PaddedNumberField implements NumberRule {<a name="line.972"></a> |
| <span class="sourceLineNo">973</span> private final int mField;<a name="line.973"></a> |
| <span class="sourceLineNo">974</span> private final int mSize;<a name="line.974"></a> |
| <span class="sourceLineNo">975</span><a name="line.975"></a> |
| <span class="sourceLineNo">976</span> /**<a name="line.976"></a> |
| <span class="sourceLineNo">977</span> * Constructs an instance of {@code PaddedNumberField}.<a name="line.977"></a> |
| <span class="sourceLineNo">978</span> *<a name="line.978"></a> |
| <span class="sourceLineNo">979</span> * @param field the field<a name="line.979"></a> |
| <span class="sourceLineNo">980</span> * @param size size of the output field<a name="line.980"></a> |
| <span class="sourceLineNo">981</span> */<a name="line.981"></a> |
| <span class="sourceLineNo">982</span> PaddedNumberField(final int field, final int size) {<a name="line.982"></a> |
| <span class="sourceLineNo">983</span> if (size < 3) {<a name="line.983"></a> |
| <span class="sourceLineNo">984</span> // Should use UnpaddedNumberField or TwoDigitNumberField.<a name="line.984"></a> |
| <span class="sourceLineNo">985</span> throw new IllegalArgumentException();<a name="line.985"></a> |
| <span class="sourceLineNo">986</span> }<a name="line.986"></a> |
| <span class="sourceLineNo">987</span> mField = field;<a name="line.987"></a> |
| <span class="sourceLineNo">988</span> mSize = size;<a name="line.988"></a> |
| <span class="sourceLineNo">989</span> }<a name="line.989"></a> |
| <span class="sourceLineNo">990</span><a name="line.990"></a> |
| <span class="sourceLineNo">991</span> /**<a name="line.991"></a> |
| <span class="sourceLineNo">992</span> * {@inheritDoc}<a name="line.992"></a> |
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| <span class="sourceLineNo">1246</span><a name="line.1246"></a> |
| <span class="sourceLineNo">1247</span> @Override<a name="line.1247"></a> |
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| <span class="sourceLineNo">1249</span> mRule.appendTo(buffer, value);<a name="line.1249"></a> |
| <span class="sourceLineNo">1250</span> }<a name="line.1250"></a> |
| <span class="sourceLineNo">1251</span> }<a name="line.1251"></a> |
| <span class="sourceLineNo">1252</span><a name="line.1252"></a> |
| <span class="sourceLineNo">1253</span> /**<a name="line.1253"></a> |
| <span class="sourceLineNo">1254</span> * <p>Inner class to output the numeric day in week.</p><a name="line.1254"></a> |
| <span class="sourceLineNo">1255</span> */<a name="line.1255"></a> |
| <span class="sourceLineNo">1256</span> private static class WeekYear implements NumberRule {<a name="line.1256"></a> |
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| <span class="sourceLineNo">1258</span><a name="line.1258"></a> |
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| <span class="sourceLineNo">1260</span> mRule = rule;<a name="line.1260"></a> |
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| <span class="sourceLineNo">1262</span><a name="line.1262"></a> |
| <span class="sourceLineNo">1263</span> @Override<a name="line.1263"></a> |
| <span class="sourceLineNo">1264</span> public int estimateLength() {<a name="line.1264"></a> |
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| <span class="sourceLineNo">1267</span><a name="line.1267"></a> |
| <span class="sourceLineNo">1268</span> @Override<a name="line.1268"></a> |
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| <span class="sourceLineNo">1270</span> mRule.appendTo(buffer, calendar.getWeekYear());<a name="line.1270"></a> |
| <span class="sourceLineNo">1271</span> }<a name="line.1271"></a> |
| <span class="sourceLineNo">1272</span><a name="line.1272"></a> |
| <span class="sourceLineNo">1273</span> @Override<a name="line.1273"></a> |
| <span class="sourceLineNo">1274</span> public void appendTo(final Appendable buffer, final int value) throws IOException {<a name="line.1274"></a> |
| <span class="sourceLineNo">1275</span> mRule.appendTo(buffer, value);<a name="line.1275"></a> |
| <span class="sourceLineNo">1276</span> }<a name="line.1276"></a> |
| <span class="sourceLineNo">1277</span> }<a name="line.1277"></a> |
| <span class="sourceLineNo">1278</span><a name="line.1278"></a> |
| <span class="sourceLineNo">1279</span> //-----------------------------------------------------------------------<a name="line.1279"></a> |
| <span class="sourceLineNo">1280</span><a name="line.1280"></a> |
| <span class="sourceLineNo">1281</span> private static final ConcurrentMap<TimeZoneDisplayKey, String> cTimeZoneDisplayCache =<a name="line.1281"></a> |
| <span class="sourceLineNo">1282</span> new ConcurrentHashMap<>(7);<a name="line.1282"></a> |
| <span class="sourceLineNo">1283</span> /**<a name="line.1283"></a> |
| <span class="sourceLineNo">1284</span> * <p>Gets the time zone display name, using a cache for performance.</p><a name="line.1284"></a> |
| <span class="sourceLineNo">1285</span> *<a name="line.1285"></a> |
| <span class="sourceLineNo">1286</span> * @param tz the zone to query<a name="line.1286"></a> |
| <span class="sourceLineNo">1287</span> * @param daylight true if daylight savings<a name="line.1287"></a> |
| <span class="sourceLineNo">1288</span> * @param style the style to use {@code TimeZone.LONG} or {@code TimeZone.SHORT}<a name="line.1288"></a> |
| <span class="sourceLineNo">1289</span> * @param locale the locale to use<a name="line.1289"></a> |
| <span class="sourceLineNo">1290</span> * @return the textual name of the time zone<a name="line.1290"></a> |
| <span class="sourceLineNo">1291</span> */<a name="line.1291"></a> |
| <span class="sourceLineNo">1292</span> static String getTimeZoneDisplay(final TimeZone tz, final boolean daylight, final int style, final Locale locale) {<a name="line.1292"></a> |
| <span class="sourceLineNo">1293</span> final TimeZoneDisplayKey key = new TimeZoneDisplayKey(tz, daylight, style, locale);<a name="line.1293"></a> |
| <span class="sourceLineNo">1294</span> String value = cTimeZoneDisplayCache.get(key);<a name="line.1294"></a> |
| <span class="sourceLineNo">1295</span> if (value == null) {<a name="line.1295"></a> |
| <span class="sourceLineNo">1296</span> // This is a very slow call, so cache the results.<a name="line.1296"></a> |
| <span class="sourceLineNo">1297</span> value = tz.getDisplayName(daylight, style, locale);<a name="line.1297"></a> |
| <span class="sourceLineNo">1298</span> final String prior = cTimeZoneDisplayCache.putIfAbsent(key, value);<a name="line.1298"></a> |
| <span class="sourceLineNo">1299</span> if (prior != null) {<a name="line.1299"></a> |
| <span class="sourceLineNo">1300</span> value= prior;<a name="line.1300"></a> |
| <span class="sourceLineNo">1301</span> }<a name="line.1301"></a> |
| <span class="sourceLineNo">1302</span> }<a name="line.1302"></a> |
| <span class="sourceLineNo">1303</span> return value;<a name="line.1303"></a> |
| <span class="sourceLineNo">1304</span> }<a name="line.1304"></a> |
| <span class="sourceLineNo">1305</span><a name="line.1305"></a> |
| <span class="sourceLineNo">1306</span> /**<a name="line.1306"></a> |
| <span class="sourceLineNo">1307</span> * <p>Inner class to output a time zone name.</p><a name="line.1307"></a> |
| <span class="sourceLineNo">1308</span> */<a name="line.1308"></a> |
| <span class="sourceLineNo">1309</span> private static class TimeZoneNameRule implements Rule {<a name="line.1309"></a> |
| <span class="sourceLineNo">1310</span> private final Locale mLocale;<a name="line.1310"></a> |
| <span class="sourceLineNo">1311</span> private final int mStyle;<a name="line.1311"></a> |
| <span class="sourceLineNo">1312</span> private final String mStandard;<a name="line.1312"></a> |
| <span class="sourceLineNo">1313</span> private final String mDaylight;<a name="line.1313"></a> |
| <span class="sourceLineNo">1314</span><a name="line.1314"></a> |
| <span class="sourceLineNo">1315</span> /**<a name="line.1315"></a> |
| <span class="sourceLineNo">1316</span> * Constructs an instance of {@code TimeZoneNameRule} with the specified properties.<a name="line.1316"></a> |
| <span class="sourceLineNo">1317</span> *<a name="line.1317"></a> |
| <span class="sourceLineNo">1318</span> * @param timeZone the time zone<a name="line.1318"></a> |
| <span class="sourceLineNo">1319</span> * @param locale the locale<a name="line.1319"></a> |
| <span class="sourceLineNo">1320</span> * @param style the style<a name="line.1320"></a> |
| <span class="sourceLineNo">1321</span> */<a name="line.1321"></a> |
| <span class="sourceLineNo">1322</span> TimeZoneNameRule(final TimeZone timeZone, final Locale locale, final int style) {<a name="line.1322"></a> |
| <span class="sourceLineNo">1323</span> mLocale = locale;<a name="line.1323"></a> |
| <span class="sourceLineNo">1324</span> mStyle = style;<a name="line.1324"></a> |
| <span class="sourceLineNo">1325</span><a name="line.1325"></a> |
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| <span class="sourceLineNo">1327</span> mDaylight = getTimeZoneDisplay(timeZone, true, style, locale);<a name="line.1327"></a> |
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| <span class="sourceLineNo">1329</span><a name="line.1329"></a> |
| <span class="sourceLineNo">1330</span> /**<a name="line.1330"></a> |
| <span class="sourceLineNo">1331</span> * {@inheritDoc}<a name="line.1331"></a> |
| <span class="sourceLineNo">1332</span> */<a name="line.1332"></a> |
| <span class="sourceLineNo">1333</span> @Override<a name="line.1333"></a> |
| <span class="sourceLineNo">1334</span> public int estimateLength() {<a name="line.1334"></a> |
| <span class="sourceLineNo">1335</span> // We have no access to the Calendar object that will be passed to<a name="line.1335"></a> |
| <span class="sourceLineNo">1336</span> // appendTo so base estimate on the TimeZone passed to the<a name="line.1336"></a> |
| <span class="sourceLineNo">1337</span> // constructor<a name="line.1337"></a> |
| <span class="sourceLineNo">1338</span> return Math.max(mStandard.length(), mDaylight.length());<a name="line.1338"></a> |
| <span class="sourceLineNo">1339</span> }<a name="line.1339"></a> |
| <span class="sourceLineNo">1340</span><a name="line.1340"></a> |
| <span class="sourceLineNo">1341</span> /**<a name="line.1341"></a> |
| <span class="sourceLineNo">1342</span> * {@inheritDoc}<a name="line.1342"></a> |
| <span class="sourceLineNo">1343</span> */<a name="line.1343"></a> |
| <span class="sourceLineNo">1344</span> @Override<a name="line.1344"></a> |
| <span class="sourceLineNo">1345</span> public void appendTo(final Appendable buffer, final Calendar calendar) throws IOException {<a name="line.1345"></a> |
| <span class="sourceLineNo">1346</span> final TimeZone zone = calendar.getTimeZone();<a name="line.1346"></a> |
| <span class="sourceLineNo">1347</span> if (calendar.get(Calendar.DST_OFFSET) != 0) {<a name="line.1347"></a> |
| <span class="sourceLineNo">1348</span> buffer.append(getTimeZoneDisplay(zone, true, mStyle, mLocale));<a name="line.1348"></a> |
| <span class="sourceLineNo">1349</span> } else {<a name="line.1349"></a> |
| <span class="sourceLineNo">1350</span> buffer.append(getTimeZoneDisplay(zone, false, mStyle, mLocale));<a name="line.1350"></a> |
| <span class="sourceLineNo">1351</span> }<a name="line.1351"></a> |
| <span class="sourceLineNo">1352</span> }<a name="line.1352"></a> |
| <span class="sourceLineNo">1353</span> }<a name="line.1353"></a> |
| <span class="sourceLineNo">1354</span><a name="line.1354"></a> |
| <span class="sourceLineNo">1355</span> /**<a name="line.1355"></a> |
| <span class="sourceLineNo">1356</span> * <p>Inner class to output a time zone as a number {@code +/-HHMM}<a name="line.1356"></a> |
| <span class="sourceLineNo">1357</span> * or {@code +/-HH:MM}.</p><a name="line.1357"></a> |
| <span class="sourceLineNo">1358</span> */<a name="line.1358"></a> |
| <span class="sourceLineNo">1359</span> private static class TimeZoneNumberRule implements Rule {<a name="line.1359"></a> |
| <span class="sourceLineNo">1360</span> static final TimeZoneNumberRule INSTANCE_COLON = new TimeZoneNumberRule(true);<a name="line.1360"></a> |
| <span class="sourceLineNo">1361</span> static final TimeZoneNumberRule INSTANCE_NO_COLON = new TimeZoneNumberRule(false);<a name="line.1361"></a> |
| <span class="sourceLineNo">1362</span><a name="line.1362"></a> |
| <span class="sourceLineNo">1363</span> final boolean mColon;<a name="line.1363"></a> |
| <span class="sourceLineNo">1364</span><a name="line.1364"></a> |
| <span class="sourceLineNo">1365</span> /**<a name="line.1365"></a> |
| <span class="sourceLineNo">1366</span> * Constructs an instance of {@code TimeZoneNumberRule} with the specified properties.<a name="line.1366"></a> |
| <span class="sourceLineNo">1367</span> *<a name="line.1367"></a> |
| <span class="sourceLineNo">1368</span> * @param colon add colon between HH and MM in the output if {@code true}<a name="line.1368"></a> |
| <span class="sourceLineNo">1369</span> */<a name="line.1369"></a> |
| <span class="sourceLineNo">1370</span> TimeZoneNumberRule(final boolean colon) {<a name="line.1370"></a> |
| <span class="sourceLineNo">1371</span> mColon = colon;<a name="line.1371"></a> |
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| <span class="sourceLineNo">1373</span><a name="line.1373"></a> |
| <span class="sourceLineNo">1374</span> /**<a name="line.1374"></a> |
| <span class="sourceLineNo">1375</span> * {@inheritDoc}<a name="line.1375"></a> |
| <span class="sourceLineNo">1376</span> */<a name="line.1376"></a> |
| <span class="sourceLineNo">1377</span> @Override<a name="line.1377"></a> |
| <span class="sourceLineNo">1378</span> public int estimateLength() {<a name="line.1378"></a> |
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| <span class="sourceLineNo">1380</span> }<a name="line.1380"></a> |
| <span class="sourceLineNo">1381</span><a name="line.1381"></a> |
| <span class="sourceLineNo">1382</span> /**<a name="line.1382"></a> |
| <span class="sourceLineNo">1383</span> * {@inheritDoc}<a name="line.1383"></a> |
| <span class="sourceLineNo">1384</span> */<a name="line.1384"></a> |
| <span class="sourceLineNo">1385</span> @Override<a name="line.1385"></a> |
| <span class="sourceLineNo">1386</span> public void appendTo(final Appendable buffer, final Calendar calendar) throws IOException {<a name="line.1386"></a> |
| <span class="sourceLineNo">1387</span><a name="line.1387"></a> |
| <span class="sourceLineNo">1388</span> int offset = calendar.get(Calendar.ZONE_OFFSET) + calendar.get(Calendar.DST_OFFSET);<a name="line.1388"></a> |
| <span class="sourceLineNo">1389</span><a name="line.1389"></a> |
| <span class="sourceLineNo">1390</span> if (offset < 0) {<a name="line.1390"></a> |
| <span class="sourceLineNo">1391</span> buffer.append('-');<a name="line.1391"></a> |
| <span class="sourceLineNo">1392</span> offset = -offset;<a name="line.1392"></a> |
| <span class="sourceLineNo">1393</span> } else {<a name="line.1393"></a> |
| <span class="sourceLineNo">1394</span> buffer.append('+');<a name="line.1394"></a> |
| <span class="sourceLineNo">1395</span> }<a name="line.1395"></a> |
| <span class="sourceLineNo">1396</span><a name="line.1396"></a> |
| <span class="sourceLineNo">1397</span> final int hours = offset / (60 * 60 * 1000);<a name="line.1397"></a> |
| <span class="sourceLineNo">1398</span> appendDigits(buffer, hours);<a name="line.1398"></a> |
| <span class="sourceLineNo">1399</span><a name="line.1399"></a> |
| <span class="sourceLineNo">1400</span> if (mColon) {<a name="line.1400"></a> |
| <span class="sourceLineNo">1401</span> buffer.append(':');<a name="line.1401"></a> |
| <span class="sourceLineNo">1402</span> }<a name="line.1402"></a> |
| <span class="sourceLineNo">1403</span><a name="line.1403"></a> |
| <span class="sourceLineNo">1404</span> final int minutes = offset / (60 * 1000) - 60 * hours;<a name="line.1404"></a> |
| <span class="sourceLineNo">1405</span> appendDigits(buffer, minutes);<a name="line.1405"></a> |
| <span class="sourceLineNo">1406</span> }<a name="line.1406"></a> |
| <span class="sourceLineNo">1407</span> }<a name="line.1407"></a> |
| <span class="sourceLineNo">1408</span><a name="line.1408"></a> |
| <span class="sourceLineNo">1409</span> /**<a name="line.1409"></a> |
| <span class="sourceLineNo">1410</span> * <p>Inner class to output a time zone as a number {@code +/-HHMM}<a name="line.1410"></a> |
| <span class="sourceLineNo">1411</span> * or {@code +/-HH:MM}.</p><a name="line.1411"></a> |
| <span class="sourceLineNo">1412</span> */<a name="line.1412"></a> |
| <span class="sourceLineNo">1413</span> private static class Iso8601_Rule implements Rule {<a name="line.1413"></a> |
| <span class="sourceLineNo">1414</span><a name="line.1414"></a> |
| <span class="sourceLineNo">1415</span> // Sign TwoDigitHours or Z<a name="line.1415"></a> |
| <span class="sourceLineNo">1416</span> static final Iso8601_Rule ISO8601_HOURS = new Iso8601_Rule(3);<a name="line.1416"></a> |
| <span class="sourceLineNo">1417</span> // Sign TwoDigitHours Minutes or Z<a name="line.1417"></a> |
| <span class="sourceLineNo">1418</span> static final Iso8601_Rule ISO8601_HOURS_MINUTES = new Iso8601_Rule(5);<a name="line.1418"></a> |
| <span class="sourceLineNo">1419</span> // Sign TwoDigitHours : Minutes or Z<a name="line.1419"></a> |
| <span class="sourceLineNo">1420</span> static final Iso8601_Rule ISO8601_HOURS_COLON_MINUTES = new Iso8601_Rule(6);<a name="line.1420"></a> |
| <span class="sourceLineNo">1421</span><a name="line.1421"></a> |
| <span class="sourceLineNo">1422</span> /**<a name="line.1422"></a> |
| <span class="sourceLineNo">1423</span> * Factory method for Iso8601_Rules.<a name="line.1423"></a> |
| <span class="sourceLineNo">1424</span> *<a name="line.1424"></a> |
| <span class="sourceLineNo">1425</span> * @param tokenLen a token indicating the length of the TimeZone String to be formatted.<a name="line.1425"></a> |
| <span class="sourceLineNo">1426</span> * @return a Iso8601_Rule that can format TimeZone String of length {@code tokenLen}. If no such<a name="line.1426"></a> |
| <span class="sourceLineNo">1427</span> * rule exists, an IllegalArgumentException will be thrown.<a name="line.1427"></a> |
| <span class="sourceLineNo">1428</span> */<a name="line.1428"></a> |
| <span class="sourceLineNo">1429</span> static Iso8601_Rule getRule(final int tokenLen) {<a name="line.1429"></a> |
| <span class="sourceLineNo">1430</span> switch(tokenLen) {<a name="line.1430"></a> |
| <span class="sourceLineNo">1431</span> case 1:<a name="line.1431"></a> |
| <span class="sourceLineNo">1432</span> return Iso8601_Rule.ISO8601_HOURS;<a name="line.1432"></a> |
| <span class="sourceLineNo">1433</span> case 2:<a name="line.1433"></a> |
| <span class="sourceLineNo">1434</span> return Iso8601_Rule.ISO8601_HOURS_MINUTES;<a name="line.1434"></a> |
| <span class="sourceLineNo">1435</span> case 3:<a name="line.1435"></a> |
| <span class="sourceLineNo">1436</span> return Iso8601_Rule.ISO8601_HOURS_COLON_MINUTES;<a name="line.1436"></a> |
| <span class="sourceLineNo">1437</span> default:<a name="line.1437"></a> |
| <span class="sourceLineNo">1438</span> throw new IllegalArgumentException("invalid number of X");<a name="line.1438"></a> |
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| <span class="sourceLineNo">1440</span> }<a name="line.1440"></a> |
| <span class="sourceLineNo">1441</span><a name="line.1441"></a> |
| <span class="sourceLineNo">1442</span> final int length;<a name="line.1442"></a> |
| <span class="sourceLineNo">1443</span><a name="line.1443"></a> |
| <span class="sourceLineNo">1444</span> /**<a name="line.1444"></a> |
| <span class="sourceLineNo">1445</span> * Constructs an instance of {@code Iso8601_Rule} with the specified properties.<a name="line.1445"></a> |
| <span class="sourceLineNo">1446</span> *<a name="line.1446"></a> |
| <span class="sourceLineNo">1447</span> * @param length The number of characters in output (unless Z is output)<a name="line.1447"></a> |
| <span class="sourceLineNo">1448</span> */<a name="line.1448"></a> |
| <span class="sourceLineNo">1449</span> Iso8601_Rule(final int length) {<a name="line.1449"></a> |
| <span class="sourceLineNo">1450</span> this.length = length;<a name="line.1450"></a> |
| <span class="sourceLineNo">1451</span> }<a name="line.1451"></a> |
| <span class="sourceLineNo">1452</span><a name="line.1452"></a> |
| <span class="sourceLineNo">1453</span> /**<a name="line.1453"></a> |
| <span class="sourceLineNo">1454</span> * {@inheritDoc}<a name="line.1454"></a> |
| <span class="sourceLineNo">1455</span> */<a name="line.1455"></a> |
| <span class="sourceLineNo">1456</span> @Override<a name="line.1456"></a> |
| <span class="sourceLineNo">1457</span> public int estimateLength() {<a name="line.1457"></a> |
| <span class="sourceLineNo">1458</span> return length;<a name="line.1458"></a> |
| <span class="sourceLineNo">1459</span> }<a name="line.1459"></a> |
| <span class="sourceLineNo">1460</span><a name="line.1460"></a> |
| <span class="sourceLineNo">1461</span> /**<a name="line.1461"></a> |
| <span class="sourceLineNo">1462</span> * {@inheritDoc}<a name="line.1462"></a> |
| <span class="sourceLineNo">1463</span> */<a name="line.1463"></a> |
| <span class="sourceLineNo">1464</span> @Override<a name="line.1464"></a> |
| <span class="sourceLineNo">1465</span> public void appendTo(final Appendable buffer, final Calendar calendar) throws IOException {<a name="line.1465"></a> |
| <span class="sourceLineNo">1466</span> int offset = calendar.get(Calendar.ZONE_OFFSET) + calendar.get(Calendar.DST_OFFSET);<a name="line.1466"></a> |
| <span class="sourceLineNo">1467</span> if (offset == 0) {<a name="line.1467"></a> |
| <span class="sourceLineNo">1468</span> buffer.append("Z");<a name="line.1468"></a> |
| <span class="sourceLineNo">1469</span> return;<a name="line.1469"></a> |
| <span class="sourceLineNo">1470</span> }<a name="line.1470"></a> |
| <span class="sourceLineNo">1471</span><a name="line.1471"></a> |
| <span class="sourceLineNo">1472</span> if (offset < 0) {<a name="line.1472"></a> |
| <span class="sourceLineNo">1473</span> buffer.append('-');<a name="line.1473"></a> |
| <span class="sourceLineNo">1474</span> offset = -offset;<a name="line.1474"></a> |
| <span class="sourceLineNo">1475</span> } else {<a name="line.1475"></a> |
| <span class="sourceLineNo">1476</span> buffer.append('+');<a name="line.1476"></a> |
| <span class="sourceLineNo">1477</span> }<a name="line.1477"></a> |
| <span class="sourceLineNo">1478</span><a name="line.1478"></a> |
| <span class="sourceLineNo">1479</span> final int hours = offset / (60 * 60 * 1000);<a name="line.1479"></a> |
| <span class="sourceLineNo">1480</span> appendDigits(buffer, hours);<a name="line.1480"></a> |
| <span class="sourceLineNo">1481</span><a name="line.1481"></a> |
| <span class="sourceLineNo">1482</span> if (length<5) {<a name="line.1482"></a> |
| <span class="sourceLineNo">1483</span> return;<a name="line.1483"></a> |
| <span class="sourceLineNo">1484</span> }<a name="line.1484"></a> |
| <span class="sourceLineNo">1485</span><a name="line.1485"></a> |
| <span class="sourceLineNo">1486</span> if (length==6) {<a name="line.1486"></a> |
| <span class="sourceLineNo">1487</span> buffer.append(':');<a name="line.1487"></a> |
| <span class="sourceLineNo">1488</span> }<a name="line.1488"></a> |
| <span class="sourceLineNo">1489</span><a name="line.1489"></a> |
| <span class="sourceLineNo">1490</span> final int minutes = offset / (60 * 1000) - 60 * hours;<a name="line.1490"></a> |
| <span class="sourceLineNo">1491</span> appendDigits(buffer, minutes);<a name="line.1491"></a> |
| <span class="sourceLineNo">1492</span> }<a name="line.1492"></a> |
| <span class="sourceLineNo">1493</span> }<a name="line.1493"></a> |
| <span class="sourceLineNo">1494</span><a name="line.1494"></a> |
| <span class="sourceLineNo">1495</span> // ----------------------------------------------------------------------<a name="line.1495"></a> |
| <span class="sourceLineNo">1496</span> /**<a name="line.1496"></a> |
| <span class="sourceLineNo">1497</span> * <p>Inner class that acts as a compound key for time zone names.</p><a name="line.1497"></a> |
| <span class="sourceLineNo">1498</span> */<a name="line.1498"></a> |
| <span class="sourceLineNo">1499</span> private static class TimeZoneDisplayKey {<a name="line.1499"></a> |
| <span class="sourceLineNo">1500</span> private final TimeZone mTimeZone;<a name="line.1500"></a> |
| <span class="sourceLineNo">1501</span> private final int mStyle;<a name="line.1501"></a> |
| <span class="sourceLineNo">1502</span> private final Locale mLocale;<a name="line.1502"></a> |
| <span class="sourceLineNo">1503</span><a name="line.1503"></a> |
| <span class="sourceLineNo">1504</span> /**<a name="line.1504"></a> |
| <span class="sourceLineNo">1505</span> * Constructs an instance of {@code TimeZoneDisplayKey} with the specified properties.<a name="line.1505"></a> |
| <span class="sourceLineNo">1506</span> *<a name="line.1506"></a> |
| <span class="sourceLineNo">1507</span> * @param timeZone the time zone<a name="line.1507"></a> |
| <span class="sourceLineNo">1508</span> * @param daylight adjust the style for daylight saving time if {@code true}<a name="line.1508"></a> |
| <span class="sourceLineNo">1509</span> * @param style the timezone style<a name="line.1509"></a> |
| <span class="sourceLineNo">1510</span> * @param locale the timezone locale<a name="line.1510"></a> |
| <span class="sourceLineNo">1511</span> */<a name="line.1511"></a> |
| <span class="sourceLineNo">1512</span> TimeZoneDisplayKey(final TimeZone timeZone,<a name="line.1512"></a> |
| <span class="sourceLineNo">1513</span> final boolean daylight, final int style, final Locale locale) {<a name="line.1513"></a> |
| <span class="sourceLineNo">1514</span> mTimeZone = timeZone;<a name="line.1514"></a> |
| <span class="sourceLineNo">1515</span> if (daylight) {<a name="line.1515"></a> |
| <span class="sourceLineNo">1516</span> mStyle = style | 0x80000000;<a name="line.1516"></a> |
| <span class="sourceLineNo">1517</span> } else {<a name="line.1517"></a> |
| <span class="sourceLineNo">1518</span> mStyle = style;<a name="line.1518"></a> |
| <span class="sourceLineNo">1519</span> }<a name="line.1519"></a> |
| <span class="sourceLineNo">1520</span> mLocale = locale;<a name="line.1520"></a> |
| <span class="sourceLineNo">1521</span> }<a name="line.1521"></a> |
| <span class="sourceLineNo">1522</span><a name="line.1522"></a> |
| <span class="sourceLineNo">1523</span> /**<a name="line.1523"></a> |
| <span class="sourceLineNo">1524</span> * {@inheritDoc}<a name="line.1524"></a> |
| <span class="sourceLineNo">1525</span> */<a name="line.1525"></a> |
| <span class="sourceLineNo">1526</span> @Override<a name="line.1526"></a> |
| <span class="sourceLineNo">1527</span> public int hashCode() {<a name="line.1527"></a> |
| <span class="sourceLineNo">1528</span> return (mStyle * 31 + mLocale.hashCode() ) * 31 + mTimeZone.hashCode();<a name="line.1528"></a> |
| <span class="sourceLineNo">1529</span> }<a name="line.1529"></a> |
| <span class="sourceLineNo">1530</span><a name="line.1530"></a> |
| <span class="sourceLineNo">1531</span> /**<a name="line.1531"></a> |
| <span class="sourceLineNo">1532</span> * {@inheritDoc}<a name="line.1532"></a> |
| <span class="sourceLineNo">1533</span> */<a name="line.1533"></a> |
| <span class="sourceLineNo">1534</span> @Override<a name="line.1534"></a> |
| <span class="sourceLineNo">1535</span> public boolean equals(final Object obj) {<a name="line.1535"></a> |
| <span class="sourceLineNo">1536</span> if (this == obj) {<a name="line.1536"></a> |
| <span class="sourceLineNo">1537</span> return true;<a name="line.1537"></a> |
| <span class="sourceLineNo">1538</span> }<a name="line.1538"></a> |
| <span class="sourceLineNo">1539</span> if (obj instanceof TimeZoneDisplayKey) {<a name="line.1539"></a> |
| <span class="sourceLineNo">1540</span> final TimeZoneDisplayKey other = (TimeZoneDisplayKey)obj;<a name="line.1540"></a> |
| <span class="sourceLineNo">1541</span> return<a name="line.1541"></a> |
| <span class="sourceLineNo">1542</span> mTimeZone.equals(other.mTimeZone) &&<a name="line.1542"></a> |
| <span class="sourceLineNo">1543</span> mStyle == other.mStyle &&<a name="line.1543"></a> |
| <span class="sourceLineNo">1544</span> mLocale.equals(other.mLocale);<a name="line.1544"></a> |
| <span class="sourceLineNo">1545</span> }<a name="line.1545"></a> |
| <span class="sourceLineNo">1546</span> return false;<a name="line.1546"></a> |
| <span class="sourceLineNo">1547</span> }<a name="line.1547"></a> |
| <span class="sourceLineNo">1548</span> }<a name="line.1548"></a> |
| <span class="sourceLineNo">1549</span>}<a name="line.1549"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
