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| <div id="overview"><a href="../../../../../../../../apidocs/org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">View Javadoc</a></div><pre> |
| <a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em> |
| <a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> * contributor license agreements. See the NOTICE file distributed with</em> |
| <a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * this work for additional information regarding copyright ownership.</em> |
| <a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * The ASF licenses this file to You under the Apache license, Version 2.0</em> |
| <a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * (the "License"); you may not use this file except in compliance with</em> |
| <a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> * the License. You may obtain a copy of the License at</em> |
| <a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em> |
| <a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em> |
| <a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em> |
| <a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em> |
| <a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * See the license for the specific language governing permissions and</em> |
| <a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * limitations under the license.</em> |
| <a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="L17" href="#L17">17</a> |
| <a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.apache.logging.log4j.core.util.datetime; |
| <a class="jxr_linenumber" name="L19" href="#L19">19</a> |
| <a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.time.Instant; |
| <a class="jxr_linenumber" name="L21" href="#L21">21</a> |
| <a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.util.Arrays; |
| <a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.util.Calendar; |
| <a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.util.Objects; |
| <a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.util.TimeZone; |
| <a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.TimeUnit; |
| <a class="jxr_linenumber" name="L27" href="#L27">27</a> |
| <a class="jxr_linenumber" name="L28" href="#L28">28</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L29" href="#L29">29</a> <em class="jxr_javadoccomment"> * Custom time formatter that trades flexibility for performance. This formatter only supports the date patterns defined</em> |
| <a class="jxr_linenumber" name="L30" href="#L30">30</a> <em class="jxr_javadoccomment"> * in {@link FixedFormat}. For any other date patterns use {@link FastDateFormat}.</em> |
| <a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L32" href="#L32">32</a> <em class="jxr_javadoccomment"> * Related benchmarks: /log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/TimeFormatBenchmark.java and</em> |
| <a class="jxr_linenumber" name="L33" href="#L33">33</a> <em class="jxr_javadoccomment"> * /log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/ThreadsafeDateFormatBenchmark.java</em> |
| <a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment"> * </p></em> |
| <a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedDateFormat</a> { |
| <a class="jxr_linenumber" name="L37" href="#L37">37</a> |
| <a class="jxr_linenumber" name="L38" href="#L38">38</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment"> * Enumeration over the supported date/time format patterns.</em> |
| <a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment"> * Package protected for unit tests.</em> |
| <a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment"> * </p></em> |
| <a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong class="jxr_keyword">public</strong> enum <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedFormat</a> { |
| <a class="jxr_linenumber" name="L45" href="#L45">45</a> |
| <a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L47" href="#L47">47</a> <em class="jxr_javadoccomment"> * ABSOLUTE time format: {@code "HH:mm:ss,SSS"}.</em> |
| <a class="jxr_linenumber" name="L48" href="#L48">48</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L49" href="#L49">49</a> ABSOLUTE(<span class="jxr_string">"HH:mm:ss,SSS"</span>, <strong class="jxr_keyword">null</strong>, 0, ':', 1, ',', 1, 3, <strong class="jxr_keyword">null</strong>), |
| <a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> * ABSOLUTE time format with microsecond precision: {@code "HH:mm:ss,nnnnnn"}.</em> |
| <a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L53" href="#L53">53</a> ABSOLUTE_MICROS(<span class="jxr_string">"HH:mm:ss,nnnnnn"</span>, <strong class="jxr_keyword">null</strong>, 0, ':', 1, ',', 1, 6, <strong class="jxr_keyword">null</strong>), |
| <a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_javadoccomment"> * ABSOLUTE time format with nanosecond precision: {@code "HH:mm:ss,nnnnnnnnn"}.</em> |
| <a class="jxr_linenumber" name="L56" href="#L56">56</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L57" href="#L57">57</a> ABSOLUTE_NANOS(<span class="jxr_string">"HH:mm:ss,nnnnnnnnn"</span>, <strong class="jxr_keyword">null</strong>, 0, ':', 1, ',', 1, 9, <strong class="jxr_keyword">null</strong>), |
| <a class="jxr_linenumber" name="L58" href="#L58">58</a> |
| <a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment"> * ABSOLUTE time format variation with period separator: {@code "HH:mm:ss.SSS"}.</em> |
| <a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L62" href="#L62">62</a> ABSOLUTE_PERIOD(<span class="jxr_string">"HH:mm:ss.SSS"</span>, <strong class="jxr_keyword">null</strong>, 0, ':', 1, '.', 1, 3, <strong class="jxr_keyword">null</strong>), |
| <a class="jxr_linenumber" name="L63" href="#L63">63</a> |
| <a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L65" href="#L65">65</a> <em class="jxr_javadoccomment"> * COMPACT time format: {@code "yyyyMMddHHmmssSSS"}.</em> |
| <a class="jxr_linenumber" name="L66" href="#L66">66</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L67" href="#L67">67</a> COMPACT(<span class="jxr_string">"yyyyMMddHHmmssSSS"</span>, <span class="jxr_string">"yyyyMMdd"</span>, 0, ' ', 0, ' ', 0, 3, <strong class="jxr_keyword">null</strong>), |
| <a class="jxr_linenumber" name="L68" href="#L68">68</a> |
| <a class="jxr_linenumber" name="L69" href="#L69">69</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L70" href="#L70">70</a> <em class="jxr_javadoccomment"> * DATE_AND_TIME time format: {@code "dd MMM yyyy HH:mm:ss,SSS"}.</em> |
| <a class="jxr_linenumber" name="L71" href="#L71">71</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L72" href="#L72">72</a> DATE(<span class="jxr_string">"dd MMM yyyy HH:mm:ss,SSS"</span>, <span class="jxr_string">"dd MMM yyyy "</span>, 0, ':', 1, ',', 1, 3, <strong class="jxr_keyword">null</strong>), |
| <a class="jxr_linenumber" name="L73" href="#L73">73</a> |
| <a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L75" href="#L75">75</a> <em class="jxr_javadoccomment"> * DATE_AND_TIME time format variation with period separator: {@code "dd MMM yyyy HH:mm:ss.SSS"}.</em> |
| <a class="jxr_linenumber" name="L76" href="#L76">76</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L77" href="#L77">77</a> DATE_PERIOD(<span class="jxr_string">"dd MMM yyyy HH:mm:ss.SSS"</span>, <span class="jxr_string">"dd MMM yyyy "</span>, 0, ':', 1, '.', 1, 3, <strong class="jxr_keyword">null</strong>), |
| <a class="jxr_linenumber" name="L78" href="#L78">78</a> |
| <a class="jxr_linenumber" name="L79" href="#L79">79</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L80" href="#L80">80</a> <em class="jxr_javadoccomment"> * DEFAULT time format: {@code "yyyy-MM-dd HH:mm:ss,SSS"}.</em> |
| <a class="jxr_linenumber" name="L81" href="#L81">81</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L82" href="#L82">82</a> DEFAULT(<span class="jxr_string">"yyyy-MM-dd HH:mm:ss,SSS"</span>, <span class="jxr_string">"yyyy-MM-dd "</span>, 0, ':', 1, ',', 1, 3, <strong class="jxr_keyword">null</strong>), |
| <a class="jxr_linenumber" name="L83" href="#L83">83</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L84" href="#L84">84</a> <em class="jxr_javadoccomment"> * DEFAULT time format with microsecond precision: {@code "yyyy-MM-dd HH:mm:ss,nnnnnn"}.</em> |
| <a class="jxr_linenumber" name="L85" href="#L85">85</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L86" href="#L86">86</a> DEFAULT_MICROS(<span class="jxr_string">"yyyy-MM-dd HH:mm:ss,nnnnnn"</span>, <span class="jxr_string">"yyyy-MM-dd "</span>, 0, ':', 1, ',', 1, 6, <strong class="jxr_keyword">null</strong>), |
| <a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_javadoccomment"> * DEFAULT time format with nanosecond precision: {@code "yyyy-MM-dd HH:mm:ss,nnnnnnnnn"}.</em> |
| <a class="jxr_linenumber" name="L89" href="#L89">89</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L90" href="#L90">90</a> DEFAULT_NANOS(<span class="jxr_string">"yyyy-MM-dd HH:mm:ss,nnnnnnnnn"</span>, <span class="jxr_string">"yyyy-MM-dd "</span>, 0, ':', 1, ',', 1, 9, <strong class="jxr_keyword">null</strong>), |
| <a class="jxr_linenumber" name="L91" href="#L91">91</a> |
| <a class="jxr_linenumber" name="L92" href="#L92">92</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L93" href="#L93">93</a> <em class="jxr_javadoccomment"> * DEFAULT time format variation with period separator: {@code "yyyy-MM-dd HH:mm:ss.SSS"}.</em> |
| <a class="jxr_linenumber" name="L94" href="#L94">94</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L95" href="#L95">95</a> DEFAULT_PERIOD(<span class="jxr_string">"yyyy-MM-dd HH:mm:ss.SSS"</span>, <span class="jxr_string">"yyyy-MM-dd "</span>, 0, ':', 1, '.', 1, 3, <strong class="jxr_keyword">null</strong>), |
| <a class="jxr_linenumber" name="L96" href="#L96">96</a> |
| <a class="jxr_linenumber" name="L97" href="#L97">97</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L98" href="#L98">98</a> <em class="jxr_javadoccomment"> * ISO8601_BASIC time format: {@code "yyyyMMdd'T'HHmmss,SSS"}.</em> |
| <a class="jxr_linenumber" name="L99" href="#L99">99</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L100" href="#L100">100</a> ISO8601_BASIC(<span class="jxr_string">"yyyyMMdd'T'HHmmss,SSS"</span>, <span class="jxr_string">"yyyyMMdd'T'"</span>, 2, ' ', 0, ',', 1, 3, <strong class="jxr_keyword">null</strong>), |
| <a class="jxr_linenumber" name="L101" href="#L101">101</a> |
| <a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment"> * ISO8601_BASIC time format: {@code "yyyyMMdd'T'HHmmss.SSS"}.</em> |
| <a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L105" href="#L105">105</a> ISO8601_BASIC_PERIOD(<span class="jxr_string">"yyyyMMdd'T'HHmmss.SSS"</span>, <span class="jxr_string">"yyyyMMdd'T'"</span>, 2, ' ', 0, '.', 1, 3, <strong class="jxr_keyword">null</strong>), |
| <a class="jxr_linenumber" name="L106" href="#L106">106</a> |
| <a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment"> * ISO8601 time format: {@code "yyyy-MM-dd'T'HH:mm:ss,SSS"}.</em> |
| <a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L110" href="#L110">110</a> ISO8601(<span class="jxr_string">"yyyy-MM-dd'T'HH:mm:ss,SSS"</span>, <span class="jxr_string">"yyyy-MM-dd'T'"</span>, 2, ':', 1, ',', 1, 3, <strong class="jxr_keyword">null</strong>), |
| <a class="jxr_linenumber" name="L111" href="#L111">111</a> |
| <a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_comment">// TODO Do we even want a format without seconds?</em> |
| <a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_comment">// /**</em> |
| <a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_comment">// * ISO8601_OFFSET_DATE_TIME time format: {@code "yyyy-MM-dd'T'HH:mmXXX"}.</em> |
| <a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_comment">// */</em> |
| <a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_comment">// // Would need work in org.apache.logging.log4j.core.util.datetime.FixedDateFormat.writeTime(int, char[], int)</em> |
| <a class="jxr_linenumber" name="L117" href="#L117">117</a> <em class="jxr_comment">// ISO8601_OFFSET_DATE_TIME("yyyy-MM-dd'T'HH:mmXXX", "yyyy-MM-dd'T'", 2, ':', 1, ' ', 0, 0, FixedTimeZoneFormat.XXX),</em> |
| <a class="jxr_linenumber" name="L118" href="#L118">118</a> |
| <a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment"> * ISO8601 time format: {@code "yyyy-MM-dd'T'HH:mm:ss,SSSX"} with a time zone like {@code -07}.</em> |
| <a class="jxr_linenumber" name="L121" href="#L121">121</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L122" href="#L122">122</a> ISO8601_OFFSET_DATE_TIME_HH(<span class="jxr_string">"yyyy-MM-dd'T'HH:mm:ss,SSSX"</span>, <span class="jxr_string">"yyyy-MM-dd'T'"</span>, 2, ':', 1, ',', 1, 3, FixedTimeZoneFormat.HH), |
| <a class="jxr_linenumber" name="L123" href="#L123">123</a> |
| <a class="jxr_linenumber" name="L124" href="#L124">124</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L125" href="#L125">125</a> <em class="jxr_javadoccomment"> * ISO8601 time format: {@code "yyyy-MM-dd'T'HH:mm:ss,SSSXX"} with a time zone like {@code -0700}.</em> |
| <a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L127" href="#L127">127</a> ISO8601_OFFSET_DATE_TIME_HHMM(<span class="jxr_string">"yyyy-MM-dd'T'HH:mm:ss,SSSXX"</span>, <span class="jxr_string">"yyyy-MM-dd'T'"</span>, 2, ':', 1, ',', 1, 3, FixedTimeZoneFormat.HHMM), |
| <a class="jxr_linenumber" name="L128" href="#L128">128</a> |
| <a class="jxr_linenumber" name="L129" href="#L129">129</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L130" href="#L130">130</a> <em class="jxr_javadoccomment"> * ISO8601 time format: {@code "yyyy-MM-dd'T'HH:mm:ss,SSSXXX"} with a time zone like {@code -07:00}.</em> |
| <a class="jxr_linenumber" name="L131" href="#L131">131</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L132" href="#L132">132</a> ISO8601_OFFSET_DATE_TIME_HHCMM(<span class="jxr_string">"yyyy-MM-dd'T'HH:mm:ss,SSSXXX"</span>, <span class="jxr_string">"yyyy-MM-dd'T'"</span>, 2, ':', 1, ',', 1, 3, FixedTimeZoneFormat.HHCMM), |
| <a class="jxr_linenumber" name="L133" href="#L133">133</a> |
| <a class="jxr_linenumber" name="L134" href="#L134">134</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L135" href="#L135">135</a> <em class="jxr_javadoccomment"> * ISO8601 time format: {@code "yyyy-MM-dd'T'HH:mm:ss.SSS"}.</em> |
| <a class="jxr_linenumber" name="L136" href="#L136">136</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L137" href="#L137">137</a> ISO8601_PERIOD(<span class="jxr_string">"yyyy-MM-dd'T'HH:mm:ss.SSS"</span>, <span class="jxr_string">"yyyy-MM-dd'T'"</span>, 2, ':', 1, '.', 1, 3, <strong class="jxr_keyword">null</strong>); |
| <a class="jxr_linenumber" name="L138" href="#L138">138</a> |
| <a class="jxr_linenumber" name="L139" href="#L139">139</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DEFAULT_SECOND_FRACTION_PATTERN = <span class="jxr_string">"SSS"</span>; |
| <a class="jxr_linenumber" name="L140" href="#L140">140</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> MILLI_FRACTION_DIGITS = DEFAULT_SECOND_FRACTION_PATTERN.length(); |
| <a class="jxr_linenumber" name="L141" href="#L141">141</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> SECOND_FRACTION_PATTERN = 'n'; |
| <a class="jxr_linenumber" name="L142" href="#L142">142</a> |
| <a class="jxr_linenumber" name="L143" href="#L143">143</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String pattern; |
| <a class="jxr_linenumber" name="L144" href="#L144">144</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String datePattern; |
| <a class="jxr_linenumber" name="L145" href="#L145">145</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> escapeCount; |
| <a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> timeSeparatorChar; |
| <a class="jxr_linenumber" name="L147" href="#L147">147</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> timeSeparatorLength; |
| <a class="jxr_linenumber" name="L148" href="#L148">148</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> millisSeparatorChar; |
| <a class="jxr_linenumber" name="L149" href="#L149">149</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> millisSeparatorLength; |
| <a class="jxr_linenumber" name="L150" href="#L150">150</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> secondFractionDigits; |
| <a class="jxr_linenumber" name="L151" href="#L151">151</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedTimeZoneFormat</a> fixedTimeZoneFormat; |
| <a class="jxr_linenumber" name="L152" href="#L152">152</a> |
| <a class="jxr_linenumber" name="L153" href="#L153">153</a> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedFormat</a>(<strong class="jxr_keyword">final</strong> String pattern, <strong class="jxr_keyword">final</strong> String datePattern, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> escapeCount, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> timeSeparator, |
| <a class="jxr_linenumber" name="L154" href="#L154">154</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> timeSepLength, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> millisSeparator, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> millisSepLength, |
| <a class="jxr_linenumber" name="L155" href="#L155">155</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> secondFractionDigits, <strong class="jxr_keyword">final</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedTimeZoneFormat</a> timeZoneFormat) { |
| <a class="jxr_linenumber" name="L156" href="#L156">156</a> <strong class="jxr_keyword">this</strong>.timeSeparatorChar = timeSeparator; |
| <a class="jxr_linenumber" name="L157" href="#L157">157</a> <strong class="jxr_keyword">this</strong>.timeSeparatorLength = timeSepLength; |
| <a class="jxr_linenumber" name="L158" href="#L158">158</a> <strong class="jxr_keyword">this</strong>.millisSeparatorChar = millisSeparator; |
| <a class="jxr_linenumber" name="L159" href="#L159">159</a> <strong class="jxr_keyword">this</strong>.millisSeparatorLength = millisSepLength; |
| <a class="jxr_linenumber" name="L160" href="#L160">160</a> <strong class="jxr_keyword">this</strong>.pattern = Objects.requireNonNull(pattern); |
| <a class="jxr_linenumber" name="L161" href="#L161">161</a> <strong class="jxr_keyword">this</strong>.datePattern = datePattern; <em class="jxr_comment">// may be null</em> |
| <a class="jxr_linenumber" name="L162" href="#L162">162</a> <strong class="jxr_keyword">this</strong>.escapeCount = escapeCount; |
| <a class="jxr_linenumber" name="L163" href="#L163">163</a> <strong class="jxr_keyword">this</strong>.secondFractionDigits = secondFractionDigits; |
| <a class="jxr_linenumber" name="L164" href="#L164">164</a> <strong class="jxr_keyword">this</strong>.fixedTimeZoneFormat = timeZoneFormat; |
| <a class="jxr_linenumber" name="L165" href="#L165">165</a> } |
| <a class="jxr_linenumber" name="L166" href="#L166">166</a> |
| <a class="jxr_linenumber" name="L167" href="#L167">167</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L168" href="#L168">168</a> <em class="jxr_javadoccomment"> * Returns the full pattern.</em> |
| <a class="jxr_linenumber" name="L169" href="#L169">169</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L170" href="#L170">170</a> <em class="jxr_javadoccomment"> * @return the full pattern</em> |
| <a class="jxr_linenumber" name="L171" href="#L171">171</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L172" href="#L172">172</a> <strong class="jxr_keyword">public</strong> String getPattern() { |
| <a class="jxr_linenumber" name="L173" href="#L173">173</a> <strong class="jxr_keyword">return</strong> pattern; |
| <a class="jxr_linenumber" name="L174" href="#L174">174</a> } |
| <a class="jxr_linenumber" name="L175" href="#L175">175</a> |
| <a class="jxr_linenumber" name="L176" href="#L176">176</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L177" href="#L177">177</a> <em class="jxr_javadoccomment"> * Returns the date part of the pattern.</em> |
| <a class="jxr_linenumber" name="L178" href="#L178">178</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L179" href="#L179">179</a> <em class="jxr_javadoccomment"> * @return the date part of the pattern</em> |
| <a class="jxr_linenumber" name="L180" href="#L180">180</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L181" href="#L181">181</a> <strong class="jxr_keyword">public</strong> String getDatePattern() { |
| <a class="jxr_linenumber" name="L182" href="#L182">182</a> <strong class="jxr_keyword">return</strong> datePattern; |
| <a class="jxr_linenumber" name="L183" href="#L183">183</a> } |
| <a class="jxr_linenumber" name="L184" href="#L184">184</a> |
| <a class="jxr_linenumber" name="L185" href="#L185">185</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L186" href="#L186">186</a> <em class="jxr_javadoccomment"> * Returns the FixedFormat with the name or pattern matching the specified string or {@code null} if not found.</em> |
| <a class="jxr_linenumber" name="L187" href="#L187">187</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L188" href="#L188">188</a> <em class="jxr_javadoccomment"> * @param nameOrPattern the name or pattern to find a FixedFormat for</em> |
| <a class="jxr_linenumber" name="L189" href="#L189">189</a> <em class="jxr_javadoccomment"> * @return the FixedFormat with the name or pattern matching the specified string</em> |
| <a class="jxr_linenumber" name="L190" href="#L190">190</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L191" href="#L191">191</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedFormat</a> lookup(<strong class="jxr_keyword">final</strong> String nameOrPattern) { |
| <a class="jxr_linenumber" name="L192" href="#L192">192</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> FixedFormat type : FixedFormat.values()) { |
| <a class="jxr_linenumber" name="L193" href="#L193">193</a> <strong class="jxr_keyword">if</strong> (type.name().equals(nameOrPattern) || type.getPattern().equals(nameOrPattern)) { |
| <a class="jxr_linenumber" name="L194" href="#L194">194</a> <strong class="jxr_keyword">return</strong> type; |
| <a class="jxr_linenumber" name="L195" href="#L195">195</a> } |
| <a class="jxr_linenumber" name="L196" href="#L196">196</a> } |
| <a class="jxr_linenumber" name="L197" href="#L197">197</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L198" href="#L198">198</a> } |
| <a class="jxr_linenumber" name="L199" href="#L199">199</a> |
| <a class="jxr_linenumber" name="L200" href="#L200">200</a> <strong class="jxr_keyword">static</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedFormat</a> lookupIgnoringNanos(<strong class="jxr_keyword">final</strong> String pattern) { |
| <a class="jxr_linenumber" name="L201" href="#L201">201</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong>[] nanoRange = nanoRange(pattern); |
| <a class="jxr_linenumber" name="L202" href="#L202">202</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> nanoStart = nanoRange[0]; |
| <a class="jxr_linenumber" name="L203" href="#L203">203</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> nanoEnd = nanoRange[1]; |
| <a class="jxr_linenumber" name="L204" href="#L204">204</a> <strong class="jxr_keyword">if</strong> (nanoStart > 0) { |
| <a class="jxr_linenumber" name="L205" href="#L205">205</a> <strong class="jxr_keyword">final</strong> String subPattern = pattern.substring(0, nanoStart) + DEFAULT_SECOND_FRACTION_PATTERN |
| <a class="jxr_linenumber" name="L206" href="#L206">206</a> + pattern.substring(nanoEnd, pattern.length()); |
| <a class="jxr_linenumber" name="L207" href="#L207">207</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> FixedFormat type : FixedFormat.values()) { |
| <a class="jxr_linenumber" name="L208" href="#L208">208</a> <strong class="jxr_keyword">if</strong> (type.getPattern().equals(subPattern)) { |
| <a class="jxr_linenumber" name="L209" href="#L209">209</a> <strong class="jxr_keyword">return</strong> type; |
| <a class="jxr_linenumber" name="L210" href="#L210">210</a> } |
| <a class="jxr_linenumber" name="L211" href="#L211">211</a> } |
| <a class="jxr_linenumber" name="L212" href="#L212">212</a> } |
| <a class="jxr_linenumber" name="L213" href="#L213">213</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L214" href="#L214">214</a> } |
| <a class="jxr_linenumber" name="L215" href="#L215">215</a> |
| <a class="jxr_linenumber" name="L216" href="#L216">216</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong>[] EMPTY_RANGE = { -1, -1 }; |
| <a class="jxr_linenumber" name="L217" href="#L217">217</a> |
| <a class="jxr_linenumber" name="L218" href="#L218">218</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L219" href="#L219">219</a> <em class="jxr_javadoccomment"> * @return int[0] start index inclusive; int[1] end index exclusive</em> |
| <a class="jxr_linenumber" name="L220" href="#L220">220</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L221" href="#L221">221</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong>[] nanoRange(<strong class="jxr_keyword">final</strong> String pattern) { |
| <a class="jxr_linenumber" name="L222" href="#L222">222</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> indexStart = pattern.indexOf(SECOND_FRACTION_PATTERN); |
| <a class="jxr_linenumber" name="L223" href="#L223">223</a> <strong class="jxr_keyword">int</strong> indexEnd = -1; |
| <a class="jxr_linenumber" name="L224" href="#L224">224</a> <strong class="jxr_keyword">if</strong> (indexStart >= 0) { |
| <a class="jxr_linenumber" name="L225" href="#L225">225</a> indexEnd = pattern.indexOf('Z', indexStart); |
| <a class="jxr_linenumber" name="L226" href="#L226">226</a> indexEnd = indexEnd < 0 ? pattern.indexOf('X', indexStart) : indexEnd; |
| <a class="jxr_linenumber" name="L227" href="#L227">227</a> indexEnd = indexEnd < 0 ? pattern.length() : indexEnd; |
| <a class="jxr_linenumber" name="L228" href="#L228">228</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = indexStart + 1; i < indexEnd; i++) { |
| <a class="jxr_linenumber" name="L229" href="#L229">229</a> <strong class="jxr_keyword">if</strong> (pattern.charAt(i) != SECOND_FRACTION_PATTERN) { |
| <a class="jxr_linenumber" name="L230" href="#L230">230</a> <strong class="jxr_keyword">return</strong> EMPTY_RANGE; |
| <a class="jxr_linenumber" name="L231" href="#L231">231</a> } |
| <a class="jxr_linenumber" name="L232" href="#L232">232</a> } |
| <a class="jxr_linenumber" name="L233" href="#L233">233</a> } |
| <a class="jxr_linenumber" name="L234" href="#L234">234</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong> [] {indexStart, indexEnd}; |
| <a class="jxr_linenumber" name="L235" href="#L235">235</a> } |
| <a class="jxr_linenumber" name="L236" href="#L236">236</a> |
| <a class="jxr_linenumber" name="L237" href="#L237">237</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L238" href="#L238">238</a> <em class="jxr_javadoccomment"> * Returns the length of the resulting formatted date and time strings.</em> |
| <a class="jxr_linenumber" name="L239" href="#L239">239</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L240" href="#L240">240</a> <em class="jxr_javadoccomment"> * @return the length of the resulting formatted date and time strings</em> |
| <a class="jxr_linenumber" name="L241" href="#L241">241</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L242" href="#L242">242</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getLength() { |
| <a class="jxr_linenumber" name="L243" href="#L243">243</a> <strong class="jxr_keyword">return</strong> pattern.length() - escapeCount; |
| <a class="jxr_linenumber" name="L244" href="#L244">244</a> } |
| <a class="jxr_linenumber" name="L245" href="#L245">245</a> |
| <a class="jxr_linenumber" name="L246" href="#L246">246</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L247" href="#L247">247</a> <em class="jxr_javadoccomment"> * Returns the length of the date part of the resulting formatted string.</em> |
| <a class="jxr_linenumber" name="L248" href="#L248">248</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L249" href="#L249">249</a> <em class="jxr_javadoccomment"> * @return the length of the date part of the resulting formatted string</em> |
| <a class="jxr_linenumber" name="L250" href="#L250">250</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L251" href="#L251">251</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getDatePatternLength() { |
| <a class="jxr_linenumber" name="L252" href="#L252">252</a> <strong class="jxr_keyword">return</strong> getDatePattern() == <strong class="jxr_keyword">null</strong> ? 0 : getDatePattern().length() - escapeCount; |
| <a class="jxr_linenumber" name="L253" href="#L253">253</a> } |
| <a class="jxr_linenumber" name="L254" href="#L254">254</a> |
| <a class="jxr_linenumber" name="L255" href="#L255">255</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L256" href="#L256">256</a> <em class="jxr_javadoccomment"> * Returns the {@code FastDateFormat} object for formatting the date part of the pattern or {@code null} if the</em> |
| <a class="jxr_linenumber" name="L257" href="#L257">257</a> <em class="jxr_javadoccomment"> * pattern does not have a date part.</em> |
| <a class="jxr_linenumber" name="L258" href="#L258">258</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L259" href="#L259">259</a> <em class="jxr_javadoccomment"> * @return the {@code FastDateFormat} object for formatting the date part of the pattern or {@code null}</em> |
| <a class="jxr_linenumber" name="L260" href="#L260">260</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L261" href="#L261">261</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FastDateFormat.html">FastDateFormat</a> getFastDateFormat() { |
| <a class="jxr_linenumber" name="L262" href="#L262">262</a> <strong class="jxr_keyword">return</strong> getFastDateFormat(<strong class="jxr_keyword">null</strong>); |
| <a class="jxr_linenumber" name="L263" href="#L263">263</a> } |
| <a class="jxr_linenumber" name="L264" href="#L264">264</a> |
| <a class="jxr_linenumber" name="L265" href="#L265">265</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L266" href="#L266">266</a> <em class="jxr_javadoccomment"> * Returns the {@code FastDateFormat} object for formatting the date part of the pattern or {@code null} if the</em> |
| <a class="jxr_linenumber" name="L267" href="#L267">267</a> <em class="jxr_javadoccomment"> * pattern does not have a date part.</em> |
| <a class="jxr_linenumber" name="L268" href="#L268">268</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L269" href="#L269">269</a> <em class="jxr_javadoccomment"> * @param tz the time zone to use</em> |
| <a class="jxr_linenumber" name="L270" href="#L270">270</a> <em class="jxr_javadoccomment"> * @return the {@code FastDateFormat} object for formatting the date part of the pattern or {@code null}</em> |
| <a class="jxr_linenumber" name="L271" href="#L271">271</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L272" href="#L272">272</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FastDateFormat.html">FastDateFormat</a> getFastDateFormat(<strong class="jxr_keyword">final</strong> TimeZone tz) { |
| <a class="jxr_linenumber" name="L273" href="#L273">273</a> <strong class="jxr_keyword">return</strong> getDatePattern() == <strong class="jxr_keyword">null</strong> ? <strong class="jxr_keyword">null</strong> : FastDateFormat.getInstance(getDatePattern(), tz); |
| <a class="jxr_linenumber" name="L274" href="#L274">274</a> } |
| <a class="jxr_linenumber" name="L275" href="#L275">275</a> |
| <a class="jxr_linenumber" name="L276" href="#L276">276</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L277" href="#L277">277</a> <em class="jxr_javadoccomment"> * Returns the number of digits specifying the fraction of the second to show</em> |
| <a class="jxr_linenumber" name="L278" href="#L278">278</a> <em class="jxr_javadoccomment"> * @return 3 for millisecond precision, 6 for microsecond precision or 9 for nanosecond precision</em> |
| <a class="jxr_linenumber" name="L279" href="#L279">279</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L280" href="#L280">280</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getSecondFractionDigits() { |
| <a class="jxr_linenumber" name="L281" href="#L281">281</a> <strong class="jxr_keyword">return</strong> secondFractionDigits; |
| <a class="jxr_linenumber" name="L282" href="#L282">282</a> } |
| <a class="jxr_linenumber" name="L283" href="#L283">283</a> |
| <a class="jxr_linenumber" name="L284" href="#L284">284</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L285" href="#L285">285</a> <em class="jxr_javadoccomment"> * Returns the optional time zone format.</em> |
| <a class="jxr_linenumber" name="L286" href="#L286">286</a> <em class="jxr_javadoccomment"> * @return the optional time zone format, may be null.</em> |
| <a class="jxr_linenumber" name="L287" href="#L287">287</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L288" href="#L288">288</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedTimeZoneFormat</a> getFixedTimeZoneFormat() { |
| <a class="jxr_linenumber" name="L289" href="#L289">289</a> <strong class="jxr_keyword">return</strong> fixedTimeZoneFormat; |
| <a class="jxr_linenumber" name="L290" href="#L290">290</a> } |
| <a class="jxr_linenumber" name="L291" href="#L291">291</a> } |
| <a class="jxr_linenumber" name="L292" href="#L292">292</a> |
| <a class="jxr_linenumber" name="L293" href="#L293">293</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> NONE = (<strong class="jxr_keyword">char</strong>) 0; |
| <a class="jxr_linenumber" name="L294" href="#L294">294</a> |
| <a class="jxr_linenumber" name="L295" href="#L295">295</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L296" href="#L296">296</a> <em class="jxr_javadoccomment"> * Fixed time zone formats. The enum names are symbols from Java's <a href=</em> |
| <a class="jxr_linenumber" name="L297" href="#L297">297</a> <em class="jxr_javadoccomment"> * "https://docs.oracle.com/javase/8/docs/api/java/time/format/DateTimeFormatter.html">DateTimeFormatter</a>.</em> |
| <a class="jxr_linenumber" name="L298" href="#L298">298</a> <em class="jxr_javadoccomment"> * </em> |
| <a class="jxr_linenumber" name="L299" href="#L299">299</a> <em class="jxr_javadoccomment"> * @see <a href=</em> |
| <a class="jxr_linenumber" name="L300" href="#L300">300</a> <em class="jxr_javadoccomment"> * "https://docs.oracle.com/javase/8/docs/api/java/time/format/DateTimeFormatter.html">DateTimeFormatter</a></em> |
| <a class="jxr_linenumber" name="L301" href="#L301">301</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L302" href="#L302">302</a> <strong class="jxr_keyword">public</strong> enum <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedTimeZoneFormat</a> { |
| <a class="jxr_linenumber" name="L303" href="#L303">303</a> |
| <a class="jxr_linenumber" name="L304" href="#L304">304</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L305" href="#L305">305</a> <em class="jxr_javadoccomment"> * Offset like {@code -07}.</em> |
| <a class="jxr_linenumber" name="L306" href="#L306">306</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L307" href="#L307">307</a> HH(NONE, false, 3), |
| <a class="jxr_linenumber" name="L308" href="#L308">308</a> |
| <a class="jxr_linenumber" name="L309" href="#L309">309</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L310" href="#L310">310</a> <em class="jxr_javadoccomment"> * Offset like {@code -0700}.</em> |
| <a class="jxr_linenumber" name="L311" href="#L311">311</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L312" href="#L312">312</a> HHMM(NONE, <strong class="jxr_keyword">true</strong>, 5), |
| <a class="jxr_linenumber" name="L313" href="#L313">313</a> |
| <a class="jxr_linenumber" name="L314" href="#L314">314</a> <em class="jxr_javadoccomment">/** </em> |
| <a class="jxr_linenumber" name="L315" href="#L315">315</a> <em class="jxr_javadoccomment"> * Offset like {@code -07:00}.</em> |
| <a class="jxr_linenumber" name="L316" href="#L316">316</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L317" href="#L317">317</a> HHCMM(':', <strong class="jxr_keyword">true</strong>, 6); |
| <a class="jxr_linenumber" name="L318" href="#L318">318</a> |
| <a class="jxr_linenumber" name="L319" href="#L319">319</a> <strong class="jxr_keyword">private</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedTimeZoneFormat</a>() { |
| <a class="jxr_linenumber" name="L320" href="#L320">320</a> <strong class="jxr_keyword">this</strong>(NONE, <strong class="jxr_keyword">true</strong>, 4); |
| <a class="jxr_linenumber" name="L321" href="#L321">321</a> } |
| <a class="jxr_linenumber" name="L322" href="#L322">322</a> |
| <a class="jxr_linenumber" name="L323" href="#L323">323</a> <strong class="jxr_keyword">private</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedTimeZoneFormat</a>(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> timeSeparatorChar, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> minutes, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> length) { |
| <a class="jxr_linenumber" name="L324" href="#L324">324</a> <strong class="jxr_keyword">this</strong>.timeSeparatorChar = timeSeparatorChar; |
| <a class="jxr_linenumber" name="L325" href="#L325">325</a> <strong class="jxr_keyword">this</strong>.timeSeparatorCharLen = timeSeparatorChar != NONE ? 1 : 0; |
| <a class="jxr_linenumber" name="L326" href="#L326">326</a> <strong class="jxr_keyword">this</strong>.useMinutes = minutes; |
| <a class="jxr_linenumber" name="L327" href="#L327">327</a> <strong class="jxr_keyword">this</strong>.length = length; |
| <a class="jxr_linenumber" name="L328" href="#L328">328</a> } |
| <a class="jxr_linenumber" name="L329" href="#L329">329</a> |
| <a class="jxr_linenumber" name="L330" href="#L330">330</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> timeSeparatorChar; |
| <a class="jxr_linenumber" name="L331" href="#L331">331</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> timeSeparatorCharLen; |
| <a class="jxr_linenumber" name="L332" href="#L332">332</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> useMinutes; |
| <a class="jxr_linenumber" name="L333" href="#L333">333</a> <em class="jxr_comment">// The length includes 1 for the leading sign </em> |
| <a class="jxr_linenumber" name="L334" href="#L334">334</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> length; |
| <a class="jxr_linenumber" name="L335" href="#L335">335</a> |
| <a class="jxr_linenumber" name="L336" href="#L336">336</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getLength() { |
| <a class="jxr_linenumber" name="L337" href="#L337">337</a> <strong class="jxr_keyword">return</strong> length; |
| <a class="jxr_linenumber" name="L338" href="#L338">338</a> } |
| <a class="jxr_linenumber" name="L339" href="#L339">339</a> |
| <a class="jxr_linenumber" name="L340" href="#L340">340</a> <em class="jxr_comment">// Profiling showed this method is important to log4j performance. Modify with care!</em> |
| <a class="jxr_linenumber" name="L341" href="#L341">341</a> <em class="jxr_comment">// 262 bytes (will be inlined when hot enough: <= -XX:FreqInlineSize=325 bytes on Linux)</em> |
| <a class="jxr_linenumber" name="L342" href="#L342">342</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> write(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> offset, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>[] buffer, <strong class="jxr_keyword">int</strong> pos) { |
| <a class="jxr_linenumber" name="L343" href="#L343">343</a> <em class="jxr_comment">// This method duplicates part of writeTime()</em> |
| <a class="jxr_linenumber" name="L344" href="#L344">344</a> |
| <a class="jxr_linenumber" name="L345" href="#L345">345</a> buffer[pos++] = offset < 0 ? '-' : '+'; |
| <a class="jxr_linenumber" name="L346" href="#L346">346</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> absOffset = Math.abs(offset); |
| <a class="jxr_linenumber" name="L347" href="#L347">347</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> hours = absOffset / 3600000; |
| <a class="jxr_linenumber" name="L348" href="#L348">348</a> <strong class="jxr_keyword">int</strong> ms = absOffset - (3600000 * hours); |
| <a class="jxr_linenumber" name="L349" href="#L349">349</a> |
| <a class="jxr_linenumber" name="L350" href="#L350">350</a> <em class="jxr_comment">// Hour</em> |
| <a class="jxr_linenumber" name="L351" href="#L351">351</a> <strong class="jxr_keyword">int</strong> temp = hours / 10; |
| <a class="jxr_linenumber" name="L352" href="#L352">352</a> buffer[pos++] = ((<strong class="jxr_keyword">char</strong>) (temp + '0')); |
| <a class="jxr_linenumber" name="L353" href="#L353">353</a> |
| <a class="jxr_linenumber" name="L354" href="#L354">354</a> <em class="jxr_comment">// Do subtract to get remainder instead of doing % 10</em> |
| <a class="jxr_linenumber" name="L355" href="#L355">355</a> buffer[pos++] = ((<strong class="jxr_keyword">char</strong>) (hours - 10 * temp + '0')); |
| <a class="jxr_linenumber" name="L356" href="#L356">356</a> |
| <a class="jxr_linenumber" name="L357" href="#L357">357</a> <em class="jxr_comment">// Minute</em> |
| <a class="jxr_linenumber" name="L358" href="#L358">358</a> <strong class="jxr_keyword">if</strong> (useMinutes) { |
| <a class="jxr_linenumber" name="L359" href="#L359">359</a> buffer[pos] = timeSeparatorChar; |
| <a class="jxr_linenumber" name="L360" href="#L360">360</a> pos += timeSeparatorCharLen; |
| <a class="jxr_linenumber" name="L361" href="#L361">361</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> minutes = ms / 60000; |
| <a class="jxr_linenumber" name="L362" href="#L362">362</a> ms -= 60000 * minutes; |
| <a class="jxr_linenumber" name="L363" href="#L363">363</a> |
| <a class="jxr_linenumber" name="L364" href="#L364">364</a> temp = minutes / 10; |
| <a class="jxr_linenumber" name="L365" href="#L365">365</a> buffer[pos++] = ((<strong class="jxr_keyword">char</strong>) (temp + '0')); |
| <a class="jxr_linenumber" name="L366" href="#L366">366</a> |
| <a class="jxr_linenumber" name="L367" href="#L367">367</a> <em class="jxr_comment">// Do subtract to get remainder instead of doing % 10</em> |
| <a class="jxr_linenumber" name="L368" href="#L368">368</a> buffer[pos++] = ((<strong class="jxr_keyword">char</strong>) (minutes - 10 * temp + '0')); |
| <a class="jxr_linenumber" name="L369" href="#L369">369</a> } |
| <a class="jxr_linenumber" name="L370" href="#L370">370</a> <strong class="jxr_keyword">return</strong> pos; |
| <a class="jxr_linenumber" name="L371" href="#L371">371</a> } |
| <a class="jxr_linenumber" name="L372" href="#L372">372</a> |
| <a class="jxr_linenumber" name="L373" href="#L373">373</a> } |
| <a class="jxr_linenumber" name="L374" href="#L374">374</a> |
| <a class="jxr_linenumber" name="L375" href="#L375">375</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedFormat</a> fixedFormat; |
| <a class="jxr_linenumber" name="L376" href="#L376">376</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> TimeZone timeZone; |
| <a class="jxr_linenumber" name="L377" href="#L377">377</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> length; |
| <a class="jxr_linenumber" name="L378" href="#L378">378</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> secondFractionDigits; |
| <a class="jxr_linenumber" name="L379" href="#L379">379</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FastDateFormat.html">FastDateFormat</a> fastDateFormat; <em class="jxr_comment">// may be null</em> |
| <a class="jxr_linenumber" name="L380" href="#L380">380</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> timeSeparatorChar; |
| <a class="jxr_linenumber" name="L381" href="#L381">381</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> millisSeparatorChar; |
| <a class="jxr_linenumber" name="L382" href="#L382">382</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> timeSeparatorLength; |
| <a class="jxr_linenumber" name="L383" href="#L383">383</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> millisSeparatorLength; |
| <a class="jxr_linenumber" name="L384" href="#L384">384</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedTimeZoneFormat</a> fixedTimeZoneFormat; |
| <a class="jxr_linenumber" name="L385" href="#L385">385</a> |
| <a class="jxr_linenumber" name="L386" href="#L386">386</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">volatile</strong> <strong class="jxr_keyword">long</strong> midnightToday = 0; |
| <a class="jxr_linenumber" name="L387" href="#L387">387</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">volatile</strong> <strong class="jxr_keyword">long</strong> midnightTomorrow = 0; |
| <a class="jxr_linenumber" name="L388" href="#L388">388</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong>[] dstOffsets = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[25]; |
| <a class="jxr_linenumber" name="L389" href="#L389">389</a> |
| <a class="jxr_linenumber" name="L390" href="#L390">390</a> <em class="jxr_comment">// cachedDate does not need to be volatile because</em> |
| <a class="jxr_linenumber" name="L391" href="#L391">391</a> <em class="jxr_comment">// there is a write to a volatile field *after* cachedDate is modified,</em> |
| <a class="jxr_linenumber" name="L392" href="#L392">392</a> <em class="jxr_comment">// and there is a read from a volatile field *before* cachedDate is read.</em> |
| <a class="jxr_linenumber" name="L393" href="#L393">393</a> <em class="jxr_comment">// The Java memory model guarantees that because of the above,</em> |
| <a class="jxr_linenumber" name="L394" href="#L394">394</a> <em class="jxr_comment">// changes to cachedDate in one thread are visible to other threads.</em> |
| <a class="jxr_linenumber" name="L395" href="#L395">395</a> <em class="jxr_comment">// See http://g.oswego.edu/dl/jmm/cookbook.html</em> |
| <a class="jxr_linenumber" name="L396" href="#L396">396</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">char</strong>[] cachedDate; <em class="jxr_comment">// may be null</em> |
| <a class="jxr_linenumber" name="L397" href="#L397">397</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> dateLength; |
| <a class="jxr_linenumber" name="L398" href="#L398">398</a> |
| <a class="jxr_linenumber" name="L399" href="#L399">399</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L400" href="#L400">400</a> <em class="jxr_javadoccomment"> * Constructs a FixedDateFormat for the specified fixed format.</em> |
| <a class="jxr_linenumber" name="L401" href="#L401">401</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L402" href="#L402">402</a> <em class="jxr_javadoccomment"> * Package protected for unit tests.</em> |
| <a class="jxr_linenumber" name="L403" href="#L403">403</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L404" href="#L404">404</a> <em class="jxr_javadoccomment"> * @param fixedFormat the fixed format</em> |
| <a class="jxr_linenumber" name="L405" href="#L405">405</a> <em class="jxr_javadoccomment"> * @param tz time zone</em> |
| <a class="jxr_linenumber" name="L406" href="#L406">406</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L407" href="#L407">407</a> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedDateFormat</a>(<strong class="jxr_keyword">final</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedFormat</a> fixedFormat, <strong class="jxr_keyword">final</strong> TimeZone tz) { |
| <a class="jxr_linenumber" name="L408" href="#L408">408</a> <strong class="jxr_keyword">this</strong>(fixedFormat, tz, fixedFormat.getSecondFractionDigits()); |
| <a class="jxr_linenumber" name="L409" href="#L409">409</a> } |
| <a class="jxr_linenumber" name="L410" href="#L410">410</a> |
| <a class="jxr_linenumber" name="L411" href="#L411">411</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L412" href="#L412">412</a> <em class="jxr_javadoccomment"> * Constructs a FixedDateFormat for the specified fixed format.</em> |
| <a class="jxr_linenumber" name="L413" href="#L413">413</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L414" href="#L414">414</a> <em class="jxr_javadoccomment"> * Package protected for unit tests.</em> |
| <a class="jxr_linenumber" name="L415" href="#L415">415</a> <em class="jxr_javadoccomment"> * </p></em> |
| <a class="jxr_linenumber" name="L416" href="#L416">416</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L417" href="#L417">417</a> <em class="jxr_javadoccomment"> * @param fixedFormat the fixed format</em> |
| <a class="jxr_linenumber" name="L418" href="#L418">418</a> <em class="jxr_javadoccomment"> * @param tz time zone</em> |
| <a class="jxr_linenumber" name="L419" href="#L419">419</a> <em class="jxr_javadoccomment"> * @param secondFractionDigits the number of digits specifying the fraction of the second to show</em> |
| <a class="jxr_linenumber" name="L420" href="#L420">420</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L421" href="#L421">421</a> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedDateFormat</a>(<strong class="jxr_keyword">final</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedFormat</a> fixedFormat, <strong class="jxr_keyword">final</strong> TimeZone tz, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> secondFractionDigits) { |
| <a class="jxr_linenumber" name="L422" href="#L422">422</a> <strong class="jxr_keyword">this</strong>.fixedFormat = Objects.requireNonNull(fixedFormat); |
| <a class="jxr_linenumber" name="L423" href="#L423">423</a> <strong class="jxr_keyword">this</strong>.timeZone = Objects.requireNonNull(tz); |
| <a class="jxr_linenumber" name="L424" href="#L424">424</a> <strong class="jxr_keyword">this</strong>.timeSeparatorChar = fixedFormat.timeSeparatorChar; |
| <a class="jxr_linenumber" name="L425" href="#L425">425</a> <strong class="jxr_keyword">this</strong>.timeSeparatorLength = fixedFormat.timeSeparatorLength; |
| <a class="jxr_linenumber" name="L426" href="#L426">426</a> <strong class="jxr_keyword">this</strong>.millisSeparatorChar = fixedFormat.millisSeparatorChar; |
| <a class="jxr_linenumber" name="L427" href="#L427">427</a> <strong class="jxr_keyword">this</strong>.millisSeparatorLength = fixedFormat.millisSeparatorLength; |
| <a class="jxr_linenumber" name="L428" href="#L428">428</a> <strong class="jxr_keyword">this</strong>.fixedTimeZoneFormat = fixedFormat.fixedTimeZoneFormat; <em class="jxr_comment">// may be null</em> |
| <a class="jxr_linenumber" name="L429" href="#L429">429</a> <strong class="jxr_keyword">this</strong>.length = fixedFormat.getLength(); |
| <a class="jxr_linenumber" name="L430" href="#L430">430</a> <strong class="jxr_keyword">this</strong>.secondFractionDigits = Math.max(1, Math.min(9, secondFractionDigits)); |
| <a class="jxr_linenumber" name="L431" href="#L431">431</a> <strong class="jxr_keyword">this</strong>.fastDateFormat = fixedFormat.getFastDateFormat(tz); |
| <a class="jxr_linenumber" name="L432" href="#L432">432</a> } |
| <a class="jxr_linenumber" name="L433" href="#L433">433</a> |
| <a class="jxr_linenumber" name="L434" href="#L434">434</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedDateFormat</a> createIfSupported(<strong class="jxr_keyword">final</strong> String... options) { |
| <a class="jxr_linenumber" name="L435" href="#L435">435</a> <strong class="jxr_keyword">if</strong> (options == <strong class="jxr_keyword">null</strong> || options.length == 0 || options[0] == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L436" href="#L436">436</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedDateFormat</a>(FixedFormat.DEFAULT, TimeZone.getDefault()); |
| <a class="jxr_linenumber" name="L437" href="#L437">437</a> } |
| <a class="jxr_linenumber" name="L438" href="#L438">438</a> <strong class="jxr_keyword">final</strong> TimeZone tz; |
| <a class="jxr_linenumber" name="L439" href="#L439">439</a> <strong class="jxr_keyword">if</strong> (options.length > 1) { |
| <a class="jxr_linenumber" name="L440" href="#L440">440</a> <strong class="jxr_keyword">if</strong> (options[1] != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L441" href="#L441">441</a> tz = TimeZone.getTimeZone(options[1]); |
| <a class="jxr_linenumber" name="L442" href="#L442">442</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L443" href="#L443">443</a> tz = TimeZone.getDefault(); |
| <a class="jxr_linenumber" name="L444" href="#L444">444</a> } |
| <a class="jxr_linenumber" name="L445" href="#L445">445</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L446" href="#L446">446</a> tz = TimeZone.getDefault(); |
| <a class="jxr_linenumber" name="L447" href="#L447">447</a> } |
| <a class="jxr_linenumber" name="L448" href="#L448">448</a> |
| <a class="jxr_linenumber" name="L449" href="#L449">449</a> <strong class="jxr_keyword">final</strong> String option0 = options[0]; |
| <a class="jxr_linenumber" name="L450" href="#L450">450</a> <strong class="jxr_keyword">final</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedFormat</a> withNanos = FixedFormat.lookupIgnoringNanos(option0); |
| <a class="jxr_linenumber" name="L451" href="#L451">451</a> <strong class="jxr_keyword">if</strong> (withNanos != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L452" href="#L452">452</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong>[] nanoRange = FixedFormat.nanoRange(option0); |
| <a class="jxr_linenumber" name="L453" href="#L453">453</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> nanoStart = nanoRange[0]; |
| <a class="jxr_linenumber" name="L454" href="#L454">454</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> nanoEnd = nanoRange[1]; |
| <a class="jxr_linenumber" name="L455" href="#L455">455</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> secondFractionDigits = nanoEnd - nanoStart; |
| <a class="jxr_linenumber" name="L456" href="#L456">456</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedDateFormat</a>(withNanos, tz, secondFractionDigits); |
| <a class="jxr_linenumber" name="L457" href="#L457">457</a> } |
| <a class="jxr_linenumber" name="L458" href="#L458">458</a> <strong class="jxr_keyword">final</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedFormat</a> type = FixedFormat.lookup(option0); |
| <a class="jxr_linenumber" name="L459" href="#L459">459</a> <strong class="jxr_keyword">return</strong> type == <strong class="jxr_keyword">null</strong> ? <strong class="jxr_keyword">null</strong> : <strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedDateFormat</a>(type, tz); |
| <a class="jxr_linenumber" name="L460" href="#L460">460</a> } |
| <a class="jxr_linenumber" name="L461" href="#L461">461</a> |
| <a class="jxr_linenumber" name="L462" href="#L462">462</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L463" href="#L463">463</a> <em class="jxr_javadoccomment"> * Returns a new {@code FixedDateFormat} object for the specified {@code FixedFormat} and a {@code TimeZone.getDefault()} TimeZone.</em> |
| <a class="jxr_linenumber" name="L464" href="#L464">464</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L465" href="#L465">465</a> <em class="jxr_javadoccomment"> * @param format the format to use</em> |
| <a class="jxr_linenumber" name="L466" href="#L466">466</a> <em class="jxr_javadoccomment"> * @return a new {@code FixedDateFormat} object</em> |
| <a class="jxr_linenumber" name="L467" href="#L467">467</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L468" href="#L468">468</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedDateFormat</a> create(<strong class="jxr_keyword">final</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedFormat</a> format) { |
| <a class="jxr_linenumber" name="L469" href="#L469">469</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedDateFormat</a>(format, TimeZone.getDefault()); |
| <a class="jxr_linenumber" name="L470" href="#L470">470</a> } |
| <a class="jxr_linenumber" name="L471" href="#L471">471</a> |
| <a class="jxr_linenumber" name="L472" href="#L472">472</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L473" href="#L473">473</a> <em class="jxr_javadoccomment"> * Returns a new {@code FixedDateFormat} object for the specified {@code FixedFormat} and TimeZone.</em> |
| <a class="jxr_linenumber" name="L474" href="#L474">474</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L475" href="#L475">475</a> <em class="jxr_javadoccomment"> * @param format the format to use</em> |
| <a class="jxr_linenumber" name="L476" href="#L476">476</a> <em class="jxr_javadoccomment"> * @param tz the time zone to use</em> |
| <a class="jxr_linenumber" name="L477" href="#L477">477</a> <em class="jxr_javadoccomment"> * @return a new {@code FixedDateFormat} object</em> |
| <a class="jxr_linenumber" name="L478" href="#L478">478</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L479" href="#L479">479</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedDateFormat</a> create(<strong class="jxr_keyword">final</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedFormat</a> format, <strong class="jxr_keyword">final</strong> TimeZone tz) { |
| <a class="jxr_linenumber" name="L480" href="#L480">480</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html">FixedDateFormat</a>(format, tz != <strong class="jxr_keyword">null</strong> ? tz : TimeZone.getDefault()); |
| <a class="jxr_linenumber" name="L481" href="#L481">481</a> } |
| <a class="jxr_linenumber" name="L482" href="#L482">482</a> |
| <a class="jxr_linenumber" name="L483" href="#L483">483</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L484" href="#L484">484</a> <em class="jxr_javadoccomment"> * Returns the full pattern of the selected fixed format.</em> |
| <a class="jxr_linenumber" name="L485" href="#L485">485</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L486" href="#L486">486</a> <em class="jxr_javadoccomment"> * @return the full date-time pattern</em> |
| <a class="jxr_linenumber" name="L487" href="#L487">487</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L488" href="#L488">488</a> <strong class="jxr_keyword">public</strong> String getFormat() { |
| <a class="jxr_linenumber" name="L489" href="#L489">489</a> <strong class="jxr_keyword">return</strong> fixedFormat.getPattern(); |
| <a class="jxr_linenumber" name="L490" href="#L490">490</a> } |
| <a class="jxr_linenumber" name="L491" href="#L491">491</a> |
| <a class="jxr_linenumber" name="L492" href="#L492">492</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L493" href="#L493">493</a> <em class="jxr_javadoccomment"> * Returns the time zone.</em> |
| <a class="jxr_linenumber" name="L494" href="#L494">494</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L495" href="#L495">495</a> <em class="jxr_javadoccomment"> * @return the time zone</em> |
| <a class="jxr_linenumber" name="L496" href="#L496">496</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L497" href="#L497">497</a> <strong class="jxr_keyword">public</strong> TimeZone getTimeZone() { |
| <a class="jxr_linenumber" name="L498" href="#L498">498</a> <strong class="jxr_keyword">return</strong> timeZone; |
| <a class="jxr_linenumber" name="L499" href="#L499">499</a> } |
| <a class="jxr_linenumber" name="L500" href="#L500">500</a> |
| <a class="jxr_linenumber" name="L501" href="#L501">501</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L502" href="#L502">502</a> <em class="jxr_javadoccomment"> * <p>Returns the number of milliseconds since midnight in the time zone that this {@code FixedDateFormat}</em> |
| <a class="jxr_linenumber" name="L503" href="#L503">503</a> <em class="jxr_javadoccomment"> * was constructed with for the specified currentTime.</p></em> |
| <a class="jxr_linenumber" name="L504" href="#L504">504</a> <em class="jxr_javadoccomment"> * <p>As a side effect, this method updates the cached formatted date and the cached date demarcation timestamps</em> |
| <a class="jxr_linenumber" name="L505" href="#L505">505</a> <em class="jxr_javadoccomment"> * when the specified current time is outside the previously set demarcation timestamps for the start or end</em> |
| <a class="jxr_linenumber" name="L506" href="#L506">506</a> <em class="jxr_javadoccomment"> * of the current day.</p></em> |
| <a class="jxr_linenumber" name="L507" href="#L507">507</a> <em class="jxr_javadoccomment"> * @param currentTime the current time in millis since the epoch</em> |
| <a class="jxr_linenumber" name="L508" href="#L508">508</a> <em class="jxr_javadoccomment"> * @return the number of milliseconds since midnight for the specified time</em> |
| <a class="jxr_linenumber" name="L509" href="#L509">509</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L510" href="#L510">510</a> <em class="jxr_comment">// Profiling showed this method is important to log4j performance. Modify with care!</em> |
| <a class="jxr_linenumber" name="L511" href="#L511">511</a> <em class="jxr_comment">// 30 bytes (allows immediate JVM inlining: <= -XX:MaxInlineSize=35 bytes)</em> |
| <a class="jxr_linenumber" name="L512" href="#L512">512</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">long</strong> millisSinceMidnight(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> currentTime) { |
| <a class="jxr_linenumber" name="L513" href="#L513">513</a> <strong class="jxr_keyword">if</strong> (currentTime >= midnightTomorrow || currentTime < midnightToday) { |
| <a class="jxr_linenumber" name="L514" href="#L514">514</a> updateMidnightMillis(currentTime); |
| <a class="jxr_linenumber" name="L515" href="#L515">515</a> } |
| <a class="jxr_linenumber" name="L516" href="#L516">516</a> <strong class="jxr_keyword">return</strong> currentTime - midnightToday; |
| <a class="jxr_linenumber" name="L517" href="#L517">517</a> } |
| <a class="jxr_linenumber" name="L518" href="#L518">518</a> |
| <a class="jxr_linenumber" name="L519" href="#L519">519</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> updateMidnightMillis(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> now) { |
| <a class="jxr_linenumber" name="L520" href="#L520">520</a> <strong class="jxr_keyword">if</strong> (now >= midnightTomorrow || now < midnightToday) { |
| <a class="jxr_linenumber" name="L521" href="#L521">521</a> <strong class="jxr_keyword">synchronized</strong> (<strong class="jxr_keyword">this</strong>) { |
| <a class="jxr_linenumber" name="L522" href="#L522">522</a> updateCachedDate(now); |
| <a class="jxr_linenumber" name="L523" href="#L523">523</a> midnightToday = calcMidnightMillis(now, 0); |
| <a class="jxr_linenumber" name="L524" href="#L524">524</a> midnightTomorrow = calcMidnightMillis(now, 1); |
| <a class="jxr_linenumber" name="L525" href="#L525">525</a> |
| <a class="jxr_linenumber" name="L526" href="#L526">526</a> updateDaylightSavingTime(); |
| <a class="jxr_linenumber" name="L527" href="#L527">527</a> } |
| <a class="jxr_linenumber" name="L528" href="#L528">528</a> } |
| <a class="jxr_linenumber" name="L529" href="#L529">529</a> } |
| <a class="jxr_linenumber" name="L530" href="#L530">530</a> |
| <a class="jxr_linenumber" name="L531" href="#L531">531</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">long</strong> calcMidnightMillis(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> time, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> addDays) { |
| <a class="jxr_linenumber" name="L532" href="#L532">532</a> <strong class="jxr_keyword">final</strong> Calendar cal = Calendar.getInstance(timeZone); |
| <a class="jxr_linenumber" name="L533" href="#L533">533</a> cal.setTimeInMillis(time); |
| <a class="jxr_linenumber" name="L534" href="#L534">534</a> cal.set(Calendar.HOUR_OF_DAY, 0); |
| <a class="jxr_linenumber" name="L535" href="#L535">535</a> cal.set(Calendar.MINUTE, 0); |
| <a class="jxr_linenumber" name="L536" href="#L536">536</a> cal.set(Calendar.SECOND, 0); |
| <a class="jxr_linenumber" name="L537" href="#L537">537</a> cal.set(Calendar.MILLISECOND, 0); |
| <a class="jxr_linenumber" name="L538" href="#L538">538</a> cal.add(Calendar.DATE, addDays); |
| <a class="jxr_linenumber" name="L539" href="#L539">539</a> <strong class="jxr_keyword">return</strong> cal.getTimeInMillis(); |
| <a class="jxr_linenumber" name="L540" href="#L540">540</a> } |
| <a class="jxr_linenumber" name="L541" href="#L541">541</a> |
| <a class="jxr_linenumber" name="L542" href="#L542">542</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> updateDaylightSavingTime() { |
| <a class="jxr_linenumber" name="L543" href="#L543">543</a> Arrays.fill(dstOffsets, 0); |
| <a class="jxr_linenumber" name="L544" href="#L544">544</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> ONE_HOUR = (<strong class="jxr_keyword">int</strong>) TimeUnit.HOURS.toMillis(1); |
| <a class="jxr_linenumber" name="L545" href="#L545">545</a> <strong class="jxr_keyword">if</strong> (timeZone.getOffset(midnightToday) != timeZone.getOffset(midnightToday + 23 * ONE_HOUR)) { |
| <a class="jxr_linenumber" name="L546" href="#L546">546</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < dstOffsets.length; i++) { |
| <a class="jxr_linenumber" name="L547" href="#L547">547</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> time = midnightToday + i * ONE_HOUR; |
| <a class="jxr_linenumber" name="L548" href="#L548">548</a> dstOffsets[i] = timeZone.getOffset(time) - timeZone.getRawOffset(); |
| <a class="jxr_linenumber" name="L549" href="#L549">549</a> } |
| <a class="jxr_linenumber" name="L550" href="#L550">550</a> <strong class="jxr_keyword">if</strong> (dstOffsets[0] > dstOffsets[23]) { <em class="jxr_comment">// clock is moved backwards.</em> |
| <a class="jxr_linenumber" name="L551" href="#L551">551</a> <em class="jxr_comment">// we obtain midnightTonight with Calendar.getInstance(TimeZone), so it already includes raw offset</em> |
| <a class="jxr_linenumber" name="L552" href="#L552">552</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = dstOffsets.length - 1; i >= 0; i--) { |
| <a class="jxr_linenumber" name="L553" href="#L553">553</a> dstOffsets[i] -= dstOffsets[0]; <em class="jxr_comment">//</em> |
| <a class="jxr_linenumber" name="L554" href="#L554">554</a> } |
| <a class="jxr_linenumber" name="L555" href="#L555">555</a> } |
| <a class="jxr_linenumber" name="L556" href="#L556">556</a> } |
| <a class="jxr_linenumber" name="L557" href="#L557">557</a> } |
| <a class="jxr_linenumber" name="L558" href="#L558">558</a> |
| <a class="jxr_linenumber" name="L559" href="#L559">559</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> updateCachedDate(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> now) { |
| <a class="jxr_linenumber" name="L560" href="#L560">560</a> <strong class="jxr_keyword">if</strong> (fastDateFormat != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L561" href="#L561">561</a> <strong class="jxr_keyword">final</strong> StringBuilder result = fastDateFormat.format(now, <strong class="jxr_keyword">new</strong> StringBuilder()); |
| <a class="jxr_linenumber" name="L562" href="#L562">562</a> cachedDate = result.toString().toCharArray(); |
| <a class="jxr_linenumber" name="L563" href="#L563">563</a> dateLength = result.length(); |
| <a class="jxr_linenumber" name="L564" href="#L564">564</a> } |
| <a class="jxr_linenumber" name="L565" href="#L565">565</a> } |
| <a class="jxr_linenumber" name="L566" href="#L566">566</a> |
| <a class="jxr_linenumber" name="L567" href="#L567">567</a> <strong class="jxr_keyword">public</strong> String formatInstant(<strong class="jxr_keyword">final</strong> <a href="../../../../../../../org/apache/logging/log4j/core/time/Instant.html">Instant</a> instant) { |
| <a class="jxr_linenumber" name="L568" href="#L568">568</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>[] result = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">char</strong>[length << 1]; <em class="jxr_comment">// double size for locales with lengthy DateFormatSymbols</em> |
| <a class="jxr_linenumber" name="L569" href="#L569">569</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> written = formatInstant(instant, result, 0); |
| <a class="jxr_linenumber" name="L570" href="#L570">570</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> String(result, 0, written); |
| <a class="jxr_linenumber" name="L571" href="#L571">571</a> } |
| <a class="jxr_linenumber" name="L572" href="#L572">572</a> |
| <a class="jxr_linenumber" name="L573" href="#L573">573</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> formatInstant(<strong class="jxr_keyword">final</strong> <a href="../../../../../../../org/apache/logging/log4j/core/time/Instant.html">Instant</a> instant, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>[] buffer, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> startPos) { |
| <a class="jxr_linenumber" name="L574" href="#L574">574</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> epochMillisecond = instant.getEpochMillisecond(); |
| <a class="jxr_linenumber" name="L575" href="#L575">575</a> <strong class="jxr_keyword">int</strong> result = format(epochMillisecond, buffer, startPos); |
| <a class="jxr_linenumber" name="L576" href="#L576">576</a> result -= digitsLessThanThree(); |
| <a class="jxr_linenumber" name="L577" href="#L577">577</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> pos = formatNanoOfMillisecond(instant.getNanoOfMillisecond(), buffer, startPos + result); |
| <a class="jxr_linenumber" name="L578" href="#L578">578</a> <strong class="jxr_keyword">return</strong> writeTimeZone(epochMillisecond, buffer, pos); |
| <a class="jxr_linenumber" name="L579" href="#L579">579</a> } |
| <a class="jxr_linenumber" name="L580" href="#L580">580</a> |
| <a class="jxr_linenumber" name="L581" href="#L581">581</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> digitsLessThanThree() { <em class="jxr_comment">// in case user specified only 1 or 2 'n' format characters</em> |
| <a class="jxr_linenumber" name="L582" href="#L582">582</a> <strong class="jxr_keyword">return</strong> Math.max(0, FixedFormat.MILLI_FRACTION_DIGITS - secondFractionDigits); |
| <a class="jxr_linenumber" name="L583" href="#L583">583</a> } |
| <a class="jxr_linenumber" name="L584" href="#L584">584</a> |
| <a class="jxr_linenumber" name="L585" href="#L585">585</a> <em class="jxr_comment">// Profiling showed this method is important to log4j performance. Modify with care!</em> |
| <a class="jxr_linenumber" name="L586" href="#L586">586</a> <em class="jxr_comment">// 28 bytes (allows immediate JVM inlining: <= -XX:MaxInlineSize=35 bytes)</em> |
| <a class="jxr_linenumber" name="L587" href="#L587">587</a> <strong class="jxr_keyword">public</strong> String format(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> epochMillis) { |
| <a class="jxr_linenumber" name="L588" href="#L588">588</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>[] result = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">char</strong>[length << 1]; <em class="jxr_comment">// double size for locales with lengthy DateFormatSymbols</em> |
| <a class="jxr_linenumber" name="L589" href="#L589">589</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> written = format(epochMillis, result, 0); |
| <a class="jxr_linenumber" name="L590" href="#L590">590</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> String(result, 0, written); |
| <a class="jxr_linenumber" name="L591" href="#L591">591</a> } |
| <a class="jxr_linenumber" name="L592" href="#L592">592</a> |
| <a class="jxr_linenumber" name="L593" href="#L593">593</a> <em class="jxr_comment">// Profiling showed this method is important to log4j performance. Modify with care!</em> |
| <a class="jxr_linenumber" name="L594" href="#L594">594</a> <em class="jxr_comment">// 31 bytes (allows immediate JVM inlining: <= -XX:MaxInlineSize=35 bytes)</em> |
| <a class="jxr_linenumber" name="L595" href="#L595">595</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> format(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> epochMillis, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>[] buffer, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> startPos) { |
| <a class="jxr_linenumber" name="L596" href="#L596">596</a> <em class="jxr_comment">// Calculate values by getting the ms values first and do then</em> |
| <a class="jxr_linenumber" name="L597" href="#L597">597</a> <em class="jxr_comment">// calculate the hour minute and second values divisions.</em> |
| <a class="jxr_linenumber" name="L598" href="#L598">598</a> |
| <a class="jxr_linenumber" name="L599" href="#L599">599</a> <em class="jxr_comment">// Get daytime in ms: this does fit into an int</em> |
| <a class="jxr_linenumber" name="L600" href="#L600">600</a> <em class="jxr_comment">// int ms = (int) (time % 86400000);</em> |
| <a class="jxr_linenumber" name="L601" href="#L601">601</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> ms = (<strong class="jxr_keyword">int</strong>) (millisSinceMidnight(epochMillis)); |
| <a class="jxr_linenumber" name="L602" href="#L602">602</a> writeDate(buffer, startPos); |
| <a class="jxr_linenumber" name="L603" href="#L603">603</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> pos = writeTime(ms, buffer, startPos + dateLength); |
| <a class="jxr_linenumber" name="L604" href="#L604">604</a> <strong class="jxr_keyword">return</strong> pos - startPos; |
| <a class="jxr_linenumber" name="L605" href="#L605">605</a> } |
| <a class="jxr_linenumber" name="L606" href="#L606">606</a> |
| <a class="jxr_linenumber" name="L607" href="#L607">607</a> <em class="jxr_comment">// Profiling showed this method is important to log4j performance. Modify with care!</em> |
| <a class="jxr_linenumber" name="L608" href="#L608">608</a> <em class="jxr_comment">// 22 bytes (allows immediate JVM inlining: <= -XX:MaxInlineSize=35 bytes)</em> |
| <a class="jxr_linenumber" name="L609" href="#L609">609</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> writeDate(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>[] buffer, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> startPos) { |
| <a class="jxr_linenumber" name="L610" href="#L610">610</a> <strong class="jxr_keyword">if</strong> (cachedDate != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L611" href="#L611">611</a> System.arraycopy(cachedDate, 0, buffer, startPos, dateLength); |
| <a class="jxr_linenumber" name="L612" href="#L612">612</a> } |
| <a class="jxr_linenumber" name="L613" href="#L613">613</a> } |
| <a class="jxr_linenumber" name="L614" href="#L614">614</a> |
| <a class="jxr_linenumber" name="L615" href="#L615">615</a> <em class="jxr_comment">// Profiling showed this method is important to log4j performance. Modify with care!</em> |
| <a class="jxr_linenumber" name="L616" href="#L616">616</a> <em class="jxr_comment">// 262 bytes (will be inlined when hot enough: <= -XX:FreqInlineSize=325 bytes on Linux)</em> |
| <a class="jxr_linenumber" name="L617" href="#L617">617</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> writeTime(<strong class="jxr_keyword">int</strong> ms, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>[] buffer, <strong class="jxr_keyword">int</strong> pos) { |
| <a class="jxr_linenumber" name="L618" href="#L618">618</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> hourOfDay = ms / 3600000; |
| <a class="jxr_linenumber" name="L619" href="#L619">619</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> hours = hourOfDay + daylightSavingTime(hourOfDay) / 3600000; |
| <a class="jxr_linenumber" name="L620" href="#L620">620</a> ms -= 3600000 * hourOfDay; |
| <a class="jxr_linenumber" name="L621" href="#L621">621</a> |
| <a class="jxr_linenumber" name="L622" href="#L622">622</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> minutes = ms / 60000; |
| <a class="jxr_linenumber" name="L623" href="#L623">623</a> ms -= 60000 * minutes; |
| <a class="jxr_linenumber" name="L624" href="#L624">624</a> |
| <a class="jxr_linenumber" name="L625" href="#L625">625</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> seconds = ms / 1000; |
| <a class="jxr_linenumber" name="L626" href="#L626">626</a> ms -= 1000 * seconds; |
| <a class="jxr_linenumber" name="L627" href="#L627">627</a> |
| <a class="jxr_linenumber" name="L628" href="#L628">628</a> <em class="jxr_comment">// Hour</em> |
| <a class="jxr_linenumber" name="L629" href="#L629">629</a> <strong class="jxr_keyword">int</strong> temp = hours / 10; |
| <a class="jxr_linenumber" name="L630" href="#L630">630</a> buffer[pos++] = ((<strong class="jxr_keyword">char</strong>) (temp + '0')); |
| <a class="jxr_linenumber" name="L631" href="#L631">631</a> |
| <a class="jxr_linenumber" name="L632" href="#L632">632</a> <em class="jxr_comment">// Do subtract to get remainder instead of doing % 10</em> |
| <a class="jxr_linenumber" name="L633" href="#L633">633</a> buffer[pos++] = ((<strong class="jxr_keyword">char</strong>) (hours - 10 * temp + '0')); |
| <a class="jxr_linenumber" name="L634" href="#L634">634</a> buffer[pos] = timeSeparatorChar; |
| <a class="jxr_linenumber" name="L635" href="#L635">635</a> pos += timeSeparatorLength; |
| <a class="jxr_linenumber" name="L636" href="#L636">636</a> |
| <a class="jxr_linenumber" name="L637" href="#L637">637</a> <em class="jxr_comment">// Minute</em> |
| <a class="jxr_linenumber" name="L638" href="#L638">638</a> temp = minutes / 10; |
| <a class="jxr_linenumber" name="L639" href="#L639">639</a> buffer[pos++] = ((<strong class="jxr_keyword">char</strong>) (temp + '0')); |
| <a class="jxr_linenumber" name="L640" href="#L640">640</a> |
| <a class="jxr_linenumber" name="L641" href="#L641">641</a> <em class="jxr_comment">// Do subtract to get remainder instead of doing % 10</em> |
| <a class="jxr_linenumber" name="L642" href="#L642">642</a> buffer[pos++] = ((<strong class="jxr_keyword">char</strong>) (minutes - 10 * temp + '0')); |
| <a class="jxr_linenumber" name="L643" href="#L643">643</a> buffer[pos] = timeSeparatorChar; |
| <a class="jxr_linenumber" name="L644" href="#L644">644</a> pos += timeSeparatorLength; |
| <a class="jxr_linenumber" name="L645" href="#L645">645</a> |
| <a class="jxr_linenumber" name="L646" href="#L646">646</a> <em class="jxr_comment">// Second</em> |
| <a class="jxr_linenumber" name="L647" href="#L647">647</a> temp = seconds / 10; |
| <a class="jxr_linenumber" name="L648" href="#L648">648</a> buffer[pos++] = ((<strong class="jxr_keyword">char</strong>) (temp + '0')); |
| <a class="jxr_linenumber" name="L649" href="#L649">649</a> buffer[pos++] = ((<strong class="jxr_keyword">char</strong>) (seconds - 10 * temp + '0')); |
| <a class="jxr_linenumber" name="L650" href="#L650">650</a> buffer[pos] = millisSeparatorChar; |
| <a class="jxr_linenumber" name="L651" href="#L651">651</a> pos += millisSeparatorLength; |
| <a class="jxr_linenumber" name="L652" href="#L652">652</a> |
| <a class="jxr_linenumber" name="L653" href="#L653">653</a> <em class="jxr_comment">// Millisecond</em> |
| <a class="jxr_linenumber" name="L654" href="#L654">654</a> temp = ms / 100; |
| <a class="jxr_linenumber" name="L655" href="#L655">655</a> buffer[pos++] = ((<strong class="jxr_keyword">char</strong>) (temp + '0')); |
| <a class="jxr_linenumber" name="L656" href="#L656">656</a> |
| <a class="jxr_linenumber" name="L657" href="#L657">657</a> ms -= 100 * temp; |
| <a class="jxr_linenumber" name="L658" href="#L658">658</a> temp = ms / 10; |
| <a class="jxr_linenumber" name="L659" href="#L659">659</a> buffer[pos++] = ((<strong class="jxr_keyword">char</strong>) (temp + '0')); |
| <a class="jxr_linenumber" name="L660" href="#L660">660</a> |
| <a class="jxr_linenumber" name="L661" href="#L661">661</a> ms -= 10 * temp; |
| <a class="jxr_linenumber" name="L662" href="#L662">662</a> buffer[pos++] = ((<strong class="jxr_keyword">char</strong>) (ms + '0')); |
| <a class="jxr_linenumber" name="L663" href="#L663">663</a> <strong class="jxr_keyword">return</strong> pos; |
| <a class="jxr_linenumber" name="L664" href="#L664">664</a> } |
| <a class="jxr_linenumber" name="L665" href="#L665">665</a> |
| <a class="jxr_linenumber" name="L666" href="#L666">666</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> writeTimeZone(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> epochMillis, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>[] buffer, <strong class="jxr_keyword">int</strong> pos) { |
| <a class="jxr_linenumber" name="L667" href="#L667">667</a> <strong class="jxr_keyword">if</strong> (fixedTimeZoneFormat != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L668" href="#L668">668</a> pos = fixedTimeZoneFormat.write(timeZone.getOffset(epochMillis), buffer, pos); |
| <a class="jxr_linenumber" name="L669" href="#L669">669</a> } |
| <a class="jxr_linenumber" name="L670" href="#L670">670</a> <strong class="jxr_keyword">return</strong> pos; |
| <a class="jxr_linenumber" name="L671" href="#L671">671</a> } |
| <a class="jxr_linenumber" name="L672" href="#L672">672</a> |
| <a class="jxr_linenumber" name="L673" href="#L673">673</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong>[] TABLE = { |
| <a class="jxr_linenumber" name="L674" href="#L674">674</a> 100000, <em class="jxr_comment">// 0</em> |
| <a class="jxr_linenumber" name="L675" href="#L675">675</a> 10000, <em class="jxr_comment">// 1</em> |
| <a class="jxr_linenumber" name="L676" href="#L676">676</a> 1000, <em class="jxr_comment">// 2</em> |
| <a class="jxr_linenumber" name="L677" href="#L677">677</a> 100, <em class="jxr_comment">// 3</em> |
| <a class="jxr_linenumber" name="L678" href="#L678">678</a> 10, <em class="jxr_comment">// 4</em> |
| <a class="jxr_linenumber" name="L679" href="#L679">679</a> 1, <em class="jxr_comment">// 5</em> |
| <a class="jxr_linenumber" name="L680" href="#L680">680</a> }; |
| <a class="jxr_linenumber" name="L681" href="#L681">681</a> |
| <a class="jxr_linenumber" name="L682" href="#L682">682</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> formatNanoOfMillisecond(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> nanoOfMillisecond, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>[] buffer, <strong class="jxr_keyword">int</strong> pos) { |
| <a class="jxr_linenumber" name="L683" href="#L683">683</a> <strong class="jxr_keyword">int</strong> temp; |
| <a class="jxr_linenumber" name="L684" href="#L684">684</a> <strong class="jxr_keyword">int</strong> remain = nanoOfMillisecond; |
| <a class="jxr_linenumber" name="L685" href="#L685">685</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < secondFractionDigits - FixedFormat.MILLI_FRACTION_DIGITS; i++) { |
| <a class="jxr_linenumber" name="L686" href="#L686">686</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> divisor = TABLE[i]; |
| <a class="jxr_linenumber" name="L687" href="#L687">687</a> temp = remain / divisor; |
| <a class="jxr_linenumber" name="L688" href="#L688">688</a> buffer[pos++] = ((<strong class="jxr_keyword">char</strong>) (temp + '0')); |
| <a class="jxr_linenumber" name="L689" href="#L689">689</a> remain -= divisor * temp; <em class="jxr_comment">// equivalent of remain % 10</em> |
| <a class="jxr_linenumber" name="L690" href="#L690">690</a> } |
| <a class="jxr_linenumber" name="L691" href="#L691">691</a> <strong class="jxr_keyword">return</strong> pos; |
| <a class="jxr_linenumber" name="L692" href="#L692">692</a> } |
| <a class="jxr_linenumber" name="L693" href="#L693">693</a> |
| <a class="jxr_linenumber" name="L694" href="#L694">694</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> daylightSavingTime(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> hourOfDay) { |
| <a class="jxr_linenumber" name="L695" href="#L695">695</a> <strong class="jxr_keyword">return</strong> hourOfDay > 23 ? dstOffsets[23] : dstOffsets[hourOfDay]; |
| <a class="jxr_linenumber" name="L696" href="#L696">696</a> } |
| <a class="jxr_linenumber" name="L697" href="#L697">697</a> } |
| </pre> |
| <hr/> |
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