content/log4j/2.13.2/log4j-core/xref/org/apache/logging/log4j/core/util/CronExpression.html - logging-site

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<a class="jxr_linenumber" name="L1" href="#L1">1</a> /*

<a class="jxr_linenumber" name="L2" href="#L2">2</a> * Licensed to the Apache Software Foundation (ASF) under one or more

<a class="jxr_linenumber" name="L3" href="#L3">3</a> * contributor license agreements. See the NOTICE file distributed with

<a class="jxr_linenumber" name="L4" href="#L4">4</a> * this work for additional information regarding copyright ownership.

<a class="jxr_linenumber" name="L5" href="#L5">5</a> * The ASF licenses this file to You under the Apache license, Version 2.0

<a class="jxr_linenumber" name="L6" href="#L6">6</a> * (the "License"); you may not use this file except in compliance with

<a class="jxr_linenumber" name="L7" href="#L7">7</a> * the License. You may obtain a copy of the License at

<a class="jxr_linenumber" name="L8" href="#L8">8</a> *

<a class="jxr_linenumber" name="L9" href="#L9">9</a> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0

<a class="jxr_linenumber" name="L10" href="#L10">10</a> *

<a class="jxr_linenumber" name="L11" href="#L11">11</a> * Unless required by applicable law or agreed to in writing, software

<a class="jxr_linenumber" name="L12" href="#L12">12</a> * distributed under the License is distributed on an "AS IS" BASIS,

<a class="jxr_linenumber" name="L13" href="#L13">13</a> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

<a class="jxr_linenumber" name="L14" href="#L14">14</a> * See the license for the specific language governing permissions and

<a class="jxr_linenumber" name="L15" href="#L15">15</a> * limitations under the license.

<a class="jxr_linenumber" name="L16" href="#L16">16</a> */

<a class="jxr_linenumber" name="L17" href="#L17">17</a> package org.apache.logging.log4j.core.util;

<a class="jxr_linenumber" name="L19" href="#L19">19</a> /*

<a class="jxr_linenumber" name="L20" href="#L20">20</a> * This file originated from the Quartz scheduler with no change in licensing.

<a class="jxr_linenumber" name="L21" href="#L21">21</a> * Copyright Terracotta, Inc.

<a class="jxr_linenumber" name="L22" href="#L22">22</a> */

<a class="jxr_linenumber" name="L24" href="#L24">24</a> import java.text.ParseException;

<a class="jxr_linenumber" name="L25" href="#L25">25</a> import java.util.Calendar;

<a class="jxr_linenumber" name="L26" href="#L26">26</a> import java.util.Date;

<a class="jxr_linenumber" name="L27" href="#L27">27</a> import java.util.HashMap;

<a class="jxr_linenumber" name="L28" href="#L28">28</a> import java.util.Iterator;

<a class="jxr_linenumber" name="L29" href="#L29">29</a> import java.util.Locale;

<a class="jxr_linenumber" name="L30" href="#L30">30</a> import java.util.Map;

<a class="jxr_linenumber" name="L31" href="#L31">31</a> import java.util.SortedSet;

<a class="jxr_linenumber" name="L32" href="#L32">32</a> import java.util.StringTokenizer;

<a class="jxr_linenumber" name="L33" href="#L33">33</a> import java.util.TimeZone;

<a class="jxr_linenumber" name="L34" href="#L34">34</a> import java.util.TreeSet;

<a class="jxr_linenumber" name="L36" href="#L36">36</a> /**

<a class="jxr_linenumber" name="L37" href="#L37">37</a> * Provides a parser and evaluator for unix-like cron expressions. Cron

<a class="jxr_linenumber" name="L38" href="#L38">38</a> * expressions provide the ability to specify complex time combinations such as

<a class="jxr_linenumber" name="L39" href="#L39">39</a> * &quot;At 8:00am every Monday through Friday&quot; or &quot;At 1:30am every

<a class="jxr_linenumber" name="L40" href="#L40">40</a> * last Friday of the month&quot;.

<a class="jxr_linenumber" name="L41" href="#L41">41</a> *

<a class="jxr_linenumber" name="L42" href="#L42">42</a> * Cron expressions are comprised of 6 required fields and one optional field

<a class="jxr_linenumber" name="L43" href="#L43">43</a> * separated by white space. The fields respectively are described as follows:

<a class="jxr_linenumber" name="L44" href="#L44">44</a> *

<a class="jxr_linenumber" name="L47" href="#L47">47</a> * <th align="left">Field Name</th>

<a class="jxr_linenumber" name="L49" href="#L49">49</a> * <th align="left">Allowed Values</th>

<a class="jxr_linenumber" name="L51" href="#L51">51</a> * <th align="left">Allowed Special Characters</th>

<a class="jxr_linenumber" name="L54" href="#L54">54</a> * <td align="left"><code>Seconds</code></td>

<a class="jxr_linenumber" name="L61" href="#L61">61</a> * <td align="left"><code>Minutes</code></td>

<a class="jxr_linenumber" name="L68" href="#L68">68</a> * <td align="left"><code>Hours</code></td>

<a class="jxr_linenumber" name="L75" href="#L75">75</a> * <td align="left"><code>Day-of-month</code></td>

<a class="jxr_linenumber" name="L82" href="#L82">82</a> * <td align="left"><code>Month</code></td>

<a class="jxr_linenumber" name="L96" href="#L96">96</a> * <td align="left"><code>Year (Optional)</code></td>

<a class="jxr_linenumber" name="L98" href="#L98">98</a> * <td align="left"><code>empty, 1970-2199</code></td>

<a class="jxr_linenumber" name="L103" href="#L103">103</a> *

<a class="jxr_linenumber" name="L104" href="#L104">104</a> * The '*' character is used to specify all values. For example, &quot;*&quot;

<a class="jxr_linenumber" name="L105" href="#L105">105</a> * in the minute field means &quot;every minute&quot;.

<a class="jxr_linenumber" name="L106" href="#L106">106</a> *

<a class="jxr_linenumber" name="L107" href="#L107">107</a> * The '?' character is allowed for the day-of-month and day-of-week fields. It

<a class="jxr_linenumber" name="L108" href="#L108">108</a> * is used to specify 'no specific value'. This is useful when you need to

<a class="jxr_linenumber" name="L109" href="#L109">109</a> * specify something in one of the two fields, but not the other.

<a class="jxr_linenumber" name="L110" href="#L110">110</a> *

<a class="jxr_linenumber" name="L111" href="#L111">111</a> * The '-' character is used to specify ranges For example &quot;10-12&quot; in

<a class="jxr_linenumber" name="L112" href="#L112">112</a> * the hour field means &quot;the hours 10, 11 and 12&quot;.

<a class="jxr_linenumber" name="L113" href="#L113">113</a> *

<a class="jxr_linenumber" name="L114" href="#L114">114</a> * The ',' character is used to specify additional values. For example

<a class="jxr_linenumber" name="L115" href="#L115">115</a> * &quot;MON,WED,FRI&quot; in the day-of-week field means &quot;the days Monday,

<a class="jxr_linenumber" name="L116" href="#L116">116</a> * Wednesday, and Friday&quot;.

<a class="jxr_linenumber" name="L117" href="#L117">117</a> *

<a class="jxr_linenumber" name="L118" href="#L118">118</a> * The '/' character is used to specify increments. For example &quot;0/15&quot;

<a class="jxr_linenumber" name="L119" href="#L119">119</a> * in the seconds field means &quot;the seconds 0, 15, 30, and 45&quot;. And

<a class="jxr_linenumber" name="L120" href="#L120">120</a> * &quot;5/15&quot; in the seconds field means &quot;the seconds 5, 20, 35, and

<a class="jxr_linenumber" name="L121" href="#L121">121</a> * 50&quot;. Specifying '*' before the '/' is equivalent to specifying 0 is

<a class="jxr_linenumber" name="L122" href="#L122">122</a> * the value to start with. Essentially, for each field in the expression, there

<a class="jxr_linenumber" name="L123" href="#L123">123</a> * is a set of numbers that can be turned on or off. For seconds and minutes,

<a class="jxr_linenumber" name="L124" href="#L124">124</a> * the numbers range from 0 to 59. For hours 0 to 23, for days of the month 0 to

<a class="jxr_linenumber" name="L125" href="#L125">125</a> * 31, and for months 0 to 11 (JAN to DEC). The &quot;/&quot; character simply helps you turn

<a class="jxr_linenumber" name="L126" href="#L126">126</a> * on every &quot;nth&quot; value in the given set. Thus &quot;7/6&quot; in the

<a class="jxr_linenumber" name="L127" href="#L127">127</a> * month field only turns on month &quot;7&quot;, it does NOT mean every 6th

<a class="jxr_linenumber" name="L128" href="#L128">128</a> * month, please note that subtlety.

<a class="jxr_linenumber" name="L129" href="#L129">129</a> *

<a class="jxr_linenumber" name="L130" href="#L130">130</a> * The 'L' character is allowed for the day-of-month and day-of-week fields.

<a class="jxr_linenumber" name="L131" href="#L131">131</a> * This character is short-hand for &quot;last&quot;, but it has different

<a class="jxr_linenumber" name="L132" href="#L132">132</a> * meaning in each of the two fields. For example, the value &quot;L&quot; in

<a class="jxr_linenumber" name="L133" href="#L133">133</a> * the day-of-month field means &quot;the last day of the month&quot; - day 31

<a class="jxr_linenumber" name="L134" href="#L134">134</a> * for January, day 28 for February on non-leap years. If used in the

<a class="jxr_linenumber" name="L135" href="#L135">135</a> * day-of-week field by itself, it simply means &quot;7&quot; or

<a class="jxr_linenumber" name="L136" href="#L136">136</a> * &quot;SAT&quot;. But if used in the day-of-week field after another value, it

<a class="jxr_linenumber" name="L137" href="#L137">137</a> * means &quot;the last xxx day of the month&quot; - for example &quot;6L&quot;

<a class="jxr_linenumber" name="L138" href="#L138">138</a> * means &quot;the last friday of the month&quot;. You can also specify an offset

<a class="jxr_linenumber" name="L139" href="#L139">139</a> * from the last day of the month, such as "L-3" which would mean the third-to-last

<a class="jxr_linenumber" name="L140" href="#L140">140</a> * day of the calendar month. When using the 'L' option, it is important not to

<a class="jxr_linenumber" name="L141" href="#L141">141</a> * specify lists, or ranges of values, as you'll get confusing/unexpected results.

<a class="jxr_linenumber" name="L142" href="#L142">142</a> *

<a class="jxr_linenumber" name="L143" href="#L143">143</a> * The 'W' character is allowed for the day-of-month field. This character

<a class="jxr_linenumber" name="L144" href="#L144">144</a> * is used to specify the weekday (Monday-Friday) nearest the given day. As an

<a class="jxr_linenumber" name="L145" href="#L145">145</a> * example, if you were to specify &quot;15W&quot; as the value for the

<a class="jxr_linenumber" name="L146" href="#L146">146</a> * day-of-month field, the meaning is: &quot;the nearest weekday to the 15th of

<a class="jxr_linenumber" name="L147" href="#L147">147</a> * the month&quot;. So if the 15th is a Saturday, the trigger will fire on

<a class="jxr_linenumber" name="L148" href="#L148">148</a> * Friday the 14th. If the 15th is a Sunday, the trigger will fire on Monday the

<a class="jxr_linenumber" name="L149" href="#L149">149</a> * 16th. If the 15th is a Tuesday, then it will fire on Tuesday the 15th.

<a class="jxr_linenumber" name="L150" href="#L150">150</a> * However if you specify &quot;1W&quot; as the value for day-of-month, and the

<a class="jxr_linenumber" name="L151" href="#L151">151</a> * 1st is a Saturday, the trigger will fire on Monday the 3rd, as it will not

<a class="jxr_linenumber" name="L152" href="#L152">152</a> * 'jump' over the boundary of a month's days. The 'W' character can only be

<a class="jxr_linenumber" name="L153" href="#L153">153</a> * specified when the day-of-month is a single day, not a range or list of days.

<a class="jxr_linenumber" name="L154" href="#L154">154</a> *

<a class="jxr_linenumber" name="L155" href="#L155">155</a> * The 'L' and 'W' characters can also be combined for the day-of-month

<a class="jxr_linenumber" name="L156" href="#L156">156</a> * expression to yield 'LW', which translates to &quot;last weekday of the

<a class="jxr_linenumber" name="L157" href="#L157">157</a> * month&quot;.

<a class="jxr_linenumber" name="L158" href="#L158">158</a> *

<a class="jxr_linenumber" name="L159" href="#L159">159</a> * The '#' character is allowed for the day-of-week field. This character is

<a class="jxr_linenumber" name="L160" href="#L160">160</a> * used to specify &quot;the nth&quot; XXX day of the month. For example, the

<a class="jxr_linenumber" name="L161" href="#L161">161</a> * value of &quot;6#3&quot; in the day-of-week field means the third Friday of

<a class="jxr_linenumber" name="L162" href="#L162">162</a> * the month (day 6 = Friday and &quot;#3&quot; = the 3rd one in the month).

<a class="jxr_linenumber" name="L163" href="#L163">163</a> * Other examples: &quot;2#1&quot; = the first Monday of the month and

<a class="jxr_linenumber" name="L164" href="#L164">164</a> * &quot;4#5&quot; = the fifth Wednesday of the month. Note that if you specify

<a class="jxr_linenumber" name="L165" href="#L165">165</a> * &quot;#5&quot; and there is not 5 of the given day-of-week in the month, then

<a class="jxr_linenumber" name="L166" href="#L166">166</a> * no firing will occur that month. If the '#' character is used, there can

<a class="jxr_linenumber" name="L167" href="#L167">167</a> * only be one expression in the day-of-week field (&quot;3#1,6#3&quot; is

<a class="jxr_linenumber" name="L168" href="#L168">168</a> * not valid, since there are two expressions).

<a class="jxr_linenumber" name="L169" href="#L169">169</a> *

<a class="jxr_linenumber" name="L170" href="#L170">170</a> * <!--The 'C' character is allowed for the day-of-month and day-of-week fields.

<a class="jxr_linenumber" name="L171" href="#L171">171</a> * This character is short-hand for "calendar". This means values are

<a class="jxr_linenumber" name="L172" href="#L172">172</a> * calculated against the associated calendar, if any. If no calendar is

<a class="jxr_linenumber" name="L173" href="#L173">173</a> * associated, then it is equivalent to having an all-inclusive calendar. A

<a class="jxr_linenumber" name="L174" href="#L174">174</a> * value of "5C" in the day-of-month field means "the first day included by the

<a class="jxr_linenumber" name="L175" href="#L175">175</a> * calendar on or after the 5th". A value of "1C" in the day-of-week field

<a class="jxr_linenumber" name="L176" href="#L176">176</a> * means "the first day included by the calendar on or after Sunday".-->

<a class="jxr_linenumber" name="L177" href="#L177">177</a> *

<a class="jxr_linenumber" name="L178" href="#L178">178</a> * The legal characters and the names of months and days of the week are not

<a class="jxr_linenumber" name="L179" href="#L179">179</a> * case sensitive.

<a class="jxr_linenumber" name="L180" href="#L180">180</a> *

<a class="jxr_linenumber" name="L181" href="#L181">181</a> *

<a class="jxr_linenumber" name="L182" href="#L182">182</a> * NOTES:

<a class="jxr_linenumber" name="L184" href="#L184">184</a> * <li>Support for specifying both a day-of-week and a day-of-month value is

<a class="jxr_linenumber" name="L185" href="#L185">185</a> * not complete (you'll need to use the '?' character in one of these fields).

<a class="jxr_linenumber" name="L187" href="#L187">187</a> * <li>Overflowing ranges is supported - that is, having a larger number on

<a class="jxr_linenumber" name="L188" href="#L188">188</a> * the left hand side than the right. You might do 22-2 to catch 10 o'clock

<a class="jxr_linenumber" name="L189" href="#L189">189</a> * at night until 2 o'clock in the morning, or you might have NOV-FEB. It is

<a class="jxr_linenumber" name="L190" href="#L190">190</a> * very important to note that overuse of overflowing ranges creates ranges

<a class="jxr_linenumber" name="L191" href="#L191">191</a> * that don't make sense and no effort has been made to determine which

<a class="jxr_linenumber" name="L192" href="#L192">192</a> * interpretation CronExpression chooses. An example would be

<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> public final class <a href="../../../../../../org/apache/logging/log4j/core/util/CronExpression.html">CronExpression</a> {

<a class="jxr_linenumber" name="L199" href="#L199">199</a> protected static final int SECOND = 0;

<a class="jxr_linenumber" name="L200" href="#L200">200</a> protected static final int MINUTE = 1;

<a class="jxr_linenumber" name="L201" href="#L201">201</a> protected static final int HOUR = 2;

<a class="jxr_linenumber" name="L202" href="#L202">202</a> protected static final int DAY_OF_MONTH = 3;

<a class="jxr_linenumber" name="L203" href="#L203">203</a> protected static final int MONTH = 4;

<a class="jxr_linenumber" name="L204" href="#L204">204</a> protected static final int DAY_OF_WEEK = 5;

<a class="jxr_linenumber" name="L205" href="#L205">205</a> protected static final int YEAR = 6;

<a class="jxr_linenumber" name="L206" href="#L206">206</a> protected static final int ALL_SPEC_INT = 99; // '*'

<a class="jxr_linenumber" name="L207" href="#L207">207</a> protected static final int NO_SPEC_INT = 98; // '?'

<a class="jxr_linenumber" name="L208" href="#L208">208</a> protected static final Integer ALL_SPEC = ALL_SPEC_INT;

<a class="jxr_linenumber" name="L209" href="#L209">209</a> protected static final Integer NO_SPEC = NO_SPEC_INT;

<a class="jxr_linenumber" name="L211" href="#L211">211</a> protected static final Map<String, Integer> monthMap = new HashMap<>(20);

<a class="jxr_linenumber" name="L212" href="#L212">212</a> protected static final Map<String, Integer> dayMap = new HashMap<>(60);

<a class="jxr_linenumber" name="L214" href="#L214">214</a> static {

<a class="jxr_linenumber" name="L215" href="#L215">215</a> monthMap.put("JAN", 0);

<a class="jxr_linenumber" name="L216" href="#L216">216</a> monthMap.put("FEB", 1);

<a class="jxr_linenumber" name="L217" href="#L217">217</a> monthMap.put("MAR", 2);

<a class="jxr_linenumber" name="L218" href="#L218">218</a> monthMap.put("APR", 3);

<a class="jxr_linenumber" name="L219" href="#L219">219</a> monthMap.put("MAY", 4);

<a class="jxr_linenumber" name="L220" href="#L220">220</a> monthMap.put("JUN", 5);

<a class="jxr_linenumber" name="L221" href="#L221">221</a> monthMap.put("JUL", 6);

<a class="jxr_linenumber" name="L222" href="#L222">222</a> monthMap.put("AUG", 7);

<a class="jxr_linenumber" name="L223" href="#L223">223</a> monthMap.put("SEP", 8);

<a class="jxr_linenumber" name="L224" href="#L224">224</a> monthMap.put("OCT", 9);

<a class="jxr_linenumber" name="L225" href="#L225">225</a> monthMap.put("NOV", 10);

<a class="jxr_linenumber" name="L226" href="#L226">226</a> monthMap.put("DEC", 11);

<a class="jxr_linenumber" name="L228" href="#L228">228</a> dayMap.put("SUN", 1);

<a class="jxr_linenumber" name="L229" href="#L229">229</a> dayMap.put("MON", 2);

<a class="jxr_linenumber" name="L230" href="#L230">230</a> dayMap.put("TUE", 3);

<a class="jxr_linenumber" name="L231" href="#L231">231</a> dayMap.put("WED", 4);

<a class="jxr_linenumber" name="L232" href="#L232">232</a> dayMap.put("THU", 5);

<a class="jxr_linenumber" name="L233" href="#L233">233</a> dayMap.put("FRI", 6);

<a class="jxr_linenumber" name="L234" href="#L234">234</a> dayMap.put("SAT", 7);

<a class="jxr_linenumber" name="L235" href="#L235">235</a> }

<a class="jxr_linenumber" name="L237" href="#L237">237</a> private final String cronExpression;

<a class="jxr_linenumber" name="L238" href="#L238">238</a> private TimeZone timeZone = null;

<a class="jxr_linenumber" name="L239" href="#L239">239</a> protected transient TreeSet<Integer> seconds;

<a class="jxr_linenumber" name="L240" href="#L240">240</a> protected transient TreeSet<Integer> minutes;

<a class="jxr_linenumber" name="L241" href="#L241">241</a> protected transient TreeSet<Integer> hours;

<a class="jxr_linenumber" name="L242" href="#L242">242</a> protected transient TreeSet<Integer> daysOfMonth;

<a class="jxr_linenumber" name="L243" href="#L243">243</a> protected transient TreeSet<Integer> months;

<a class="jxr_linenumber" name="L244" href="#L244">244</a> protected transient TreeSet<Integer> daysOfWeek;

<a class="jxr_linenumber" name="L245" href="#L245">245</a> protected transient TreeSet<Integer> years;

<a class="jxr_linenumber" name="L247" href="#L247">247</a> protected transient boolean lastdayOfWeek = false;

<a class="jxr_linenumber" name="L248" href="#L248">248</a> protected transient int nthdayOfWeek = 0;

<a class="jxr_linenumber" name="L249" href="#L249">249</a> protected transient boolean lastdayOfMonth = false;

<a class="jxr_linenumber" name="L250" href="#L250">250</a> protected transient boolean nearestWeekday = false;

<a class="jxr_linenumber" name="L251" href="#L251">251</a> protected transient int lastdayOffset = 0;

<a class="jxr_linenumber" name="L252" href="#L252">252</a> protected transient boolean expressionParsed = false;

<a class="jxr_linenumber" name="L254" href="#L254">254</a> public static final int MAX_YEAR = Calendar.getInstance().get(Calendar.YEAR) + 100;

<a class="jxr_linenumber" name="L255" href="#L255">255</a> public static final Calendar MIN_CAL = Calendar.getInstance();

<a class="jxr_linenumber" name="L256" href="#L256">256</a> static {

<a class="jxr_linenumber" name="L257" href="#L257">257</a> MIN_CAL.set(1970, 0, 1);

<a class="jxr_linenumber" name="L258" href="#L258">258</a> }

<a class="jxr_linenumber" name="L259" href="#L259">259</a> public static final Date MIN_DATE = MIN_CAL.getTime();

<a class="jxr_linenumber" name="L261" href="#L261">261</a> /**

<a class="jxr_linenumber" name="L262" href="#L262">262</a> * Constructs a new <CODE>CronExpression</CODE> based on the specified

<a class="jxr_linenumber" name="L263" href="#L263">263</a> * parameter.

<a class="jxr_linenumber" name="L264" href="#L264">264</a> *

<a class="jxr_linenumber" name="L265" href="#L265">265</a> * @param cronExpression String representation of the cron expression the

<a class="jxr_linenumber" name="L266" href="#L266">266</a> * new object should represent

<a class="jxr_linenumber" name="L267" href="#L267">267</a> * @throws java.text.ParseException if the string expression cannot be parsed into a valid

<a class="jxr_linenumber" name="L268" href="#L268">268</a> * <CODE>CronExpression</CODE>

<a class="jxr_linenumber" name="L269" href="#L269">269</a> */

<a class="jxr_linenumber" name="L270" href="#L270">270</a> public <a href="../../../../../../org/apache/logging/log4j/core/util/CronExpression.html">CronExpression</a>(final String cronExpression) throws ParseException {

<a class="jxr_linenumber" name="L271" href="#L271">271</a> if (cronExpression == null) {

<a class="jxr_linenumber" name="L272" href="#L272">272</a> throw new IllegalArgumentException("cronExpression cannot be null");

<a class="jxr_linenumber" name="L273" href="#L273">273</a> }

<a class="jxr_linenumber" name="L275" href="#L275">275</a> this.cronExpression = cronExpression.toUpperCase(Locale.US);

<a class="jxr_linenumber" name="L277" href="#L277">277</a> buildExpression(this.cronExpression);

<a class="jxr_linenumber" name="L278" href="#L278">278</a> }

<a class="jxr_linenumber" name="L280" href="#L280">280</a> /**

<a class="jxr_linenumber" name="L281" href="#L281">281</a> * Indicates whether the given date satisfies the cron expression. Note that

<a class="jxr_linenumber" name="L282" href="#L282">282</a> * milliseconds are ignored, so two Dates falling on different milliseconds

<a class="jxr_linenumber" name="L283" href="#L283">283</a> * of the same second will always have the same result here.

<a class="jxr_linenumber" name="L284" href="#L284">284</a> *

<a class="jxr_linenumber" name="L285" href="#L285">285</a> * @param date the date to evaluate

<a class="jxr_linenumber" name="L286" href="#L286">286</a> * @return a boolean indicating whether the given date satisfies the cron

<a class="jxr_linenumber" name="L287" href="#L287">287</a> * expression

<a class="jxr_linenumber" name="L288" href="#L288">288</a> */

<a class="jxr_linenumber" name="L289" href="#L289">289</a> public boolean isSatisfiedBy(final Date date) {

<a class="jxr_linenumber" name="L290" href="#L290">290</a> final Calendar testDateCal = Calendar.getInstance(getTimeZone());

<a class="jxr_linenumber" name="L291" href="#L291">291</a> testDateCal.setTime(date);

<a class="jxr_linenumber" name="L292" href="#L292">292</a> testDateCal.set(Calendar.MILLISECOND, 0);

<a class="jxr_linenumber" name="L293" href="#L293">293</a> final Date originalDate = testDateCal.getTime();

<a class="jxr_linenumber" name="L295" href="#L295">295</a> testDateCal.add(Calendar.SECOND, -1);

<a class="jxr_linenumber" name="L297" href="#L297">297</a> final Date timeAfter = getTimeAfter(testDateCal.getTime());

<a class="jxr_linenumber" name="L299" href="#L299">299</a> return ((timeAfter != null) && (timeAfter.equals(originalDate)));

<a class="jxr_linenumber" name="L300" href="#L300">300</a> }

<a class="jxr_linenumber" name="L302" href="#L302">302</a> /**

<a class="jxr_linenumber" name="L303" href="#L303">303</a> * Returns the next date/time after the given date/time which

<a class="jxr_linenumber" name="L304" href="#L304">304</a> * satisfies the cron expression.

<a class="jxr_linenumber" name="L305" href="#L305">305</a> *

<a class="jxr_linenumber" name="L306" href="#L306">306</a> * @param date the date/time at which to begin the search for the next valid

<a class="jxr_linenumber" name="L307" href="#L307">307</a> * date/time

<a class="jxr_linenumber" name="L308" href="#L308">308</a> * @return the next valid date/time

<a class="jxr_linenumber" name="L309" href="#L309">309</a> */

<a class="jxr_linenumber" name="L310" href="#L310">310</a> public Date getNextValidTimeAfter(final Date date) {

<a class="jxr_linenumber" name="L311" href="#L311">311</a> return getTimeAfter(date);

<a class="jxr_linenumber" name="L312" href="#L312">312</a> }

<a class="jxr_linenumber" name="L314" href="#L314">314</a> /**

<a class="jxr_linenumber" name="L315" href="#L315">315</a> * Returns the next date/time after the given date/time which does

<a class="jxr_linenumber" name="L316" href="#L316">316</a> * not satisfy the expression

<a class="jxr_linenumber" name="L317" href="#L317">317</a> *

<a class="jxr_linenumber" name="L318" href="#L318">318</a> * @param date the date/time at which to begin the search for the next

<a class="jxr_linenumber" name="L319" href="#L319">319</a> * invalid date/time

<a class="jxr_linenumber" name="L320" href="#L320">320</a> * @return the next valid date/time

<a class="jxr_linenumber" name="L321" href="#L321">321</a> */

<a class="jxr_linenumber" name="L322" href="#L322">322</a> public Date getNextInvalidTimeAfter(final Date date) {

<a class="jxr_linenumber" name="L323" href="#L323">323</a> long difference = 1000;

<a class="jxr_linenumber" name="L325" href="#L325">325</a> //move back to the nearest second so differences will be accurate

<a class="jxr_linenumber" name="L326" href="#L326">326</a> final Calendar adjustCal = Calendar.getInstance(getTimeZone());

<a class="jxr_linenumber" name="L327" href="#L327">327</a> adjustCal.setTime(date);

<a class="jxr_linenumber" name="L328" href="#L328">328</a> adjustCal.set(Calendar.MILLISECOND, 0);

<a class="jxr_linenumber" name="L329" href="#L329">329</a> Date lastDate = adjustCal.getTime();

<a class="jxr_linenumber" name="L331" href="#L331">331</a> Date newDate;

<a class="jxr_linenumber" name="L333" href="#L333">333</a> //FUTURE_TODO: (QUARTZ-481) IMPROVE THIS! The following is a BAD solution to this problem. Performance will be very bad here, depending on the cron expression. It is, however A solution.

<a class="jxr_linenumber" name="L335" href="#L335">335</a> //keep getting the next included time until it's farther than one second

<a class="jxr_linenumber" name="L336" href="#L336">336</a> // apart. At that point, lastDate is the last valid fire time. We return

<a class="jxr_linenumber" name="L337" href="#L337">337</a> // the second immediately following it.

<a class="jxr_linenumber" name="L338" href="#L338">338</a> while (difference == 1000) {

<a class="jxr_linenumber" name="L339" href="#L339">339</a> newDate = getTimeAfter(lastDate);

<a class="jxr_linenumber" name="L340" href="#L340">340</a> if (newDate == null) {

<a class="jxr_linenumber" name="L341" href="#L341">341</a> break;

<a class="jxr_linenumber" name="L342" href="#L342">342</a> }

<a class="jxr_linenumber" name="L344" href="#L344">344</a> difference = newDate.getTime() - lastDate.getTime();

<a class="jxr_linenumber" name="L346" href="#L346">346</a> if (difference == 1000) {

<a class="jxr_linenumber" name="L347" href="#L347">347</a> lastDate = newDate;

<a class="jxr_linenumber" name="L348" href="#L348">348</a> }

<a class="jxr_linenumber" name="L349" href="#L349">349</a> }

<a class="jxr_linenumber" name="L351" href="#L351">351</a> return new Date(lastDate.getTime() + 1000);

<a class="jxr_linenumber" name="L352" href="#L352">352</a> }

<a class="jxr_linenumber" name="L354" href="#L354">354</a> /**

<a class="jxr_linenumber" name="L355" href="#L355">355</a> * Returns the time zone for which this <code>CronExpression</code>

<a class="jxr_linenumber" name="L356" href="#L356">356</a> * will be resolved.

<a class="jxr_linenumber" name="L357" href="#L357">357</a> */

<a class="jxr_linenumber" name="L358" href="#L358">358</a> public TimeZone getTimeZone() {

<a class="jxr_linenumber" name="L359" href="#L359">359</a> if (timeZone == null) {

<a class="jxr_linenumber" name="L360" href="#L360">360</a> timeZone = TimeZone.getDefault();

<a class="jxr_linenumber" name="L361" href="#L361">361</a> }

<a class="jxr_linenumber" name="L363" href="#L363">363</a> return timeZone;

<a class="jxr_linenumber" name="L364" href="#L364">364</a> }

<a class="jxr_linenumber" name="L366" href="#L366">366</a> /**

<a class="jxr_linenumber" name="L367" href="#L367">367</a> * Sets the time zone for which this <code>CronExpression</code>

<a class="jxr_linenumber" name="L368" href="#L368">368</a> * will be resolved.

<a class="jxr_linenumber" name="L369" href="#L369">369</a> */

<a class="jxr_linenumber" name="L370" href="#L370">370</a> public void setTimeZone(final TimeZone timeZone) {

<a class="jxr_linenumber" name="L371" href="#L371">371</a> this.timeZone = timeZone;

<a class="jxr_linenumber" name="L372" href="#L372">372</a> }

<a class="jxr_linenumber" name="L374" href="#L374">374</a> /**

<a class="jxr_linenumber" name="L375" href="#L375">375</a> * Returns the string representation of the <CODE>CronExpression</CODE>

<a class="jxr_linenumber" name="L376" href="#L376">376</a> *

<a class="jxr_linenumber" name="L377" href="#L377">377</a> * @return a string representation of the <CODE>CronExpression</CODE>

<a class="jxr_linenumber" name="L378" href="#L378">378</a> */

<a class="jxr_linenumber" name="L379" href="#L379">379</a> @Override

<a class="jxr_linenumber" name="L380" href="#L380">380</a> public String toString() {

<a class="jxr_linenumber" name="L381" href="#L381">381</a> return cronExpression;

<a class="jxr_linenumber" name="L382" href="#L382">382</a> }

<a class="jxr_linenumber" name="L384" href="#L384">384</a> /**

<a class="jxr_linenumber" name="L385" href="#L385">385</a> * Indicates whether the specified cron expression can be parsed into a

<a class="jxr_linenumber" name="L386" href="#L386">386</a> * valid cron expression

<a class="jxr_linenumber" name="L387" href="#L387">387</a> *

<a class="jxr_linenumber" name="L388" href="#L388">388</a> * @param cronExpression the expression to evaluate

<a class="jxr_linenumber" name="L389" href="#L389">389</a> * @return a boolean indicating whether the given expression is a valid cron

<a class="jxr_linenumber" name="L390" href="#L390">390</a> * expression

<a class="jxr_linenumber" name="L391" href="#L391">391</a> */

<a class="jxr_linenumber" name="L392" href="#L392">392</a> public static boolean isValidExpression(final String cronExpression) {

<a class="jxr_linenumber" name="L394" href="#L394">394</a> try {

<a class="jxr_linenumber" name="L395" href="#L395">395</a> new <a href="../../../../../../org/apache/logging/log4j/core/util/CronExpression.html">CronExpression</a>(cronExpression);

<a class="jxr_linenumber" name="L396" href="#L396">396</a> } catch (final ParseException pe) {

<a class="jxr_linenumber" name="L397" href="#L397">397</a> return false;

<a class="jxr_linenumber" name="L398" href="#L398">398</a> }

<a class="jxr_linenumber" name="L400" href="#L400">400</a> return true;

<a class="jxr_linenumber" name="L401" href="#L401">401</a> }

<a class="jxr_linenumber" name="L403" href="#L403">403</a> public static void validateExpression(final String cronExpression) throws ParseException {

<a class="jxr_linenumber" name="L405" href="#L405">405</a> new <a href="../../../../../../org/apache/logging/log4j/core/util/CronExpression.html">CronExpression</a>(cronExpression);

<a class="jxr_linenumber" name="L406" href="#L406">406</a> }

<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> // Expression Parsing Functions

<a class="jxr_linenumber" name="L412" href="#L412">412</a> //

<a class="jxr_linenumber" name="L413" href="#L413">413</a> ////////////////////////////////////////////////////////////////////////////

<a class="jxr_linenumber" name="L415" href="#L415">415</a> protected void buildExpression(final String expression) throws ParseException {

<a class="jxr_linenumber" name="L416" href="#L416">416</a> expressionParsed = true;

<a class="jxr_linenumber" name="L418" href="#L418">418</a> try {

<a class="jxr_linenumber" name="L420" href="#L420">420</a> if (seconds == null) {

<a class="jxr_linenumber" name="L421" href="#L421">421</a> seconds = new TreeSet<>();

<a class="jxr_linenumber" name="L422" href="#L422">422</a> }

<a class="jxr_linenumber" name="L423" href="#L423">423</a> if (minutes == null) {

<a class="jxr_linenumber" name="L424" href="#L424">424</a> minutes = new TreeSet<>();

<a class="jxr_linenumber" name="L425" href="#L425">425</a> }

<a class="jxr_linenumber" name="L426" href="#L426">426</a> if (hours == null) {

<a class="jxr_linenumber" name="L427" href="#L427">427</a> hours = new TreeSet<>();

<a class="jxr_linenumber" name="L428" href="#L428">428</a> }

<a class="jxr_linenumber" name="L429" href="#L429">429</a> if (daysOfMonth == null) {

<a class="jxr_linenumber" name="L430" href="#L430">430</a> daysOfMonth = new TreeSet<>();

<a class="jxr_linenumber" name="L431" href="#L431">431</a> }

<a class="jxr_linenumber" name="L432" href="#L432">432</a> if (months == null) {

<a class="jxr_linenumber" name="L433" href="#L433">433</a> months = new TreeSet<>();

<a class="jxr_linenumber" name="L434" href="#L434">434</a> }

<a class="jxr_linenumber" name="L435" href="#L435">435</a> if (daysOfWeek == null) {

<a class="jxr_linenumber" name="L436" href="#L436">436</a> daysOfWeek = new TreeSet<>();

<a class="jxr_linenumber" name="L437" href="#L437">437</a> }

<a class="jxr_linenumber" name="L438" href="#L438">438</a> if (years == null) {

<a class="jxr_linenumber" name="L439" href="#L439">439</a> years = new TreeSet<>();

<a class="jxr_linenumber" name="L440" href="#L440">440</a> }

<a class="jxr_linenumber" name="L442" href="#L442">442</a> int exprOn = SECOND;

<a class="jxr_linenumber" name="L444" href="#L444">444</a> final StringTokenizer exprsTok = new StringTokenizer(expression, " \t",

<a class="jxr_linenumber" name="L445" href="#L445">445</a> false);

<a class="jxr_linenumber" name="L447" href="#L447">447</a> while (exprsTok.hasMoreTokens() && exprOn <= YEAR) {

<a class="jxr_linenumber" name="L448" href="#L448">448</a> final String expr = exprsTok.nextToken().trim();

<a class="jxr_linenumber" name="L450" href="#L450">450</a> // throw an exception if L is used with other days of the month

<a class="jxr_linenumber" name="L451" href="#L451">451</a> if (exprOn == DAY_OF_MONTH && expr.indexOf('L') != -1 && expr.length() > 1 && expr.contains(",")) {

<a class="jxr_linenumber" name="L452" href="#L452">452</a> throw new ParseException("Support for specifying 'L' and 'LW' with other days of the month is not implemented", -1);

<a class="jxr_linenumber" name="L453" href="#L453">453</a> }

<a class="jxr_linenumber" name="L454" href="#L454">454</a> // throw an exception if L is used with other days of the week

<a class="jxr_linenumber" name="L455" href="#L455">455</a> if (exprOn == DAY_OF_WEEK && expr.indexOf('L') != -1 && expr.length() > 1 && expr.contains(",")) {

<a class="jxr_linenumber" name="L456" href="#L456">456</a> throw new ParseException("Support for specifying 'L' with other days of the week is not implemented", -1);

<a class="jxr_linenumber" name="L457" href="#L457">457</a> }

<a class="jxr_linenumber" name="L458" href="#L458">458</a> if (exprOn == DAY_OF_WEEK && expr.indexOf('#') != -1 && expr.indexOf('#', expr.indexOf('#') + 1) != -1) {

<a class="jxr_linenumber" name="L459" href="#L459">459</a> throw new ParseException("Support for specifying multiple \"nth\" days is not implemented.", -1);

<a class="jxr_linenumber" name="L460" href="#L460">460</a> }

<a class="jxr_linenumber" name="L462" href="#L462">462</a> final StringTokenizer vTok = new StringTokenizer(expr, ",");

<a class="jxr_linenumber" name="L463" href="#L463">463</a> while (vTok.hasMoreTokens()) {

<a class="jxr_linenumber" name="L464" href="#L464">464</a> final String v = vTok.nextToken();

<a class="jxr_linenumber" name="L465" href="#L465">465</a> storeExpressionVals(0, v, exprOn);

<a class="jxr_linenumber" name="L466" href="#L466">466</a> }

<a class="jxr_linenumber" name="L468" href="#L468">468</a> exprOn++;

<a class="jxr_linenumber" name="L469" href="#L469">469</a> }

<a class="jxr_linenumber" name="L471" href="#L471">471</a> if (exprOn <= DAY_OF_WEEK) {

<a class="jxr_linenumber" name="L472" href="#L472">472</a> throw new ParseException("Unexpected end of expression.",

<a class="jxr_linenumber" name="L473" href="#L473">473</a> expression.length());

<a class="jxr_linenumber" name="L474" href="#L474">474</a> }

<a class="jxr_linenumber" name="L476" href="#L476">476</a> if (exprOn <= YEAR) {

<a class="jxr_linenumber" name="L477" href="#L477">477</a> storeExpressionVals(0, "*", YEAR);

<a class="jxr_linenumber" name="L478" href="#L478">478</a> }

<a class="jxr_linenumber" name="L480" href="#L480">480</a> final TreeSet<Integer> dow = getSet(DAY_OF_WEEK);

<a class="jxr_linenumber" name="L481" href="#L481">481</a> final TreeSet<Integer> dom = getSet(DAY_OF_MONTH);

<a class="jxr_linenumber" name="L483" href="#L483">483</a> // Copying the logic from the UnsupportedOperationException below

<a class="jxr_linenumber" name="L484" href="#L484">484</a> final boolean dayOfMSpec = !dom.contains(NO_SPEC);

<a class="jxr_linenumber" name="L485" href="#L485">485</a> final boolean dayOfWSpec = !dow.contains(NO_SPEC);

<a class="jxr_linenumber" name="L487" href="#L487">487</a> if (!dayOfMSpec || dayOfWSpec) {

<a class="jxr_linenumber" name="L488" href="#L488">488</a> if (!dayOfWSpec || dayOfMSpec) {

<a class="jxr_linenumber" name="L489" href="#L489">489</a> throw new ParseException(

<a class="jxr_linenumber" name="L490" href="#L490">490</a> "Support for specifying both a day-of-week AND a day-of-month parameter is not implemented.", 0);

<a class="jxr_linenumber" name="L491" href="#L491">491</a> }

<a class="jxr_linenumber" name="L492" href="#L492">492</a> }

<a class="jxr_linenumber" name="L493" href="#L493">493</a> } catch (final ParseException pe) {

<a class="jxr_linenumber" name="L494" href="#L494">494</a> throw pe;

<a class="jxr_linenumber" name="L495" href="#L495">495</a> } catch (final Exception e) {

<a class="jxr_linenumber" name="L496" href="#L496">496</a> throw new ParseException("Illegal cron expression format ("

<a class="jxr_linenumber" name="L497" href="#L497">497</a> + e.toString() + ")", 0);

<a class="jxr_linenumber" name="L498" href="#L498">498</a> }

<a class="jxr_linenumber" name="L499" href="#L499">499</a> }

<a class="jxr_linenumber" name="L501" href="#L501">501</a> protected int storeExpressionVals(final int pos, final String s, final int type)

<a class="jxr_linenumber" name="L502" href="#L502">502</a> throws ParseException {

<a class="jxr_linenumber" name="L504" href="#L504">504</a> int incr = 0;

<a class="jxr_linenumber" name="L505" href="#L505">505</a> int i = skipWhiteSpace(pos, s);

<a class="jxr_linenumber" name="L506" href="#L506">506</a> if (i >= s.length()) {

<a class="jxr_linenumber" name="L507" href="#L507">507</a> return i;

<a class="jxr_linenumber" name="L508" href="#L508">508</a> }

<a class="jxr_linenumber" name="L509" href="#L509">509</a> char c = s.charAt(i);

<a class="jxr_linenumber" name="L510" href="#L510">510</a> if ((c >= 'A') && (c <= 'Z') && (!s.equals("L")) && (!s.equals("LW")) && (!s.matches("^L-[0-9]*[W]?"))) {

<a class="jxr_linenumber" name="L511" href="#L511">511</a> String sub = s.substring(i, i + 3);

<a class="jxr_linenumber" name="L512" href="#L512">512</a> int sval = -1;

<a class="jxr_linenumber" name="L513" href="#L513">513</a> int eval = -1;

<a class="jxr_linenumber" name="L514" href="#L514">514</a> if (type == MONTH) {

<a class="jxr_linenumber" name="L515" href="#L515">515</a> sval = getMonthNumber(sub) + 1;

<a class="jxr_linenumber" name="L516" href="#L516">516</a> if (sval <= 0) {

<a class="jxr_linenumber" name="L517" href="#L517">517</a> throw new ParseException("Invalid Month value: '" + sub + "'", i);

<a class="jxr_linenumber" name="L518" href="#L518">518</a> }

<a class="jxr_linenumber" name="L519" href="#L519">519</a> if (s.length() > i + 3) {

<a class="jxr_linenumber" name="L520" href="#L520">520</a> c = s.charAt(i + 3);

<a class="jxr_linenumber" name="L521" href="#L521">521</a> if (c == '-') {

<a class="jxr_linenumber" name="L522" href="#L522">522</a> i += 4;

<a class="jxr_linenumber" name="L523" href="#L523">523</a> sub = s.substring(i, i + 3);

<a class="jxr_linenumber" name="L524" href="#L524">524</a> eval = getMonthNumber(sub) + 1;

<a class="jxr_linenumber" name="L525" href="#L525">525</a> if (eval <= 0) {

<a class="jxr_linenumber" name="L526" href="#L526">526</a> throw new ParseException("Invalid Month value: '" + sub + "'", i);

<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> } else if (type == DAY_OF_WEEK) {

<a class="jxr_linenumber" name="L531" href="#L531">531</a> sval = getDayOfWeekNumber(sub);

<a class="jxr_linenumber" name="L532" href="#L532">532</a> if (sval < 0) {

<a class="jxr_linenumber" name="L533" href="#L533">533</a> throw new ParseException("Invalid Day-of-Week value: '"

<a class="jxr_linenumber" name="L534" href="#L534">534</a> + sub + "'", i);

<a class="jxr_linenumber" name="L535" href="#L535">535</a> }

<a class="jxr_linenumber" name="L536" href="#L536">536</a> if (s.length() > i + 3) {

<a class="jxr_linenumber" name="L537" href="#L537">537</a> c = s.charAt(i + 3);

<a class="jxr_linenumber" name="L538" href="#L538">538</a> if (c == '-') {

<a class="jxr_linenumber" name="L539" href="#L539">539</a> i += 4;

<a class="jxr_linenumber" name="L540" href="#L540">540</a> sub = s.substring(i, i + 3);

<a class="jxr_linenumber" name="L541" href="#L541">541</a> eval = getDayOfWeekNumber(sub);

<a class="jxr_linenumber" name="L542" href="#L542">542</a> if (eval < 0) {

<a class="jxr_linenumber" name="L543" href="#L543">543</a> throw new ParseException(

<a class="jxr_linenumber" name="L544" href="#L544">544</a> "Invalid Day-of-Week value: '" + sub

<a class="jxr_linenumber" name="L545" href="#L545">545</a> + "'", i);

<a class="jxr_linenumber" name="L546" href="#L546">546</a> }

<a class="jxr_linenumber" name="L547" href="#L547">547</a> } else if (c == '#') {

<a class="jxr_linenumber" name="L548" href="#L548">548</a> try {

<a class="jxr_linenumber" name="L549" href="#L549">549</a> i += 4;

<a class="jxr_linenumber" name="L550" href="#L550">550</a> nthdayOfWeek = Integer.parseInt(s.substring(i));

<a class="jxr_linenumber" name="L551" href="#L551">551</a> if (nthdayOfWeek < 1 || nthdayOfWeek > 5) {

<a class="jxr_linenumber" name="L552" href="#L552">552</a> throw new Exception();

<a class="jxr_linenumber" name="L553" href="#L553">553</a> }

<a class="jxr_linenumber" name="L554" href="#L554">554</a> } catch (final Exception e) {

<a class="jxr_linenumber" name="L555" href="#L555">555</a> throw new ParseException(

<a class="jxr_linenumber" name="L556" href="#L556">556</a> "A numeric value between 1 and 5 must follow the '#' option",

<a class="jxr_linenumber" name="L557" href="#L557">557</a> i);

<a class="jxr_linenumber" name="L558" href="#L558">558</a> }

<a class="jxr_linenumber" name="L559" href="#L559">559</a> } else if (c == 'L') {

<a class="jxr_linenumber" name="L560" href="#L560">560</a> lastdayOfWeek = true;

<a class="jxr_linenumber" name="L561" href="#L561">561</a> i++;

<a class="jxr_linenumber" name="L562" href="#L562">562</a> }

<a class="jxr_linenumber" name="L563" href="#L563">563</a> }

<a class="jxr_linenumber" name="L565" href="#L565">565</a> } else {

<a class="jxr_linenumber" name="L566" href="#L566">566</a> throw new ParseException(

<a class="jxr_linenumber" name="L567" href="#L567">567</a> "Illegal characters for this position: '" + sub + "'",

<a class="jxr_linenumber" name="L568" href="#L568">568</a> i);

<a class="jxr_linenumber" name="L569" href="#L569">569</a> }

<a class="jxr_linenumber" name="L570" href="#L570">570</a> if (eval != -1) {

<a class="jxr_linenumber" name="L571" href="#L571">571</a> incr = 1;

<a class="jxr_linenumber" name="L572" href="#L572">572</a> }

<a class="jxr_linenumber" name="L573" href="#L573">573</a> addToSet(sval, eval, incr, type);

<a class="jxr_linenumber" name="L574" href="#L574">574</a> return (i + 3);

<a class="jxr_linenumber" name="L575" href="#L575">575</a> }

<a class="jxr_linenumber" name="L577" href="#L577">577</a> if (c == '?') {

<a class="jxr_linenumber" name="L578" href="#L578">578</a> i++;

<a class="jxr_linenumber" name="L579" href="#L579">579</a> if ((i + 1) < s.length()

<a class="jxr_linenumber" name="L580" href="#L580">580</a> && (s.charAt(i) != ' ' && s.charAt(i + 1) != '\t')) {

<a class="jxr_linenumber" name="L581" href="#L581">581</a> throw new ParseException("Illegal character after '?': "

<a class="jxr_linenumber" name="L582" href="#L582">582</a> + s.charAt(i), i);

<a class="jxr_linenumber" name="L583" href="#L583">583</a> }

<a class="jxr_linenumber" name="L584" href="#L584">584</a> if (type != DAY_OF_WEEK && type != DAY_OF_MONTH) {

<a class="jxr_linenumber" name="L585" href="#L585">585</a> throw new ParseException(

<a class="jxr_linenumber" name="L586" href="#L586">586</a> "'?' can only be specfied for Day-of-Month or Day-of-Week.",

<a class="jxr_linenumber" name="L587" href="#L587">587</a> i);

<a class="jxr_linenumber" name="L588" href="#L588">588</a> }

<a class="jxr_linenumber" name="L589" href="#L589">589</a> if (type == DAY_OF_WEEK && !lastdayOfMonth) {

<a class="jxr_linenumber" name="L590" href="#L590">590</a> final int val = daysOfMonth.last();

<a class="jxr_linenumber" name="L591" href="#L591">591</a> if (val == NO_SPEC_INT) {

<a class="jxr_linenumber" name="L592" href="#L592">592</a> throw new ParseException(

<a class="jxr_linenumber" name="L593" href="#L593">593</a> "'?' can only be specfied for Day-of-Month -OR- Day-of-Week.",

<a class="jxr_linenumber" name="L594" href="#L594">594</a> i);

<a class="jxr_linenumber" name="L595" href="#L595">595</a> }

<a class="jxr_linenumber" name="L596" href="#L596">596</a> }

<a class="jxr_linenumber" name="L598" href="#L598">598</a> addToSet(NO_SPEC_INT, -1, 0, type);

<a class="jxr_linenumber" name="L599" href="#L599">599</a> return i;

<a class="jxr_linenumber" name="L600" href="#L600">600</a> }

<a class="jxr_linenumber" name="L602" href="#L602">602</a> if (c == '*' || c == '/') {

<a class="jxr_linenumber" name="L603" href="#L603">603</a> if (c == '*' && (i + 1) >= s.length()) {

<a class="jxr_linenumber" name="L604" href="#L604">604</a> addToSet(ALL_SPEC_INT, -1, incr, type);

<a class="jxr_linenumber" name="L605" href="#L605">605</a> return i + 1;

<a class="jxr_linenumber" name="L606" href="#L606">606</a> } else if (c == '/'

<a class="jxr_linenumber" name="L607" href="#L607">607</a> && ((i + 1) >= s.length() || s.charAt(i + 1) == ' ' || s

<a class="jxr_linenumber" name="L608" href="#L608">608</a> .charAt(i + 1) == '\t')) {

<a class="jxr_linenumber" name="L609" href="#L609">609</a> throw new ParseException("'/' must be followed by an integer.", i);

<a class="jxr_linenumber" name="L610" href="#L610">610</a> } else if (c == '*') {

<a class="jxr_linenumber" name="L611" href="#L611">611</a> i++;

<a class="jxr_linenumber" name="L612" href="#L612">612</a> }

<a class="jxr_linenumber" name="L613" href="#L613">613</a> c = s.charAt(i);

<a class="jxr_linenumber" name="L614" href="#L614">614</a> if (c == '/') { // is an increment specified?

<a class="jxr_linenumber" name="L615" href="#L615">615</a> i++;

<a class="jxr_linenumber" name="L616" href="#L616">616</a> if (i >= s.length()) {

<a class="jxr_linenumber" name="L617" href="#L617">617</a> throw new ParseException("Unexpected end of string.", i);

<a class="jxr_linenumber" name="L618" href="#L618">618</a> }

<a class="jxr_linenumber" name="L620" href="#L620">620</a> incr = getNumericValue(s, i);

<a class="jxr_linenumber" name="L622" href="#L622">622</a> i++;

<a class="jxr_linenumber" name="L623" href="#L623">623</a> if (incr > 10) {

<a class="jxr_linenumber" name="L624" href="#L624">624</a> i++;

<a class="jxr_linenumber" name="L625" href="#L625">625</a> }

<a class="jxr_linenumber" name="L626" href="#L626">626</a> if (incr > 59 && (type == SECOND || type == MINUTE)) {

<a class="jxr_linenumber" name="L627" href="#L627">627</a> throw new ParseException("Increment > 60 : " + incr, i);

<a class="jxr_linenumber" name="L628" href="#L628">628</a> } else if (incr > 23 && (type == HOUR)) {

<a class="jxr_linenumber" name="L629" href="#L629">629</a> throw new ParseException("Increment > 24 : " + incr, i);

<a class="jxr_linenumber" name="L630" href="#L630">630</a> } else if (incr > 31 && (type == DAY_OF_MONTH)) {

<a class="jxr_linenumber" name="L631" href="#L631">631</a> throw new ParseException("Increment > 31 : " + incr, i);

<a class="jxr_linenumber" name="L632" href="#L632">632</a> } else if (incr > 7 && (type == DAY_OF_WEEK)) {

<a class="jxr_linenumber" name="L633" href="#L633">633</a> throw new ParseException("Increment > 7 : " + incr, i);

<a class="jxr_linenumber" name="L634" href="#L634">634</a> } else if (incr > 12 && (type == MONTH)) {

<a class="jxr_linenumber" name="L635" href="#L635">635</a> throw new ParseException("Increment > 12 : " + incr, i);

<a class="jxr_linenumber" name="L636" href="#L636">636</a> }

<a class="jxr_linenumber" name="L637" href="#L637">637</a> } else {

<a class="jxr_linenumber" name="L638" href="#L638">638</a> incr = 1;

<a class="jxr_linenumber" name="L639" href="#L639">639</a> }

<a class="jxr_linenumber" name="L641" href="#L641">641</a> addToSet(ALL_SPEC_INT, -1, incr, type);

<a class="jxr_linenumber" name="L642" href="#L642">642</a> return i;

<a class="jxr_linenumber" name="L643" href="#L643">643</a> } else if (c == 'L') {

<a class="jxr_linenumber" name="L644" href="#L644">644</a> i++;

<a class="jxr_linenumber" name="L645" href="#L645">645</a> if (type == DAY_OF_MONTH) {

<a class="jxr_linenumber" name="L646" href="#L646">646</a> lastdayOfMonth = true;

<a class="jxr_linenumber" name="L647" href="#L647">647</a> }

<a class="jxr_linenumber" name="L648" href="#L648">648</a> if (type == DAY_OF_WEEK) {

<a class="jxr_linenumber" name="L649" href="#L649">649</a> addToSet(7, 7, 0, type);

<a class="jxr_linenumber" name="L650" href="#L650">650</a> }

<a class="jxr_linenumber" name="L651" href="#L651">651</a> if (type == DAY_OF_MONTH && s.length() > i) {

<a class="jxr_linenumber" name="L652" href="#L652">652</a> c = s.charAt(i);

<a class="jxr_linenumber" name="L653" href="#L653">653</a> if (c == '-') {

<a class="jxr_linenumber" name="L654" href="#L654">654</a> final <a href="../../../../../../org/apache/logging/log4j/core/util/CronExpression.html">ValueSet</a> vs = getValue(0, s, i + 1);

<a class="jxr_linenumber" name="L655" href="#L655">655</a> lastdayOffset = vs.value;

<a class="jxr_linenumber" name="L656" href="#L656">656</a> if (lastdayOffset > 30) {

<a class="jxr_linenumber" name="L657" href="#L657">657</a> throw new ParseException("Offset from last day must be <= 30", i + 1);

<a class="jxr_linenumber" name="L658" href="#L658">658</a> }

<a class="jxr_linenumber" name="L659" href="#L659">659</a> i = vs.pos;

<a class="jxr_linenumber" name="L660" href="#L660">660</a> }

<a class="jxr_linenumber" name="L661" href="#L661">661</a> if (s.length() > i) {

<a class="jxr_linenumber" name="L662" href="#L662">662</a> c = s.charAt(i);

<a class="jxr_linenumber" name="L663" href="#L663">663</a> if (c == 'W') {

<a class="jxr_linenumber" name="L664" href="#L664">664</a> nearestWeekday = true;

<a class="jxr_linenumber" name="L665" href="#L665">665</a> i++;

<a class="jxr_linenumber" name="L666" href="#L666">666</a> }

<a class="jxr_linenumber" name="L667" href="#L667">667</a> }

<a class="jxr_linenumber" name="L668" href="#L668">668</a> }

<a class="jxr_linenumber" name="L669" href="#L669">669</a> return i;

<a class="jxr_linenumber" name="L670" href="#L670">670</a> } else if (c >= '0' && c <= '9') {

<a class="jxr_linenumber" name="L671" href="#L671">671</a> int val = Integer.parseInt(String.valueOf(c));

<a class="jxr_linenumber" name="L672" href="#L672">672</a> i++;

<a class="jxr_linenumber" name="L673" href="#L673">673</a> if (i >= s.length()) {

<a class="jxr_linenumber" name="L674" href="#L674">674</a> addToSet(val, -1, -1, type);

<a class="jxr_linenumber" name="L675" href="#L675">675</a> } else {

<a class="jxr_linenumber" name="L676" href="#L676">676</a> c = s.charAt(i);

<a class="jxr_linenumber" name="L677" href="#L677">677</a> if (c >= '0' && c <= '9') {

<a class="jxr_linenumber" name="L678" href="#L678">678</a> final <a href="../../../../../../org/apache/logging/log4j/core/util/CronExpression.html">ValueSet</a> vs = getValue(val, s, i);

<a class="jxr_linenumber" name="L679" href="#L679">679</a> val = vs.value;

<a class="jxr_linenumber" name="L680" href="#L680">680</a> i = vs.pos;

<a class="jxr_linenumber" name="L681" href="#L681">681</a> }

<a class="jxr_linenumber" name="L682" href="#L682">682</a> i = checkNext(i, s, val, type);

<a class="jxr_linenumber" name="L683" href="#L683">683</a> return i;

<a class="jxr_linenumber" name="L684" href="#L684">684</a> }

<a class="jxr_linenumber" name="L685" href="#L685">685</a> } else {

<a class="jxr_linenumber" name="L686" href="#L686">686</a> throw new ParseException("Unexpected character: " + c, i);

<a class="jxr_linenumber" name="L687" href="#L687">687</a> }

<a class="jxr_linenumber" name="L689" href="#L689">689</a> return i;

<a class="jxr_linenumber" name="L690" href="#L690">690</a> }

<a class="jxr_linenumber" name="L692" href="#L692">692</a> protected int checkNext(final int pos, final String s, final int val, final int type)

<a class="jxr_linenumber" name="L693" href="#L693">693</a> throws ParseException {

<a class="jxr_linenumber" name="L695" href="#L695">695</a> int end = -1;

<a class="jxr_linenumber" name="L696" href="#L696">696</a> int i = pos;

<a class="jxr_linenumber" name="L698" href="#L698">698</a> if (i >= s.length()) {

<a class="jxr_linenumber" name="L699" href="#L699">699</a> addToSet(val, end, -1, type);

<a class="jxr_linenumber" name="L700" href="#L700">700</a> return i;

<a class="jxr_linenumber" name="L701" href="#L701">701</a> }

<a class="jxr_linenumber" name="L703" href="#L703">703</a> char c = s.charAt(pos);

<a class="jxr_linenumber" name="L705" href="#L705">705</a> if (c == 'L') {

<a class="jxr_linenumber" name="L706" href="#L706">706</a> if (type == DAY_OF_WEEK) {

<a class="jxr_linenumber" name="L707" href="#L707">707</a> if (val < 1 || val > 7) {

<a class="jxr_linenumber" name="L708" href="#L708">708</a> throw new ParseException("Day-of-Week values must be between 1 and 7", -1);

<a class="jxr_linenumber" name="L709" href="#L709">709</a> }

<a class="jxr_linenumber" name="L710" href="#L710">710</a> lastdayOfWeek = true;

<a class="jxr_linenumber" name="L711" href="#L711">711</a> } else {

<a class="jxr_linenumber" name="L712" href="#L712">712</a> throw new ParseException("'L' option is not valid here. (pos=" + i + ")", i);

<a class="jxr_linenumber" name="L713" href="#L713">713</a> }

<a class="jxr_linenumber" name="L714" href="#L714">714</a> final TreeSet<Integer> set = getSet(type);

<a class="jxr_linenumber" name="L715" href="#L715">715</a> set.add(val);

<a class="jxr_linenumber" name="L716" href="#L716">716</a> i++;

<a class="jxr_linenumber" name="L717" href="#L717">717</a> return i;

<a class="jxr_linenumber" name="L718" href="#L718">718</a> }

<a class="jxr_linenumber" name="L720" href="#L720">720</a> if (c == 'W') {

<a class="jxr_linenumber" name="L721" href="#L721">721</a> if (type == DAY_OF_MONTH) {

<a class="jxr_linenumber" name="L722" href="#L722">722</a> nearestWeekday = true;

<a class="jxr_linenumber" name="L723" href="#L723">723</a> } else {

<a class="jxr_linenumber" name="L724" href="#L724">724</a> throw new ParseException("'W' option is not valid here. (pos=" + i + ")", i);

<a class="jxr_linenumber" name="L725" href="#L725">725</a> }

<a class="jxr_linenumber" name="L726" href="#L726">726</a> if (val > 31) {

<a class="jxr_linenumber" name="L727" href="#L727">727</a> throw new ParseException("The 'W' option does not make sense with values larger than 31 (max number of days in a month)", i);

<a class="jxr_linenumber" name="L728" href="#L728">728</a> }

<a class="jxr_linenumber" name="L729" href="#L729">729</a> final TreeSet<Integer> set = getSet(type);

<a class="jxr_linenumber" name="L730" href="#L730">730</a> set.add(val);

<a class="jxr_linenumber" name="L731" href="#L731">731</a> i++;

<a class="jxr_linenumber" name="L732" href="#L732">732</a> return i;

<a class="jxr_linenumber" name="L733" href="#L733">733</a> }

<a class="jxr_linenumber" name="L735" href="#L735">735</a> if (c == '#') {

<a class="jxr_linenumber" name="L736" href="#L736">736</a> if (type != DAY_OF_WEEK) {

<a class="jxr_linenumber" name="L737" href="#L737">737</a> throw new ParseException("'#' option is not valid here. (pos=" + i + ")", i);

<a class="jxr_linenumber" name="L738" href="#L738">738</a> }

<a class="jxr_linenumber" name="L739" href="#L739">739</a> i++;

<a class="jxr_linenumber" name="L740" href="#L740">740</a> try {

<a class="jxr_linenumber" name="L741" href="#L741">741</a> nthdayOfWeek = Integer.parseInt(s.substring(i));

<a class="jxr_linenumber" name="L742" href="#L742">742</a> if (nthdayOfWeek < 1 || nthdayOfWeek > 5) {

<a class="jxr_linenumber" name="L743" href="#L743">743</a> throw new Exception();

<a class="jxr_linenumber" name="L744" href="#L744">744</a> }

<a class="jxr_linenumber" name="L745" href="#L745">745</a> } catch (final Exception e) {

<a class="jxr_linenumber" name="L746" href="#L746">746</a> throw new ParseException(

<a class="jxr_linenumber" name="L747" href="#L747">747</a> "A numeric value between 1 and 5 must follow the '#' option",

<a class="jxr_linenumber" name="L748" href="#L748">748</a> i);

<a class="jxr_linenumber" name="L749" href="#L749">749</a> }

<a class="jxr_linenumber" name="L751" href="#L751">751</a> final TreeSet<Integer> set = getSet(type);

<a class="jxr_linenumber" name="L752" href="#L752">752</a> set.add(val);

<a class="jxr_linenumber" name="L753" href="#L753">753</a> i++;

<a class="jxr_linenumber" name="L754" href="#L754">754</a> return i;

<a class="jxr_linenumber" name="L755" href="#L755">755</a> }

<a class="jxr_linenumber" name="L757" href="#L757">757</a> if (c == '-') {

<a class="jxr_linenumber" name="L758" href="#L758">758</a> i++;

<a class="jxr_linenumber" name="L759" href="#L759">759</a> c = s.charAt(i);

<a class="jxr_linenumber" name="L760" href="#L760">760</a> final int v = Integer.parseInt(String.valueOf(c));

<a class="jxr_linenumber" name="L761" href="#L761">761</a> end = v;

<a class="jxr_linenumber" name="L762" href="#L762">762</a> i++;

<a class="jxr_linenumber" name="L763" href="#L763">763</a> if (i >= s.length()) {

<a class="jxr_linenumber" name="L764" href="#L764">764</a> addToSet(val, end, 1, type);

<a class="jxr_linenumber" name="L765" href="#L765">765</a> return i;

<a class="jxr_linenumber" name="L766" href="#L766">766</a> }

<a class="jxr_linenumber" name="L767" href="#L767">767</a> c = s.charAt(i);

<a class="jxr_linenumber" name="L768" href="#L768">768</a> if (c >= '0' && c <= '9') {

<a class="jxr_linenumber" name="L769" href="#L769">769</a> final <a href="../../../../../../org/apache/logging/log4j/core/util/CronExpression.html">ValueSet</a> vs = getValue(v, s, i);

<a class="jxr_linenumber" name="L770" href="#L770">770</a> end = vs.value;

<a class="jxr_linenumber" name="L771" href="#L771">771</a> i = vs.pos;

<a class="jxr_linenumber" name="L772" href="#L772">772</a> }

<a class="jxr_linenumber" name="L773" href="#L773">773</a> if (i < s.length() && ((c = s.charAt(i)) == '/')) {

<a class="jxr_linenumber" name="L774" href="#L774">774</a> i++;

<a class="jxr_linenumber" name="L775" href="#L775">775</a> c = s.charAt(i);

<a class="jxr_linenumber" name="L776" href="#L776">776</a> final int v2 = Integer.parseInt(String.valueOf(c));

<a class="jxr_linenumber" name="L777" href="#L777">777</a> i++;

<a class="jxr_linenumber" name="L778" href="#L778">778</a> if (i >= s.length()) {

<a class="jxr_linenumber" name="L779" href="#L779">779</a> addToSet(val, end, v2, type);

<a class="jxr_linenumber" name="L780" href="#L780">780</a> return i;

<a class="jxr_linenumber" name="L781" href="#L781">781</a> }

<a class="jxr_linenumber" name="L782" href="#L782">782</a> c = s.charAt(i);

<a class="jxr_linenumber" name="L783" href="#L783">783</a> if (c >= '0' && c <= '9') {

<a class="jxr_linenumber" name="L784" href="#L784">784</a> final <a href="../../../../../../org/apache/logging/log4j/core/util/CronExpression.html">ValueSet</a> vs = getValue(v2, s, i);

<a class="jxr_linenumber" name="L785" href="#L785">785</a> final int v3 = vs.value;

<a class="jxr_linenumber" name="L786" href="#L786">786</a> addToSet(val, end, v3, type);

<a class="jxr_linenumber" name="L787" href="#L787">787</a> i = vs.pos;

<a class="jxr_linenumber" name="L788" href="#L788">788</a> return i;

<a class="jxr_linenumber" name="L789" href="#L789">789</a> } else {

<a class="jxr_linenumber" name="L790" href="#L790">790</a> addToSet(val, end, v2, type);

<a class="jxr_linenumber" name="L791" href="#L791">791</a> return i;

<a class="jxr_linenumber" name="L792" href="#L792">792</a> }

<a class="jxr_linenumber" name="L793" href="#L793">793</a> } else {

<a class="jxr_linenumber" name="L794" href="#L794">794</a> addToSet(val, end, 1, type);

<a class="jxr_linenumber" name="L795" href="#L795">795</a> return i;

<a class="jxr_linenumber" name="L796" href="#L796">796</a> }

<a class="jxr_linenumber" name="L797" href="#L797">797</a> }

<a class="jxr_linenumber" name="L799" href="#L799">799</a> if (c == '/') {

<a class="jxr_linenumber" name="L800" href="#L800">800</a> i++;

<a class="jxr_linenumber" name="L801" href="#L801">801</a> c = s.charAt(i);

<a class="jxr_linenumber" name="L802" href="#L802">802</a> final int v2 = Integer.parseInt(String.valueOf(c));

<a class="jxr_linenumber" name="L803" href="#L803">803</a> i++;

<a class="jxr_linenumber" name="L804" href="#L804">804</a> if (i >= s.length()) {

<a class="jxr_linenumber" name="L805" href="#L805">805</a> addToSet(val, end, v2, type);

<a class="jxr_linenumber" name="L806" href="#L806">806</a> return i;

<a class="jxr_linenumber" name="L807" href="#L807">807</a> }

<a class="jxr_linenumber" name="L808" href="#L808">808</a> c = s.charAt(i);

<a class="jxr_linenumber" name="L809" href="#L809">809</a> if (c >= '0' && c <= '9') {

<a class="jxr_linenumber" name="L810" href="#L810">810</a> final <a href="../../../../../../org/apache/logging/log4j/core/util/CronExpression.html">ValueSet</a> vs = getValue(v2, s, i);

<a class="jxr_linenumber" name="L811" href="#L811">811</a> final int v3 = vs.value;

<a class="jxr_linenumber" name="L812" href="#L812">812</a> addToSet(val, end, v3, type);

<a class="jxr_linenumber" name="L813" href="#L813">813</a> i = vs.pos;

<a class="jxr_linenumber" name="L814" href="#L814">814</a> return i;

<a class="jxr_linenumber" name="L815" href="#L815">815</a> } else {

<a class="jxr_linenumber" name="L816" href="#L816">816</a> throw new ParseException("Unexpected character '" + c + "' after '/'", i);

<a class="jxr_linenumber" name="L817" href="#L817">817</a> }

<a class="jxr_linenumber" name="L818" href="#L818">818</a> }

<a class="jxr_linenumber" name="L820" href="#L820">820</a> addToSet(val, end, 0, type);

<a class="jxr_linenumber" name="L821" href="#L821">821</a> i++;

<a class="jxr_linenumber" name="L822" href="#L822">822</a> return i;

<a class="jxr_linenumber" name="L823" href="#L823">823</a> }

<a class="jxr_linenumber" name="L825" href="#L825">825</a> public String getCronExpression() {

<a class="jxr_linenumber" name="L826" href="#L826">826</a> return cronExpression;

<a class="jxr_linenumber" name="L827" href="#L827">827</a> }

<a class="jxr_linenumber" name="L829" href="#L829">829</a> public String getExpressionSummary() {

<a class="jxr_linenumber" name="L830" href="#L830">830</a> final StringBuilder buf = new StringBuilder();

<a class="jxr_linenumber" name="L832" href="#L832">832</a> buf.append("seconds: ");

<a class="jxr_linenumber" name="L833" href="#L833">833</a> buf.append(getExpressionSetSummary(seconds));

<a class="jxr_linenumber" name="L834" href="#L834">834</a> buf.append("\n");

<a class="jxr_linenumber" name="L835" href="#L835">835</a> buf.append("minutes: ");

<a class="jxr_linenumber" name="L836" href="#L836">836</a> buf.append(getExpressionSetSummary(minutes));

<a class="jxr_linenumber" name="L837" href="#L837">837</a> buf.append("\n");

<a class="jxr_linenumber" name="L838" href="#L838">838</a> buf.append("hours: ");

<a class="jxr_linenumber" name="L839" href="#L839">839</a> buf.append(getExpressionSetSummary(hours));

<a class="jxr_linenumber" name="L840" href="#L840">840</a> buf.append("\n");

<a class="jxr_linenumber" name="L841" href="#L841">841</a> buf.append("daysOfMonth: ");

<a class="jxr_linenumber" name="L842" href="#L842">842</a> buf.append(getExpressionSetSummary(daysOfMonth));

<a class="jxr_linenumber" name="L843" href="#L843">843</a> buf.append("\n");

<a class="jxr_linenumber" name="L844" href="#L844">844</a> buf.append("months: ");

<a class="jxr_linenumber" name="L845" href="#L845">845</a> buf.append(getExpressionSetSummary(months));

<a class="jxr_linenumber" name="L846" href="#L846">846</a> buf.append("\n");

<a class="jxr_linenumber" name="L847" href="#L847">847</a> buf.append("daysOfWeek: ");

<a class="jxr_linenumber" name="L848" href="#L848">848</a> buf.append(getExpressionSetSummary(daysOfWeek));

<a class="jxr_linenumber" name="L849" href="#L849">849</a> buf.append("\n");

<a class="jxr_linenumber" name="L850" href="#L850">850</a> buf.append("lastdayOfWeek: ");

<a class="jxr_linenumber" name="L851" href="#L851">851</a> buf.append(lastdayOfWeek);

<a class="jxr_linenumber" name="L852" href="#L852">852</a> buf.append("\n");

<a class="jxr_linenumber" name="L853" href="#L853">853</a> buf.append("nearestWeekday: ");

<a class="jxr_linenumber" name="L854" href="#L854">854</a> buf.append(nearestWeekday);

<a class="jxr_linenumber" name="L855" href="#L855">855</a> buf.append("\n");

<a class="jxr_linenumber" name="L856" href="#L856">856</a> buf.append("NthDayOfWeek: ");

<a class="jxr_linenumber" name="L857" href="#L857">857</a> buf.append(nthdayOfWeek);

<a class="jxr_linenumber" name="L858" href="#L858">858</a> buf.append("\n");

<a class="jxr_linenumber" name="L859" href="#L859">859</a> buf.append("lastdayOfMonth: ");

<a class="jxr_linenumber" name="L860" href="#L860">860</a> buf.append(lastdayOfMonth);

<a class="jxr_linenumber" name="L861" href="#L861">861</a> buf.append("\n");

<a class="jxr_linenumber" name="L862" href="#L862">862</a> buf.append("years: ");

<a class="jxr_linenumber" name="L863" href="#L863">863</a> buf.append(getExpressionSetSummary(years));

<a class="jxr_linenumber" name="L864" href="#L864">864</a> buf.append("\n");

<a class="jxr_linenumber" name="L866" href="#L866">866</a> return buf.toString();

<a class="jxr_linenumber" name="L867" href="#L867">867</a> }

<a class="jxr_linenumber" name="L869" href="#L869">869</a> protected String getExpressionSetSummary(final java.util.Set<Integer> set) {

<a class="jxr_linenumber" name="L871" href="#L871">871</a> if (set.contains(NO_SPEC)) {

<a class="jxr_linenumber" name="L872" href="#L872">872</a> return "?";

<a class="jxr_linenumber" name="L873" href="#L873">873</a> }

<a class="jxr_linenumber" name="L874" href="#L874">874</a> if (set.contains(ALL_SPEC)) {

<a class="jxr_linenumber" name="L875" href="#L875">875</a> return "*";

<a class="jxr_linenumber" name="L876" href="#L876">876</a> }

<a class="jxr_linenumber" name="L878" href="#L878">878</a> final StringBuilder buf = new StringBuilder();

<a class="jxr_linenumber" name="L880" href="#L880">880</a> final Iterator<Integer> itr = set.iterator();

<a class="jxr_linenumber" name="L881" href="#L881">881</a> boolean first = true;

<a class="jxr_linenumber" name="L882" href="#L882">882</a> while (itr.hasNext()) {

<a class="jxr_linenumber" name="L883" href="#L883">883</a> final Integer iVal = itr.next();

<a class="jxr_linenumber" name="L884" href="#L884">884</a> final String val = iVal.toString();

<a class="jxr_linenumber" name="L885" href="#L885">885</a> if (!first) {

<a class="jxr_linenumber" name="L886" href="#L886">886</a> buf.append(",");

<a class="jxr_linenumber" name="L887" href="#L887">887</a> }

<a class="jxr_linenumber" name="L888" href="#L888">888</a> buf.append(val);

<a class="jxr_linenumber" name="L889" href="#L889">889</a> first = false;

<a class="jxr_linenumber" name="L890" href="#L890">890</a> }

<a class="jxr_linenumber" name="L892" href="#L892">892</a> return buf.toString();

<a class="jxr_linenumber" name="L893" href="#L893">893</a> }

<a class="jxr_linenumber" name="L895" href="#L895">895</a> protected String getExpressionSetSummary(final java.util.ArrayList<Integer> list) {

<a class="jxr_linenumber" name="L897" href="#L897">897</a> if (list.contains(NO_SPEC)) {

<a class="jxr_linenumber" name="L898" href="#L898">898</a> return "?";

<a class="jxr_linenumber" name="L899" href="#L899">899</a> }

<a class="jxr_linenumber" name="L900" href="#L900">900</a> if (list.contains(ALL_SPEC)) {

<a class="jxr_linenumber" name="L901" href="#L901">901</a> return "*";

<a class="jxr_linenumber" name="L902" href="#L902">902</a> }

<a class="jxr_linenumber" name="L904" href="#L904">904</a> final StringBuilder buf = new StringBuilder();

<a class="jxr_linenumber" name="L906" href="#L906">906</a> final Iterator<Integer> itr = list.iterator();

<a class="jxr_linenumber" name="L907" href="#L907">907</a> boolean first = true;

<a class="jxr_linenumber" name="L908" href="#L908">908</a> while (itr.hasNext()) {

<a class="jxr_linenumber" name="L909" href="#L909">909</a> final Integer iVal = itr.next();

<a class="jxr_linenumber" name="L910" href="#L910">910</a> final String val = iVal.toString();

<a class="jxr_linenumber" name="L911" href="#L911">911</a> if (!first) {

<a class="jxr_linenumber" name="L912" href="#L912">912</a> buf.append(",");

<a class="jxr_linenumber" name="L913" href="#L913">913</a> }

<a class="jxr_linenumber" name="L914" href="#L914">914</a> buf.append(val);

<a class="jxr_linenumber" name="L915" href="#L915">915</a> first = false;

<a class="jxr_linenumber" name="L916" href="#L916">916</a> }

<a class="jxr_linenumber" name="L918" href="#L918">918</a> return buf.toString();

<a class="jxr_linenumber" name="L919" href="#L919">919</a> }

<a class="jxr_linenumber" name="L921" href="#L921">921</a> protected int skipWhiteSpace(int i, final String s) {

<a class="jxr_linenumber" name="L922" href="#L922">922</a> for (; i < s.length() && (s.charAt(i) == ' ' || s.charAt(i) == '\t'); i++) {

<a class="jxr_linenumber" name="L923" href="#L923">923</a> // empty

<a class="jxr_linenumber" name="L924" href="#L924">924</a> }

<a class="jxr_linenumber" name="L926" href="#L926">926</a> return i;

<a class="jxr_linenumber" name="L927" href="#L927">927</a> }

<a class="jxr_linenumber" name="L929" href="#L929">929</a> protected int findNextWhiteSpace(int i, final String s) {

<a class="jxr_linenumber" name="L930" href="#L930">930</a> for (; i < s.length() && (s.charAt(i) != ' ' || s.charAt(i) != '\t'); i++) {

<a class="jxr_linenumber" name="L931" href="#L931">931</a> // empty

<a class="jxr_linenumber" name="L932" href="#L932">932</a> }

<a class="jxr_linenumber" name="L934" href="#L934">934</a> return i;

<a class="jxr_linenumber" name="L935" href="#L935">935</a> }

<a class="jxr_linenumber" name="L937" href="#L937">937</a> protected void addToSet(final int val, final int end, int incr, final int type)

<a class="jxr_linenumber" name="L938" href="#L938">938</a> throws ParseException {

<a class="jxr_linenumber" name="L940" href="#L940">940</a> final TreeSet<Integer> set = getSet(type);

<a class="jxr_linenumber" name="L942" href="#L942">942</a> if (type == SECOND || type == MINUTE) {

<a class="jxr_linenumber" name="L943" href="#L943">943</a> if ((val < 0 || val > 59 || end > 59) && (val != ALL_SPEC_INT)) {

<a class="jxr_linenumber" name="L944" href="#L944">944</a> throw new ParseException(

<a class="jxr_linenumber" name="L945" href="#L945">945</a> "Minute and Second values must be between 0 and 59",

<a class="jxr_linenumber" name="L946" href="#L946">946</a> -1);

<a class="jxr_linenumber" name="L947" href="#L947">947</a> }

<a class="jxr_linenumber" name="L948" href="#L948">948</a> } else if (type == HOUR) {

<a class="jxr_linenumber" name="L949" href="#L949">949</a> if ((val < 0 || val > 23 || end > 23) && (val != ALL_SPEC_INT)) {

<a class="jxr_linenumber" name="L950" href="#L950">950</a> throw new ParseException(

<a class="jxr_linenumber" name="L951" href="#L951">951</a> "Hour values must be between 0 and 23", -1);

<a class="jxr_linenumber" name="L952" href="#L952">952</a> }

<a class="jxr_linenumber" name="L953" href="#L953">953</a> } else if (type == DAY_OF_MONTH) {

<a class="jxr_linenumber" name="L954" href="#L954">954</a> if ((val < 1 || val > 31 || end > 31) && (val != ALL_SPEC_INT)

<a class="jxr_linenumber" name="L955" href="#L955">955</a> && (val != NO_SPEC_INT)) {

<a class="jxr_linenumber" name="L956" href="#L956">956</a> throw new ParseException(

<a class="jxr_linenumber" name="L957" href="#L957">957</a> "Day of month values must be between 1 and 31", -1);

<a class="jxr_linenumber" name="L958" href="#L958">958</a> }

<a class="jxr_linenumber" name="L959" href="#L959">959</a> } else if (type == MONTH) {

<a class="jxr_linenumber" name="L960" href="#L960">960</a> if ((val < 1 || val > 12 || end > 12) && (val != ALL_SPEC_INT)) {

<a class="jxr_linenumber" name="L961" href="#L961">961</a> throw new ParseException(

<a class="jxr_linenumber" name="L962" href="#L962">962</a> "Month values must be between 1 and 12", -1);

<a class="jxr_linenumber" name="L963" href="#L963">963</a> }

<a class="jxr_linenumber" name="L964" href="#L964">964</a> } else if (type == DAY_OF_WEEK) {

<a class="jxr_linenumber" name="L965" href="#L965">965</a> if ((val == 0 || val > 7 || end > 7) && (val != ALL_SPEC_INT)

<a class="jxr_linenumber" name="L966" href="#L966">966</a> && (val != NO_SPEC_INT)) {

<a class="jxr_linenumber" name="L967" href="#L967">967</a> throw new ParseException(

<a class="jxr_linenumber" name="L968" href="#L968">968</a> "Day-of-Week values must be between 1 and 7", -1);

<a class="jxr_linenumber" name="L969" href="#L969">969</a> }

<a class="jxr_linenumber" name="L970" href="#L970">970</a> }

<a class="jxr_linenumber" name="L972" href="#L972">972</a> if ((incr == 0 || incr == -1) && val != ALL_SPEC_INT) {

<a class="jxr_linenumber" name="L973" href="#L973">973</a> if (val != -1) {

<a class="jxr_linenumber" name="L974" href="#L974">974</a> set.add(val);

<a class="jxr_linenumber" name="L975" href="#L975">975</a> } else {

<a class="jxr_linenumber" name="L976" href="#L976">976</a> set.add(NO_SPEC);

<a class="jxr_linenumber" name="L977" href="#L977">977</a> }

<a class="jxr_linenumber" name="L979" href="#L979">979</a> return;

<a class="jxr_linenumber" name="L980" href="#L980">980</a> }

<a class="jxr_linenumber" name="L982" href="#L982">982</a> int startAt = val;

<a class="jxr_linenumber" name="L983" href="#L983">983</a> int stopAt = end;

<a class="jxr_linenumber" name="L985" href="#L985">985</a> if (val == ALL_SPEC_INT && incr <= 0) {

<a class="jxr_linenumber" name="L986" href="#L986">986</a> incr = 1;

<a class="jxr_linenumber" name="L987" href="#L987">987</a> set.add(ALL_SPEC); // put in a marker, but also fill values

<a class="jxr_linenumber" name="L988" href="#L988">988</a> }

<a class="jxr_linenumber" name="L990" href="#L990">990</a> if (type == SECOND || type == MINUTE) {

<a class="jxr_linenumber" name="L991" href="#L991">991</a> if (stopAt == -1) {

<a class="jxr_linenumber" name="L992" href="#L992">992</a> stopAt = 59;

<a class="jxr_linenumber" name="L993" href="#L993">993</a> }

<a class="jxr_linenumber" name="L994" href="#L994">994</a> if (startAt == -1 || startAt == ALL_SPEC_INT) {

<a class="jxr_linenumber" name="L995" href="#L995">995</a> startAt = 0;

<a class="jxr_linenumber" name="L996" href="#L996">996</a> }

<a class="jxr_linenumber" name="L997" href="#L997">997</a> } else if (type == HOUR) {

<a class="jxr_linenumber" name="L998" href="#L998">998</a> if (stopAt == -1) {

<a class="jxr_linenumber" name="L999" href="#L999">999</a> stopAt = 23;

<a class="jxr_linenumber" name="L1000" href="#L1000">1000</a> }

<a class="jxr_linenumber" name="L1001" href="#L1001">1001</a> if (startAt == -1 || startAt == ALL_SPEC_INT) {

<a class="jxr_linenumber" name="L1002" href="#L1002">1002</a> startAt = 0;

<a class="jxr_linenumber" name="L1003" href="#L1003">1003</a> }

<a class="jxr_linenumber" name="L1004" href="#L1004">1004</a> } else if (type == DAY_OF_MONTH) {

<a class="jxr_linenumber" name="L1005" href="#L1005">1005</a> if (stopAt == -1) {

<a class="jxr_linenumber" name="L1006" href="#L1006">1006</a> stopAt = 31;

<a class="jxr_linenumber" name="L1007" href="#L1007">1007</a> }

<a class="jxr_linenumber" name="L1008" href="#L1008">1008</a> if (startAt == -1 || startAt == ALL_SPEC_INT) {

<a class="jxr_linenumber" name="L1009" href="#L1009">1009</a> startAt = 1;

<a class="jxr_linenumber" name="L1010" href="#L1010">1010</a> }

<a class="jxr_linenumber" name="L1011" href="#L1011">1011</a> } else if (type == MONTH) {

<a class="jxr_linenumber" name="L1012" href="#L1012">1012</a> if (stopAt == -1) {

<a class="jxr_linenumber" name="L1013" href="#L1013">1013</a> stopAt = 12;

<a class="jxr_linenumber" name="L1014" href="#L1014">1014</a> }

<a class="jxr_linenumber" name="L1015" href="#L1015">1015</a> if (startAt == -1 || startAt == ALL_SPEC_INT) {

<a class="jxr_linenumber" name="L1016" href="#L1016">1016</a> startAt = 1;

<a class="jxr_linenumber" name="L1017" href="#L1017">1017</a> }

<a class="jxr_linenumber" name="L1018" href="#L1018">1018</a> } else if (type == DAY_OF_WEEK) {

<a class="jxr_linenumber" name="L1019" href="#L1019">1019</a> if (stopAt == -1) {

<a class="jxr_linenumber" name="L1020" href="#L1020">1020</a> stopAt = 7;

<a class="jxr_linenumber" name="L1021" href="#L1021">1021</a> }

<a class="jxr_linenumber" name="L1022" href="#L1022">1022</a> if (startAt == -1 || startAt == ALL_SPEC_INT) {

<a class="jxr_linenumber" name="L1023" href="#L1023">1023</a> startAt = 1;

<a class="jxr_linenumber" name="L1024" href="#L1024">1024</a> }

<a class="jxr_linenumber" name="L1025" href="#L1025">1025</a> } else if (type == YEAR) {

<a class="jxr_linenumber" name="L1026" href="#L1026">1026</a> if (stopAt == -1) {

<a class="jxr_linenumber" name="L1027" href="#L1027">1027</a> stopAt = MAX_YEAR;

<a class="jxr_linenumber" name="L1028" href="#L1028">1028</a> }

<a class="jxr_linenumber" name="L1029" href="#L1029">1029</a> if (startAt == -1 || startAt == ALL_SPEC_INT) {

<a class="jxr_linenumber" name="L1030" href="#L1030">1030</a> startAt = 1970;

<a class="jxr_linenumber" name="L1031" href="#L1031">1031</a> }

<a class="jxr_linenumber" name="L1032" href="#L1032">1032</a> }

<a class="jxr_linenumber" name="L1034" href="#L1034">1034</a> // if the end of the range is before the start, then we need to overflow into

<a class="jxr_linenumber" name="L1035" href="#L1035">1035</a> // the next day, month etc. This is done by adding the maximum amount for that

<a class="jxr_linenumber" name="L1036" href="#L1036">1036</a> // type, and using modulus max to determine the value being added.

<a class="jxr_linenumber" name="L1037" href="#L1037">1037</a> int max = -1;

<a class="jxr_linenumber" name="L1038" href="#L1038">1038</a> if (stopAt < startAt) {

<a class="jxr_linenumber" name="L1039" href="#L1039">1039</a> switch (type) {

<a class="jxr_linenumber" name="L1040" href="#L1040">1040</a> case SECOND:

<a class="jxr_linenumber" name="L1041" href="#L1041">1041</a> max = 60;

<a class="jxr_linenumber" name="L1042" href="#L1042">1042</a> break;

<a class="jxr_linenumber" name="L1043" href="#L1043">1043</a> case MINUTE:

<a class="jxr_linenumber" name="L1044" href="#L1044">1044</a> max = 60;

<a class="jxr_linenumber" name="L1045" href="#L1045">1045</a> break;

<a class="jxr_linenumber" name="L1046" href="#L1046">1046</a> case HOUR:

<a class="jxr_linenumber" name="L1047" href="#L1047">1047</a> max = 24;

<a class="jxr_linenumber" name="L1048" href="#L1048">1048</a> break;

<a class="jxr_linenumber" name="L1049" href="#L1049">1049</a> case MONTH:

<a class="jxr_linenumber" name="L1050" href="#L1050">1050</a> max = 12;

<a class="jxr_linenumber" name="L1051" href="#L1051">1051</a> break;

<a class="jxr_linenumber" name="L1052" href="#L1052">1052</a> case DAY_OF_WEEK:

<a class="jxr_linenumber" name="L1053" href="#L1053">1053</a> max = 7;

<a class="jxr_linenumber" name="L1054" href="#L1054">1054</a> break;

<a class="jxr_linenumber" name="L1055" href="#L1055">1055</a> case DAY_OF_MONTH:

<a class="jxr_linenumber" name="L1056" href="#L1056">1056</a> max = 31;

<a class="jxr_linenumber" name="L1057" href="#L1057">1057</a> break;

<a class="jxr_linenumber" name="L1058" href="#L1058">1058</a> case YEAR:

<a class="jxr_linenumber" name="L1059" href="#L1059">1059</a> throw new IllegalArgumentException("Start year must be less than stop year");

<a class="jxr_linenumber" name="L1060" href="#L1060">1060</a> default:

<a class="jxr_linenumber" name="L1061" href="#L1061">1061</a> throw new IllegalArgumentException("Unexpected type encountered");

<a class="jxr_linenumber" name="L1062" href="#L1062">1062</a> }

<a class="jxr_linenumber" name="L1063" href="#L1063">1063</a> stopAt += max;

<a class="jxr_linenumber" name="L1064" href="#L1064">1064</a> }

<a class="jxr_linenumber" name="L1066" href="#L1066">1066</a> for (int i = startAt; i <= stopAt; i += incr) {

<a class="jxr_linenumber" name="L1067" href="#L1067">1067</a> if (max == -1) {

<a class="jxr_linenumber" name="L1068" href="#L1068">1068</a> // ie: there's no max to overflow over

<a class="jxr_linenumber" name="L1069" href="#L1069">1069</a> set.add(i);

<a class="jxr_linenumber" name="L1070" href="#L1070">1070</a> } else {

<a class="jxr_linenumber" name="L1071" href="#L1071">1071</a> // take the modulus to get the real value

<a class="jxr_linenumber" name="L1072" href="#L1072">1072</a> int i2 = i % max;

<a class="jxr_linenumber" name="L1074" href="#L1074">1074</a> // 1-indexed ranges should not include 0, and should include their max

<a class="jxr_linenumber" name="L1075" href="#L1075">1075</a> if (i2 == 0 && (type == MONTH || type == DAY_OF_WEEK || type == DAY_OF_MONTH)) {

<a class="jxr_linenumber" name="L1076" href="#L1076">1076</a> i2 = max;

<a class="jxr_linenumber" name="L1077" href="#L1077">1077</a> }

<a class="jxr_linenumber" name="L1079" href="#L1079">1079</a> set.add(i2);

<a class="jxr_linenumber" name="L1080" href="#L1080">1080</a> }

<a class="jxr_linenumber" name="L1081" href="#L1081">1081</a> }

<a class="jxr_linenumber" name="L1082" href="#L1082">1082</a> }

<a class="jxr_linenumber" name="L1084" href="#L1084">1084</a> TreeSet<Integer> getSet(final int type) {

<a class="jxr_linenumber" name="L1085" href="#L1085">1085</a> switch (type) {

<a class="jxr_linenumber" name="L1086" href="#L1086">1086</a> case SECOND:

<a class="jxr_linenumber" name="L1087" href="#L1087">1087</a> return seconds;

<a class="jxr_linenumber" name="L1088" href="#L1088">1088</a> case MINUTE:

<a class="jxr_linenumber" name="L1089" href="#L1089">1089</a> return minutes;

<a class="jxr_linenumber" name="L1090" href="#L1090">1090</a> case HOUR:

<a class="jxr_linenumber" name="L1091" href="#L1091">1091</a> return hours;

<a class="jxr_linenumber" name="L1092" href="#L1092">1092</a> case DAY_OF_MONTH:

<a class="jxr_linenumber" name="L1093" href="#L1093">1093</a> return daysOfMonth;

<a class="jxr_linenumber" name="L1094" href="#L1094">1094</a> case MONTH:

<a class="jxr_linenumber" name="L1095" href="#L1095">1095</a> return months;

<a class="jxr_linenumber" name="L1096" href="#L1096">1096</a> case DAY_OF_WEEK:

<a class="jxr_linenumber" name="L1097" href="#L1097">1097</a> return daysOfWeek;

<a class="jxr_linenumber" name="L1098" href="#L1098">1098</a> case YEAR:

<a class="jxr_linenumber" name="L1099" href="#L1099">1099</a> return years;

<a class="jxr_linenumber" name="L1100" href="#L1100">1100</a> default:

<a class="jxr_linenumber" name="L1101" href="#L1101">1101</a> return null;

<a class="jxr_linenumber" name="L1102" href="#L1102">1102</a> }

<a class="jxr_linenumber" name="L1103" href="#L1103">1103</a> }

<a class="jxr_linenumber" name="L1105" href="#L1105">1105</a> protected <a href="../../../../../../org/apache/logging/log4j/core/util/CronExpression.html">ValueSet</a> getValue(final int v, final String s, int i) {

<a class="jxr_linenumber" name="L1106" href="#L1106">1106</a> char c = s.charAt(i);

<a class="jxr_linenumber" name="L1107" href="#L1107">1107</a> final StringBuilder s1 = new StringBuilder(String.valueOf(v));

<a class="jxr_linenumber" name="L1108" href="#L1108">1108</a> while (c >= '0' && c <= '9') {

<a class="jxr_linenumber" name="L1109" href="#L1109">1109</a> s1.append(c);

<a class="jxr_linenumber" name="L1110" href="#L1110">1110</a> i++;

<a class="jxr_linenumber" name="L1111" href="#L1111">1111</a> if (i >= s.length()) {

<a class="jxr_linenumber" name="L1112" href="#L1112">1112</a> break;

<a class="jxr_linenumber" name="L1113" href="#L1113">1113</a> }

<a class="jxr_linenumber" name="L1114" href="#L1114">1114</a> c = s.charAt(i);

<a class="jxr_linenumber" name="L1115" href="#L1115">1115</a> }

<a class="jxr_linenumber" name="L1116" href="#L1116">1116</a> final <a href="../../../../../../org/apache/logging/log4j/core/util/CronExpression.html">ValueSet</a> val = new <a href="../../../../../../org/apache/logging/log4j/core/util/CronExpression.html">ValueSet</a>();

<a class="jxr_linenumber" name="L1118" href="#L1118">1118</a> val.pos = (i < s.length()) ? i : i + 1;

<a class="jxr_linenumber" name="L1119" href="#L1119">1119</a> val.value = Integer.parseInt(s1.toString());

<a class="jxr_linenumber" name="L1120" href="#L1120">1120</a> return val;

<a class="jxr_linenumber" name="L1121" href="#L1121">1121</a> }

<a class="jxr_linenumber" name="L1123" href="#L1123">1123</a> protected int getNumericValue(final String s, final int i) {

<a class="jxr_linenumber" name="L1124" href="#L1124">1124</a> final int endOfVal = findNextWhiteSpace(i, s);

<a class="jxr_linenumber" name="L1125" href="#L1125">1125</a> final String val = s.substring(i, endOfVal);

<a class="jxr_linenumber" name="L1126" href="#L1126">1126</a> return Integer.parseInt(val);

<a class="jxr_linenumber" name="L1127" href="#L1127">1127</a> }

<a class="jxr_linenumber" name="L1129" href="#L1129">1129</a> protected int getMonthNumber(final String s) {

<a class="jxr_linenumber" name="L1130" href="#L1130">1130</a> final Integer integer = monthMap.get(s);

<a class="jxr_linenumber" name="L1132" href="#L1132">1132</a> if (integer == null) {

<a class="jxr_linenumber" name="L1133" href="#L1133">1133</a> return -1;

<a class="jxr_linenumber" name="L1134" href="#L1134">1134</a> }

<a class="jxr_linenumber" name="L1136" href="#L1136">1136</a> return integer;

<a class="jxr_linenumber" name="L1137" href="#L1137">1137</a> }

<a class="jxr_linenumber" name="L1139" href="#L1139">1139</a> protected int getDayOfWeekNumber(final String s) {

<a class="jxr_linenumber" name="L1140" href="#L1140">1140</a> final Integer integer = dayMap.get(s);

<a class="jxr_linenumber" name="L1142" href="#L1142">1142</a> if (integer == null) {

<a class="jxr_linenumber" name="L1143" href="#L1143">1143</a> return -1;

<a class="jxr_linenumber" name="L1144" href="#L1144">1144</a> }

<a class="jxr_linenumber" name="L1146" href="#L1146">1146</a> return integer;

<a class="jxr_linenumber" name="L1147" href="#L1147">1147</a> }

<a class="jxr_linenumber" name="L1149" href="#L1149">1149</a> ////////////////////////////////////////////////////////////////////////////

<a class="jxr_linenumber" name="L1150" href="#L1150">1150</a> //

<a class="jxr_linenumber" name="L1151" href="#L1151">1151</a> // Computation Functions

<a class="jxr_linenumber" name="L1152" href="#L1152">1152</a> //

<a class="jxr_linenumber" name="L1153" href="#L1153">1153</a> ////////////////////////////////////////////////////////////////////////////

<a class="jxr_linenumber" name="L1155" href="#L1155">1155</a> public Date getTimeAfter(Date afterTime) {

<a class="jxr_linenumber" name="L1157" href="#L1157">1157</a> // Computation is based on Gregorian year only.

<a class="jxr_linenumber" name="L1158" href="#L1158">1158</a> final Calendar cl = new java.util.GregorianCalendar(getTimeZone());

<a class="jxr_linenumber" name="L1160" href="#L1160">1160</a> // move ahead one second, since we're computing the time *after* the

<a class="jxr_linenumber" name="L1161" href="#L1161">1161</a> // given time

<a class="jxr_linenumber" name="L1162" href="#L1162">1162</a> afterTime = new Date(afterTime.getTime() + 1000);

<a class="jxr_linenumber" name="L1163" href="#L1163">1163</a> // CronTrigger does not deal with milliseconds

<a class="jxr_linenumber" name="L1164" href="#L1164">1164</a> cl.setTime(afterTime);

<a class="jxr_linenumber" name="L1165" href="#L1165">1165</a> cl.set(Calendar.MILLISECOND, 0);

<a class="jxr_linenumber" name="L1167" href="#L1167">1167</a> boolean gotOne = false;

<a class="jxr_linenumber" name="L1168" href="#L1168">1168</a> // loop until we've computed the next time, or we've past the endTime

<a class="jxr_linenumber" name="L1169" href="#L1169">1169</a> while (!gotOne) {

<a class="jxr_linenumber" name="L1170" href="#L1170">1170</a> //if (endTime != null && cl.getTime().after(endTime)) return null;

<a class="jxr_linenumber" name="L1171" href="#L1171">1171</a> if (cl.get(Calendar.YEAR) > 2999) { // prevent endless loop...

<a class="jxr_linenumber" name="L1172" href="#L1172">1172</a> return null;

<a class="jxr_linenumber" name="L1173" href="#L1173">1173</a> }

<a class="jxr_linenumber" name="L1175" href="#L1175">1175</a> SortedSet<Integer> st = null;

<a class="jxr_linenumber" name="L1176" href="#L1176">1176</a> int t = 0;

<a class="jxr_linenumber" name="L1178" href="#L1178">1178</a> int sec = cl.get(Calendar.SECOND);

<a class="jxr_linenumber" name="L1179" href="#L1179">1179</a> int min = cl.get(Calendar.MINUTE);

<a class="jxr_linenumber" name="L1181" href="#L1181">1181</a> // get second.................................................

<a class="jxr_linenumber" name="L1182" href="#L1182">1182</a> st = seconds.tailSet(sec);

<a class="jxr_linenumber" name="L1183" href="#L1183">1183</a> if (st != null && st.size() != 0) {

<a class="jxr_linenumber" name="L1184" href="#L1184">1184</a> sec = st.first();

<a class="jxr_linenumber" name="L1185" href="#L1185">1185</a> } else {

<a class="jxr_linenumber" name="L1186" href="#L1186">1186</a> sec = seconds.first();

<a class="jxr_linenumber" name="L1187" href="#L1187">1187</a> min++;

<a class="jxr_linenumber" name="L1188" href="#L1188">1188</a> cl.set(Calendar.MINUTE, min);

<a class="jxr_linenumber" name="L1189" href="#L1189">1189</a> }

<a class="jxr_linenumber" name="L1190" href="#L1190">1190</a> cl.set(Calendar.SECOND, sec);

<a class="jxr_linenumber" name="L1192" href="#L1192">1192</a> min = cl.get(Calendar.MINUTE);

<a class="jxr_linenumber" name="L1193" href="#L1193">1193</a> int hr = cl.get(Calendar.HOUR_OF_DAY);

<a class="jxr_linenumber" name="L1194" href="#L1194">1194</a> t = -1;

<a class="jxr_linenumber" name="L1196" href="#L1196">1196</a> // get minute.................................................

<a class="jxr_linenumber" name="L1197" href="#L1197">1197</a> st = minutes.tailSet(min);

<a class="jxr_linenumber" name="L1198" href="#L1198">1198</a> if (st != null && st.size() != 0) {

<a class="jxr_linenumber" name="L1199" href="#L1199">1199</a> t = min;

<a class="jxr_linenumber" name="L1200" href="#L1200">1200</a> min = st.first();

<a class="jxr_linenumber" name="L1201" href="#L1201">1201</a> } else {

<a class="jxr_linenumber" name="L1202" href="#L1202">1202</a> min = minutes.first();

<a class="jxr_linenumber" name="L1203" href="#L1203">1203</a> hr++;

<a class="jxr_linenumber" name="L1204" href="#L1204">1204</a> }

<a class="jxr_linenumber" name="L1205" href="#L1205">1205</a> if (min != t) {

<a class="jxr_linenumber" name="L1206" href="#L1206">1206</a> cl.set(Calendar.SECOND, 0);

<a class="jxr_linenumber" name="L1207" href="#L1207">1207</a> cl.set(Calendar.MINUTE, min);

<a class="jxr_linenumber" name="L1208" href="#L1208">1208</a> setCalendarHour(cl, hr);

<a class="jxr_linenumber" name="L1209" href="#L1209">1209</a> continue;

<a class="jxr_linenumber" name="L1210" href="#L1210">1210</a> }

<a class="jxr_linenumber" name="L1211" href="#L1211">1211</a> cl.set(Calendar.MINUTE, min);

<a class="jxr_linenumber" name="L1213" href="#L1213">1213</a> hr = cl.get(Calendar.HOUR_OF_DAY);

<a class="jxr_linenumber" name="L1214" href="#L1214">1214</a> int day = cl.get(Calendar.DAY_OF_MONTH);

<a class="jxr_linenumber" name="L1215" href="#L1215">1215</a> t = -1;

<a class="jxr_linenumber" name="L1217" href="#L1217">1217</a> // get hour...................................................

<a class="jxr_linenumber" name="L1218" href="#L1218">1218</a> st = hours.tailSet(hr);

<a class="jxr_linenumber" name="L1219" href="#L1219">1219</a> if (st != null && st.size() != 0) {

<a class="jxr_linenumber" name="L1220" href="#L1220">1220</a> t = hr;

<a class="jxr_linenumber" name="L1221" href="#L1221">1221</a> hr = st.first();

<a class="jxr_linenumber" name="L1222" href="#L1222">1222</a> } else {

<a class="jxr_linenumber" name="L1223" href="#L1223">1223</a> hr = hours.first();

<a class="jxr_linenumber" name="L1224" href="#L1224">1224</a> day++;

<a class="jxr_linenumber" name="L1225" href="#L1225">1225</a> }

<a class="jxr_linenumber" name="L1226" href="#L1226">1226</a> if (hr != t) {

<a class="jxr_linenumber" name="L1227" href="#L1227">1227</a> cl.set(Calendar.SECOND, 0);

<a class="jxr_linenumber" name="L1228" href="#L1228">1228</a> cl.set(Calendar.MINUTE, 0);

<a class="jxr_linenumber" name="L1229" href="#L1229">1229</a> cl.set(Calendar.DAY_OF_MONTH, day);

<a class="jxr_linenumber" name="L1230" href="#L1230">1230</a> setCalendarHour(cl, hr);

<a class="jxr_linenumber" name="L1231" href="#L1231">1231</a> continue;

<a class="jxr_linenumber" name="L1232" href="#L1232">1232</a> }

<a class="jxr_linenumber" name="L1233" href="#L1233">1233</a> cl.set(Calendar.HOUR_OF_DAY, hr);

<a class="jxr_linenumber" name="L1235" href="#L1235">1235</a> day = cl.get(Calendar.DAY_OF_MONTH);

<a class="jxr_linenumber" name="L1236" href="#L1236">1236</a> int mon = cl.get(Calendar.MONTH) + 1;

<a class="jxr_linenumber" name="L1237" href="#L1237">1237</a> // '+ 1' because calendar is 0-based for this field, and we are

<a class="jxr_linenumber" name="L1238" href="#L1238">1238</a> // 1-based

<a class="jxr_linenumber" name="L1239" href="#L1239">1239</a> t = -1;

<a class="jxr_linenumber" name="L1240" href="#L1240">1240</a> int tmon = mon;

<a class="jxr_linenumber" name="L1242" href="#L1242">1242</a> // get day...................................................

<a class="jxr_linenumber" name="L1243" href="#L1243">1243</a> final boolean dayOfMSpec = !daysOfMonth.contains(NO_SPEC);

<a class="jxr_linenumber" name="L1244" href="#L1244">1244</a> final boolean dayOfWSpec = !daysOfWeek.contains(NO_SPEC);

<a class="jxr_linenumber" name="L1245" href="#L1245">1245</a> if (dayOfMSpec && !dayOfWSpec) { // get day by day of month rule

<a class="jxr_linenumber" name="L1246" href="#L1246">1246</a> st = daysOfMonth.tailSet(day);

<a class="jxr_linenumber" name="L1247" href="#L1247">1247</a> if (lastdayOfMonth) {

<a class="jxr_linenumber" name="L1248" href="#L1248">1248</a> if (!nearestWeekday) {

<a class="jxr_linenumber" name="L1249" href="#L1249">1249</a> t = day;

<a class="jxr_linenumber" name="L1250" href="#L1250">1250</a> day = getLastDayOfMonth(mon, cl.get(Calendar.YEAR));

<a class="jxr_linenumber" name="L1251" href="#L1251">1251</a> day -= lastdayOffset;

<a class="jxr_linenumber" name="L1252" href="#L1252">1252</a> if (t > day) {

<a class="jxr_linenumber" name="L1253" href="#L1253">1253</a> mon++;

<a class="jxr_linenumber" name="L1254" href="#L1254">1254</a> if (mon > 12) {

<a class="jxr_linenumber" name="L1255" href="#L1255">1255</a> mon = 1;

<a class="jxr_linenumber" name="L1256" href="#L1256">1256</a> tmon = 3333; // ensure test of mon != tmon further below fails

<a class="jxr_linenumber" name="L1257" href="#L1257">1257</a> cl.add(Calendar.YEAR, 1);

<a class="jxr_linenumber" name="L1258" href="#L1258">1258</a> }

<a class="jxr_linenumber" name="L1259" href="#L1259">1259</a> day = 1;

<a class="jxr_linenumber" name="L1260" href="#L1260">1260</a> }

<a class="jxr_linenumber" name="L1261" href="#L1261">1261</a> } else {

<a class="jxr_linenumber" name="L1262" href="#L1262">1262</a> t = day;

<a class="jxr_linenumber" name="L1263" href="#L1263">1263</a> day = getLastDayOfMonth(mon, cl.get(Calendar.YEAR));

<a class="jxr_linenumber" name="L1264" href="#L1264">1264</a> day -= lastdayOffset;

<a class="jxr_linenumber" name="L1266" href="#L1266">1266</a> final java.util.Calendar tcal = java.util.Calendar.getInstance(getTimeZone());

<a class="jxr_linenumber" name="L1267" href="#L1267">1267</a> tcal.set(Calendar.SECOND, 0);

<a class="jxr_linenumber" name="L1268" href="#L1268">1268</a> tcal.set(Calendar.MINUTE, 0);

<a class="jxr_linenumber" name="L1269" href="#L1269">1269</a> tcal.set(Calendar.HOUR_OF_DAY, 0);

<a class="jxr_linenumber" name="L1270" href="#L1270">1270</a> tcal.set(Calendar.DAY_OF_MONTH, day);

<a class="jxr_linenumber" name="L1271" href="#L1271">1271</a> tcal.set(Calendar.MONTH, mon - 1);

<a class="jxr_linenumber" name="L1272" href="#L1272">1272</a> tcal.set(Calendar.YEAR, cl.get(Calendar.YEAR));

<a class="jxr_linenumber" name="L1274" href="#L1274">1274</a> final int ldom = getLastDayOfMonth(mon, cl.get(Calendar.YEAR));

<a class="jxr_linenumber" name="L1275" href="#L1275">1275</a> final int dow = tcal.get(Calendar.DAY_OF_WEEK);

<a class="jxr_linenumber" name="L1277" href="#L1277">1277</a> if (dow == Calendar.SATURDAY && day == 1) {

<a class="jxr_linenumber" name="L1278" href="#L1278">1278</a> day += 2;

<a class="jxr_linenumber" name="L1279" href="#L1279">1279</a> } else if (dow == Calendar.SATURDAY) {

<a class="jxr_linenumber" name="L1280" href="#L1280">1280</a> day -= 1;

<a class="jxr_linenumber" name="L1281" href="#L1281">1281</a> } else if (dow == Calendar.SUNDAY && day == ldom) {

<a class="jxr_linenumber" name="L1282" href="#L1282">1282</a> day -= 2;

<a class="jxr_linenumber" name="L1283" href="#L1283">1283</a> } else if (dow == Calendar.SUNDAY) {

<a class="jxr_linenumber" name="L1284" href="#L1284">1284</a> day += 1;

<a class="jxr_linenumber" name="L1285" href="#L1285">1285</a> }

<a class="jxr_linenumber" name="L1287" href="#L1287">1287</a> tcal.set(Calendar.SECOND, sec);

<a class="jxr_linenumber" name="L1288" href="#L1288">1288</a> tcal.set(Calendar.MINUTE, min);

<a class="jxr_linenumber" name="L1289" href="#L1289">1289</a> tcal.set(Calendar.HOUR_OF_DAY, hr);

<a class="jxr_linenumber" name="L1290" href="#L1290">1290</a> tcal.set(Calendar.DAY_OF_MONTH, day);

<a class="jxr_linenumber" name="L1291" href="#L1291">1291</a> tcal.set(Calendar.MONTH, mon - 1);

<a class="jxr_linenumber" name="L1292" href="#L1292">1292</a> final Date nTime = tcal.getTime();

<a class="jxr_linenumber" name="L1293" href="#L1293">1293</a> if (nTime.before(afterTime)) {

<a class="jxr_linenumber" name="L1294" href="#L1294">1294</a> day = 1;

<a class="jxr_linenumber" name="L1295" href="#L1295">1295</a> mon++;

<a class="jxr_linenumber" name="L1296" href="#L1296">1296</a> }

<a class="jxr_linenumber" name="L1297" href="#L1297">1297</a> }

<a class="jxr_linenumber" name="L1298" href="#L1298">1298</a> } else if (nearestWeekday) {

<a class="jxr_linenumber" name="L1299" href="#L1299">1299</a> t = day;

<a class="jxr_linenumber" name="L1300" href="#L1300">1300</a> day = daysOfMonth.first();

<a class="jxr_linenumber" name="L1302" href="#L1302">1302</a> final java.util.Calendar tcal = java.util.Calendar.getInstance(getTimeZone());

<a class="jxr_linenumber" name="L1303" href="#L1303">1303</a> tcal.set(Calendar.SECOND, 0);

<a class="jxr_linenumber" name="L1304" href="#L1304">1304</a> tcal.set(Calendar.MINUTE, 0);

<a class="jxr_linenumber" name="L1305" href="#L1305">1305</a> tcal.set(Calendar.HOUR_OF_DAY, 0);

<a class="jxr_linenumber" name="L1306" href="#L1306">1306</a> tcal.set(Calendar.DAY_OF_MONTH, day);

<a class="jxr_linenumber" name="L1307" href="#L1307">1307</a> tcal.set(Calendar.MONTH, mon - 1);

<a class="jxr_linenumber" name="L1308" href="#L1308">1308</a> tcal.set(Calendar.YEAR, cl.get(Calendar.YEAR));

<a class="jxr_linenumber" name="L1310" href="#L1310">1310</a> final int ldom = getLastDayOfMonth(mon, cl.get(Calendar.YEAR));

<a class="jxr_linenumber" name="L1311" href="#L1311">1311</a> final int dow = tcal.get(Calendar.DAY_OF_WEEK);

<a class="jxr_linenumber" name="L1313" href="#L1313">1313</a> if (dow == Calendar.SATURDAY && day == 1) {

<a class="jxr_linenumber" name="L1314" href="#L1314">1314</a> day += 2;

<a class="jxr_linenumber" name="L1315" href="#L1315">1315</a> } else if (dow == Calendar.SATURDAY) {

<a class="jxr_linenumber" name="L1316" href="#L1316">1316</a> day -= 1;

<a class="jxr_linenumber" name="L1317" href="#L1317">1317</a> } else if (dow == Calendar.SUNDAY && day == ldom) {

<a class="jxr_linenumber" name="L1318" href="#L1318">1318</a> day -= 2;

<a class="jxr_linenumber" name="L1319" href="#L1319">1319</a> } else if (dow == Calendar.SUNDAY) {

<a class="jxr_linenumber" name="L1320" href="#L1320">1320</a> day += 1;

<a class="jxr_linenumber" name="L1321" href="#L1321">1321</a> }

<a class="jxr_linenumber" name="L1324" href="#L1324">1324</a> tcal.set(Calendar.SECOND, sec);

<a class="jxr_linenumber" name="L1325" href="#L1325">1325</a> tcal.set(Calendar.MINUTE, min);

<a class="jxr_linenumber" name="L1326" href="#L1326">1326</a> tcal.set(Calendar.HOUR_OF_DAY, hr);

<a class="jxr_linenumber" name="L1327" href="#L1327">1327</a> tcal.set(Calendar.DAY_OF_MONTH, day);

<a class="jxr_linenumber" name="L1328" href="#L1328">1328</a> tcal.set(Calendar.MONTH, mon - 1);

<a class="jxr_linenumber" name="L1329" href="#L1329">1329</a> final Date nTime = tcal.getTime();

<a class="jxr_linenumber" name="L1330" href="#L1330">1330</a> if (nTime.before(afterTime)) {

<a class="jxr_linenumber" name="L1331" href="#L1331">1331</a> day = daysOfMonth.first();

<a class="jxr_linenumber" name="L1332" href="#L1332">1332</a> mon++;

<a class="jxr_linenumber" name="L1333" href="#L1333">1333</a> }

<a class="jxr_linenumber" name="L1334" href="#L1334">1334</a> } else if (st != null && st.size() != 0) {

<a class="jxr_linenumber" name="L1335" href="#L1335">1335</a> t = day;

<a class="jxr_linenumber" name="L1336" href="#L1336">1336</a> day = st.first();

<a class="jxr_linenumber" name="L1337" href="#L1337">1337</a> // make sure we don't over-run a short month, such as february

<a class="jxr_linenumber" name="L1338" href="#L1338">1338</a> final int lastDay = getLastDayOfMonth(mon, cl.get(Calendar.YEAR));

<a class="jxr_linenumber" name="L1339" href="#L1339">1339</a> if (day > lastDay) {

<a class="jxr_linenumber" name="L1340" href="#L1340">1340</a> day = daysOfMonth.first();

<a class="jxr_linenumber" name="L1341" href="#L1341">1341</a> mon++;

<a class="jxr_linenumber" name="L1342" href="#L1342">1342</a> }

<a class="jxr_linenumber" name="L1343" href="#L1343">1343</a> } else {

<a class="jxr_linenumber" name="L1344" href="#L1344">1344</a> day = daysOfMonth.first();

<a class="jxr_linenumber" name="L1345" href="#L1345">1345</a> mon++;

<a class="jxr_linenumber" name="L1346" href="#L1346">1346</a> }

<a class="jxr_linenumber" name="L1348" href="#L1348">1348</a> if (day != t || mon != tmon) {

<a class="jxr_linenumber" name="L1349" href="#L1349">1349</a> cl.set(Calendar.SECOND, 0);

<a class="jxr_linenumber" name="L1350" href="#L1350">1350</a> cl.set(Calendar.MINUTE, 0);

<a class="jxr_linenumber" name="L1351" href="#L1351">1351</a> cl.set(Calendar.HOUR_OF_DAY, 0);

<a class="jxr_linenumber" name="L1352" href="#L1352">1352</a> cl.set(Calendar.DAY_OF_MONTH, day);

<a class="jxr_linenumber" name="L1353" href="#L1353">1353</a> cl.set(Calendar.MONTH, mon - 1);

<a class="jxr_linenumber" name="L1354" href="#L1354">1354</a> // '- 1' because calendar is 0-based for this field, and we

<a class="jxr_linenumber" name="L1355" href="#L1355">1355</a> // are 1-based

<a class="jxr_linenumber" name="L1356" href="#L1356">1356</a> continue;

<a class="jxr_linenumber" name="L1357" href="#L1357">1357</a> }

<a class="jxr_linenumber" name="L1358" href="#L1358">1358</a> } else if (dayOfWSpec && !dayOfMSpec) { // get day by day of week rule

<a class="jxr_linenumber" name="L1359" href="#L1359">1359</a> if (lastdayOfWeek) { // are we looking for the last XXX day of

<a class="jxr_linenumber" name="L1360" href="#L1360">1360</a> // the month?

<a class="jxr_linenumber" name="L1361" href="#L1361">1361</a> final int dow = daysOfWeek.first(); // desired

<a class="jxr_linenumber" name="L1362" href="#L1362">1362</a> // d-o-w

<a class="jxr_linenumber" name="L1363" href="#L1363">1363</a> final int cDow = cl.get(Calendar.DAY_OF_WEEK); // current d-o-w

<a class="jxr_linenumber" name="L1364" href="#L1364">1364</a> int daysToAdd = 0;

<a class="jxr_linenumber" name="L1365" href="#L1365">1365</a> if (cDow < dow) {

<a class="jxr_linenumber" name="L1366" href="#L1366">1366</a> daysToAdd = dow - cDow;

<a class="jxr_linenumber" name="L1367" href="#L1367">1367</a> }

<a class="jxr_linenumber" name="L1368" href="#L1368">1368</a> if (cDow > dow) {

<a class="jxr_linenumber" name="L1369" href="#L1369">1369</a> daysToAdd = dow + (7 - cDow);

<a class="jxr_linenumber" name="L1370" href="#L1370">1370</a> }

<a class="jxr_linenumber" name="L1372" href="#L1372">1372</a> final int lDay = getLastDayOfMonth(mon, cl.get(Calendar.YEAR));

<a class="jxr_linenumber" name="L1374" href="#L1374">1374</a> if (day + daysToAdd > lDay) { // did we already miss the

<a class="jxr_linenumber" name="L1375" href="#L1375">1375</a> // last one?

<a class="jxr_linenumber" name="L1376" href="#L1376">1376</a> cl.set(Calendar.SECOND, 0);

<a class="jxr_linenumber" name="L1377" href="#L1377">1377</a> cl.set(Calendar.MINUTE, 0);

<a class="jxr_linenumber" name="L1378" href="#L1378">1378</a> cl.set(Calendar.HOUR_OF_DAY, 0);

<a class="jxr_linenumber" name="L1379" href="#L1379">1379</a> cl.set(Calendar.DAY_OF_MONTH, 1);

<a class="jxr_linenumber" name="L1380" href="#L1380">1380</a> cl.set(Calendar.MONTH, mon);

<a class="jxr_linenumber" name="L1381" href="#L1381">1381</a> // no '- 1' here because we are promoting the month

<a class="jxr_linenumber" name="L1382" href="#L1382">1382</a> continue;

<a class="jxr_linenumber" name="L1383" href="#L1383">1383</a> }

<a class="jxr_linenumber" name="L1385" href="#L1385">1385</a> // find date of last occurrence of this day in this month...

<a class="jxr_linenumber" name="L1386" href="#L1386">1386</a> while ((day + daysToAdd + 7) <= lDay) {

<a class="jxr_linenumber" name="L1387" href="#L1387">1387</a> daysToAdd += 7;

<a class="jxr_linenumber" name="L1388" href="#L1388">1388</a> }

<a class="jxr_linenumber" name="L1390" href="#L1390">1390</a> day += daysToAdd;

<a class="jxr_linenumber" name="L1392" href="#L1392">1392</a> if (daysToAdd > 0) {

<a class="jxr_linenumber" name="L1393" href="#L1393">1393</a> cl.set(Calendar.SECOND, 0);

<a class="jxr_linenumber" name="L1394" href="#L1394">1394</a> cl.set(Calendar.MINUTE, 0);

<a class="jxr_linenumber" name="L1395" href="#L1395">1395</a> cl.set(Calendar.HOUR_OF_DAY, 0);

<a class="jxr_linenumber" name="L1396" href="#L1396">1396</a> cl.set(Calendar.DAY_OF_MONTH, day);

<a class="jxr_linenumber" name="L1397" href="#L1397">1397</a> cl.set(Calendar.MONTH, mon - 1);

<a class="jxr_linenumber" name="L1398" href="#L1398">1398</a> // '- 1' here because we are not promoting the month

<a class="jxr_linenumber" name="L1399" href="#L1399">1399</a> continue;

<a class="jxr_linenumber" name="L1400" href="#L1400">1400</a> }

<a class="jxr_linenumber" name="L1402" href="#L1402">1402</a> } else if (nthdayOfWeek != 0) {

<a class="jxr_linenumber" name="L1403" href="#L1403">1403</a> // are we looking for the Nth XXX day in the month?

<a class="jxr_linenumber" name="L1404" href="#L1404">1404</a> final int dow = daysOfWeek.first(); // desired

<a class="jxr_linenumber" name="L1405" href="#L1405">1405</a> // d-o-w

<a class="jxr_linenumber" name="L1406" href="#L1406">1406</a> final int cDow = cl.get(Calendar.DAY_OF_WEEK); // current d-o-w

<a class="jxr_linenumber" name="L1407" href="#L1407">1407</a> int daysToAdd = 0;

<a class="jxr_linenumber" name="L1408" href="#L1408">1408</a> if (cDow < dow) {

<a class="jxr_linenumber" name="L1409" href="#L1409">1409</a> daysToAdd = dow - cDow;

<a class="jxr_linenumber" name="L1410" href="#L1410">1410</a> } else if (cDow > dow) {

<a class="jxr_linenumber" name="L1411" href="#L1411">1411</a> daysToAdd = dow + (7 - cDow);

<a class="jxr_linenumber" name="L1412" href="#L1412">1412</a> }

<a class="jxr_linenumber" name="L1414" href="#L1414">1414</a> boolean dayShifted = false;

<a class="jxr_linenumber" name="L1415" href="#L1415">1415</a> if (daysToAdd > 0) {

<a class="jxr_linenumber" name="L1416" href="#L1416">1416</a> dayShifted = true;

<a class="jxr_linenumber" name="L1417" href="#L1417">1417</a> }

<a class="jxr_linenumber" name="L1419" href="#L1419">1419</a> day += daysToAdd;

<a class="jxr_linenumber" name="L1420" href="#L1420">1420</a> int weekOfMonth = day / 7;

<a class="jxr_linenumber" name="L1421" href="#L1421">1421</a> if (day % 7 > 0) {

<a class="jxr_linenumber" name="L1422" href="#L1422">1422</a> weekOfMonth++;

<a class="jxr_linenumber" name="L1423" href="#L1423">1423</a> }

<a class="jxr_linenumber" name="L1425" href="#L1425">1425</a> daysToAdd = (nthdayOfWeek - weekOfMonth) * 7;

<a class="jxr_linenumber" name="L1426" href="#L1426">1426</a> day += daysToAdd;

<a class="jxr_linenumber" name="L1427" href="#L1427">1427</a> if (daysToAdd < 0

<a class="jxr_linenumber" name="L1428" href="#L1428">1428</a> || day > getLastDayOfMonth(mon, cl

<a class="jxr_linenumber" name="L1429" href="#L1429">1429</a> .get(Calendar.YEAR))) {

<a class="jxr_linenumber" name="L1430" href="#L1430">1430</a> cl.set(Calendar.SECOND, 0);

<a class="jxr_linenumber" name="L1431" href="#L1431">1431</a> cl.set(Calendar.MINUTE, 0);

<a class="jxr_linenumber" name="L1432" href="#L1432">1432</a> cl.set(Calendar.HOUR_OF_DAY, 0);

<a class="jxr_linenumber" name="L1433" href="#L1433">1433</a> cl.set(Calendar.DAY_OF_MONTH, 1);

<a class="jxr_linenumber" name="L1434" href="#L1434">1434</a> cl.set(Calendar.MONTH, mon);

<a class="jxr_linenumber" name="L1435" href="#L1435">1435</a> // no '- 1' here because we are promoting the month

<a class="jxr_linenumber" name="L1436" href="#L1436">1436</a> continue;

<a class="jxr_linenumber" name="L1437" href="#L1437">1437</a> } else if (daysToAdd > 0 || dayShifted) {

<a class="jxr_linenumber" name="L1438" href="#L1438">1438</a> cl.set(Calendar.SECOND, 0);

<a class="jxr_linenumber" name="L1439" href="#L1439">1439</a> cl.set(Calendar.MINUTE, 0);

<a class="jxr_linenumber" name="L1440" href="#L1440">1440</a> cl.set(Calendar.HOUR_OF_DAY, 0);

<a class="jxr_linenumber" name="L1441" href="#L1441">1441</a> cl.set(Calendar.DAY_OF_MONTH, day);

<a class="jxr_linenumber" name="L1442" href="#L1442">1442</a> cl.set(Calendar.MONTH, mon - 1);

<a class="jxr_linenumber" name="L1443" href="#L1443">1443</a> // '- 1' here because we are NOT promoting the month

<a class="jxr_linenumber" name="L1444" href="#L1444">1444</a> continue;

<a class="jxr_linenumber" name="L1445" href="#L1445">1445</a> }

<a class="jxr_linenumber" name="L1446" href="#L1446">1446</a> } else {

<a class="jxr_linenumber" name="L1447" href="#L1447">1447</a> final int cDow = cl.get(Calendar.DAY_OF_WEEK); // current d-o-w

<a class="jxr_linenumber" name="L1448" href="#L1448">1448</a> int dow = daysOfWeek.first(); // desired

<a class="jxr_linenumber" name="L1449" href="#L1449">1449</a> // d-o-w

<a class="jxr_linenumber" name="L1450" href="#L1450">1450</a> st = daysOfWeek.tailSet(cDow);

<a class="jxr_linenumber" name="L1451" href="#L1451">1451</a> if (st != null && st.size() > 0) {

<a class="jxr_linenumber" name="L1452" href="#L1452">1452</a> dow = st.first();

<a class="jxr_linenumber" name="L1453" href="#L1453">1453</a> }

<a class="jxr_linenumber" name="L1455" href="#L1455">1455</a> int daysToAdd = 0;

<a class="jxr_linenumber" name="L1456" href="#L1456">1456</a> if (cDow < dow) {

<a class="jxr_linenumber" name="L1457" href="#L1457">1457</a> daysToAdd = dow - cDow;

<a class="jxr_linenumber" name="L1458" href="#L1458">1458</a> }

<a class="jxr_linenumber" name="L1459" href="#L1459">1459</a> if (cDow > dow) {

<a class="jxr_linenumber" name="L1460" href="#L1460">1460</a> daysToAdd = dow + (7 - cDow);

<a class="jxr_linenumber" name="L1461" href="#L1461">1461</a> }

<a class="jxr_linenumber" name="L1463" href="#L1463">1463</a> final int lDay = getLastDayOfMonth(mon, cl.get(Calendar.YEAR));

<a class="jxr_linenumber" name="L1465" href="#L1465">1465</a> if (day + daysToAdd > lDay) { // will we pass the end of

<a class="jxr_linenumber" name="L1466" href="#L1466">1466</a> // the month?

<a class="jxr_linenumber" name="L1467" href="#L1467">1467</a> cl.set(Calendar.SECOND, 0);

<a class="jxr_linenumber" name="L1468" href="#L1468">1468</a> cl.set(Calendar.MINUTE, 0);

<a class="jxr_linenumber" name="L1469" href="#L1469">1469</a> cl.set(Calendar.HOUR_OF_DAY, 0);

<a class="jxr_linenumber" name="L1470" href="#L1470">1470</a> cl.set(Calendar.DAY_OF_MONTH, 1);

<a class="jxr_linenumber" name="L1471" href="#L1471">1471</a> cl.set(Calendar.MONTH, mon);

<a class="jxr_linenumber" name="L1472" href="#L1472">1472</a> // no '- 1' here because we are promoting the month

<a class="jxr_linenumber" name="L1473" href="#L1473">1473</a> continue;

<a class="jxr_linenumber" name="L1474" href="#L1474">1474</a> } else if (daysToAdd > 0) { // are we switching days?

<a class="jxr_linenumber" name="L1475" href="#L1475">1475</a> cl.set(Calendar.SECOND, 0);

<a class="jxr_linenumber" name="L1476" href="#L1476">1476</a> cl.set(Calendar.MINUTE, 0);

<a class="jxr_linenumber" name="L1477" href="#L1477">1477</a> cl.set(Calendar.HOUR_OF_DAY, 0);

<a class="jxr_linenumber" name="L1478" href="#L1478">1478</a> cl.set(Calendar.DAY_OF_MONTH, day + daysToAdd);

<a class="jxr_linenumber" name="L1479" href="#L1479">1479</a> cl.set(Calendar.MONTH, mon - 1);

<a class="jxr_linenumber" name="L1480" href="#L1480">1480</a> // '- 1' because calendar is 0-based for this field,

<a class="jxr_linenumber" name="L1481" href="#L1481">1481</a> // and we are 1-based

<a class="jxr_linenumber" name="L1482" href="#L1482">1482</a> continue;

<a class="jxr_linenumber" name="L1483" href="#L1483">1483</a> }

<a class="jxr_linenumber" name="L1484" href="#L1484">1484</a> }

<a class="jxr_linenumber" name="L1485" href="#L1485">1485</a> } else { // dayOfWSpec && !dayOfMSpec

<a class="jxr_linenumber" name="L1486" href="#L1486">1486</a> throw new UnsupportedOperationException(

<a class="jxr_linenumber" name="L1487" href="#L1487">1487</a> "Support for specifying both a day-of-week AND a day-of-month parameter is not implemented.");

<a class="jxr_linenumber" name="L1488" href="#L1488">1488</a> }

<a class="jxr_linenumber" name="L1489" href="#L1489">1489</a> cl.set(Calendar.DAY_OF_MONTH, day);

<a class="jxr_linenumber" name="L1491" href="#L1491">1491</a> mon = cl.get(Calendar.MONTH) + 1;

<a class="jxr_linenumber" name="L1492" href="#L1492">1492</a> // '+ 1' because calendar is 0-based for this field, and we are

<a class="jxr_linenumber" name="L1493" href="#L1493">1493</a> // 1-based

<a class="jxr_linenumber" name="L1494" href="#L1494">1494</a> int year = cl.get(Calendar.YEAR);

<a class="jxr_linenumber" name="L1495" href="#L1495">1495</a> t = -1;

<a class="jxr_linenumber" name="L1497" href="#L1497">1497</a> // test for expressions that never generate a valid fire date,

<a class="jxr_linenumber" name="L1498" href="#L1498">1498</a> // but keep looping...

<a class="jxr_linenumber" name="L1499" href="#L1499">1499</a> if (year > MAX_YEAR) {

<a class="jxr_linenumber" name="L1500" href="#L1500">1500</a> return null;

<a class="jxr_linenumber" name="L1501" href="#L1501">1501</a> }

<a class="jxr_linenumber" name="L1503" href="#L1503">1503</a> // get month...................................................

<a class="jxr_linenumber" name="L1504" href="#L1504">1504</a> st = months.tailSet(mon);

<a class="jxr_linenumber" name="L1505" href="#L1505">1505</a> if (st != null && st.size() != 0) {

<a class="jxr_linenumber" name="L1506" href="#L1506">1506</a> t = mon;

<a class="jxr_linenumber" name="L1507" href="#L1507">1507</a> mon = st.first();

<a class="jxr_linenumber" name="L1508" href="#L1508">1508</a> } else {

<a class="jxr_linenumber" name="L1509" href="#L1509">1509</a> mon = months.first();

<a class="jxr_linenumber" name="L1510" href="#L1510">1510</a> year++;

<a class="jxr_linenumber" name="L1511" href="#L1511">1511</a> }

<a class="jxr_linenumber" name="L1512" href="#L1512">1512</a> if (mon != t) {

<a class="jxr_linenumber" name="L1513" href="#L1513">1513</a> cl.set(Calendar.SECOND, 0);

<a class="jxr_linenumber" name="L1514" href="#L1514">1514</a> cl.set(Calendar.MINUTE, 0);

<a class="jxr_linenumber" name="L1515" href="#L1515">1515</a> cl.set(Calendar.HOUR_OF_DAY, 0);

<a class="jxr_linenumber" name="L1516" href="#L1516">1516</a> cl.set(Calendar.DAY_OF_MONTH, 1);

<a class="jxr_linenumber" name="L1517" href="#L1517">1517</a> cl.set(Calendar.MONTH, mon - 1);

<a class="jxr_linenumber" name="L1518" href="#L1518">1518</a> // '- 1' because calendar is 0-based for this field, and we are

<a class="jxr_linenumber" name="L1519" href="#L1519">1519</a> // 1-based

<a class="jxr_linenumber" name="L1520" href="#L1520">1520</a> cl.set(Calendar.YEAR, year);

<a class="jxr_linenumber" name="L1521" href="#L1521">1521</a> continue;

<a class="jxr_linenumber" name="L1522" href="#L1522">1522</a> }

<a class="jxr_linenumber" name="L1523" href="#L1523">1523</a> cl.set(Calendar.MONTH, mon - 1);

<a class="jxr_linenumber" name="L1524" href="#L1524">1524</a> // '- 1' because calendar is 0-based for this field, and we are

<a class="jxr_linenumber" name="L1525" href="#L1525">1525</a> // 1-based

<a class="jxr_linenumber" name="L1527" href="#L1527">1527</a> year = cl.get(Calendar.YEAR);

<a class="jxr_linenumber" name="L1528" href="#L1528">1528</a> t = -1;

<a class="jxr_linenumber" name="L1530" href="#L1530">1530</a> // get year...................................................

<a class="jxr_linenumber" name="L1531" href="#L1531">1531</a> st = years.tailSet(year);

<a class="jxr_linenumber" name="L1532" href="#L1532">1532</a> if (st != null && st.size() != 0) {

<a class="jxr_linenumber" name="L1533" href="#L1533">1533</a> t = year;

<a class="jxr_linenumber" name="L1534" href="#L1534">1534</a> year = st.first();

<a class="jxr_linenumber" name="L1535" href="#L1535">1535</a> } else {

<a class="jxr_linenumber" name="L1536" href="#L1536">1536</a> return null; // ran out of years...

<a class="jxr_linenumber" name="L1537" href="#L1537">1537</a> }

<a class="jxr_linenumber" name="L1539" href="#L1539">1539</a> if (year != t) {

<a class="jxr_linenumber" name="L1540" href="#L1540">1540</a> cl.set(Calendar.SECOND, 0);

<a class="jxr_linenumber" name="L1541" href="#L1541">1541</a> cl.set(Calendar.MINUTE, 0);

<a class="jxr_linenumber" name="L1542" href="#L1542">1542</a> cl.set(Calendar.HOUR_OF_DAY, 0);

<a class="jxr_linenumber" name="L1543" href="#L1543">1543</a> cl.set(Calendar.DAY_OF_MONTH, 1);

<a class="jxr_linenumber" name="L1544" href="#L1544">1544</a> cl.set(Calendar.MONTH, 0);

<a class="jxr_linenumber" name="L1545" href="#L1545">1545</a> // '- 1' because calendar is 0-based for this field, and we are

<a class="jxr_linenumber" name="L1546" href="#L1546">1546</a> // 1-based

<a class="jxr_linenumber" name="L1547" href="#L1547">1547</a> cl.set(Calendar.YEAR, year);

<a class="jxr_linenumber" name="L1548" href="#L1548">1548</a> continue;

<a class="jxr_linenumber" name="L1549" href="#L1549">1549</a> }

<a class="jxr_linenumber" name="L1550" href="#L1550">1550</a> cl.set(Calendar.YEAR, year);

<a class="jxr_linenumber" name="L1552" href="#L1552">1552</a> gotOne = true;

<a class="jxr_linenumber" name="L1553" href="#L1553">1553</a> } // while( !done )

<a class="jxr_linenumber" name="L1555" href="#L1555">1555</a> return cl.getTime();

<a class="jxr_linenumber" name="L1556" href="#L1556">1556</a> }

<a class="jxr_linenumber" name="L1558" href="#L1558">1558</a> /**

<a class="jxr_linenumber" name="L1559" href="#L1559">1559</a> * Advance the calendar to the particular hour paying particular attention

<a class="jxr_linenumber" name="L1560" href="#L1560">1560</a> * to daylight saving problems.

<a class="jxr_linenumber" name="L1561" href="#L1561">1561</a> *

<a class="jxr_linenumber" name="L1562" href="#L1562">1562</a> * @param cal the calendar to operate on

<a class="jxr_linenumber" name="L1563" href="#L1563">1563</a> * @param hour the hour to set

<a class="jxr_linenumber" name="L1564" href="#L1564">1564</a> */

<a class="jxr_linenumber" name="L1565" href="#L1565">1565</a> protected void setCalendarHour(final Calendar cal, final int hour) {

<a class="jxr_linenumber" name="L1566" href="#L1566">1566</a> cal.set(java.util.Calendar.HOUR_OF_DAY, hour);

<a class="jxr_linenumber" name="L1567" href="#L1567">1567</a> if (cal.get(java.util.Calendar.HOUR_OF_DAY) != hour && hour != 24) {

<a class="jxr_linenumber" name="L1568" href="#L1568">1568</a> cal.set(java.util.Calendar.HOUR_OF_DAY, hour + 1);

<a class="jxr_linenumber" name="L1569" href="#L1569">1569</a> }

<a class="jxr_linenumber" name="L1570" href="#L1570">1570</a> }

<a class="jxr_linenumber" name="L1572" href="#L1572">1572</a> protected Date getTimeBefore(final Date targetDate) {

<a class="jxr_linenumber" name="L1573" href="#L1573">1573</a> final Calendar cl = Calendar.getInstance(getTimeZone());

<a class="jxr_linenumber" name="L1575" href="#L1575">1575</a> // CronTrigger does not deal with milliseconds, so truncate target

<a class="jxr_linenumber" name="L1576" href="#L1576">1576</a> cl.setTime(targetDate);

<a class="jxr_linenumber" name="L1577" href="#L1577">1577</a> cl.set(Calendar.MILLISECOND, 0);

<a class="jxr_linenumber" name="L1578" href="#L1578">1578</a> final Date targetDateNoMs = cl.getTime();

<a class="jxr_linenumber" name="L1580" href="#L1580">1580</a> // to match this

<a class="jxr_linenumber" name="L1581" href="#L1581">1581</a> Date start = targetDateNoMs;

<a class="jxr_linenumber" name="L1582" href="#L1582">1582</a> final long minIncrement = findMinIncrement();

<a class="jxr_linenumber" name="L1583" href="#L1583">1583</a> Date prevFireTime;

<a class="jxr_linenumber" name="L1584" href="#L1584">1584</a> do {

<a class="jxr_linenumber" name="L1585" href="#L1585">1585</a> final Date prevCheckDate = new Date(start.getTime() - minIncrement);

<a class="jxr_linenumber" name="L1586" href="#L1586">1586</a> prevFireTime = getTimeAfter(prevCheckDate);

<a class="jxr_linenumber" name="L1587" href="#L1587">1587</a> if (prevFireTime == null || prevFireTime.before(MIN_DATE)) {

<a class="jxr_linenumber" name="L1588" href="#L1588">1588</a> return null;

<a class="jxr_linenumber" name="L1589" href="#L1589">1589</a> }

<a class="jxr_linenumber" name="L1590" href="#L1590">1590</a> start = prevCheckDate;

<a class="jxr_linenumber" name="L1591" href="#L1591">1591</a> } while (prevFireTime.compareTo(targetDateNoMs) >= 0);

<a class="jxr_linenumber" name="L1592" href="#L1592">1592</a> return prevFireTime;

<a class="jxr_linenumber" name="L1593" href="#L1593">1593</a> }

<a class="jxr_linenumber" name="L1595" href="#L1595">1595</a> public Date getPrevFireTime(final Date targetDate) {

<a class="jxr_linenumber" name="L1596" href="#L1596">1596</a> return getTimeBefore(targetDate);

<a class="jxr_linenumber" name="L1597" href="#L1597">1597</a> }

<a class="jxr_linenumber" name="L1599" href="#L1599">1599</a> private long findMinIncrement() {

<a class="jxr_linenumber" name="L1600" href="#L1600">1600</a> if (seconds.size() != 1) {

<a class="jxr_linenumber" name="L1601" href="#L1601">1601</a> return minInSet(seconds) * 1000;

<a class="jxr_linenumber" name="L1602" href="#L1602">1602</a> } else if (seconds.first() == ALL_SPEC_INT) {

<a class="jxr_linenumber" name="L1603" href="#L1603">1603</a> return 1000;

<a class="jxr_linenumber" name="L1604" href="#L1604">1604</a> }

<a class="jxr_linenumber" name="L1605" href="#L1605">1605</a> if (minutes.size() != 1) {

<a class="jxr_linenumber" name="L1606" href="#L1606">1606</a> return minInSet(minutes) * 60000;

<a class="jxr_linenumber" name="L1607" href="#L1607">1607</a> } else if (minutes.first() == ALL_SPEC_INT) {

<a class="jxr_linenumber" name="L1608" href="#L1608">1608</a> return 60000;

<a class="jxr_linenumber" name="L1609" href="#L1609">1609</a> }

<a class="jxr_linenumber" name="L1610" href="#L1610">1610</a> if (hours.size() != 1) {

<a class="jxr_linenumber" name="L1611" href="#L1611">1611</a> return minInSet(hours) * 3600000;

<a class="jxr_linenumber" name="L1612" href="#L1612">1612</a> } else if (hours.first() == ALL_SPEC_INT) {

<a class="jxr_linenumber" name="L1613" href="#L1613">1613</a> return 3600000;

<a class="jxr_linenumber" name="L1614" href="#L1614">1614</a> }

<a class="jxr_linenumber" name="L1615" href="#L1615">1615</a> return 86400000;

<a class="jxr_linenumber" name="L1616" href="#L1616">1616</a> }

<a class="jxr_linenumber" name="L1618" href="#L1618">1618</a> private int minInSet(final TreeSet<Integer> set) {

<a class="jxr_linenumber" name="L1619" href="#L1619">1619</a> int previous = 0;

<a class="jxr_linenumber" name="L1620" href="#L1620">1620</a> int min = Integer.MAX_VALUE;

<a class="jxr_linenumber" name="L1621" href="#L1621">1621</a> boolean first = true;

<a class="jxr_linenumber" name="L1622" href="#L1622">1622</a> for (final int value : set) {

<a class="jxr_linenumber" name="L1623" href="#L1623">1623</a> if (first) {

<a class="jxr_linenumber" name="L1624" href="#L1624">1624</a> previous = value;

<a class="jxr_linenumber" name="L1625" href="#L1625">1625</a> first = false;

<a class="jxr_linenumber" name="L1626" href="#L1626">1626</a> continue;

<a class="jxr_linenumber" name="L1627" href="#L1627">1627</a> } else {

<a class="jxr_linenumber" name="L1628" href="#L1628">1628</a> final int diff = value - previous;

<a class="jxr_linenumber" name="L1629" href="#L1629">1629</a> if (diff < min) {

<a class="jxr_linenumber" name="L1630" href="#L1630">1630</a> min = diff;

<a class="jxr_linenumber" name="L1631" href="#L1631">1631</a> }

<a class="jxr_linenumber" name="L1632" href="#L1632">1632</a> }

<a class="jxr_linenumber" name="L1633" href="#L1633">1633</a> }

<a class="jxr_linenumber" name="L1634" href="#L1634">1634</a> return min;

<a class="jxr_linenumber" name="L1635" href="#L1635">1635</a> }

<a class="jxr_linenumber" name="L1637" href="#L1637">1637</a> /**

<a class="jxr_linenumber" name="L1638" href="#L1638">1638</a> * NOT YET IMPLEMENTED: Returns the final time that the

<a class="jxr_linenumber" name="L1639" href="#L1639">1639</a> * <code>CronExpression</code> will match.

<a class="jxr_linenumber" name="L1640" href="#L1640">1640</a> */

<a class="jxr_linenumber" name="L1641" href="#L1641">1641</a> public Date getFinalFireTime() {

<a class="jxr_linenumber" name="L1642" href="#L1642">1642</a> // FUTURE_TODO: implement QUARTZ-423

<a class="jxr_linenumber" name="L1643" href="#L1643">1643</a> return null;

<a class="jxr_linenumber" name="L1644" href="#L1644">1644</a> }

<a class="jxr_linenumber" name="L1646" href="#L1646">1646</a> protected boolean isLeapYear(final int year) {

<a class="jxr_linenumber" name="L1647" href="#L1647">1647</a> return ((year % 4 == 0 && year % 100 != 0) || (year % 400 == 0));

<a class="jxr_linenumber" name="L1648" href="#L1648">1648</a> }

<a class="jxr_linenumber" name="L1650" href="#L1650">1650</a> protected int getLastDayOfMonth(final int monthNum, final int year) {

<a class="jxr_linenumber" name="L1652" href="#L1652">1652</a> switch (monthNum) {

<a class="jxr_linenumber" name="L1653" href="#L1653">1653</a> case 1:

<a class="jxr_linenumber" name="L1654" href="#L1654">1654</a> return 31;

<a class="jxr_linenumber" name="L1655" href="#L1655">1655</a> case 2:

<a class="jxr_linenumber" name="L1656" href="#L1656">1656</a> return (isLeapYear(year)) ? 29 : 28;

<a class="jxr_linenumber" name="L1657" href="#L1657">1657</a> case 3:

<a class="jxr_linenumber" name="L1658" href="#L1658">1658</a> return 31;

<a class="jxr_linenumber" name="L1659" href="#L1659">1659</a> case 4:

<a class="jxr_linenumber" name="L1660" href="#L1660">1660</a> return 30;

<a class="jxr_linenumber" name="L1661" href="#L1661">1661</a> case 5:

<a class="jxr_linenumber" name="L1662" href="#L1662">1662</a> return 31;

<a class="jxr_linenumber" name="L1663" href="#L1663">1663</a> case 6:

<a class="jxr_linenumber" name="L1664" href="#L1664">1664</a> return 30;

<a class="jxr_linenumber" name="L1665" href="#L1665">1665</a> case 7:

<a class="jxr_linenumber" name="L1666" href="#L1666">1666</a> return 31;

<a class="jxr_linenumber" name="L1667" href="#L1667">1667</a> case 8:

<a class="jxr_linenumber" name="L1668" href="#L1668">1668</a> return 31;

<a class="jxr_linenumber" name="L1669" href="#L1669">1669</a> case 9:

<a class="jxr_linenumber" name="L1670" href="#L1670">1670</a> return 30;

<a class="jxr_linenumber" name="L1671" href="#L1671">1671</a> case 10:

<a class="jxr_linenumber" name="L1672" href="#L1672">1672</a> return 31;

<a class="jxr_linenumber" name="L1673" href="#L1673">1673</a> case 11:

<a class="jxr_linenumber" name="L1674" href="#L1674">1674</a> return 30;

<a class="jxr_linenumber" name="L1675" href="#L1675">1675</a> case 12:

<a class="jxr_linenumber" name="L1676" href="#L1676">1676</a> return 31;

<a class="jxr_linenumber" name="L1677" href="#L1677">1677</a> default:

<a class="jxr_linenumber" name="L1678" href="#L1678">1678</a> throw new IllegalArgumentException("Illegal month number: "

<a class="jxr_linenumber" name="L1679" href="#L1679">1679</a> + monthNum);

<a class="jxr_linenumber" name="L1680" href="#L1680">1680</a> }

<a class="jxr_linenumber" name="L1681" href="#L1681">1681</a> }

<a class="jxr_linenumber" name="L1684" href="#L1684">1684</a> private class <a href="../../../../../../org/apache/logging/log4j/core/util/CronExpression.html">ValueSet</a> {

<a class="jxr_linenumber" name="L1685" href="#L1685">1685</a> public int value;

<a class="jxr_linenumber" name="L1687" href="#L1687">1687</a> public int pos;

<a class="jxr_linenumber" name="L1688" href="#L1688">1688</a> }

<a class="jxr_linenumber" name="L1691" href="#L1691">1691</a> }

</pre>

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