| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
| <head><meta http-equiv="content-type" content="text/html; charset=UTF-8" /> |
| <title>LogFilePatternReceiver xref</title> |
| <link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" /> |
| </head> |
| <body> |
| <div id="overview"><a href="../../../../../apidocs/org/apache/log4j/varia/LogFilePatternReceiver.html">View Javadoc</a></div><pre> |
| <a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em> |
| <a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> * contributor license agreements. See the NOTICE file distributed with</em> |
| <a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * this work for additional information regarding copyright ownership.</em> |
| <a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</em> |
| <a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * (the "License"); you may not use this file except in compliance with</em> |
| <a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> * the License. You may obtain a copy of the License at</em> |
| <a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * </em> |
| <a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em> |
| <a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * </em> |
| <a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em> |
| <a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em> |
| <a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em> |
| <a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em> |
| <a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * limitations under the License.</em> |
| <a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="L17" href="#L17">17</a> |
| <a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.apache.log4j.varia; |
| <a class="jxr_linenumber" name="L19" href="#L19">19</a> |
| <a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.io.BufferedReader; |
| <a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.io.FileNotFoundException; |
| <a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.io.IOException; |
| <a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.io.InputStreamReader; |
| <a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.io.Reader; |
| <a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.net.MalformedURLException; |
| <a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.net.URL; |
| <a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> java.text.SimpleDateFormat; |
| <a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList; |
| <a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> java.util.HashMap; |
| <a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> java.util.Hashtable; |
| <a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> java.util.Iterator; |
| <a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> java.util.List; |
| <a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> java.util.Map; |
| <a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> java.util.StringTokenizer; |
| <a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">import</strong> java.util.regex.MatchResult; |
| <a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">import</strong> java.util.regex.Matcher; |
| <a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">import</strong> java.util.regex.Pattern; |
| <a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">import</strong> java.util.regex.PatternSyntaxException; |
| <a class="jxr_linenumber" name="L39" href="#L39">39</a> |
| <a class="jxr_linenumber" name="L40" href="#L40">40</a> <strong class="jxr_keyword">import</strong> org.apache.log4j.Level; |
| <a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">import</strong> org.apache.log4j.Logger; |
| <a class="jxr_linenumber" name="L42" href="#L42">42</a> <strong class="jxr_keyword">import</strong> org.apache.log4j.helpers.Constants; |
| <a class="jxr_linenumber" name="L43" href="#L43">43</a> <strong class="jxr_keyword">import</strong> org.apache.log4j.plugins.Receiver; |
| <a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong class="jxr_keyword">import</strong> org.apache.log4j.rule.ExpressionRule; |
| <a class="jxr_linenumber" name="L45" href="#L45">45</a> <strong class="jxr_keyword">import</strong> org.apache.log4j.rule.Rule; |
| <a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">import</strong> org.apache.log4j.spi.LocationInfo; |
| <a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">import</strong> org.apache.log4j.spi.LoggingEvent; |
| <a class="jxr_linenumber" name="L48" href="#L48">48</a> <strong class="jxr_keyword">import</strong> org.apache.log4j.spi.ThrowableInformation; |
| <a class="jxr_linenumber" name="L49" href="#L49">49</a> |
| <a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> * LogFilePatternReceiver can parse and tail log files, converting entries into</em> |
| <a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> * LoggingEvents. If the file doesn't exist when the receiver is initialized, the</em> |
| <a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> * receiver will look for the file once every 10 seconds.</em> |
| <a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_javadoccomment"> * This receiver relies on java.util.regex features to perform the parsing of text in the</em> |
| <a class="jxr_linenumber" name="L56" href="#L56">56</a> <em class="jxr_javadoccomment"> * log file, however the only regular expression field explicitly supported is </em> |
| <a class="jxr_linenumber" name="L57" href="#L57">57</a> <em class="jxr_javadoccomment"> * a glob-style wildcard used to ignore fields in the log file if needed. All other</em> |
| <a class="jxr_linenumber" name="L58" href="#L58">58</a> <em class="jxr_javadoccomment"> * fields are parsed by using the supplied keywords.</em> |
| <a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment"> * <b>Features:</b><br></em> |
| <a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> * - specify the URL of the log file to be processed<br></em> |
| <a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment"> * - specify the timestamp format in the file (if one exists, using patterns from {@link java.text.SimpleDateFormat})<br></em> |
| <a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> * - specify the pattern (logFormat) used in the log file using keywords, a wildcard character (*) and fixed text<br></em> |
| <a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> * - 'tail' the file (allows the contents of the file to be continually read and new events processed)<br></em> |
| <a class="jxr_linenumber" name="L65" href="#L65">65</a> <em class="jxr_javadoccomment"> * - supports the parsing of multi-line messages and exceptions</em> |
| <a class="jxr_linenumber" name="L66" href="#L66">66</a> <em class="jxr_javadoccomment"> * - 'hostname' property set to URL host (or 'file' if not available)</em> |
| <a class="jxr_linenumber" name="L67" href="#L67">67</a> <em class="jxr_javadoccomment"> * - 'application' property set to URL path (or value of fileURL if not available) </em> |
| <a class="jxr_linenumber" name="L68" href="#L68">68</a> <em class="jxr_javadoccomment"> * - 'group' property can be set to associate multiple log file receivers</em> |
| <a class="jxr_linenumber" name="L69" href="#L69">69</a> <em class="jxr_javadoccomment"> *<p></em> |
| <a class="jxr_linenumber" name="L70" href="#L70">70</a> <em class="jxr_javadoccomment"> * <b>Keywords:</b><br></em> |
| <a class="jxr_linenumber" name="L71" href="#L71">71</a> <em class="jxr_javadoccomment"> * TIMESTAMP<br></em> |
| <a class="jxr_linenumber" name="L72" href="#L72">72</a> <em class="jxr_javadoccomment"> * LOGGER<br></em> |
| <a class="jxr_linenumber" name="L73" href="#L73">73</a> <em class="jxr_javadoccomment"> * LEVEL<br></em> |
| <a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_javadoccomment"> * THREAD<br></em> |
| <a class="jxr_linenumber" name="L75" href="#L75">75</a> <em class="jxr_javadoccomment"> * CLASS<br></em> |
| <a class="jxr_linenumber" name="L76" href="#L76">76</a> <em class="jxr_javadoccomment"> * FILE<br></em> |
| <a class="jxr_linenumber" name="L77" href="#L77">77</a> <em class="jxr_javadoccomment"> * LINE<br></em> |
| <a class="jxr_linenumber" name="L78" href="#L78">78</a> <em class="jxr_javadoccomment"> * METHOD<br></em> |
| <a class="jxr_linenumber" name="L79" href="#L79">79</a> <em class="jxr_javadoccomment"> * RELATIVETIME<br></em> |
| <a class="jxr_linenumber" name="L80" href="#L80">80</a> <em class="jxr_javadoccomment"> * MESSAGE<br></em> |
| <a class="jxr_linenumber" name="L81" href="#L81">81</a> <em class="jxr_javadoccomment"> * NDC<br></em> |
| <a class="jxr_linenumber" name="L82" href="#L82">82</a> <em class="jxr_javadoccomment"> * PROP(key)<br></em> |
| <a class="jxr_linenumber" name="L83" href="#L83">83</a> <em class="jxr_javadoccomment"> * (NL)<br></em> |
| <a class="jxr_linenumber" name="L84" href="#L84">84</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L85" href="#L85">85</a> <em class="jxr_javadoccomment"> * (NL) represents a new line embedded in the log format, supporting log formats whose fields span multiple lines</em> |
| <a class="jxr_linenumber" name="L86" href="#L86">86</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_javadoccomment"> * Use a * to ignore portions of the log format that should be ignored</em> |
| <a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L89" href="#L89">89</a> <em class="jxr_javadoccomment"> * Example:<br></em> |
| <a class="jxr_linenumber" name="L90" href="#L90">90</a> <em class="jxr_javadoccomment"> * If your file's patternlayout is this:<br></em> |
| <a class="jxr_linenumber" name="L91" href="#L91">91</a> <em class="jxr_javadoccomment"> * <b>%d %-5p [%t] %C{2} (%F:%L) - %m%n</b></em> |
| <a class="jxr_linenumber" name="L92" href="#L92">92</a> <em class="jxr_javadoccomment"> *<p></em> |
| <a class="jxr_linenumber" name="L93" href="#L93">93</a> <em class="jxr_javadoccomment"> * specify this as the log format:<br></em> |
| <a class="jxr_linenumber" name="L94" href="#L94">94</a> <em class="jxr_javadoccomment"> * <b>TIMESTAMP LEVEL [THREAD] CLASS (FILE:LINE) - MESSAGE</b></em> |
| <a class="jxr_linenumber" name="L95" href="#L95">95</a> <em class="jxr_javadoccomment"> *<p></em> |
| <a class="jxr_linenumber" name="L96" href="#L96">96</a> <em class="jxr_javadoccomment"> * To define a PROPERTY field, use PROP(key)</em> |
| <a class="jxr_linenumber" name="L97" href="#L97">97</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L98" href="#L98">98</a> <em class="jxr_javadoccomment"> * Example:<br> </em> |
| <a class="jxr_linenumber" name="L99" href="#L99">99</a> <em class="jxr_javadoccomment"> * If you used the RELATIVETIME pattern layout character in the file, </em> |
| <a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_javadoccomment"> * you can use PROP(RELATIVETIME) in the logFormat definition to assign </em> |
| <a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_javadoccomment"> * the RELATIVETIME field as a property on the event.</em> |
| <a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment"> * If your file's patternlayout is this:<br></em> |
| <a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment"> * <b>%r [%t] %-5p %c %x - %m%n</b></em> |
| <a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment"> *<p></em> |
| <a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment"> * specify this as the log format:<br></em> |
| <a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment"> * <b>PROP(RELATIVETIME) [THREAD] LEVEL LOGGER * - MESSAGE</b></em> |
| <a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment"> * Note the * - it can be used to ignore a single word or sequence of words in the log file</em> |
| <a class="jxr_linenumber" name="L110" href="#L110">110</a> <em class="jxr_javadoccomment"> * (in order for the wildcard to ignore a sequence of words, the text being ignored must be</em> |
| <a class="jxr_linenumber" name="L111" href="#L111">111</a> <em class="jxr_javadoccomment"> * followed by some delimiter, like '-' or '[') - ndc is being ignored in the following example.</em> |
| <a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_javadoccomment"> * Assign a filterExpression in order to only process events which match a filter.</em> |
| <a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_javadoccomment"> * If a filterExpression is not assigned, all events are processed.</em> |
| <a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_javadoccomment"> *<p></em> |
| <a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_javadoccomment"> * <b>Limitations:</b><br></em> |
| <a class="jxr_linenumber" name="L117" href="#L117">117</a> <em class="jxr_javadoccomment"> * - no support for the single-line version of throwable supported by patternlayout<br></em> |
| <a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_javadoccomment"> * (this version of throwable will be included as the last line of the message)<br></em> |
| <a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_javadoccomment"> * - the relativetime patternLayout character must be set as a property: PROP(RELATIVETIME)<br></em> |
| <a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment"> * - messages should appear as the last field of the logFormat because the variability in message content<br></em> |
| <a class="jxr_linenumber" name="L121" href="#L121">121</a> <em class="jxr_javadoccomment"> * - exceptions are converted if the exception stack trace (other than the first line of the exception)<br></em> |
| <a class="jxr_linenumber" name="L122" href="#L122">122</a> <em class="jxr_javadoccomment"> * is stored in the log file with a tab followed by the word 'at' as the first characters in the line<br></em> |
| <a class="jxr_linenumber" name="L123" href="#L123">123</a> <em class="jxr_javadoccomment"> * - tailing may fail if the file rolls over. </em> |
| <a class="jxr_linenumber" name="L124" href="#L124">124</a> <em class="jxr_javadoccomment"> *<p></em> |
| <a class="jxr_linenumber" name="L125" href="#L125">125</a> <em class="jxr_javadoccomment"> * <b>Example receiver configuration settings</b> (add these as params, specifying a LogFilePatternReceiver 'plugin'):<br></em> |
| <a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_javadoccomment"> * param: "timestampFormat" value="yyyy-MM-d HH:mm:ss,SSS"<br></em> |
| <a class="jxr_linenumber" name="L127" href="#L127">127</a> <em class="jxr_javadoccomment"> * param: "logFormat" value="PROP(RELATIVETIME) [THREAD] LEVEL LOGGER * - MESSAGE"<br></em> |
| <a class="jxr_linenumber" name="L128" href="#L128">128</a> <em class="jxr_javadoccomment"> * param: "fileURL" value="file:///c:/events.log"<br></em> |
| <a class="jxr_linenumber" name="L129" href="#L129">129</a> <em class="jxr_javadoccomment"> * param: "tailing" value="true"</em> |
| <a class="jxr_linenumber" name="L130" href="#L130">130</a> <em class="jxr_javadoccomment"> *<p></em> |
| <a class="jxr_linenumber" name="L131" href="#L131">131</a> <em class="jxr_javadoccomment"> * This configuration will be able to process these sample events:<br></em> |
| <a class="jxr_linenumber" name="L132" href="#L132">132</a> <em class="jxr_javadoccomment"> * 710 [ Thread-0] DEBUG first.logger first - &lt;test&gt; &lt;test2&gt;something here&lt;/test2&gt; &lt;test3 blah=something/&gt; &lt;test4&gt; &lt;test5&gt;something else&lt;/test5&gt; &lt;/test4&gt;&lt;/test&gt;<br></em> |
| <a class="jxr_linenumber" name="L133" href="#L133">133</a> <em class="jxr_javadoccomment"> * 880 [ Thread-2] DEBUG first.logger third - &lt;test&gt; &lt;test2&gt;something here&lt;/test2&gt; &lt;test3 blah=something/&gt; &lt;test4&gt; &lt;test5&gt;something else&lt;/test5&gt; &lt;/test4&gt;&lt;/test&gt;<br></em> |
| <a class="jxr_linenumber" name="L134" href="#L134">134</a> <em class="jxr_javadoccomment"> * 880 [ Thread-0] INFO first.logger first - infomsg-0<br></em> |
| <a class="jxr_linenumber" name="L135" href="#L135">135</a> <em class="jxr_javadoccomment"> * java.lang.Exception: someexception-first<br></em> |
| <a class="jxr_linenumber" name="L136" href="#L136">136</a> <em class="jxr_javadoccomment"> * at Generator2.run(Generator2.java:102)<br></em> |
| <a class="jxr_linenumber" name="L137" href="#L137">137</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_javadoccomment"> *@author Scott Deboy</em> |
| <a class="jxr_linenumber" name="L139" href="#L139">139</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L140" href="#L140">140</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/log4j/varia/LogFilePatternReceiver.html">LogFilePatternReceiver</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../org/apache/log4j/plugins/Receiver.html">Receiver</a> { |
| <a class="jxr_linenumber" name="L141" href="#L141">141</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> List keywords = <strong class="jxr_keyword">new</strong> ArrayList(); |
| <a class="jxr_linenumber" name="L142" href="#L142">142</a> |
| <a class="jxr_linenumber" name="L143" href="#L143">143</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PROP_START = <span class="jxr_string">"PROP("</span>; |
| <a class="jxr_linenumber" name="L144" href="#L144">144</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PROP_END = <span class="jxr_string">")"</span>; |
| <a class="jxr_linenumber" name="L145" href="#L145">145</a> |
| <a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String LOGGER = <span class="jxr_string">"LOGGER"</span>; |
| <a class="jxr_linenumber" name="L147" href="#L147">147</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String MESSAGE = <span class="jxr_string">"MESSAGE"</span>; |
| <a class="jxr_linenumber" name="L148" href="#L148">148</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TIMESTAMP = <span class="jxr_string">"TIMESTAMP"</span>; |
| <a class="jxr_linenumber" name="L149" href="#L149">149</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String NDC = <span class="jxr_string">"NDC"</span>; |
| <a class="jxr_linenumber" name="L150" href="#L150">150</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String LEVEL = <span class="jxr_string">"LEVEL"</span>; |
| <a class="jxr_linenumber" name="L151" href="#L151">151</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String THREAD = <span class="jxr_string">"THREAD"</span>; |
| <a class="jxr_linenumber" name="L152" href="#L152">152</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CLASS = <span class="jxr_string">"CLASS"</span>; |
| <a class="jxr_linenumber" name="L153" href="#L153">153</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String FILE = <span class="jxr_string">"FILE"</span>; |
| <a class="jxr_linenumber" name="L154" href="#L154">154</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String LINE = <span class="jxr_string">"LINE"</span>; |
| <a class="jxr_linenumber" name="L155" href="#L155">155</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String METHOD = <span class="jxr_string">"METHOD"</span>; |
| <a class="jxr_linenumber" name="L156" href="#L156">156</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String NEWLINE = <span class="jxr_string">"(NL)"</span>; |
| <a class="jxr_linenumber" name="L157" href="#L157">157</a> |
| <a class="jxr_linenumber" name="L158" href="#L158">158</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DEFAULT_HOST = <span class="jxr_string">"file"</span>; |
| <a class="jxr_linenumber" name="L159" href="#L159">159</a> |
| <a class="jxr_linenumber" name="L160" href="#L160">160</a> <em class="jxr_comment">//all lines other than first line of exception begin with tab followed by 'at' followed by text</em> |
| <a class="jxr_linenumber" name="L161" href="#L161">161</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String EXCEPTION_PATTERN = <span class="jxr_string">"^\\s+at.*"</span>; |
| <a class="jxr_linenumber" name="L162" href="#L162">162</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String REGEXP_DEFAULT_WILDCARD = <span class="jxr_string">".*?"</span>; |
| <a class="jxr_linenumber" name="L163" href="#L163">163</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String REGEXP_GREEDY_WILDCARD = <span class="jxr_string">".*"</span>; |
| <a class="jxr_linenumber" name="L164" href="#L164">164</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PATTERN_WILDCARD = <span class="jxr_string">"*"</span>; |
| <a class="jxr_linenumber" name="L165" href="#L165">165</a> <em class="jxr_comment">//pull in optional leading and trailing spaces</em> |
| <a class="jxr_linenumber" name="L166" href="#L166">166</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String NOSPACE_GROUP = <span class="jxr_string">"(\\s*?\\S*?\\s*?)"</span>; |
| <a class="jxr_linenumber" name="L167" href="#L167">167</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DEFAULT_GROUP = <span class="jxr_string">"("</span> + REGEXP_DEFAULT_WILDCARD + <span class="jxr_string">")"</span>; |
| <a class="jxr_linenumber" name="L168" href="#L168">168</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String GREEDY_GROUP = <span class="jxr_string">"("</span> + REGEXP_GREEDY_WILDCARD + <span class="jxr_string">")"</span>; |
| <a class="jxr_linenumber" name="L169" href="#L169">169</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String MULTIPLE_SPACES_REGEXP = <span class="jxr_string">"[ ]+"</span>; |
| <a class="jxr_linenumber" name="L170" href="#L170">170</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String NEWLINE_REGEXP = <span class="jxr_string">"\n"</span>; |
| <a class="jxr_linenumber" name="L171" href="#L171">171</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String newLine = System.getProperty(<span class="jxr_string">"line.separator"</span>); |
| <a class="jxr_linenumber" name="L172" href="#L172">172</a> |
| <a class="jxr_linenumber" name="L173" href="#L173">173</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String[] emptyException = <strong class="jxr_keyword">new</strong> String[] { <span class="jxr_string">""</span> }; |
| <a class="jxr_linenumber" name="L174" href="#L174">174</a> |
| <a class="jxr_linenumber" name="L175" href="#L175">175</a> <strong class="jxr_keyword">private</strong> SimpleDateFormat dateFormat; |
| <a class="jxr_linenumber" name="L176" href="#L176">176</a> <strong class="jxr_keyword">private</strong> String timestampFormat; |
| <a class="jxr_linenumber" name="L177" href="#L177">177</a> <strong class="jxr_keyword">private</strong> String logFormat; |
| <a class="jxr_linenumber" name="L178" href="#L178">178</a> <strong class="jxr_keyword">private</strong> String customLevelDefinitions; |
| <a class="jxr_linenumber" name="L179" href="#L179">179</a> <strong class="jxr_keyword">private</strong> String fileURL; |
| <a class="jxr_linenumber" name="L180" href="#L180">180</a> <strong class="jxr_keyword">private</strong> String host; |
| <a class="jxr_linenumber" name="L181" href="#L181">181</a> <strong class="jxr_keyword">private</strong> String path; |
| <a class="jxr_linenumber" name="L182" href="#L182">182</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> tailing; |
| <a class="jxr_linenumber" name="L183" href="#L183">183</a> <strong class="jxr_keyword">private</strong> String filterExpression; |
| <a class="jxr_linenumber" name="L184" href="#L184">184</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">long</strong> waitMillis = 2000; <em class="jxr_comment">//default 2 seconds</em> |
| <a class="jxr_linenumber" name="L185" href="#L185">185</a> <strong class="jxr_keyword">private</strong> String group; |
| <a class="jxr_linenumber" name="L186" href="#L186">186</a> |
| <a class="jxr_linenumber" name="L187" href="#L187">187</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String VALID_DATEFORMAT_CHARS = <span class="jxr_string">"GyYMwWDdFEuaHkKhmsSzZX"</span>; |
| <a class="jxr_linenumber" name="L188" href="#L188">188</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String VALID_DATEFORMAT_CHAR_PATTERN = <span class="jxr_string">"["</span> + VALID_DATEFORMAT_CHARS + <span class="jxr_string">"]"</span>; |
| <a class="jxr_linenumber" name="L189" href="#L189">189</a> |
| <a class="jxr_linenumber" name="L190" href="#L190">190</a> <strong class="jxr_keyword">private</strong> Rule expressionRule; |
| <a class="jxr_linenumber" name="L191" href="#L191">191</a> |
| <a class="jxr_linenumber" name="L192" href="#L192">192</a> <strong class="jxr_keyword">private</strong> Map currentMap; |
| <a class="jxr_linenumber" name="L193" href="#L193">193</a> <strong class="jxr_keyword">private</strong> List additionalLines; |
| <a class="jxr_linenumber" name="L194" href="#L194">194</a> <strong class="jxr_keyword">private</strong> List matchingKeywords; |
| <a class="jxr_linenumber" name="L195" href="#L195">195</a> |
| <a class="jxr_linenumber" name="L196" href="#L196">196</a> <strong class="jxr_keyword">private</strong> String regexp; |
| <a class="jxr_linenumber" name="L197" href="#L197">197</a> <strong class="jxr_keyword">private</strong> Reader reader; |
| <a class="jxr_linenumber" name="L198" href="#L198">198</a> <strong class="jxr_keyword">private</strong> Pattern regexpPattern; |
| <a class="jxr_linenumber" name="L199" href="#L199">199</a> <strong class="jxr_keyword">private</strong> Pattern exceptionPattern; |
| <a class="jxr_linenumber" name="L200" href="#L200">200</a> <strong class="jxr_keyword">private</strong> String timestampPatternText; |
| <a class="jxr_linenumber" name="L201" href="#L201">201</a> |
| <a class="jxr_linenumber" name="L202" href="#L202">202</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> useCurrentThread; |
| <a class="jxr_linenumber" name="L203" href="#L203">203</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> MISSING_FILE_RETRY_MILLIS = 10000; |
| <a class="jxr_linenumber" name="L204" href="#L204">204</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> appendNonMatches; |
| <a class="jxr_linenumber" name="L205" href="#L205">205</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map customLevelDefinitionMap = <strong class="jxr_keyword">new</strong> HashMap(); |
| <a class="jxr_linenumber" name="L206" href="#L206">206</a> |
| <a class="jxr_linenumber" name="L207" href="#L207">207</a> <em class="jxr_comment">//default to one line - this number is incremented for each (NL) found in the logFormat</em> |
| <a class="jxr_linenumber" name="L208" href="#L208">208</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> lineCount = 1; |
| <a class="jxr_linenumber" name="L209" href="#L209">209</a> |
| <a class="jxr_linenumber" name="L210" href="#L210">210</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/log4j/varia/LogFilePatternReceiver.html">LogFilePatternReceiver</a>() { |
| <a class="jxr_linenumber" name="L211" href="#L211">211</a> keywords.add(TIMESTAMP); |
| <a class="jxr_linenumber" name="L212" href="#L212">212</a> keywords.add(LOGGER); |
| <a class="jxr_linenumber" name="L213" href="#L213">213</a> keywords.add(LEVEL); |
| <a class="jxr_linenumber" name="L214" href="#L214">214</a> keywords.add(THREAD); |
| <a class="jxr_linenumber" name="L215" href="#L215">215</a> keywords.add(CLASS); |
| <a class="jxr_linenumber" name="L216" href="#L216">216</a> keywords.add(FILE); |
| <a class="jxr_linenumber" name="L217" href="#L217">217</a> keywords.add(LINE); |
| <a class="jxr_linenumber" name="L218" href="#L218">218</a> keywords.add(METHOD); |
| <a class="jxr_linenumber" name="L219" href="#L219">219</a> keywords.add(MESSAGE); |
| <a class="jxr_linenumber" name="L220" href="#L220">220</a> keywords.add(NDC); |
| <a class="jxr_linenumber" name="L221" href="#L221">221</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="L222" href="#L222">222</a> exceptionPattern = Pattern.compile(EXCEPTION_PATTERN); |
| <a class="jxr_linenumber" name="L223" href="#L223">223</a> } <strong class="jxr_keyword">catch</strong> (PatternSyntaxException pse) { |
| <a class="jxr_linenumber" name="L224" href="#L224">224</a> <em class="jxr_comment">//shouldn't happen</em> |
| <a class="jxr_linenumber" name="L225" href="#L225">225</a> } |
| <a class="jxr_linenumber" name="L226" href="#L226">226</a> } |
| <a class="jxr_linenumber" name="L227" href="#L227">227</a> |
| <a class="jxr_linenumber" name="L228" href="#L228">228</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L229" href="#L229">229</a> <em class="jxr_javadoccomment"> * Accessor</em> |
| <a class="jxr_linenumber" name="L230" href="#L230">230</a> <em class="jxr_javadoccomment"> * </em> |
| <a class="jxr_linenumber" name="L231" href="#L231">231</a> <em class="jxr_javadoccomment"> * @return file URL</em> |
| <a class="jxr_linenumber" name="L232" href="#L232">232</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L233" href="#L233">233</a> <strong class="jxr_keyword">public</strong> String getFileURL() { |
| <a class="jxr_linenumber" name="L234" href="#L234">234</a> <strong class="jxr_keyword">return</strong> fileURL; |
| <a class="jxr_linenumber" name="L235" href="#L235">235</a> } |
| <a class="jxr_linenumber" name="L236" href="#L236">236</a> |
| <a class="jxr_linenumber" name="L237" href="#L237">237</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L238" href="#L238">238</a> <em class="jxr_javadoccomment"> * Mutator</em> |
| <a class="jxr_linenumber" name="L239" href="#L239">239</a> <em class="jxr_javadoccomment"> * </em> |
| <a class="jxr_linenumber" name="L240" href="#L240">240</a> <em class="jxr_javadoccomment"> * @param fileURL</em> |
| <a class="jxr_linenumber" name="L241" href="#L241">241</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L242" href="#L242">242</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setFileURL(String fileURL) { |
| <a class="jxr_linenumber" name="L243" href="#L243">243</a> <strong class="jxr_keyword">this</strong>.fileURL = fileURL; |
| <a class="jxr_linenumber" name="L244" href="#L244">244</a> } |
| <a class="jxr_linenumber" name="L245" href="#L245">245</a> |
| <a class="jxr_linenumber" name="L246" href="#L246">246</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L247" href="#L247">247</a> <em class="jxr_javadoccomment"> * If the log file contains non-log4j level strings, they can be mapped to log4j levels using the format (android example):</em> |
| <a class="jxr_linenumber" name="L248" href="#L248">248</a> <em class="jxr_javadoccomment"> * V=TRACE,D=DEBUG,I=INFO,W=WARN,E=ERROR,F=FATAL,S=OFF</em> |
| <a class="jxr_linenumber" name="L249" href="#L249">249</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L250" href="#L250">250</a> <em class="jxr_javadoccomment"> * @param customLevelDefinitions the level definition string</em> |
| <a class="jxr_linenumber" name="L251" href="#L251">251</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L252" href="#L252">252</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setCustomLevelDefinitions(String customLevelDefinitions) { |
| <a class="jxr_linenumber" name="L253" href="#L253">253</a> <strong class="jxr_keyword">this</strong>.customLevelDefinitions = customLevelDefinitions; |
| <a class="jxr_linenumber" name="L254" href="#L254">254</a> } |
| <a class="jxr_linenumber" name="L255" href="#L255">255</a> |
| <a class="jxr_linenumber" name="L256" href="#L256">256</a> <strong class="jxr_keyword">public</strong> String getCustomLevelDefinitions() { |
| <a class="jxr_linenumber" name="L257" href="#L257">257</a> <strong class="jxr_keyword">return</strong> customLevelDefinitions; |
| <a class="jxr_linenumber" name="L258" href="#L258">258</a> } |
| <a class="jxr_linenumber" name="L259" href="#L259">259</a> |
| <a class="jxr_linenumber" name="L260" href="#L260">260</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L261" href="#L261">261</a> <em class="jxr_javadoccomment"> * Accessor</em> |
| <a class="jxr_linenumber" name="L262" href="#L262">262</a> <em class="jxr_javadoccomment"> * @return append non matches</em> |
| <a class="jxr_linenumber" name="L263" href="#L263">263</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L264" href="#L264">264</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isAppendNonMatches() { |
| <a class="jxr_linenumber" name="L265" href="#L265">265</a> <strong class="jxr_keyword">return</strong> appendNonMatches; |
| <a class="jxr_linenumber" name="L266" href="#L266">266</a> } |
| <a class="jxr_linenumber" name="L267" href="#L267">267</a> |
| <a class="jxr_linenumber" name="L268" href="#L268">268</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L269" href="#L269">269</a> <em class="jxr_javadoccomment"> * Mutator</em> |
| <a class="jxr_linenumber" name="L270" href="#L270">270</a> <em class="jxr_javadoccomment"> * @param appendNonMatches</em> |
| <a class="jxr_linenumber" name="L271" href="#L271">271</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L272" href="#L272">272</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setAppendNonMatches(<strong class="jxr_keyword">boolean</strong> appendNonMatches) { |
| <a class="jxr_linenumber" name="L273" href="#L273">273</a> <strong class="jxr_keyword">this</strong>.appendNonMatches = appendNonMatches; |
| <a class="jxr_linenumber" name="L274" href="#L274">274</a> } |
| <a class="jxr_linenumber" name="L275" href="#L275">275</a> |
| <a class="jxr_linenumber" name="L276" href="#L276">276</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L277" href="#L277">277</a> <em class="jxr_javadoccomment"> * Accessor</em> |
| <a class="jxr_linenumber" name="L278" href="#L278">278</a> <em class="jxr_javadoccomment"> * </em> |
| <a class="jxr_linenumber" name="L279" href="#L279">279</a> <em class="jxr_javadoccomment"> * @return filter expression</em> |
| <a class="jxr_linenumber" name="L280" href="#L280">280</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L281" href="#L281">281</a> <strong class="jxr_keyword">public</strong> String getFilterExpression() { |
| <a class="jxr_linenumber" name="L282" href="#L282">282</a> <strong class="jxr_keyword">return</strong> filterExpression; |
| <a class="jxr_linenumber" name="L283" href="#L283">283</a> } |
| <a class="jxr_linenumber" name="L284" href="#L284">284</a> |
| <a class="jxr_linenumber" name="L285" href="#L285">285</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L286" href="#L286">286</a> <em class="jxr_javadoccomment"> * Mutator</em> |
| <a class="jxr_linenumber" name="L287" href="#L287">287</a> <em class="jxr_javadoccomment"> * </em> |
| <a class="jxr_linenumber" name="L288" href="#L288">288</a> <em class="jxr_javadoccomment"> * @param filterExpression</em> |
| <a class="jxr_linenumber" name="L289" href="#L289">289</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L290" href="#L290">290</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setFilterExpression(String filterExpression) { |
| <a class="jxr_linenumber" name="L291" href="#L291">291</a> <strong class="jxr_keyword">this</strong>.filterExpression = filterExpression; |
| <a class="jxr_linenumber" name="L292" href="#L292">292</a> } |
| <a class="jxr_linenumber" name="L293" href="#L293">293</a> |
| <a class="jxr_linenumber" name="L294" href="#L294">294</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L295" href="#L295">295</a> <em class="jxr_javadoccomment"> * Accessor</em> |
| <a class="jxr_linenumber" name="L296" href="#L296">296</a> <em class="jxr_javadoccomment"> * </em> |
| <a class="jxr_linenumber" name="L297" href="#L297">297</a> <em class="jxr_javadoccomment"> * @return tailing</em> |
| <a class="jxr_linenumber" name="L298" href="#L298">298</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L299" href="#L299">299</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isTailing() { |
| <a class="jxr_linenumber" name="L300" href="#L300">300</a> <strong class="jxr_keyword">return</strong> tailing; |
| <a class="jxr_linenumber" name="L301" href="#L301">301</a> } |
| <a class="jxr_linenumber" name="L302" href="#L302">302</a> |
| <a class="jxr_linenumber" name="L303" href="#L303">303</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L304" href="#L304">304</a> <em class="jxr_javadoccomment"> * Mutator</em> |
| <a class="jxr_linenumber" name="L305" href="#L305">305</a> <em class="jxr_javadoccomment"> * </em> |
| <a class="jxr_linenumber" name="L306" href="#L306">306</a> <em class="jxr_javadoccomment"> * @param tailing</em> |
| <a class="jxr_linenumber" name="L307" href="#L307">307</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L308" href="#L308">308</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setTailing(<strong class="jxr_keyword">boolean</strong> tailing) { |
| <a class="jxr_linenumber" name="L309" href="#L309">309</a> <strong class="jxr_keyword">this</strong>.tailing = tailing; |
| <a class="jxr_linenumber" name="L310" href="#L310">310</a> } |
| <a class="jxr_linenumber" name="L311" href="#L311">311</a> |
| <a class="jxr_linenumber" name="L312" href="#L312">312</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L313" href="#L313">313</a> <em class="jxr_javadoccomment"> * When true, this property uses the current Thread to perform the import,</em> |
| <a class="jxr_linenumber" name="L314" href="#L314">314</a> <em class="jxr_javadoccomment"> * otherwise when false (the default), a new Thread is created and started to manage</em> |
| <a class="jxr_linenumber" name="L315" href="#L315">315</a> <em class="jxr_javadoccomment"> * the import.</em> |
| <a class="jxr_linenumber" name="L316" href="#L316">316</a> <em class="jxr_javadoccomment"> * @return</em> |
| <a class="jxr_linenumber" name="L317" href="#L317">317</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L318" href="#L318">318</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> isUseCurrentThread() { |
| <a class="jxr_linenumber" name="L319" href="#L319">319</a> <strong class="jxr_keyword">return</strong> useCurrentThread; |
| <a class="jxr_linenumber" name="L320" href="#L320">320</a> } |
| <a class="jxr_linenumber" name="L321" href="#L321">321</a> |
| <a class="jxr_linenumber" name="L322" href="#L322">322</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L323" href="#L323">323</a> <em class="jxr_javadoccomment"> * Sets whether the current Thread or a new Thread is created to perform the import,</em> |
| <a class="jxr_linenumber" name="L324" href="#L324">324</a> <em class="jxr_javadoccomment"> * the default being false (new Thread created).</em> |
| <a class="jxr_linenumber" name="L325" href="#L325">325</a> <em class="jxr_javadoccomment"> * </em> |
| <a class="jxr_linenumber" name="L326" href="#L326">326</a> <em class="jxr_javadoccomment"> * @param useCurrentThread</em> |
| <a class="jxr_linenumber" name="L327" href="#L327">327</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L328" href="#L328">328</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">void</strong> setUseCurrentThread(<strong class="jxr_keyword">boolean</strong> useCurrentThread) { |
| <a class="jxr_linenumber" name="L329" href="#L329">329</a> <strong class="jxr_keyword">this</strong>.useCurrentThread = useCurrentThread; |
| <a class="jxr_linenumber" name="L330" href="#L330">330</a> } |
| <a class="jxr_linenumber" name="L331" href="#L331">331</a> |
| <a class="jxr_linenumber" name="L332" href="#L332">332</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L333" href="#L333">333</a> <em class="jxr_javadoccomment"> * Accessor</em> |
| <a class="jxr_linenumber" name="L334" href="#L334">334</a> <em class="jxr_javadoccomment"> * </em> |
| <a class="jxr_linenumber" name="L335" href="#L335">335</a> <em class="jxr_javadoccomment"> * @return log format</em> |
| <a class="jxr_linenumber" name="L336" href="#L336">336</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L337" href="#L337">337</a> <strong class="jxr_keyword">public</strong> String getLogFormat() { |
| <a class="jxr_linenumber" name="L338" href="#L338">338</a> <strong class="jxr_keyword">return</strong> logFormat; |
| <a class="jxr_linenumber" name="L339" href="#L339">339</a> } |
| <a class="jxr_linenumber" name="L340" href="#L340">340</a> |
| <a class="jxr_linenumber" name="L341" href="#L341">341</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L342" href="#L342">342</a> <em class="jxr_javadoccomment"> * Mutator</em> |
| <a class="jxr_linenumber" name="L343" href="#L343">343</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L344" href="#L344">344</a> <em class="jxr_javadoccomment"> * @param logFormat</em> |
| <a class="jxr_linenumber" name="L345" href="#L345">345</a> <em class="jxr_javadoccomment"> * the format</em> |
| <a class="jxr_linenumber" name="L346" href="#L346">346</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L347" href="#L347">347</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setLogFormat(String logFormat) { |
| <a class="jxr_linenumber" name="L348" href="#L348">348</a> <strong class="jxr_keyword">this</strong>.logFormat = logFormat; |
| <a class="jxr_linenumber" name="L349" href="#L349">349</a> } |
| <a class="jxr_linenumber" name="L350" href="#L350">350</a> |
| <a class="jxr_linenumber" name="L351" href="#L351">351</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L352" href="#L352">352</a> <em class="jxr_javadoccomment"> * Mutator</em> |
| <a class="jxr_linenumber" name="L353" href="#L353">353</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L354" href="#L354">354</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setGroup(String group) { <strong class="jxr_keyword">this</strong>.group = group; } |
| <a class="jxr_linenumber" name="L355" href="#L355">355</a> |
| <a class="jxr_linenumber" name="L356" href="#L356">356</a> |
| <a class="jxr_linenumber" name="L357" href="#L357">357</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L358" href="#L358">358</a> <em class="jxr_javadoccomment"> * Accessor</em> |
| <a class="jxr_linenumber" name="L359" href="#L359">359</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L360" href="#L360">360</a> <em class="jxr_javadoccomment"> * @return group</em> |
| <a class="jxr_linenumber" name="L361" href="#L361">361</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L362" href="#L362">362</a> <strong class="jxr_keyword">public</strong> String getGroup() { <strong class="jxr_keyword">return</strong> group; } |
| <a class="jxr_linenumber" name="L363" href="#L363">363</a> |
| <a class="jxr_linenumber" name="L364" href="#L364">364</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L365" href="#L365">365</a> <em class="jxr_javadoccomment"> * Mutator. Specify a pattern from {@link java.text.SimpleDateFormat}</em> |
| <a class="jxr_linenumber" name="L366" href="#L366">366</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L367" href="#L367">367</a> <em class="jxr_javadoccomment"> * @param timestampFormat</em> |
| <a class="jxr_linenumber" name="L368" href="#L368">368</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L369" href="#L369">369</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setTimestampFormat(String timestampFormat) { |
| <a class="jxr_linenumber" name="L370" href="#L370">370</a> <strong class="jxr_keyword">this</strong>.timestampFormat = timestampFormat; |
| <a class="jxr_linenumber" name="L371" href="#L371">371</a> } |
| <a class="jxr_linenumber" name="L372" href="#L372">372</a> |
| <a class="jxr_linenumber" name="L373" href="#L373">373</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L374" href="#L374">374</a> <em class="jxr_javadoccomment"> * Accessor</em> |
| <a class="jxr_linenumber" name="L375" href="#L375">375</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L376" href="#L376">376</a> <em class="jxr_javadoccomment"> * @return timestamp format</em> |
| <a class="jxr_linenumber" name="L377" href="#L377">377</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L378" href="#L378">378</a> <strong class="jxr_keyword">public</strong> String getTimestampFormat() { |
| <a class="jxr_linenumber" name="L379" href="#L379">379</a> <strong class="jxr_keyword">return</strong> timestampFormat; |
| <a class="jxr_linenumber" name="L380" href="#L380">380</a> } |
| <a class="jxr_linenumber" name="L381" href="#L381">381</a> |
| <a class="jxr_linenumber" name="L382" href="#L382">382</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L383" href="#L383">383</a> <em class="jxr_javadoccomment"> * Accessor</em> |
| <a class="jxr_linenumber" name="L384" href="#L384">384</a> <em class="jxr_javadoccomment"> * @return millis between retrieves of content</em> |
| <a class="jxr_linenumber" name="L385" href="#L385">385</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L386" href="#L386">386</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">long</strong> getWaitMillis() { |
| <a class="jxr_linenumber" name="L387" href="#L387">387</a> <strong class="jxr_keyword">return</strong> waitMillis; |
| <a class="jxr_linenumber" name="L388" href="#L388">388</a> } |
| <a class="jxr_linenumber" name="L389" href="#L389">389</a> |
| <a class="jxr_linenumber" name="L390" href="#L390">390</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L391" href="#L391">391</a> <em class="jxr_javadoccomment"> * Mutator</em> |
| <a class="jxr_linenumber" name="L392" href="#L392">392</a> <em class="jxr_javadoccomment"> * @param waitMillis</em> |
| <a class="jxr_linenumber" name="L393" href="#L393">393</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L394" href="#L394">394</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setWaitMillis(<strong class="jxr_keyword">long</strong> waitMillis) { |
| <a class="jxr_linenumber" name="L395" href="#L395">395</a> <strong class="jxr_keyword">this</strong>.waitMillis = waitMillis; |
| <a class="jxr_linenumber" name="L396" href="#L396">396</a> } |
| <a class="jxr_linenumber" name="L397" href="#L397">397</a> |
| <a class="jxr_linenumber" name="L398" href="#L398">398</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L399" href="#L399">399</a> <em class="jxr_javadoccomment"> * Walk the additionalLines list, looking for the EXCEPTION_PATTERN.</em> |
| <a class="jxr_linenumber" name="L400" href="#L400">400</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L401" href="#L401">401</a> <em class="jxr_javadoccomment"> * Return the index of the first matched line</em> |
| <a class="jxr_linenumber" name="L402" href="#L402">402</a> <em class="jxr_javadoccomment"> * (the match may be the 1st line of an exception)</em> |
| <a class="jxr_linenumber" name="L403" href="#L403">403</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L404" href="#L404">404</a> <em class="jxr_javadoccomment"> * Assumptions: <br></em> |
| <a class="jxr_linenumber" name="L405" href="#L405">405</a> <em class="jxr_javadoccomment"> * - the additionalLines list may contain both message and exception lines<br></em> |
| <a class="jxr_linenumber" name="L406" href="#L406">406</a> <em class="jxr_javadoccomment"> * - message lines are added to the additionalLines list and then</em> |
| <a class="jxr_linenumber" name="L407" href="#L407">407</a> <em class="jxr_javadoccomment"> * exception lines (all message lines occur in the list prior to all</em> |
| <a class="jxr_linenumber" name="L408" href="#L408">408</a> <em class="jxr_javadoccomment"> * exception lines)</em> |
| <a class="jxr_linenumber" name="L409" href="#L409">409</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L410" href="#L410">410</a> <em class="jxr_javadoccomment"> * @return -1 if no exception line exists, line number otherwise</em> |
| <a class="jxr_linenumber" name="L411" href="#L411">411</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L412" href="#L412">412</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> getExceptionLine() { |
| <a class="jxr_linenumber" name="L413" href="#L413">413</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < additionalLines.size(); i++) { |
| <a class="jxr_linenumber" name="L414" href="#L414">414</a> Matcher exceptionMatcher = exceptionPattern.matcher((String)additionalLines.get(i)); |
| <a class="jxr_linenumber" name="L415" href="#L415">415</a> <strong class="jxr_keyword">if</strong> (exceptionMatcher.matches()) { |
| <a class="jxr_linenumber" name="L416" href="#L416">416</a> <strong class="jxr_keyword">return</strong> i; |
| <a class="jxr_linenumber" name="L417" href="#L417">417</a> } |
| <a class="jxr_linenumber" name="L418" href="#L418">418</a> } |
| <a class="jxr_linenumber" name="L419" href="#L419">419</a> <strong class="jxr_keyword">return</strong> -1; |
| <a class="jxr_linenumber" name="L420" href="#L420">420</a> } |
| <a class="jxr_linenumber" name="L421" href="#L421">421</a> |
| <a class="jxr_linenumber" name="L422" href="#L422">422</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L423" href="#L423">423</a> <em class="jxr_javadoccomment"> * Combine all message lines occuring in the additionalLines list, adding</em> |
| <a class="jxr_linenumber" name="L424" href="#L424">424</a> <em class="jxr_javadoccomment"> * a newline character between each line</em> |
| <a class="jxr_linenumber" name="L425" href="#L425">425</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L426" href="#L426">426</a> <em class="jxr_javadoccomment"> * the event will already have a message - combine this message</em> |
| <a class="jxr_linenumber" name="L427" href="#L427">427</a> <em class="jxr_javadoccomment"> * with the message lines in the additionalLines list</em> |
| <a class="jxr_linenumber" name="L428" href="#L428">428</a> <em class="jxr_javadoccomment"> * (all entries prior to the exceptionLine index)</em> |
| <a class="jxr_linenumber" name="L429" href="#L429">429</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L430" href="#L430">430</a> <em class="jxr_javadoccomment"> * @param firstMessageLine primary message line</em> |
| <a class="jxr_linenumber" name="L431" href="#L431">431</a> <em class="jxr_javadoccomment"> * @param exceptionLine index of first exception line</em> |
| <a class="jxr_linenumber" name="L432" href="#L432">432</a> <em class="jxr_javadoccomment"> * @return message</em> |
| <a class="jxr_linenumber" name="L433" href="#L433">433</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L434" href="#L434">434</a> <strong class="jxr_keyword">private</strong> String buildMessage(String firstMessageLine, <strong class="jxr_keyword">int</strong> exceptionLine) { |
| <a class="jxr_linenumber" name="L435" href="#L435">435</a> <strong class="jxr_keyword">if</strong> (additionalLines.size() == 0) { |
| <a class="jxr_linenumber" name="L436" href="#L436">436</a> <strong class="jxr_keyword">return</strong> firstMessageLine; |
| <a class="jxr_linenumber" name="L437" href="#L437">437</a> } |
| <a class="jxr_linenumber" name="L438" href="#L438">438</a> StringBuffer message = <strong class="jxr_keyword">new</strong> StringBuffer(); |
| <a class="jxr_linenumber" name="L439" href="#L439">439</a> <strong class="jxr_keyword">if</strong> (firstMessageLine != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L440" href="#L440">440</a> message.append(firstMessageLine); |
| <a class="jxr_linenumber" name="L441" href="#L441">441</a> } |
| <a class="jxr_linenumber" name="L442" href="#L442">442</a> |
| <a class="jxr_linenumber" name="L443" href="#L443">443</a> <strong class="jxr_keyword">int</strong> linesToProcess = (exceptionLine == -1?additionalLines.size(): exceptionLine); |
| <a class="jxr_linenumber" name="L444" href="#L444">444</a> |
| <a class="jxr_linenumber" name="L445" href="#L445">445</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < linesToProcess; i++) { |
| <a class="jxr_linenumber" name="L446" href="#L446">446</a> message.append(newLine); |
| <a class="jxr_linenumber" name="L447" href="#L447">447</a> message.append(additionalLines.get(i)); |
| <a class="jxr_linenumber" name="L448" href="#L448">448</a> } |
| <a class="jxr_linenumber" name="L449" href="#L449">449</a> <strong class="jxr_keyword">return</strong> message.toString(); |
| <a class="jxr_linenumber" name="L450" href="#L450">450</a> } |
| <a class="jxr_linenumber" name="L451" href="#L451">451</a> |
| <a class="jxr_linenumber" name="L452" href="#L452">452</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L453" href="#L453">453</a> <em class="jxr_javadoccomment"> * Combine all exception lines occuring in the additionalLines list into a</em> |
| <a class="jxr_linenumber" name="L454" href="#L454">454</a> <em class="jxr_javadoccomment"> * String array</em> |
| <a class="jxr_linenumber" name="L455" href="#L455">455</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L456" href="#L456">456</a> <em class="jxr_javadoccomment"> * (all entries equal to or greater than the exceptionLine index)</em> |
| <a class="jxr_linenumber" name="L457" href="#L457">457</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L458" href="#L458">458</a> <em class="jxr_javadoccomment"> * @param exceptionLine index of first exception line</em> |
| <a class="jxr_linenumber" name="L459" href="#L459">459</a> <em class="jxr_javadoccomment"> * @return exception</em> |
| <a class="jxr_linenumber" name="L460" href="#L460">460</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L461" href="#L461">461</a> <strong class="jxr_keyword">private</strong> String[] buildException(<strong class="jxr_keyword">int</strong> exceptionLine) { |
| <a class="jxr_linenumber" name="L462" href="#L462">462</a> <strong class="jxr_keyword">if</strong> (exceptionLine == -1) { |
| <a class="jxr_linenumber" name="L463" href="#L463">463</a> <strong class="jxr_keyword">return</strong> emptyException; |
| <a class="jxr_linenumber" name="L464" href="#L464">464</a> } |
| <a class="jxr_linenumber" name="L465" href="#L465">465</a> String[] exception = <strong class="jxr_keyword">new</strong> String[additionalLines.size() - exceptionLine - 1]; |
| <a class="jxr_linenumber" name="L466" href="#L466">466</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < exception.length; i++) { |
| <a class="jxr_linenumber" name="L467" href="#L467">467</a> exception[i] = (String) additionalLines.get(i + exceptionLine); |
| <a class="jxr_linenumber" name="L468" href="#L468">468</a> } |
| <a class="jxr_linenumber" name="L469" href="#L469">469</a> <strong class="jxr_keyword">return</strong> exception; |
| <a class="jxr_linenumber" name="L470" href="#L470">470</a> } |
| <a class="jxr_linenumber" name="L471" href="#L471">471</a> |
| <a class="jxr_linenumber" name="L472" href="#L472">472</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L473" href="#L473">473</a> <em class="jxr_javadoccomment"> * Construct a logging event from currentMap and additionalLines</em> |
| <a class="jxr_linenumber" name="L474" href="#L474">474</a> <em class="jxr_javadoccomment"> * (additionalLines contains multiple message lines and any exception lines)</em> |
| <a class="jxr_linenumber" name="L475" href="#L475">475</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L476" href="#L476">476</a> <em class="jxr_javadoccomment"> * CurrentMap and additionalLines are cleared in the process</em> |
| <a class="jxr_linenumber" name="L477" href="#L477">477</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L478" href="#L478">478</a> <em class="jxr_javadoccomment"> * @return event</em> |
| <a class="jxr_linenumber" name="L479" href="#L479">479</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L480" href="#L480">480</a> <strong class="jxr_keyword">private</strong> LoggingEvent buildEvent() { |
| <a class="jxr_linenumber" name="L481" href="#L481">481</a> <strong class="jxr_keyword">if</strong> (currentMap.size() == 0) { |
| <a class="jxr_linenumber" name="L482" href="#L482">482</a> <strong class="jxr_keyword">if</strong> (additionalLines.size() > 0) { |
| <a class="jxr_linenumber" name="L483" href="#L483">483</a> <strong class="jxr_keyword">for</strong> (Iterator iter = additionalLines.iterator();iter.hasNext();) { |
| <a class="jxr_linenumber" name="L484" href="#L484">484</a> getLogger().debug(<span class="jxr_string">"found non-matching line: "</span> + iter.next()); |
| <a class="jxr_linenumber" name="L485" href="#L485">485</a> } |
| <a class="jxr_linenumber" name="L486" href="#L486">486</a> } |
| <a class="jxr_linenumber" name="L487" href="#L487">487</a> additionalLines.clear(); |
| <a class="jxr_linenumber" name="L488" href="#L488">488</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L489" href="#L489">489</a> } |
| <a class="jxr_linenumber" name="L490" href="#L490">490</a> <em class="jxr_comment">//the current map contains fields - build an event</em> |
| <a class="jxr_linenumber" name="L491" href="#L491">491</a> <strong class="jxr_keyword">int</strong> exceptionLine = getExceptionLine(); |
| <a class="jxr_linenumber" name="L492" href="#L492">492</a> String[] exception = buildException(exceptionLine); |
| <a class="jxr_linenumber" name="L493" href="#L493">493</a> |
| <a class="jxr_linenumber" name="L494" href="#L494">494</a> <em class="jxr_comment">//messages are listed before exceptions in additionallines</em> |
| <a class="jxr_linenumber" name="L495" href="#L495">495</a> <strong class="jxr_keyword">if</strong> (additionalLines.size() > 0 && exception.length > 0) { |
| <a class="jxr_linenumber" name="L496" href="#L496">496</a> currentMap.put(MESSAGE, buildMessage((String) currentMap.get(MESSAGE), |
| <a class="jxr_linenumber" name="L497" href="#L497">497</a> exceptionLine)); |
| <a class="jxr_linenumber" name="L498" href="#L498">498</a> } |
| <a class="jxr_linenumber" name="L499" href="#L499">499</a> LoggingEvent event = convertToEvent(currentMap, exception); |
| <a class="jxr_linenumber" name="L500" href="#L500">500</a> currentMap.clear(); |
| <a class="jxr_linenumber" name="L501" href="#L501">501</a> additionalLines.clear(); |
| <a class="jxr_linenumber" name="L502" href="#L502">502</a> <strong class="jxr_keyword">return</strong> event; |
| <a class="jxr_linenumber" name="L503" href="#L503">503</a> } |
| <a class="jxr_linenumber" name="L504" href="#L504">504</a> |
| <a class="jxr_linenumber" name="L505" href="#L505">505</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L506" href="#L506">506</a> <em class="jxr_javadoccomment"> * Read, parse and optionally tail the log file, converting entries into logging events.</em> |
| <a class="jxr_linenumber" name="L507" href="#L507">507</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L508" href="#L508">508</a> <em class="jxr_javadoccomment"> * A runtimeException is thrown if the logFormat pattern is malformed.</em> |
| <a class="jxr_linenumber" name="L509" href="#L509">509</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L510" href="#L510">510</a> <em class="jxr_javadoccomment"> * @param bufferedReader</em> |
| <a class="jxr_linenumber" name="L511" href="#L511">511</a> <em class="jxr_javadoccomment"> * @throws IOException</em> |
| <a class="jxr_linenumber" name="L512" href="#L512">512</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L513" href="#L513">513</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> process(BufferedReader bufferedReader) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="L514" href="#L514">514</a> Matcher eventMatcher; |
| <a class="jxr_linenumber" name="L515" href="#L515">515</a> Matcher exceptionMatcher; |
| <a class="jxr_linenumber" name="L516" href="#L516">516</a> String line; |
| <a class="jxr_linenumber" name="L517" href="#L517">517</a> <em class="jxr_comment">//if newlines are provided in the logFormat - (NL) - combine the lines prior to matching</em> |
| <a class="jxr_linenumber" name="L518" href="#L518">518</a> <strong class="jxr_keyword">while</strong> ((line = bufferedReader.readLine()) != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L519" href="#L519">519</a> <em class="jxr_comment">//there is already one line (read above, start i at 1</em> |
| <a class="jxr_linenumber" name="L520" href="#L520">520</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i=1;i<lineCount;i++) |
| <a class="jxr_linenumber" name="L521" href="#L521">521</a> { |
| <a class="jxr_linenumber" name="L522" href="#L522">522</a> String thisLine = bufferedReader.readLine(); |
| <a class="jxr_linenumber" name="L523" href="#L523">523</a> <strong class="jxr_keyword">if</strong> (thisLine != <strong class="jxr_keyword">null</strong>) |
| <a class="jxr_linenumber" name="L524" href="#L524">524</a> { |
| <a class="jxr_linenumber" name="L525" href="#L525">525</a> line = line + newLine + thisLine; |
| <a class="jxr_linenumber" name="L526" href="#L526">526</a> } |
| <a class="jxr_linenumber" name="L527" href="#L527">527</a> } |
| <a class="jxr_linenumber" name="L528" href="#L528">528</a> eventMatcher = regexpPattern.matcher(line); |
| <a class="jxr_linenumber" name="L529" href="#L529">529</a> <em class="jxr_comment">//skip empty line entries</em> |
| <a class="jxr_linenumber" name="L530" href="#L530">530</a> <strong class="jxr_keyword">if</strong> (line.trim().equals(<span class="jxr_string">""</span>)) {<strong class="jxr_keyword">continue</strong>;} |
| <a class="jxr_linenumber" name="L531" href="#L531">531</a> exceptionMatcher = exceptionPattern.matcher(line); |
| <a class="jxr_linenumber" name="L532" href="#L532">532</a> <strong class="jxr_keyword">if</strong> (eventMatcher.matches()) { |
| <a class="jxr_linenumber" name="L533" href="#L533">533</a> <em class="jxr_comment">//build an event from the previous match (held in current map)</em> |
| <a class="jxr_linenumber" name="L534" href="#L534">534</a> LoggingEvent event = buildEvent(); |
| <a class="jxr_linenumber" name="L535" href="#L535">535</a> <strong class="jxr_keyword">if</strong> (event != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L536" href="#L536">536</a> <strong class="jxr_keyword">if</strong> (passesExpression(event)) { |
| <a class="jxr_linenumber" name="L537" href="#L537">537</a> doPost(event); |
| <a class="jxr_linenumber" name="L538" href="#L538">538</a> } |
| <a class="jxr_linenumber" name="L539" href="#L539">539</a> } |
| <a class="jxr_linenumber" name="L540" href="#L540">540</a> currentMap.putAll(processEvent(eventMatcher.toMatchResult())); |
| <a class="jxr_linenumber" name="L541" href="#L541">541</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (exceptionMatcher.matches()) { |
| <a class="jxr_linenumber" name="L542" href="#L542">542</a> <em class="jxr_comment">//an exception line</em> |
| <a class="jxr_linenumber" name="L543" href="#L543">543</a> additionalLines.add(line); |
| <a class="jxr_linenumber" name="L544" href="#L544">544</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L545" href="#L545">545</a> <em class="jxr_comment">//neither...either post an event with the line or append as additional lines</em> |
| <a class="jxr_linenumber" name="L546" href="#L546">546</a> <em class="jxr_comment">//if this was a logging event with multiple lines, each line will show up as its own event instead of being</em> |
| <a class="jxr_linenumber" name="L547" href="#L547">547</a> <em class="jxr_comment">//appended as multiple lines on the same event..</em> |
| <a class="jxr_linenumber" name="L548" href="#L548">548</a> <em class="jxr_comment">//choice is to have each non-matching line show up as its own line, or append them all to a previous event</em> |
| <a class="jxr_linenumber" name="L549" href="#L549">549</a> <strong class="jxr_keyword">if</strong> (appendNonMatches) { |
| <a class="jxr_linenumber" name="L550" href="#L550">550</a> <em class="jxr_comment">//hold on to the previous time, so we can do our best to preserve time-based ordering if the event is a non-match</em> |
| <a class="jxr_linenumber" name="L551" href="#L551">551</a> String lastTime = (String)currentMap.get(TIMESTAMP); |
| <a class="jxr_linenumber" name="L552" href="#L552">552</a> <em class="jxr_comment">//build an event from the previous match (held in current map)</em> |
| <a class="jxr_linenumber" name="L553" href="#L553">553</a> <strong class="jxr_keyword">if</strong> (currentMap.size() > 0) { |
| <a class="jxr_linenumber" name="L554" href="#L554">554</a> LoggingEvent event = buildEvent(); |
| <a class="jxr_linenumber" name="L555" href="#L555">555</a> <strong class="jxr_keyword">if</strong> (event != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L556" href="#L556">556</a> <strong class="jxr_keyword">if</strong> (passesExpression(event)) { |
| <a class="jxr_linenumber" name="L557" href="#L557">557</a> doPost(event); |
| <a class="jxr_linenumber" name="L558" href="#L558">558</a> } |
| <a class="jxr_linenumber" name="L559" href="#L559">559</a> } |
| <a class="jxr_linenumber" name="L560" href="#L560">560</a> } |
| <a class="jxr_linenumber" name="L561" href="#L561">561</a> <strong class="jxr_keyword">if</strong> (lastTime != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L562" href="#L562">562</a> currentMap.put(TIMESTAMP, lastTime); |
| <a class="jxr_linenumber" name="L563" href="#L563">563</a> } |
| <a class="jxr_linenumber" name="L564" href="#L564">564</a> currentMap.put(MESSAGE, line); |
| <a class="jxr_linenumber" name="L565" href="#L565">565</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L566" href="#L566">566</a> additionalLines.add(line); |
| <a class="jxr_linenumber" name="L567" href="#L567">567</a> } |
| <a class="jxr_linenumber" name="L568" href="#L568">568</a> } |
| <a class="jxr_linenumber" name="L569" href="#L569">569</a> } |
| <a class="jxr_linenumber" name="L570" href="#L570">570</a> |
| <a class="jxr_linenumber" name="L571" href="#L571">571</a> <em class="jxr_comment">//process last event if one exists</em> |
| <a class="jxr_linenumber" name="L572" href="#L572">572</a> LoggingEvent event = buildEvent(); |
| <a class="jxr_linenumber" name="L573" href="#L573">573</a> <strong class="jxr_keyword">if</strong> (event != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L574" href="#L574">574</a> <strong class="jxr_keyword">if</strong> (passesExpression(event)) { |
| <a class="jxr_linenumber" name="L575" href="#L575">575</a> doPost(event); |
| <a class="jxr_linenumber" name="L576" href="#L576">576</a> } |
| <a class="jxr_linenumber" name="L577" href="#L577">577</a> } |
| <a class="jxr_linenumber" name="L578" href="#L578">578</a> } |
| <a class="jxr_linenumber" name="L579" href="#L579">579</a> |
| <a class="jxr_linenumber" name="L580" href="#L580">580</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> createPattern() { |
| <a class="jxr_linenumber" name="L581" href="#L581">581</a> regexpPattern = Pattern.compile(regexp); |
| <a class="jxr_linenumber" name="L582" href="#L582">582</a> } |
| <a class="jxr_linenumber" name="L583" href="#L583">583</a> |
| <a class="jxr_linenumber" name="L584" href="#L584">584</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L585" href="#L585">585</a> <em class="jxr_javadoccomment"> * Helper method that supports the evaluation of the expression</em> |
| <a class="jxr_linenumber" name="L586" href="#L586">586</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L587" href="#L587">587</a> <em class="jxr_javadoccomment"> * @param event</em> |
| <a class="jxr_linenumber" name="L588" href="#L588">588</a> <em class="jxr_javadoccomment"> * @return true if expression isn't set, or the result of the evaluation otherwise</em> |
| <a class="jxr_linenumber" name="L589" href="#L589">589</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L590" href="#L590">590</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> passesExpression(LoggingEvent event) { |
| <a class="jxr_linenumber" name="L591" href="#L591">591</a> <strong class="jxr_keyword">if</strong> (event != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L592" href="#L592">592</a> <strong class="jxr_keyword">if</strong> (expressionRule != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L593" href="#L593">593</a> <strong class="jxr_keyword">return</strong> (expressionRule.evaluate(event, <strong class="jxr_keyword">null</strong>)); |
| <a class="jxr_linenumber" name="L594" href="#L594">594</a> } |
| <a class="jxr_linenumber" name="L595" href="#L595">595</a> } |
| <a class="jxr_linenumber" name="L596" href="#L596">596</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; |
| <a class="jxr_linenumber" name="L597" href="#L597">597</a> } |
| <a class="jxr_linenumber" name="L598" href="#L598">598</a> |
| <a class="jxr_linenumber" name="L599" href="#L599">599</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L600" href="#L600">600</a> <em class="jxr_javadoccomment"> * Convert the match into a map.</em> |
| <a class="jxr_linenumber" name="L601" href="#L601">601</a> <em class="jxr_javadoccomment"> * <p></em> |
| <a class="jxr_linenumber" name="L602" href="#L602">602</a> <em class="jxr_javadoccomment"> * Relies on the fact that the matchingKeywords list is in the same</em> |
| <a class="jxr_linenumber" name="L603" href="#L603">603</a> <em class="jxr_javadoccomment"> * order as the groups in the regular expression</em> |
| <a class="jxr_linenumber" name="L604" href="#L604">604</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L605" href="#L605">605</a> <em class="jxr_javadoccomment"> * @param result</em> |
| <a class="jxr_linenumber" name="L606" href="#L606">606</a> <em class="jxr_javadoccomment"> * @return map</em> |
| <a class="jxr_linenumber" name="L607" href="#L607">607</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L608" href="#L608">608</a> <strong class="jxr_keyword">private</strong> Map processEvent(MatchResult result) { |
| <a class="jxr_linenumber" name="L609" href="#L609">609</a> Map map = <strong class="jxr_keyword">new</strong> HashMap(); |
| <a class="jxr_linenumber" name="L610" href="#L610">610</a> <em class="jxr_comment">//group zero is the entire match - process all other groups</em> |
| <a class="jxr_linenumber" name="L611" href="#L611">611</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 1; i < result.groupCount() + 1; i++) { |
| <a class="jxr_linenumber" name="L612" href="#L612">612</a> Object key = matchingKeywords.get(i - 1); |
| <a class="jxr_linenumber" name="L613" href="#L613">613</a> Object value = result.group(i); |
| <a class="jxr_linenumber" name="L614" href="#L614">614</a> map.put(key, value); |
| <a class="jxr_linenumber" name="L615" href="#L615">615</a> |
| <a class="jxr_linenumber" name="L616" href="#L616">616</a> } |
| <a class="jxr_linenumber" name="L617" href="#L617">617</a> <strong class="jxr_keyword">return</strong> map; |
| <a class="jxr_linenumber" name="L618" href="#L618">618</a> } |
| <a class="jxr_linenumber" name="L619" href="#L619">619</a> |
| <a class="jxr_linenumber" name="L620" href="#L620">620</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L621" href="#L621">621</a> <em class="jxr_javadoccomment"> * Helper method that will convert timestamp format to a pattern</em> |
| <a class="jxr_linenumber" name="L622" href="#L622">622</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L623" href="#L623">623</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L624" href="#L624">624</a> <em class="jxr_javadoccomment"> * @return string</em> |
| <a class="jxr_linenumber" name="L625" href="#L625">625</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L626" href="#L626">626</a> <strong class="jxr_keyword">private</strong> String convertTimestamp() { |
| <a class="jxr_linenumber" name="L627" href="#L627">627</a> <em class="jxr_comment">//some locales (for example, French) generate timestamp text with characters not included in \w -</em> |
| <a class="jxr_linenumber" name="L628" href="#L628">628</a> <em class="jxr_comment">// now using \S (all non-whitespace characters) instead of /w</em> |
| <a class="jxr_linenumber" name="L629" href="#L629">629</a> String result = <span class="jxr_string">""</span>; |
| <a class="jxr_linenumber" name="L630" href="#L630">630</a> <strong class="jxr_keyword">if</strong> (timestampFormat != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L631" href="#L631">631</a> result = timestampFormat.replaceAll(Pattern.quote(<span class="jxr_string">"+"</span>), <span class="jxr_string">"[+]"</span>); |
| <a class="jxr_linenumber" name="L632" href="#L632">632</a> result = result.replaceAll(VALID_DATEFORMAT_CHAR_PATTERN, <span class="jxr_string">"\\\\S+"</span>); |
| <a class="jxr_linenumber" name="L633" href="#L633">633</a> <em class="jxr_comment">//make sure dots in timestamp are escaped</em> |
| <a class="jxr_linenumber" name="L634" href="#L634">634</a> result = result.replaceAll(Pattern.quote(<span class="jxr_string">"."</span>), <span class="jxr_string">"\\\\."</span>); |
| <a class="jxr_linenumber" name="L635" href="#L635">635</a> } |
| <a class="jxr_linenumber" name="L636" href="#L636">636</a> <strong class="jxr_keyword">return</strong> result; |
| <a class="jxr_linenumber" name="L637" href="#L637">637</a> } |
| <a class="jxr_linenumber" name="L638" href="#L638">638</a> |
| <a class="jxr_linenumber" name="L639" href="#L639">639</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> setHost(String host) { |
| <a class="jxr_linenumber" name="L640" href="#L640">640</a> <strong class="jxr_keyword">this</strong>.host = host; |
| <a class="jxr_linenumber" name="L641" href="#L641">641</a> } |
| <a class="jxr_linenumber" name="L642" href="#L642">642</a> |
| <a class="jxr_linenumber" name="L643" href="#L643">643</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> setPath(String path) { |
| <a class="jxr_linenumber" name="L644" href="#L644">644</a> <strong class="jxr_keyword">this</strong>.path = path; |
| <a class="jxr_linenumber" name="L645" href="#L645">645</a> } |
| <a class="jxr_linenumber" name="L646" href="#L646">646</a> |
| <a class="jxr_linenumber" name="L647" href="#L647">647</a> <strong class="jxr_keyword">public</strong> String getPath() { |
| <a class="jxr_linenumber" name="L648" href="#L648">648</a> <strong class="jxr_keyword">return</strong> path; |
| <a class="jxr_linenumber" name="L649" href="#L649">649</a> } |
| <a class="jxr_linenumber" name="L650" href="#L650">650</a> |
| <a class="jxr_linenumber" name="L651" href="#L651">651</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L652" href="#L652">652</a> <em class="jxr_javadoccomment"> * Build the regular expression needed to parse log entries</em> |
| <a class="jxr_linenumber" name="L653" href="#L653">653</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L654" href="#L654">654</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L655" href="#L655">655</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> initialize() { |
| <a class="jxr_linenumber" name="L656" href="#L656">656</a> <strong class="jxr_keyword">if</strong> (host == <strong class="jxr_keyword">null</strong> && path == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L657" href="#L657">657</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="L658" href="#L658">658</a> URL url = <strong class="jxr_keyword">new</strong> URL(fileURL); |
| <a class="jxr_linenumber" name="L659" href="#L659">659</a> host = url.getHost(); |
| <a class="jxr_linenumber" name="L660" href="#L660">660</a> path = url.getPath(); |
| <a class="jxr_linenumber" name="L661" href="#L661">661</a> } <strong class="jxr_keyword">catch</strong> (MalformedURLException e1) { |
| <a class="jxr_linenumber" name="L662" href="#L662">662</a> <em class="jxr_comment">// TODO Auto-generated catch block</em> |
| <a class="jxr_linenumber" name="L663" href="#L663">663</a> e1.printStackTrace(); |
| <a class="jxr_linenumber" name="L664" href="#L664">664</a> } |
| <a class="jxr_linenumber" name="L665" href="#L665">665</a> } |
| <a class="jxr_linenumber" name="L666" href="#L666">666</a> <strong class="jxr_keyword">if</strong> (host == <strong class="jxr_keyword">null</strong> || host.trim().equals(<span class="jxr_string">""</span>)) { |
| <a class="jxr_linenumber" name="L667" href="#L667">667</a> host = DEFAULT_HOST; |
| <a class="jxr_linenumber" name="L668" href="#L668">668</a> } |
| <a class="jxr_linenumber" name="L669" href="#L669">669</a> <strong class="jxr_keyword">if</strong> (path == <strong class="jxr_keyword">null</strong> || path.trim().equals(<span class="jxr_string">""</span>)) { |
| <a class="jxr_linenumber" name="L670" href="#L670">670</a> path = fileURL; |
| <a class="jxr_linenumber" name="L671" href="#L671">671</a> } |
| <a class="jxr_linenumber" name="L672" href="#L672">672</a> |
| <a class="jxr_linenumber" name="L673" href="#L673">673</a> currentMap = <strong class="jxr_keyword">new</strong> HashMap(); |
| <a class="jxr_linenumber" name="L674" href="#L674">674</a> additionalLines = <strong class="jxr_keyword">new</strong> ArrayList(); |
| <a class="jxr_linenumber" name="L675" href="#L675">675</a> matchingKeywords = <strong class="jxr_keyword">new</strong> ArrayList(); |
| <a class="jxr_linenumber" name="L676" href="#L676">676</a> |
| <a class="jxr_linenumber" name="L677" href="#L677">677</a> <strong class="jxr_keyword">if</strong> (timestampFormat != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L678" href="#L678">678</a> dateFormat = <strong class="jxr_keyword">new</strong> SimpleDateFormat(quoteTimeStampChars(timestampFormat)); |
| <a class="jxr_linenumber" name="L679" href="#L679">679</a> timestampPatternText = convertTimestamp(); |
| <a class="jxr_linenumber" name="L680" href="#L680">680</a> } |
| <a class="jxr_linenumber" name="L681" href="#L681">681</a> <em class="jxr_comment">//if custom level definitions exist, parse them</em> |
| <a class="jxr_linenumber" name="L682" href="#L682">682</a> updateCustomLevelDefinitionMap(); |
| <a class="jxr_linenumber" name="L683" href="#L683">683</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="L684" href="#L684">684</a> <strong class="jxr_keyword">if</strong> (filterExpression != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L685" href="#L685">685</a> expressionRule = ExpressionRule.getRule(filterExpression); |
| <a class="jxr_linenumber" name="L686" href="#L686">686</a> } |
| <a class="jxr_linenumber" name="L687" href="#L687">687</a> } <strong class="jxr_keyword">catch</strong> (Exception e) { |
| <a class="jxr_linenumber" name="L688" href="#L688">688</a> getLogger().warn(<span class="jxr_string">"Invalid filter expression: "</span> + filterExpression, e); |
| <a class="jxr_linenumber" name="L689" href="#L689">689</a> } |
| <a class="jxr_linenumber" name="L690" href="#L690">690</a> |
| <a class="jxr_linenumber" name="L691" href="#L691">691</a> List buildingKeywords = <strong class="jxr_keyword">new</strong> ArrayList(); |
| <a class="jxr_linenumber" name="L692" href="#L692">692</a> |
| <a class="jxr_linenumber" name="L693" href="#L693">693</a> String newPattern = logFormat; |
| <a class="jxr_linenumber" name="L694" href="#L694">694</a> |
| <a class="jxr_linenumber" name="L695" href="#L695">695</a> <em class="jxr_comment">//process newlines - (NL) - in the logFormat - before processing properties</em> |
| <a class="jxr_linenumber" name="L696" href="#L696">696</a> <strong class="jxr_keyword">int</strong> index = 0; |
| <a class="jxr_linenumber" name="L697" href="#L697">697</a> <strong class="jxr_keyword">while</strong> (index > -1) { |
| <a class="jxr_linenumber" name="L698" href="#L698">698</a> index = newPattern.indexOf(NEWLINE); |
| <a class="jxr_linenumber" name="L699" href="#L699">699</a> <strong class="jxr_keyword">if</strong> (index > -1) { |
| <a class="jxr_linenumber" name="L700" href="#L700">700</a> <em class="jxr_comment">//keep track of number of expected newlines in the format, so the lines can be concatenated prior to matching</em> |
| <a class="jxr_linenumber" name="L701" href="#L701">701</a> lineCount++; |
| <a class="jxr_linenumber" name="L702" href="#L702">702</a> newPattern = singleReplace(newPattern, NEWLINE, NEWLINE_REGEXP); |
| <a class="jxr_linenumber" name="L703" href="#L703">703</a> } |
| <a class="jxr_linenumber" name="L704" href="#L704">704</a> } |
| <a class="jxr_linenumber" name="L705" href="#L705">705</a> |
| <a class="jxr_linenumber" name="L706" href="#L706">706</a> String current = newPattern; |
| <a class="jxr_linenumber" name="L707" href="#L707">707</a> <em class="jxr_comment">//build a list of property names and temporarily replace the property with an empty string,</em> |
| <a class="jxr_linenumber" name="L708" href="#L708">708</a> <em class="jxr_comment">//we'll rebuild the pattern later</em> |
| <a class="jxr_linenumber" name="L709" href="#L709">709</a> List propertyNames = <strong class="jxr_keyword">new</strong> ArrayList(); |
| <a class="jxr_linenumber" name="L710" href="#L710">710</a> index = 0; |
| <a class="jxr_linenumber" name="L711" href="#L711">711</a> <strong class="jxr_keyword">while</strong> (index > -1) { |
| <a class="jxr_linenumber" name="L712" href="#L712">712</a> <strong class="jxr_keyword">if</strong> (current.indexOf(PROP_START) > -1 && current.indexOf(PROP_END) > -1) { |
| <a class="jxr_linenumber" name="L713" href="#L713">713</a> index = current.indexOf(PROP_START); |
| <a class="jxr_linenumber" name="L714" href="#L714">714</a> String longPropertyName = current.substring(current.indexOf(PROP_START), current.indexOf(PROP_END) + 1); |
| <a class="jxr_linenumber" name="L715" href="#L715">715</a> String shortProp = getShortPropertyName(longPropertyName); |
| <a class="jxr_linenumber" name="L716" href="#L716">716</a> buildingKeywords.add(shortProp); |
| <a class="jxr_linenumber" name="L717" href="#L717">717</a> propertyNames.add(longPropertyName); |
| <a class="jxr_linenumber" name="L718" href="#L718">718</a> current = current.substring(longPropertyName.length() + 1 + index); |
| <a class="jxr_linenumber" name="L719" href="#L719">719</a> newPattern = singleReplace(newPattern, longPropertyName, <strong class="jxr_keyword">new</strong> Integer(buildingKeywords.size() -1).toString()); |
| <a class="jxr_linenumber" name="L720" href="#L720">720</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L721" href="#L721">721</a> <em class="jxr_comment">//no properties</em> |
| <a class="jxr_linenumber" name="L722" href="#L722">722</a> index = -1; |
| <a class="jxr_linenumber" name="L723" href="#L723">723</a> } |
| <a class="jxr_linenumber" name="L724" href="#L724">724</a> } |
| <a class="jxr_linenumber" name="L725" href="#L725">725</a> |
| <a class="jxr_linenumber" name="L726" href="#L726">726</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="L727" href="#L727">727</a> <em class="jxr_comment"> * we're using a treemap, so the index will be used as the key to ensure</em> |
| <a class="jxr_linenumber" name="L728" href="#L728">728</a> <em class="jxr_comment"> * keywords are ordered correctly</em> |
| <a class="jxr_linenumber" name="L729" href="#L729">729</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="L730" href="#L730">730</a> <em class="jxr_comment"> * examine pattern, adding keywords to an index-based map patterns can</em> |
| <a class="jxr_linenumber" name="L731" href="#L731">731</a> <em class="jxr_comment"> * contain only one of these per entry...properties are the only 'keyword'</em> |
| <a class="jxr_linenumber" name="L732" href="#L732">732</a> <em class="jxr_comment"> * that can occur multiple times in an entry</em> |
| <a class="jxr_linenumber" name="L733" href="#L733">733</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="L734" href="#L734">734</a> Iterator iter = keywords.iterator(); |
| <a class="jxr_linenumber" name="L735" href="#L735">735</a> <strong class="jxr_keyword">while</strong> (iter.hasNext()) { |
| <a class="jxr_linenumber" name="L736" href="#L736">736</a> String keyword = (String) iter.next(); |
| <a class="jxr_linenumber" name="L737" href="#L737">737</a> <strong class="jxr_keyword">int</strong> index2 = newPattern.indexOf(keyword); |
| <a class="jxr_linenumber" name="L738" href="#L738">738</a> <strong class="jxr_keyword">if</strong> (index2 > -1) { |
| <a class="jxr_linenumber" name="L739" href="#L739">739</a> buildingKeywords.add(keyword); |
| <a class="jxr_linenumber" name="L740" href="#L740">740</a> newPattern = singleReplace(newPattern, keyword, <strong class="jxr_keyword">new</strong> Integer(buildingKeywords.size() -1).toString()); |
| <a class="jxr_linenumber" name="L741" href="#L741">741</a> } |
| <a class="jxr_linenumber" name="L742" href="#L742">742</a> } |
| <a class="jxr_linenumber" name="L743" href="#L743">743</a> |
| <a class="jxr_linenumber" name="L744" href="#L744">744</a> String buildingInt = <span class="jxr_string">""</span>; |
| <a class="jxr_linenumber" name="L745" href="#L745">745</a> |
| <a class="jxr_linenumber" name="L746" href="#L746">746</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i=0;i<newPattern.length();i++) { |
| <a class="jxr_linenumber" name="L747" href="#L747">747</a> String thisValue = String.valueOf(newPattern.substring(i, i+1)); |
| <a class="jxr_linenumber" name="L748" href="#L748">748</a> <strong class="jxr_keyword">if</strong> (isInteger(thisValue)) { |
| <a class="jxr_linenumber" name="L749" href="#L749">749</a> buildingInt = buildingInt + thisValue; |
| <a class="jxr_linenumber" name="L750" href="#L750">750</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L751" href="#L751">751</a> <strong class="jxr_keyword">if</strong> (isInteger(buildingInt)) { |
| <a class="jxr_linenumber" name="L752" href="#L752">752</a> matchingKeywords.add(buildingKeywords.get(Integer.parseInt(buildingInt))); |
| <a class="jxr_linenumber" name="L753" href="#L753">753</a> } |
| <a class="jxr_linenumber" name="L754" href="#L754">754</a> <em class="jxr_comment">//reset</em> |
| <a class="jxr_linenumber" name="L755" href="#L755">755</a> buildingInt = <span class="jxr_string">""</span>; |
| <a class="jxr_linenumber" name="L756" href="#L756">756</a> } |
| <a class="jxr_linenumber" name="L757" href="#L757">757</a> } |
| <a class="jxr_linenumber" name="L758" href="#L758">758</a> |
| <a class="jxr_linenumber" name="L759" href="#L759">759</a> <em class="jxr_comment">//if the very last value is an int, make sure to add it</em> |
| <a class="jxr_linenumber" name="L760" href="#L760">760</a> <strong class="jxr_keyword">if</strong> (isInteger(buildingInt)) { |
| <a class="jxr_linenumber" name="L761" href="#L761">761</a> matchingKeywords.add(buildingKeywords.get(Integer.parseInt(buildingInt))); |
| <a class="jxr_linenumber" name="L762" href="#L762">762</a> } |
| <a class="jxr_linenumber" name="L763" href="#L763">763</a> |
| <a class="jxr_linenumber" name="L764" href="#L764">764</a> newPattern = replaceMetaChars(newPattern); |
| <a class="jxr_linenumber" name="L765" href="#L765">765</a> |
| <a class="jxr_linenumber" name="L766" href="#L766">766</a> <em class="jxr_comment">//compress one or more spaces in the pattern into the [ ]+ regexp</em> |
| <a class="jxr_linenumber" name="L767" href="#L767">767</a> <em class="jxr_comment">//(supports padding of level in log files)</em> |
| <a class="jxr_linenumber" name="L768" href="#L768">768</a> newPattern = newPattern.replaceAll(MULTIPLE_SPACES_REGEXP, MULTIPLE_SPACES_REGEXP); |
| <a class="jxr_linenumber" name="L769" href="#L769">769</a> newPattern = newPattern.replaceAll(Pattern.quote(PATTERN_WILDCARD), REGEXP_DEFAULT_WILDCARD); |
| <a class="jxr_linenumber" name="L770" href="#L770">770</a> <em class="jxr_comment">//use buildingKeywords here to ensure correct order</em> |
| <a class="jxr_linenumber" name="L771" href="#L771">771</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0;i<buildingKeywords.size();i++) { |
| <a class="jxr_linenumber" name="L772" href="#L772">772</a> String keyword = (String) buildingKeywords.get(i); |
| <a class="jxr_linenumber" name="L773" href="#L773">773</a> <em class="jxr_comment">//make the final keyword greedy (we're assuming it's the message)</em> |
| <a class="jxr_linenumber" name="L774" href="#L774">774</a> <strong class="jxr_keyword">if</strong> (i == (buildingKeywords.size() - 1)) { |
| <a class="jxr_linenumber" name="L775" href="#L775">775</a> newPattern = singleReplace(newPattern, String.valueOf(i), GREEDY_GROUP); |
| <a class="jxr_linenumber" name="L776" href="#L776">776</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (TIMESTAMP.equals(keyword)) { |
| <a class="jxr_linenumber" name="L777" href="#L777">777</a> newPattern = singleReplace(newPattern, String.valueOf(i), <span class="jxr_string">"("</span> + timestampPatternText + <span class="jxr_string">")"</span>); |
| <a class="jxr_linenumber" name="L778" href="#L778">778</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (LOGGER.equals(keyword) || LEVEL.equals(keyword)) { |
| <a class="jxr_linenumber" name="L779" href="#L779">779</a> newPattern = singleReplace(newPattern, String.valueOf(i), NOSPACE_GROUP); |
| <a class="jxr_linenumber" name="L780" href="#L780">780</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L781" href="#L781">781</a> newPattern = singleReplace(newPattern, String.valueOf(i), DEFAULT_GROUP); |
| <a class="jxr_linenumber" name="L782" href="#L782">782</a> } |
| <a class="jxr_linenumber" name="L783" href="#L783">783</a> } |
| <a class="jxr_linenumber" name="L784" href="#L784">784</a> |
| <a class="jxr_linenumber" name="L785" href="#L785">785</a> regexp = newPattern; |
| <a class="jxr_linenumber" name="L786" href="#L786">786</a> getLogger().debug(<span class="jxr_string">"regexp is "</span> + regexp); |
| <a class="jxr_linenumber" name="L787" href="#L787">787</a> } |
| <a class="jxr_linenumber" name="L788" href="#L788">788</a> |
| <a class="jxr_linenumber" name="L789" href="#L789">789</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> updateCustomLevelDefinitionMap() { |
| <a class="jxr_linenumber" name="L790" href="#L790">790</a> <strong class="jxr_keyword">if</strong> (customLevelDefinitions != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L791" href="#L791">791</a> StringTokenizer entryTokenizer = <strong class="jxr_keyword">new</strong> StringTokenizer(customLevelDefinitions, <span class="jxr_string">","</span>); |
| <a class="jxr_linenumber" name="L792" href="#L792">792</a> |
| <a class="jxr_linenumber" name="L793" href="#L793">793</a> customLevelDefinitionMap.clear(); |
| <a class="jxr_linenumber" name="L794" href="#L794">794</a> <strong class="jxr_keyword">while</strong> (entryTokenizer.hasMoreTokens()) { |
| <a class="jxr_linenumber" name="L795" href="#L795">795</a> StringTokenizer innerTokenizer = <strong class="jxr_keyword">new</strong> StringTokenizer(entryTokenizer.nextToken(), <span class="jxr_string">"="</span>); |
| <a class="jxr_linenumber" name="L796" href="#L796">796</a> customLevelDefinitionMap.put(innerTokenizer.nextToken(), Level.toLevel(innerTokenizer.nextToken())); |
| <a class="jxr_linenumber" name="L797" href="#L797">797</a> } |
| <a class="jxr_linenumber" name="L798" href="#L798">798</a> } |
| <a class="jxr_linenumber" name="L799" href="#L799">799</a> } |
| <a class="jxr_linenumber" name="L800" href="#L800">800</a> |
| <a class="jxr_linenumber" name="L801" href="#L801">801</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> isInteger(String value) { |
| <a class="jxr_linenumber" name="L802" href="#L802">802</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="L803" href="#L803">803</a> Integer.parseInt(value); |
| <a class="jxr_linenumber" name="L804" href="#L804">804</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; |
| <a class="jxr_linenumber" name="L805" href="#L805">805</a> } <strong class="jxr_keyword">catch</strong> (NumberFormatException nfe) { |
| <a class="jxr_linenumber" name="L806" href="#L806">806</a> <strong class="jxr_keyword">return</strong> false; |
| <a class="jxr_linenumber" name="L807" href="#L807">807</a> } |
| <a class="jxr_linenumber" name="L808" href="#L808">808</a> } |
| <a class="jxr_linenumber" name="L809" href="#L809">809</a> |
| <a class="jxr_linenumber" name="L810" href="#L810">810</a> <strong class="jxr_keyword">private</strong> String quoteTimeStampChars(String input) { |
| <a class="jxr_linenumber" name="L811" href="#L811">811</a> <em class="jxr_comment">//put single quotes around text that isn't a supported dateformat char</em> |
| <a class="jxr_linenumber" name="L812" href="#L812">812</a> StringBuffer result = <strong class="jxr_keyword">new</strong> StringBuffer(); |
| <a class="jxr_linenumber" name="L813" href="#L813">813</a> <em class="jxr_comment">//ok to default to false because we also check for index zero below</em> |
| <a class="jxr_linenumber" name="L814" href="#L814">814</a> <strong class="jxr_keyword">boolean</strong> lastCharIsDateFormat = false; |
| <a class="jxr_linenumber" name="L815" href="#L815">815</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0;i<input.length();i++) { |
| <a class="jxr_linenumber" name="L816" href="#L816">816</a> String thisVal = input.substring(i, i + 1); |
| <a class="jxr_linenumber" name="L817" href="#L817">817</a> <strong class="jxr_keyword">boolean</strong> thisCharIsDateFormat = VALID_DATEFORMAT_CHARS.contains(thisVal); |
| <a class="jxr_linenumber" name="L818" href="#L818">818</a> <em class="jxr_comment">//we have encountered a non-dateformat char</em> |
| <a class="jxr_linenumber" name="L819" href="#L819">819</a> <strong class="jxr_keyword">if</strong> (!thisCharIsDateFormat && (i == 0 || lastCharIsDateFormat)) { |
| <a class="jxr_linenumber" name="L820" href="#L820">820</a> result.append(<span class="jxr_string">"'"</span>); |
| <a class="jxr_linenumber" name="L821" href="#L821">821</a> } |
| <a class="jxr_linenumber" name="L822" href="#L822">822</a> <em class="jxr_comment">//we have encountered a dateformat char after previously encountering a non-dateformat char</em> |
| <a class="jxr_linenumber" name="L823" href="#L823">823</a> <strong class="jxr_keyword">if</strong> (thisCharIsDateFormat && i > 0 && !lastCharIsDateFormat) { |
| <a class="jxr_linenumber" name="L824" href="#L824">824</a> result.append(<span class="jxr_string">"'"</span>); |
| <a class="jxr_linenumber" name="L825" href="#L825">825</a> } |
| <a class="jxr_linenumber" name="L826" href="#L826">826</a> lastCharIsDateFormat = thisCharIsDateFormat; |
| <a class="jxr_linenumber" name="L827" href="#L827">827</a> result.append(thisVal); |
| <a class="jxr_linenumber" name="L828" href="#L828">828</a> } |
| <a class="jxr_linenumber" name="L829" href="#L829">829</a> <em class="jxr_comment">//append an end single-quote if we ended with non-dateformat char</em> |
| <a class="jxr_linenumber" name="L830" href="#L830">830</a> <strong class="jxr_keyword">if</strong> (!lastCharIsDateFormat) { |
| <a class="jxr_linenumber" name="L831" href="#L831">831</a> result.append(<span class="jxr_string">"'"</span>); |
| <a class="jxr_linenumber" name="L832" href="#L832">832</a> } |
| <a class="jxr_linenumber" name="L833" href="#L833">833</a> <strong class="jxr_keyword">return</strong> result.toString(); |
| <a class="jxr_linenumber" name="L834" href="#L834">834</a> } |
| <a class="jxr_linenumber" name="L835" href="#L835">835</a> |
| <a class="jxr_linenumber" name="L836" href="#L836">836</a> <strong class="jxr_keyword">private</strong> String singleReplace(String inputString, String oldString, String newString) |
| <a class="jxr_linenumber" name="L837" href="#L837">837</a> { |
| <a class="jxr_linenumber" name="L838" href="#L838">838</a> <strong class="jxr_keyword">int</strong> propLength = oldString.length(); |
| <a class="jxr_linenumber" name="L839" href="#L839">839</a> <strong class="jxr_keyword">int</strong> startPos = inputString.indexOf(oldString); |
| <a class="jxr_linenumber" name="L840" href="#L840">840</a> <strong class="jxr_keyword">if</strong> (startPos == -1) |
| <a class="jxr_linenumber" name="L841" href="#L841">841</a> { |
| <a class="jxr_linenumber" name="L842" href="#L842">842</a> getLogger().info(<span class="jxr_string">"string: "</span> + oldString + <span class="jxr_string">" not found in input: "</span> + inputString + <span class="jxr_string">" - returning input"</span>); |
| <a class="jxr_linenumber" name="L843" href="#L843">843</a> <strong class="jxr_keyword">return</strong> inputString; |
| <a class="jxr_linenumber" name="L844" href="#L844">844</a> } |
| <a class="jxr_linenumber" name="L845" href="#L845">845</a> <strong class="jxr_keyword">if</strong> (startPos == 0) |
| <a class="jxr_linenumber" name="L846" href="#L846">846</a> { |
| <a class="jxr_linenumber" name="L847" href="#L847">847</a> inputString = inputString.substring(propLength); |
| <a class="jxr_linenumber" name="L848" href="#L848">848</a> inputString = newString + inputString; |
| <a class="jxr_linenumber" name="L849" href="#L849">849</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L850" href="#L850">850</a> inputString = inputString.substring(0, startPos) + newString + inputString.substring(startPos + propLength); |
| <a class="jxr_linenumber" name="L851" href="#L851">851</a> } |
| <a class="jxr_linenumber" name="L852" href="#L852">852</a> <strong class="jxr_keyword">return</strong> inputString; |
| <a class="jxr_linenumber" name="L853" href="#L853">853</a> } |
| <a class="jxr_linenumber" name="L854" href="#L854">854</a> |
| <a class="jxr_linenumber" name="L855" href="#L855">855</a> <strong class="jxr_keyword">private</strong> String getShortPropertyName(String longPropertyName) |
| <a class="jxr_linenumber" name="L856" href="#L856">856</a> { |
| <a class="jxr_linenumber" name="L857" href="#L857">857</a> String currentProp = longPropertyName.substring(longPropertyName.indexOf(PROP_START)); |
| <a class="jxr_linenumber" name="L858" href="#L858">858</a> String prop = currentProp.substring(0, currentProp.indexOf(PROP_END) + 1); |
| <a class="jxr_linenumber" name="L859" href="#L859">859</a> String shortProp = prop.substring(PROP_START.length(), prop.length() - 1); |
| <a class="jxr_linenumber" name="L860" href="#L860">860</a> <strong class="jxr_keyword">return</strong> shortProp; |
| <a class="jxr_linenumber" name="L861" href="#L861">861</a> } |
| <a class="jxr_linenumber" name="L862" href="#L862">862</a> |
| <a class="jxr_linenumber" name="L863" href="#L863">863</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L864" href="#L864">864</a> <em class="jxr_javadoccomment"> * Some perl5 characters may occur in the log file format.</em> |
| <a class="jxr_linenumber" name="L865" href="#L865">865</a> <em class="jxr_javadoccomment"> * Escape these characters to prevent parsing errors.</em> |
| <a class="jxr_linenumber" name="L866" href="#L866">866</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L867" href="#L867">867</a> <em class="jxr_javadoccomment"> * @param input</em> |
| <a class="jxr_linenumber" name="L868" href="#L868">868</a> <em class="jxr_javadoccomment"> * @return string</em> |
| <a class="jxr_linenumber" name="L869" href="#L869">869</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L870" href="#L870">870</a> <strong class="jxr_keyword">private</strong> String replaceMetaChars(String input) { |
| <a class="jxr_linenumber" name="L871" href="#L871">871</a> <em class="jxr_comment">//escape backslash first since that character is used to escape the remaining meta chars</em> |
| <a class="jxr_linenumber" name="L872" href="#L872">872</a> input = input.replaceAll(<span class="jxr_string">"\\\\"</span>, <span class="jxr_string">"\\\\\\"</span>); |
| <a class="jxr_linenumber" name="L873" href="#L873">873</a> |
| <a class="jxr_linenumber" name="L874" href="#L874">874</a> <em class="jxr_comment">//don't escape star - it's used as the wildcard</em> |
| <a class="jxr_linenumber" name="L875" href="#L875">875</a> input = input.replaceAll(Pattern.quote(<span class="jxr_string">"]"</span>), <span class="jxr_string">"\\\\]"</span>); |
| <a class="jxr_linenumber" name="L876" href="#L876">876</a> input = input.replaceAll(Pattern.quote(<span class="jxr_string">"["</span>), <span class="jxr_string">"\\\\["</span>); |
| <a class="jxr_linenumber" name="L877" href="#L877">877</a> input = input.replaceAll(Pattern.quote(<span class="jxr_string">"^"</span>), <span class="jxr_string">"\\\\^"</span>); |
| <a class="jxr_linenumber" name="L878" href="#L878">878</a> input = input.replaceAll(Pattern.quote(<span class="jxr_string">"$"</span>), <span class="jxr_string">"\\\\$"</span>); |
| <a class="jxr_linenumber" name="L879" href="#L879">879</a> input = input.replaceAll(Pattern.quote(<span class="jxr_string">"."</span>), <span class="jxr_string">"\\\\."</span>); |
| <a class="jxr_linenumber" name="L880" href="#L880">880</a> input = input.replaceAll(Pattern.quote(<span class="jxr_string">"|"</span>), <span class="jxr_string">"\\\\|"</span>); |
| <a class="jxr_linenumber" name="L881" href="#L881">881</a> input = input.replaceAll(Pattern.quote(<span class="jxr_string">"?"</span>), <span class="jxr_string">"\\\\?"</span>); |
| <a class="jxr_linenumber" name="L882" href="#L882">882</a> input = input.replaceAll(Pattern.quote(<span class="jxr_string">"+"</span>), <span class="jxr_string">"\\\\+"</span>); |
| <a class="jxr_linenumber" name="L883" href="#L883">883</a> input = input.replaceAll(Pattern.quote(<span class="jxr_string">"("</span>), <span class="jxr_string">"\\\\("</span>); |
| <a class="jxr_linenumber" name="L884" href="#L884">884</a> input = input.replaceAll(Pattern.quote(<span class="jxr_string">")"</span>), <span class="jxr_string">"\\\\)"</span>); |
| <a class="jxr_linenumber" name="L885" href="#L885">885</a> input = input.replaceAll(Pattern.quote(<span class="jxr_string">"-"</span>), <span class="jxr_string">"\\\\-"</span>); |
| <a class="jxr_linenumber" name="L886" href="#L886">886</a> input = input.replaceAll(Pattern.quote(<span class="jxr_string">"{"</span>), <span class="jxr_string">"\\\\{"</span>); |
| <a class="jxr_linenumber" name="L887" href="#L887">887</a> input = input.replaceAll(Pattern.quote(<span class="jxr_string">"}"</span>), <span class="jxr_string">"\\\\}"</span>); |
| <a class="jxr_linenumber" name="L888" href="#L888">888</a> input = input.replaceAll(Pattern.quote(<span class="jxr_string">"#"</span>), <span class="jxr_string">"\\\\#"</span>); |
| <a class="jxr_linenumber" name="L889" href="#L889">889</a> <strong class="jxr_keyword">return</strong> input; |
| <a class="jxr_linenumber" name="L890" href="#L890">890</a> } |
| <a class="jxr_linenumber" name="L891" href="#L891">891</a> |
| <a class="jxr_linenumber" name="L892" href="#L892">892</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L893" href="#L893">893</a> <em class="jxr_javadoccomment"> * Convert a keyword-to-values map to a LoggingEvent</em> |
| <a class="jxr_linenumber" name="L894" href="#L894">894</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L895" href="#L895">895</a> <em class="jxr_javadoccomment"> * @param fieldMap</em> |
| <a class="jxr_linenumber" name="L896" href="#L896">896</a> <em class="jxr_javadoccomment"> * @param exception</em> |
| <a class="jxr_linenumber" name="L897" href="#L897">897</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L898" href="#L898">898</a> <em class="jxr_javadoccomment"> * @return logging event</em> |
| <a class="jxr_linenumber" name="L899" href="#L899">899</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L900" href="#L900">900</a> <strong class="jxr_keyword">private</strong> LoggingEvent convertToEvent(Map fieldMap, String[] exception) { |
| <a class="jxr_linenumber" name="L901" href="#L901">901</a> <strong class="jxr_keyword">if</strong> (fieldMap == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L902" href="#L902">902</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L903" href="#L903">903</a> } |
| <a class="jxr_linenumber" name="L904" href="#L904">904</a> |
| <a class="jxr_linenumber" name="L905" href="#L905">905</a> <em class="jxr_comment">//a logger must exist at a minimum for the event to be processed</em> |
| <a class="jxr_linenumber" name="L906" href="#L906">906</a> <strong class="jxr_keyword">if</strong> (!fieldMap.containsKey(LOGGER)) { |
| <a class="jxr_linenumber" name="L907" href="#L907">907</a> fieldMap.put(LOGGER, <span class="jxr_string">"Unknown"</span>); |
| <a class="jxr_linenumber" name="L908" href="#L908">908</a> } |
| <a class="jxr_linenumber" name="L909" href="#L909">909</a> <strong class="jxr_keyword">if</strong> (exception == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L910" href="#L910">910</a> exception = emptyException; |
| <a class="jxr_linenumber" name="L911" href="#L911">911</a> } |
| <a class="jxr_linenumber" name="L912" href="#L912">912</a> |
| <a class="jxr_linenumber" name="L913" href="#L913">913</a> Logger logger = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L914" href="#L914">914</a> <strong class="jxr_keyword">long</strong> timeStamp = 0L; |
| <a class="jxr_linenumber" name="L915" href="#L915">915</a> String level = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L916" href="#L916">916</a> String threadName = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L917" href="#L917">917</a> Object message = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L918" href="#L918">918</a> String ndc = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L919" href="#L919">919</a> String className = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L920" href="#L920">920</a> String methodName = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L921" href="#L921">921</a> String eventFileName = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L922" href="#L922">922</a> String lineNumber = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L923" href="#L923">923</a> Hashtable properties = <strong class="jxr_keyword">new</strong> Hashtable(); |
| <a class="jxr_linenumber" name="L924" href="#L924">924</a> |
| <a class="jxr_linenumber" name="L925" href="#L925">925</a> logger = Logger.getLogger((String) fieldMap.remove(LOGGER)); |
| <a class="jxr_linenumber" name="L926" href="#L926">926</a> |
| <a class="jxr_linenumber" name="L927" href="#L927">927</a> <strong class="jxr_keyword">if</strong> ((dateFormat != <strong class="jxr_keyword">null</strong>) && fieldMap.containsKey(TIMESTAMP)) { |
| <a class="jxr_linenumber" name="L928" href="#L928">928</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="L929" href="#L929">929</a> timeStamp = dateFormat.parse((String) fieldMap.remove(TIMESTAMP)) |
| <a class="jxr_linenumber" name="L930" href="#L930">930</a> .getTime(); |
| <a class="jxr_linenumber" name="L931" href="#L931">931</a> } <strong class="jxr_keyword">catch</strong> (Exception e) { |
| <a class="jxr_linenumber" name="L932" href="#L932">932</a> e.printStackTrace(); |
| <a class="jxr_linenumber" name="L933" href="#L933">933</a> } |
| <a class="jxr_linenumber" name="L934" href="#L934">934</a> } |
| <a class="jxr_linenumber" name="L935" href="#L935">935</a> <em class="jxr_comment">//use current time if timestamp not parseable/dateformat not specified</em> |
| <a class="jxr_linenumber" name="L936" href="#L936">936</a> <strong class="jxr_keyword">if</strong> (timeStamp == 0L) { |
| <a class="jxr_linenumber" name="L937" href="#L937">937</a> timeStamp = System.currentTimeMillis(); |
| <a class="jxr_linenumber" name="L938" href="#L938">938</a> } |
| <a class="jxr_linenumber" name="L939" href="#L939">939</a> |
| <a class="jxr_linenumber" name="L940" href="#L940">940</a> message = fieldMap.remove(MESSAGE); |
| <a class="jxr_linenumber" name="L941" href="#L941">941</a> <strong class="jxr_keyword">if</strong> (message == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L942" href="#L942">942</a> message = <span class="jxr_string">""</span>; |
| <a class="jxr_linenumber" name="L943" href="#L943">943</a> } |
| <a class="jxr_linenumber" name="L944" href="#L944">944</a> |
| <a class="jxr_linenumber" name="L945" href="#L945">945</a> level = (String) fieldMap.remove(LEVEL); |
| <a class="jxr_linenumber" name="L946" href="#L946">946</a> Level levelImpl; |
| <a class="jxr_linenumber" name="L947" href="#L947">947</a> <strong class="jxr_keyword">if</strong> (level == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L948" href="#L948">948</a> levelImpl = Level.DEBUG; |
| <a class="jxr_linenumber" name="L949" href="#L949">949</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L950" href="#L950">950</a> <em class="jxr_comment">//first try to resolve against custom level definition map, then fall back to regular levels</em> |
| <a class="jxr_linenumber" name="L951" href="#L951">951</a> levelImpl = (Level) customLevelDefinitionMap.get(level); |
| <a class="jxr_linenumber" name="L952" href="#L952">952</a> <strong class="jxr_keyword">if</strong> (levelImpl == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L953" href="#L953">953</a> levelImpl = Level.toLevel(level.trim()); |
| <a class="jxr_linenumber" name="L954" href="#L954">954</a> <strong class="jxr_keyword">if</strong> (!level.equals(levelImpl.toString())) { |
| <a class="jxr_linenumber" name="L955" href="#L955">955</a> <em class="jxr_comment">//check custom level map</em> |
| <a class="jxr_linenumber" name="L956" href="#L956">956</a> <strong class="jxr_keyword">if</strong> (levelImpl == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L957" href="#L957">957</a> levelImpl = Level.DEBUG; |
| <a class="jxr_linenumber" name="L958" href="#L958">958</a> getLogger().debug(<span class="jxr_string">"found unexpected level: "</span> + level + <span class="jxr_string">", logger: "</span> + logger.getName() + <span class="jxr_string">", msg: "</span> + message); |
| <a class="jxr_linenumber" name="L959" href="#L959">959</a> <em class="jxr_comment">//make sure the text that couldn't match a level is added to the message</em> |
| <a class="jxr_linenumber" name="L960" href="#L960">960</a> message = level + <span class="jxr_string">" "</span> + message; |
| <a class="jxr_linenumber" name="L961" href="#L961">961</a> } |
| <a class="jxr_linenumber" name="L962" href="#L962">962</a> } |
| <a class="jxr_linenumber" name="L963" href="#L963">963</a> } |
| <a class="jxr_linenumber" name="L964" href="#L964">964</a> } |
| <a class="jxr_linenumber" name="L965" href="#L965">965</a> |
| <a class="jxr_linenumber" name="L966" href="#L966">966</a> threadName = (String) fieldMap.remove(THREAD); |
| <a class="jxr_linenumber" name="L967" href="#L967">967</a> |
| <a class="jxr_linenumber" name="L968" href="#L968">968</a> ndc = (String) fieldMap.remove(NDC); |
| <a class="jxr_linenumber" name="L969" href="#L969">969</a> |
| <a class="jxr_linenumber" name="L970" href="#L970">970</a> className = (String) fieldMap.remove(CLASS); |
| <a class="jxr_linenumber" name="L971" href="#L971">971</a> |
| <a class="jxr_linenumber" name="L972" href="#L972">972</a> methodName = (String) fieldMap.remove(METHOD); |
| <a class="jxr_linenumber" name="L973" href="#L973">973</a> |
| <a class="jxr_linenumber" name="L974" href="#L974">974</a> eventFileName = (String) fieldMap.remove(FILE); |
| <a class="jxr_linenumber" name="L975" href="#L975">975</a> |
| <a class="jxr_linenumber" name="L976" href="#L976">976</a> lineNumber = (String) fieldMap.remove(LINE); |
| <a class="jxr_linenumber" name="L977" href="#L977">977</a> |
| <a class="jxr_linenumber" name="L978" href="#L978">978</a> properties.put(Constants.HOSTNAME_KEY, host); |
| <a class="jxr_linenumber" name="L979" href="#L979">979</a> properties.put(Constants.APPLICATION_KEY, path); |
| <a class="jxr_linenumber" name="L980" href="#L980">980</a> properties.put(Constants.RECEIVER_NAME_KEY, getName()); |
| <a class="jxr_linenumber" name="L981" href="#L981">981</a> <strong class="jxr_keyword">if</strong> (group != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L982" href="#L982">982</a> properties.put(Constants.GROUP_KEY, group); |
| <a class="jxr_linenumber" name="L983" href="#L983">983</a> } |
| <a class="jxr_linenumber" name="L984" href="#L984">984</a> |
| <a class="jxr_linenumber" name="L985" href="#L985">985</a> <em class="jxr_comment">//all remaining entries in fieldmap are properties</em> |
| <a class="jxr_linenumber" name="L986" href="#L986">986</a> properties.putAll(fieldMap); |
| <a class="jxr_linenumber" name="L987" href="#L987">987</a> |
| <a class="jxr_linenumber" name="L988" href="#L988">988</a> LocationInfo info = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L989" href="#L989">989</a> |
| <a class="jxr_linenumber" name="L990" href="#L990">990</a> <strong class="jxr_keyword">if</strong> ((eventFileName != <strong class="jxr_keyword">null</strong>) || (className != <strong class="jxr_keyword">null</strong>) || (methodName != <strong class="jxr_keyword">null</strong>) |
| <a class="jxr_linenumber" name="L991" href="#L991">991</a> || (lineNumber != <strong class="jxr_keyword">null</strong>)) { |
| <a class="jxr_linenumber" name="L992" href="#L992">992</a> info = <strong class="jxr_keyword">new</strong> LocationInfo(eventFileName, className, methodName, lineNumber); |
| <a class="jxr_linenumber" name="L993" href="#L993">993</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L994" href="#L994">994</a> info = LocationInfo.NA_LOCATION_INFO; |
| <a class="jxr_linenumber" name="L995" href="#L995">995</a> } |
| <a class="jxr_linenumber" name="L996" href="#L996">996</a> |
| <a class="jxr_linenumber" name="L997" href="#L997">997</a> LoggingEvent event = <strong class="jxr_keyword">new</strong> LoggingEvent(<strong class="jxr_keyword">null</strong>, |
| <a class="jxr_linenumber" name="L998" href="#L998">998</a> logger, timeStamp, levelImpl, message, |
| <a class="jxr_linenumber" name="L999" href="#L999">999</a> threadName, |
| <a class="jxr_linenumber" name="L1000" href="#L1000">1000</a> <strong class="jxr_keyword">new</strong> ThrowableInformation(exception), |
| <a class="jxr_linenumber" name="L1001" href="#L1001">1001</a> ndc, |
| <a class="jxr_linenumber" name="L1002" href="#L1002">1002</a> info, |
| <a class="jxr_linenumber" name="L1003" href="#L1003">1003</a> properties); |
| <a class="jxr_linenumber" name="L1004" href="#L1004">1004</a> |
| <a class="jxr_linenumber" name="L1005" href="#L1005">1005</a> <strong class="jxr_keyword">return</strong> event; |
| <a class="jxr_linenumber" name="L1006" href="#L1006">1006</a> } |
| <a class="jxr_linenumber" name="L1007" href="#L1007">1007</a> |
| <a class="jxr_linenumber" name="L1008" href="#L1008">1008</a> <em class="jxr_comment">// public static void main(String[] args) {</em> |
| <a class="jxr_linenumber" name="L1009" href="#L1009">1009</a> <em class="jxr_comment">// org.apache.log4j.Logger rootLogger = org.apache.log4j.Logger.getRootLogger();</em> |
| <a class="jxr_linenumber" name="L1010" href="#L1010">1010</a> <em class="jxr_comment">// org.apache.log4j.ConsoleAppender appender = new org.apache.log4j.ConsoleAppender(new org.apache.log4j.SimpleLayout());</em> |
| <a class="jxr_linenumber" name="L1011" href="#L1011">1011</a> <em class="jxr_comment">// appender.setName("console");</em> |
| <a class="jxr_linenumber" name="L1012" href="#L1012">1012</a> <em class="jxr_comment">// rootLogger.addAppender(appender);</em> |
| <a class="jxr_linenumber" name="L1013" href="#L1013">1013</a> <em class="jxr_comment">// LogFilePatternReceiver test = new LogFilePatternReceiver();</em> |
| <a class="jxr_linenumber" name="L1014" href="#L1014">1014</a> <em class="jxr_comment">// org.apache.log4j.spi.LoggerRepository repo = new org.apache.log4j.LoggerRepositoryExImpl(org.apache.log4j.LogManager.getLoggerRepository());</em> |
| <a class="jxr_linenumber" name="L1015" href="#L1015">1015</a> <em class="jxr_comment">// test.setLoggerRepository(repo);</em> |
| <a class="jxr_linenumber" name="L1016" href="#L1016">1016</a> <em class="jxr_comment">// test.setLogFormat("PROP(RELATIVETIME) [THREAD] LEVEL LOGGER * - MESSAGE");</em> |
| <a class="jxr_linenumber" name="L1017" href="#L1017">1017</a> <em class="jxr_comment">// test.setTailing(false);</em> |
| <a class="jxr_linenumber" name="L1018" href="#L1018">1018</a> <em class="jxr_comment">// test.setAppendNonMatches(true);</em> |
| <a class="jxr_linenumber" name="L1019" href="#L1019">1019</a> <em class="jxr_comment">// test.setTimestampFormat("yyyy-MM-d HH:mm:ss,SSS");</em> |
| <a class="jxr_linenumber" name="L1020" href="#L1020">1020</a> <em class="jxr_comment">// test.setFileURL("file:///C:/log/test.log");</em> |
| <a class="jxr_linenumber" name="L1021" href="#L1021">1021</a> <em class="jxr_comment">// test.activateOptions();</em> |
| <a class="jxr_linenumber" name="L1022" href="#L1022">1022</a> <em class="jxr_comment">// }</em> |
| <a class="jxr_linenumber" name="L1023" href="#L1023">1023</a> |
| <a class="jxr_linenumber" name="L1024" href="#L1024">1024</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L1025" href="#L1025">1025</a> <em class="jxr_javadoccomment"> * Close the reader.</em> |
| <a class="jxr_linenumber" name="L1026" href="#L1026">1026</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L1027" href="#L1027">1027</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> shutdown() { |
| <a class="jxr_linenumber" name="L1028" href="#L1028">1028</a> getLogger().info(getPath() + <span class="jxr_string">" shutdown"</span>); |
| <a class="jxr_linenumber" name="L1029" href="#L1029">1029</a> active = false; |
| <a class="jxr_linenumber" name="L1030" href="#L1030">1030</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="L1031" href="#L1031">1031</a> <strong class="jxr_keyword">if</strong> (reader != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L1032" href="#L1032">1032</a> reader.close(); |
| <a class="jxr_linenumber" name="L1033" href="#L1033">1033</a> reader = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L1034" href="#L1034">1034</a> } |
| <a class="jxr_linenumber" name="L1035" href="#L1035">1035</a> } <strong class="jxr_keyword">catch</strong> (IOException ioe) { |
| <a class="jxr_linenumber" name="L1036" href="#L1036">1036</a> ioe.printStackTrace(); |
| <a class="jxr_linenumber" name="L1037" href="#L1037">1037</a> } |
| <a class="jxr_linenumber" name="L1038" href="#L1038">1038</a> } |
| <a class="jxr_linenumber" name="L1039" href="#L1039">1039</a> |
| <a class="jxr_linenumber" name="L1040" href="#L1040">1040</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L1041" href="#L1041">1041</a> <em class="jxr_javadoccomment"> * Read and process the log file.</em> |
| <a class="jxr_linenumber" name="L1042" href="#L1042">1042</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L1043" href="#L1043">1043</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> activateOptions() { |
| <a class="jxr_linenumber" name="L1044" href="#L1044">1044</a> getLogger().info(<span class="jxr_string">"activateOptions"</span>); |
| <a class="jxr_linenumber" name="L1045" href="#L1045">1045</a> active = <strong class="jxr_keyword">true</strong>; |
| <a class="jxr_linenumber" name="L1046" href="#L1046">1046</a> Runnable runnable = <strong class="jxr_keyword">new</strong> Runnable() { |
| <a class="jxr_linenumber" name="L1047" href="#L1047">1047</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> run() { |
| <a class="jxr_linenumber" name="L1048" href="#L1048">1048</a> initialize(); |
| <a class="jxr_linenumber" name="L1049" href="#L1049">1049</a> <strong class="jxr_keyword">while</strong> (reader == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L1050" href="#L1050">1050</a> getLogger().info(<span class="jxr_string">"attempting to load file: "</span> + getFileURL()); |
| <a class="jxr_linenumber" name="L1051" href="#L1051">1051</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="L1052" href="#L1052">1052</a> reader = <strong class="jxr_keyword">new</strong> InputStreamReader(<strong class="jxr_keyword">new</strong> URL(getFileURL()).openStream(), <span class="jxr_string">"UTF-8"</span>); |
| <a class="jxr_linenumber" name="L1053" href="#L1053">1053</a> } <strong class="jxr_keyword">catch</strong> (FileNotFoundException fnfe) { |
| <a class="jxr_linenumber" name="L1054" href="#L1054">1054</a> getLogger().info(<span class="jxr_string">"file not available - will try again"</span>); |
| <a class="jxr_linenumber" name="L1055" href="#L1055">1055</a> <strong class="jxr_keyword">synchronized</strong> (<strong class="jxr_keyword">this</strong>) { |
| <a class="jxr_linenumber" name="L1056" href="#L1056">1056</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="L1057" href="#L1057">1057</a> wait(MISSING_FILE_RETRY_MILLIS); |
| <a class="jxr_linenumber" name="L1058" href="#L1058">1058</a> } <strong class="jxr_keyword">catch</strong> (InterruptedException ie) {} |
| <a class="jxr_linenumber" name="L1059" href="#L1059">1059</a> } |
| <a class="jxr_linenumber" name="L1060" href="#L1060">1060</a> } <strong class="jxr_keyword">catch</strong> (IOException ioe) { |
| <a class="jxr_linenumber" name="L1061" href="#L1061">1061</a> getLogger().warn(<span class="jxr_string">"unable to load file"</span>, ioe); |
| <a class="jxr_linenumber" name="L1062" href="#L1062">1062</a> <strong class="jxr_keyword">return</strong>; |
| <a class="jxr_linenumber" name="L1063" href="#L1063">1063</a> } |
| <a class="jxr_linenumber" name="L1064" href="#L1064">1064</a> } |
| <a class="jxr_linenumber" name="L1065" href="#L1065">1065</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="L1066" href="#L1066">1066</a> BufferedReader bufferedReader = <strong class="jxr_keyword">new</strong> BufferedReader(reader); |
| <a class="jxr_linenumber" name="L1067" href="#L1067">1067</a> createPattern(); |
| <a class="jxr_linenumber" name="L1068" href="#L1068">1068</a> <strong class="jxr_keyword">do</strong> { |
| <a class="jxr_linenumber" name="L1069" href="#L1069">1069</a> process(bufferedReader); |
| <a class="jxr_linenumber" name="L1070" href="#L1070">1070</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="L1071" href="#L1071">1071</a> <strong class="jxr_keyword">synchronized</strong> (<strong class="jxr_keyword">this</strong>) { |
| <a class="jxr_linenumber" name="L1072" href="#L1072">1072</a> wait(waitMillis); |
| <a class="jxr_linenumber" name="L1073" href="#L1073">1073</a> } |
| <a class="jxr_linenumber" name="L1074" href="#L1074">1074</a> } <strong class="jxr_keyword">catch</strong> (InterruptedException ie) {} |
| <a class="jxr_linenumber" name="L1075" href="#L1075">1075</a> <strong class="jxr_keyword">if</strong> (tailing) { |
| <a class="jxr_linenumber" name="L1076" href="#L1076">1076</a> getLogger().debug(<span class="jxr_string">"tailing file"</span>); |
| <a class="jxr_linenumber" name="L1077" href="#L1077">1077</a> } |
| <a class="jxr_linenumber" name="L1078" href="#L1078">1078</a> } <strong class="jxr_keyword">while</strong> (tailing); |
| <a class="jxr_linenumber" name="L1079" href="#L1079">1079</a> |
| <a class="jxr_linenumber" name="L1080" href="#L1080">1080</a> } <strong class="jxr_keyword">catch</strong> (IOException ioe) { |
| <a class="jxr_linenumber" name="L1081" href="#L1081">1081</a> <em class="jxr_comment">//io exception - probably shut down</em> |
| <a class="jxr_linenumber" name="L1082" href="#L1082">1082</a> getLogger().info(<span class="jxr_string">"stream closed"</span>); |
| <a class="jxr_linenumber" name="L1083" href="#L1083">1083</a> } |
| <a class="jxr_linenumber" name="L1084" href="#L1084">1084</a> getLogger().debug(<span class="jxr_string">"processing "</span> + path + <span class="jxr_string">" complete"</span>); |
| <a class="jxr_linenumber" name="L1085" href="#L1085">1085</a> shutdown(); |
| <a class="jxr_linenumber" name="L1086" href="#L1086">1086</a> } |
| <a class="jxr_linenumber" name="L1087" href="#L1087">1087</a> }; |
| <a class="jxr_linenumber" name="L1088" href="#L1088">1088</a> <strong class="jxr_keyword">if</strong>(useCurrentThread) { |
| <a class="jxr_linenumber" name="L1089" href="#L1089">1089</a> runnable.run(); |
| <a class="jxr_linenumber" name="L1090" href="#L1090">1090</a> }<strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L1091" href="#L1091">1091</a> <strong class="jxr_keyword">new</strong> Thread(runnable, <span class="jxr_string">"LogFilePatternReceiver-"</span>+getName()).start(); |
| <a class="jxr_linenumber" name="L1092" href="#L1092">1092</a> } |
| <a class="jxr_linenumber" name="L1093" href="#L1093">1093</a> } |
| <a class="jxr_linenumber" name="L1094" href="#L1094">1094</a> } |
| </pre> |
| <hr/> |
| <div id="footer">Copyright © 2002–2018 <a href="https://www.apache.org">Apache Software Foundation</a>. All rights reserved.</div> |
| </body> |
| </html> |
