| <!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>HTMLLayout xref</title> |
| <link type="text/css" rel="stylesheet" href="../../../../../../stylesheet.css" /> |
| </head> |
| <body> |
| <div id="overview"><a href="../../../../../../../apidocs/org/apache/logging/log4j/core/layout/HTMLLayout.html">View Javadoc</a></div><pre> |
| |
| <a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em> |
| <a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_comment"> * contributor license agreements. See the NOTICE file distributed with</em> |
| <a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_comment"> * this work for additional information regarding copyright ownership.</em> |
| <a class="jxr_linenumber" name="5" href="#5">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="6" href="#6">6</a> <em class="jxr_comment"> * (the "License"); you may not use this file except in compliance with</em> |
| <a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_comment"> * the License. You may obtain a copy of the License at</em> |
| <a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em> |
| <a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em> |
| <a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em> |
| <a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em> |
| <a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_comment"> * See the license for the specific language governing permissions and</em> |
| <a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_comment"> * limitations under the license.</em> |
| <a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="17" href="#17">17</a> <strong class="jxr_keyword">package</strong> org.apache.logging.log4j.core.layout; |
| <a class="jxr_linenumber" name="18" href="#18">18</a> |
| <a class="jxr_linenumber" name="19" href="#19">19</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.Level; |
| <a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.LogEvent; |
| <a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.plugins.Plugin; |
| <a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.plugins.PluginAttr; |
| <a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.plugins.PluginFactory; |
| <a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.helpers.Transform; |
| <a class="jxr_linenumber" name="25" href="#25">25</a> |
| <a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> java.io.IOException; |
| <a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> java.io.InterruptedIOException; |
| <a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> java.io.LineNumberReader; |
| <a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> java.io.PrintWriter; |
| <a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> java.io.StringReader; |
| <a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> java.io.StringWriter; |
| <a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> java.lang.management.ManagementFactory; |
| <a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> java.nio.charset.Charset; |
| <a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList; |
| <a class="jxr_linenumber" name="35" href="#35">35</a> |
| <a class="jxr_linenumber" name="36" href="#36">36</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="37" href="#37">37</a> <em class="jxr_javadoccomment"> * This layout outputs events in a HTML table.</em> |
| <a class="jxr_linenumber" name="38" href="#38">38</a> <em class="jxr_javadoccomment"> * <p/></em> |
| <a class="jxr_linenumber" name="39" href="#39">39</a> <em class="jxr_javadoccomment"> * Appenders using this layout should have their encoding set to UTF-8 or UTF-16, otherwise events containing</em> |
| <a class="jxr_linenumber" name="40" href="#40">40</a> <em class="jxr_javadoccomment"> * non ASCII characters could result in corrupted log files.</em> |
| <a class="jxr_linenumber" name="41" href="#41">41</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="42" href="#42">42</a> @Plugin(name = <span class="jxr_string">"HTMLLayout"</span>, type = <span class="jxr_string">"Core"</span>, elementType = <span class="jxr_string">"layout"</span>, printObject = <strong class="jxr_keyword">true</strong>) |
| <a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../org/apache/logging/log4j/core/layout/HTMLLayout.html">HTMLLayout</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../../../org/apache/logging/log4j/core/layout/AbstractStringLayout.html">AbstractStringLayout</a> { |
| <a class="jxr_linenumber" name="44" href="#44">44</a> |
| <a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> BUF_SIZE = 256; |
| <a class="jxr_linenumber" name="46" href="#46">46</a> |
| <a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TRACE_PREFIX = <span class="jxr_string">"<br>&nbsp;&nbsp;&nbsp;&nbsp;"</span>; |
| <a class="jxr_linenumber" name="48" href="#48">48</a> |
| <a class="jxr_linenumber" name="49" href="#49">49</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String LINE_SEP = System.getProperty(<span class="jxr_string">"line.separator"</span>); |
| <a class="jxr_linenumber" name="50" href="#50">50</a> |
| <a class="jxr_linenumber" name="51" href="#51">51</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DEFAULT_TITLE = <span class="jxr_string">"Log4J Log Messages"</span>; |
| <a class="jxr_linenumber" name="52" href="#52">52</a> |
| <a class="jxr_linenumber" name="53" href="#53">53</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DEFAULT_CONTENT_TYPE = <span class="jxr_string">"text/html"</span>; |
| <a class="jxr_linenumber" name="54" href="#54">54</a> |
| <a class="jxr_linenumber" name="55" href="#55">55</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> jvmStartTime = ManagementFactory.getRuntimeMXBean().getStartTime(); |
| <a class="jxr_linenumber" name="56" href="#56">56</a> |
| <a class="jxr_linenumber" name="57" href="#57">57</a> <em class="jxr_comment">// Print no location info by default</em> |
| <a class="jxr_linenumber" name="58" href="#58">58</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> locationInfo; |
| <a class="jxr_linenumber" name="59" href="#59">59</a> |
| <a class="jxr_linenumber" name="60" href="#60">60</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String title; |
| <a class="jxr_linenumber" name="61" href="#61">61</a> |
| <a class="jxr_linenumber" name="62" href="#62">62</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String contentType; |
| <a class="jxr_linenumber" name="63" href="#63">63</a> |
| <a class="jxr_linenumber" name="64" href="#64">64</a> <strong class="jxr_keyword">private</strong> <a href="../../../../../../org/apache/logging/log4j/core/layout/HTMLLayout.html">HTMLLayout</a>(<strong class="jxr_keyword">boolean</strong> locationInfo, String title, String contentType, Charset charset) { |
| <a class="jxr_linenumber" name="65" href="#65">65</a> <strong class="jxr_keyword">super</strong>(charset); |
| <a class="jxr_linenumber" name="66" href="#66">66</a> <strong class="jxr_keyword">this</strong>.locationInfo = locationInfo; |
| <a class="jxr_linenumber" name="67" href="#67">67</a> <strong class="jxr_keyword">this</strong>.title = title; |
| <a class="jxr_linenumber" name="68" href="#68">68</a> <strong class="jxr_keyword">this</strong>.contentType = contentType; |
| <a class="jxr_linenumber" name="69" href="#69">69</a> } |
| <a class="jxr_linenumber" name="70" href="#70">70</a> |
| <a class="jxr_linenumber" name="71" href="#71">71</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="72" href="#72">72</a> <em class="jxr_javadoccomment"> * Format as a String.</em> |
| <a class="jxr_linenumber" name="73" href="#73">73</a> <em class="jxr_javadoccomment"> * @param event The Logging Event.</em> |
| <a class="jxr_linenumber" name="74" href="#74">74</a> <em class="jxr_javadoccomment"> * @return A String containging the LogEvent as HTML.</em> |
| <a class="jxr_linenumber" name="75" href="#75">75</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="76" href="#76">76</a> <strong class="jxr_keyword">public</strong> String formatAs(<a href="../../../../../../org/apache/logging/log4j/core/LogEvent.html">LogEvent</a> event) { |
| <a class="jxr_linenumber" name="77" href="#77">77</a> StringBuilder sbuf = <strong class="jxr_keyword">new</strong> StringBuilder(BUF_SIZE); |
| <a class="jxr_linenumber" name="78" href="#78">78</a> |
| <a class="jxr_linenumber" name="79" href="#79">79</a> sbuf.append(LINE_SEP).append(<span class="jxr_string">"<tr>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="80" href="#80">80</a> |
| <a class="jxr_linenumber" name="81" href="#81">81</a> sbuf.append(<span class="jxr_string">"<td>"</span>); |
| <a class="jxr_linenumber" name="82" href="#82">82</a> sbuf.append(event.getMillis() - jvmStartTime); |
| <a class="jxr_linenumber" name="83" href="#83">83</a> sbuf.append(<span class="jxr_string">"</td>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="84" href="#84">84</a> |
| <a class="jxr_linenumber" name="85" href="#85">85</a> String escapedThread = Transform.escapeTags(event.getThreadName()); |
| <a class="jxr_linenumber" name="86" href="#86">86</a> sbuf.append(<span class="jxr_string">"<td title=\""</span>).append(escapedThread).append(<span class="jxr_string">" thread\">"</span>); |
| <a class="jxr_linenumber" name="87" href="#87">87</a> sbuf.append(escapedThread); |
| <a class="jxr_linenumber" name="88" href="#88">88</a> sbuf.append(<span class="jxr_string">"</td>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="89" href="#89">89</a> |
| <a class="jxr_linenumber" name="90" href="#90">90</a> sbuf.append(<span class="jxr_string">"<td title=\"Level\">"</span>); |
| <a class="jxr_linenumber" name="91" href="#91">91</a> <strong class="jxr_keyword">if</strong> (event.getLevel().equals(Level.DEBUG)) { |
| <a class="jxr_linenumber" name="92" href="#92">92</a> sbuf.append(<span class="jxr_string">"<font color=\"#339933\">"</span>); |
| <a class="jxr_linenumber" name="93" href="#93">93</a> sbuf.append(Transform.escapeTags(String.valueOf(event.getLevel()))); |
| <a class="jxr_linenumber" name="94" href="#94">94</a> sbuf.append(<span class="jxr_string">"</font>"</span>); |
| <a class="jxr_linenumber" name="95" href="#95">95</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (event.getLevel().isAtLeastAsSpecificAs(Level.WARN)) { |
| <a class="jxr_linenumber" name="96" href="#96">96</a> sbuf.append(<span class="jxr_string">"<font color=\"#993300\"><strong>"</span>); |
| <a class="jxr_linenumber" name="97" href="#97">97</a> sbuf.append(Transform.escapeTags(String.valueOf(event.getLevel()))); |
| <a class="jxr_linenumber" name="98" href="#98">98</a> sbuf.append(<span class="jxr_string">"</strong></font>"</span>); |
| <a class="jxr_linenumber" name="99" href="#99">99</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="100" href="#100">100</a> sbuf.append(Transform.escapeTags(String.valueOf(event.getLevel()))); |
| <a class="jxr_linenumber" name="101" href="#101">101</a> } |
| <a class="jxr_linenumber" name="102" href="#102">102</a> sbuf.append(<span class="jxr_string">"</td>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="103" href="#103">103</a> |
| <a class="jxr_linenumber" name="104" href="#104">104</a> String escapedLogger = Transform.escapeTags(event.getLoggerName()); |
| <a class="jxr_linenumber" name="105" href="#105">105</a> <strong class="jxr_keyword">if</strong> (escapedLogger.length() == 0) { |
| <a class="jxr_linenumber" name="106" href="#106">106</a> escapedLogger = <span class="jxr_string">"root"</span>; |
| <a class="jxr_linenumber" name="107" href="#107">107</a> } |
| <a class="jxr_linenumber" name="108" href="#108">108</a> sbuf.append(<span class="jxr_string">"<td title=\""</span>).append(escapedLogger).append(<span class="jxr_string">" logger\">"</span>); |
| <a class="jxr_linenumber" name="109" href="#109">109</a> sbuf.append(escapedLogger); |
| <a class="jxr_linenumber" name="110" href="#110">110</a> sbuf.append(<span class="jxr_string">"</td>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="111" href="#111">111</a> |
| <a class="jxr_linenumber" name="112" href="#112">112</a> <strong class="jxr_keyword">if</strong> (locationInfo) { |
| <a class="jxr_linenumber" name="113" href="#113">113</a> StackTraceElement element = event.getSource(); |
| <a class="jxr_linenumber" name="114" href="#114">114</a> sbuf.append(<span class="jxr_string">"<td>"</span>); |
| <a class="jxr_linenumber" name="115" href="#115">115</a> sbuf.append(Transform.escapeTags(element.getFileName())); |
| <a class="jxr_linenumber" name="116" href="#116">116</a> sbuf.append(':'); |
| <a class="jxr_linenumber" name="117" href="#117">117</a> sbuf.append(element.getLineNumber()); |
| <a class="jxr_linenumber" name="118" href="#118">118</a> sbuf.append(<span class="jxr_string">"</td>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="119" href="#119">119</a> } |
| <a class="jxr_linenumber" name="120" href="#120">120</a> |
| <a class="jxr_linenumber" name="121" href="#121">121</a> sbuf.append(<span class="jxr_string">"<td title=\"Message\">"</span>); |
| <a class="jxr_linenumber" name="122" href="#122">122</a> sbuf.append(Transform.escapeTags(event.getMessage().getFormattedMessage())); |
| <a class="jxr_linenumber" name="123" href="#123">123</a> sbuf.append(<span class="jxr_string">"</td>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="124" href="#124">124</a> sbuf.append(<span class="jxr_string">"</tr>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="125" href="#125">125</a> |
| <a class="jxr_linenumber" name="126" href="#126">126</a> <strong class="jxr_keyword">if</strong> (event.getContextStack().size() > 0) { |
| <a class="jxr_linenumber" name="127" href="#127">127</a> sbuf.append(<span class="jxr_string">"<tr><td bgcolor=\"#EEEEEE\" style=\"font-size : xx-small;\" colspan=\"6\" "</span>); |
| <a class="jxr_linenumber" name="128" href="#128">128</a> sbuf.append(<span class="jxr_string">"title=\"Nested Diagnostic Context\">"</span>); |
| <a class="jxr_linenumber" name="129" href="#129">129</a> sbuf.append(<span class="jxr_string">"NDC: "</span>).append(Transform.escapeTags(event.getContextStack().toString())); |
| <a class="jxr_linenumber" name="130" href="#130">130</a> sbuf.append(<span class="jxr_string">"</td></tr>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="131" href="#131">131</a> } |
| <a class="jxr_linenumber" name="132" href="#132">132</a> |
| <a class="jxr_linenumber" name="133" href="#133">133</a> <strong class="jxr_keyword">if</strong> (event.getContextMap().size() > 0) { |
| <a class="jxr_linenumber" name="134" href="#134">134</a> sbuf.append(<span class="jxr_string">"<tr><td bgcolor=\"#EEEEEE\" style=\"font-size : xx-small;\" colspan=\"6\" "</span>); |
| <a class="jxr_linenumber" name="135" href="#135">135</a> sbuf.append(<span class="jxr_string">"title=\"Mapped Diagnostic Context\">"</span>); |
| <a class="jxr_linenumber" name="136" href="#136">136</a> sbuf.append(<span class="jxr_string">"MDC: "</span>).append(Transform.escapeTags(event.getContextMap().toString())); |
| <a class="jxr_linenumber" name="137" href="#137">137</a> sbuf.append(<span class="jxr_string">"</td></tr>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="138" href="#138">138</a> } |
| <a class="jxr_linenumber" name="139" href="#139">139</a> |
| <a class="jxr_linenumber" name="140" href="#140">140</a> Throwable throwable = event.getThrown(); |
| <a class="jxr_linenumber" name="141" href="#141">141</a> <strong class="jxr_keyword">if</strong> (throwable != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="142" href="#142">142</a> sbuf.append(<span class="jxr_string">"<tr><td bgcolor=\"#993300\" style=\"color:White; font-size : xx-small;\" colspan=\"6\">"</span>); |
| <a class="jxr_linenumber" name="143" href="#143">143</a> appendThrowableAsHTML(throwable, sbuf); |
| <a class="jxr_linenumber" name="144" href="#144">144</a> sbuf.append(<span class="jxr_string">"</td></tr>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="145" href="#145">145</a> } |
| <a class="jxr_linenumber" name="146" href="#146">146</a> |
| <a class="jxr_linenumber" name="147" href="#147">147</a> <strong class="jxr_keyword">return</strong> sbuf.toString(); |
| <a class="jxr_linenumber" name="148" href="#148">148</a> } |
| <a class="jxr_linenumber" name="149" href="#149">149</a> |
| <a class="jxr_linenumber" name="150" href="#150">150</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> appendThrowableAsHTML(Throwable throwable, StringBuilder sbuf) { |
| <a class="jxr_linenumber" name="151" href="#151">151</a> StringWriter sw = <strong class="jxr_keyword">new</strong> StringWriter(); |
| <a class="jxr_linenumber" name="152" href="#152">152</a> PrintWriter pw = <strong class="jxr_keyword">new</strong> PrintWriter(sw); |
| <a class="jxr_linenumber" name="153" href="#153">153</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="154" href="#154">154</a> throwable.printStackTrace(pw); |
| <a class="jxr_linenumber" name="155" href="#155">155</a> } <strong class="jxr_keyword">catch</strong> (RuntimeException ex) { |
| <a class="jxr_linenumber" name="156" href="#156">156</a> <em class="jxr_comment">// Ignore the exception.</em> |
| <a class="jxr_linenumber" name="157" href="#157">157</a> } |
| <a class="jxr_linenumber" name="158" href="#158">158</a> pw.flush(); |
| <a class="jxr_linenumber" name="159" href="#159">159</a> LineNumberReader reader = <strong class="jxr_keyword">new</strong> LineNumberReader(<strong class="jxr_keyword">new</strong> StringReader(sw.toString())); |
| <a class="jxr_linenumber" name="160" href="#160">160</a> ArrayList<String> lines = <strong class="jxr_keyword">new</strong> ArrayList<String>(); |
| <a class="jxr_linenumber" name="161" href="#161">161</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="162" href="#162">162</a> String line = reader.readLine(); |
| <a class="jxr_linenumber" name="163" href="#163">163</a> <strong class="jxr_keyword">while</strong> (line != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="164" href="#164">164</a> lines.add(line); |
| <a class="jxr_linenumber" name="165" href="#165">165</a> line = reader.readLine(); |
| <a class="jxr_linenumber" name="166" href="#166">166</a> } |
| <a class="jxr_linenumber" name="167" href="#167">167</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) { |
| <a class="jxr_linenumber" name="168" href="#168">168</a> <strong class="jxr_keyword">if</strong> (ex instanceof InterruptedIOException) { |
| <a class="jxr_linenumber" name="169" href="#169">169</a> Thread.currentThread().interrupt(); |
| <a class="jxr_linenumber" name="170" href="#170">170</a> } |
| <a class="jxr_linenumber" name="171" href="#171">171</a> lines.add(ex.toString()); |
| <a class="jxr_linenumber" name="172" href="#172">172</a> } |
| <a class="jxr_linenumber" name="173" href="#173">173</a> <strong class="jxr_keyword">boolean</strong> first = <strong class="jxr_keyword">true</strong>; |
| <a class="jxr_linenumber" name="174" href="#174">174</a> <strong class="jxr_keyword">for</strong> (String line : lines) { |
| <a class="jxr_linenumber" name="175" href="#175">175</a> <strong class="jxr_keyword">if</strong> (!first) { |
| <a class="jxr_linenumber" name="176" href="#176">176</a> sbuf.append(TRACE_PREFIX); |
| <a class="jxr_linenumber" name="177" href="#177">177</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="178" href="#178">178</a> first = false; |
| <a class="jxr_linenumber" name="179" href="#179">179</a> } |
| <a class="jxr_linenumber" name="180" href="#180">180</a> sbuf.append(Transform.escapeTags(line)); |
| <a class="jxr_linenumber" name="181" href="#181">181</a> sbuf.append(LINE_SEP); |
| <a class="jxr_linenumber" name="182" href="#182">182</a> } |
| <a class="jxr_linenumber" name="183" href="#183">183</a> } |
| <a class="jxr_linenumber" name="184" href="#184">184</a> |
| <a class="jxr_linenumber" name="185" href="#185">185</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="186" href="#186">186</a> <em class="jxr_javadoccomment"> * Returns appropriate HTML headers.</em> |
| <a class="jxr_linenumber" name="187" href="#187">187</a> <em class="jxr_javadoccomment"> * @return The header as a byte array.</em> |
| <a class="jxr_linenumber" name="188" href="#188">188</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="189" href="#189">189</a> @Override |
| <a class="jxr_linenumber" name="190" href="#190">190</a> <strong class="jxr_keyword">public</strong> byte[] getHeader() { |
| <a class="jxr_linenumber" name="191" href="#191">191</a> StringBuilder sbuf = <strong class="jxr_keyword">new</strong> StringBuilder(); |
| <a class="jxr_linenumber" name="192" href="#192">192</a> sbuf.append(<span class="jxr_string">"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" "</span>); |
| <a class="jxr_linenumber" name="193" href="#193">193</a> sbuf.append(<span class="jxr_string">"\"http://www.w3.org/TR/html4/loose.dtd\">"</span>); |
| <a class="jxr_linenumber" name="194" href="#194">194</a> sbuf.append(LINE_SEP); |
| <a class="jxr_linenumber" name="195" href="#195">195</a> sbuf.append(<span class="jxr_string">"<html>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="196" href="#196">196</a> sbuf.append(<span class="jxr_string">"<head>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="197" href="#197">197</a> sbuf.append(<span class="jxr_string">"<title>"</span>).append(title).append(<span class="jxr_string">"</title>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="198" href="#198">198</a> sbuf.append(<span class="jxr_string">"<style type=\"text/css\">"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="199" href="#199">199</a> sbuf.append(<span class="jxr_string">"<!--"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="200" href="#200">200</a> sbuf.append(<span class="jxr_string">"body, table {font-family: arial,sans-serif; font-size: x-small;}"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="201" href="#201">201</a> sbuf.append(<span class="jxr_string">"th {background: #336699; color: #FFFFFF; text-align: left;}"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="202" href="#202">202</a> sbuf.append(<span class="jxr_string">"-->"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="203" href="#203">203</a> sbuf.append(<span class="jxr_string">"</style>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="204" href="#204">204</a> sbuf.append(<span class="jxr_string">"</head>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="205" href="#205">205</a> sbuf.append(<span class="jxr_string">"<body bgcolor=\"#FFFFFF\" topmargin=\"6\" leftmargin=\"6\">"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="206" href="#206">206</a> sbuf.append(<span class="jxr_string">"<hr size=\"1\" noshade>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="207" href="#207">207</a> sbuf.append(<span class="jxr_string">"Log session start time "</span> + <strong class="jxr_keyword">new</strong> java.util.Date() + <span class="jxr_string">"<br>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="208" href="#208">208</a> sbuf.append(<span class="jxr_string">"<br>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="209" href="#209">209</a> sbuf.append( |
| <a class="jxr_linenumber" name="210" href="#210">210</a> <span class="jxr_string">"<table cellspacing=\"0\" cellpadding=\"4\" border=\"1\" bordercolor=\"#224466\" width=\"100%\">"</span>); |
| <a class="jxr_linenumber" name="211" href="#211">211</a> sbuf.append(LINE_SEP); |
| <a class="jxr_linenumber" name="212" href="#212">212</a> sbuf.append(<span class="jxr_string">"<tr>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="213" href="#213">213</a> sbuf.append(<span class="jxr_string">"<th>Time</th>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="214" href="#214">214</a> sbuf.append(<span class="jxr_string">"<th>Thread</th>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="215" href="#215">215</a> sbuf.append(<span class="jxr_string">"<th>Level</th>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="216" href="#216">216</a> sbuf.append(<span class="jxr_string">"<th>Logger</th>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="217" href="#217">217</a> <strong class="jxr_keyword">if</strong> (locationInfo) { |
| <a class="jxr_linenumber" name="218" href="#218">218</a> sbuf.append(<span class="jxr_string">"<th>File:Line</th>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="219" href="#219">219</a> } |
| <a class="jxr_linenumber" name="220" href="#220">220</a> sbuf.append(<span class="jxr_string">"<th>Message</th>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="221" href="#221">221</a> sbuf.append(<span class="jxr_string">"</tr>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="222" href="#222">222</a> <strong class="jxr_keyword">return</strong> sbuf.toString().getBytes(getCharset()); |
| <a class="jxr_linenumber" name="223" href="#223">223</a> } |
| <a class="jxr_linenumber" name="224" href="#224">224</a> |
| <a class="jxr_linenumber" name="225" href="#225">225</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="226" href="#226">226</a> <em class="jxr_javadoccomment"> * Returns the appropriate HTML footers.</em> |
| <a class="jxr_linenumber" name="227" href="#227">227</a> <em class="jxr_javadoccomment"> * @return the footer as a byet array.</em> |
| <a class="jxr_linenumber" name="228" href="#228">228</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="229" href="#229">229</a> @Override |
| <a class="jxr_linenumber" name="230" href="#230">230</a> <strong class="jxr_keyword">public</strong> byte[] getFooter() { |
| <a class="jxr_linenumber" name="231" href="#231">231</a> StringBuilder sbuf = <strong class="jxr_keyword">new</strong> StringBuilder(); |
| <a class="jxr_linenumber" name="232" href="#232">232</a> sbuf.append(<span class="jxr_string">"</table>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="233" href="#233">233</a> sbuf.append(<span class="jxr_string">"<br>"</span>).append(LINE_SEP); |
| <a class="jxr_linenumber" name="234" href="#234">234</a> sbuf.append(<span class="jxr_string">"</body></html>"</span>); |
| <a class="jxr_linenumber" name="235" href="#235">235</a> <strong class="jxr_keyword">return</strong> sbuf.toString().getBytes(getCharset()); |
| <a class="jxr_linenumber" name="236" href="#236">236</a> } |
| <a class="jxr_linenumber" name="237" href="#237">237</a> |
| <a class="jxr_linenumber" name="238" href="#238">238</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="239" href="#239">239</a> <em class="jxr_javadoccomment"> * Create an HTML Layout.</em> |
| <a class="jxr_linenumber" name="240" href="#240">240</a> <em class="jxr_javadoccomment"> * @param locationInfo If "true", location information will be included. The default is false.</em> |
| <a class="jxr_linenumber" name="241" href="#241">241</a> <em class="jxr_javadoccomment"> * @param title The title to include in the file header. If none is specified the default title will be used.</em> |
| <a class="jxr_linenumber" name="242" href="#242">242</a> <em class="jxr_javadoccomment"> * @param contentType The content type. Defaults to "text/html".</em> |
| <a class="jxr_linenumber" name="243" href="#243">243</a> <em class="jxr_javadoccomment"> * @param charset The character set to use. If not specified, the default will be used.</em> |
| <a class="jxr_linenumber" name="244" href="#244">244</a> <em class="jxr_javadoccomment"> * @return An HTML Layout.</em> |
| <a class="jxr_linenumber" name="245" href="#245">245</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="246" href="#246">246</a> @PluginFactory |
| <a class="jxr_linenumber" name="247" href="#247">247</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../../org/apache/logging/log4j/core/layout/HTMLLayout.html">HTMLLayout</a> createLayout(@PluginAttr(<span class="jxr_string">"locationInfo"</span>) String locationInfo, |
| <a class="jxr_linenumber" name="248" href="#248">248</a> @PluginAttr(<span class="jxr_string">"title"</span>) String title, |
| <a class="jxr_linenumber" name="249" href="#249">249</a> @PluginAttr(<span class="jxr_string">"contentType"</span>) String contentType, |
| <a class="jxr_linenumber" name="250" href="#250">250</a> @PluginAttr(<span class="jxr_string">"charset"</span>) String charset) { |
| <a class="jxr_linenumber" name="251" href="#251">251</a> Charset c = Charset.isSupported(<span class="jxr_string">"UTF-8"</span>) ? Charset.forName(<span class="jxr_string">"UTF-8"</span>) : Charset.defaultCharset(); |
| <a class="jxr_linenumber" name="252" href="#252">252</a> <strong class="jxr_keyword">if</strong> (charset != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="253" href="#253">253</a> <strong class="jxr_keyword">if</strong> (Charset.isSupported(charset)) { |
| <a class="jxr_linenumber" name="254" href="#254">254</a> c = Charset.forName(charset); |
| <a class="jxr_linenumber" name="255" href="#255">255</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="256" href="#256">256</a> LOGGER.error(<span class="jxr_string">"Charset "</span> + charset + <span class="jxr_string">" is not supported for layout, using "</span> + c.displayName()); |
| <a class="jxr_linenumber" name="257" href="#257">257</a> } |
| <a class="jxr_linenumber" name="258" href="#258">258</a> } |
| <a class="jxr_linenumber" name="259" href="#259">259</a> <strong class="jxr_keyword">boolean</strong> info = locationInfo == <strong class="jxr_keyword">null</strong> ? false : Boolean.valueOf(locationInfo); |
| <a class="jxr_linenumber" name="260" href="#260">260</a> <strong class="jxr_keyword">if</strong> (title == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="261" href="#261">261</a> title = DEFAULT_TITLE; |
| <a class="jxr_linenumber" name="262" href="#262">262</a> } |
| <a class="jxr_linenumber" name="263" href="#263">263</a> <strong class="jxr_keyword">if</strong> (contentType == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="264" href="#264">264</a> contentType = DEFAULT_CONTENT_TYPE; |
| <a class="jxr_linenumber" name="265" href="#265">265</a> } |
| <a class="jxr_linenumber" name="266" href="#266">266</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/logging/log4j/core/layout/HTMLLayout.html">HTMLLayout</a>(info, title, contentType, c); |
| <a class="jxr_linenumber" name="267" href="#267">267</a> } |
| <a class="jxr_linenumber" name="268" href="#268">268</a> } |
| </pre> |
| <hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body> |
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