Google Git
Sign in
apache / logging-log4j-site / 9755b12b39efbc0142688f9b1a11ec68db89f97b / . / 2.13.2 / log4j-core / xref / org / apache / logging / log4j / core / layout / HtmlLayout.html
blob: 3a227f69283160e6643b865d60231881eb69d9cd [file] [log] [blame]
<!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="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> <strong class="jxr_keyword">package</strong> org.apache.logging.log4j.core.layout;
<a class="jxr_linenumber" name="L18" href="#L18">18</a>
<a class="jxr_linenumber" name="L19" href="#L19">19</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.io.InterruptedIOException;
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.io.LineNumberReader;
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.io.PrintWriter;
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.io.StringReader;
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.io.StringWriter;
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.lang.management.ManagementFactory;
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.nio.charset.Charset;
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> java.nio.charset.StandardCharsets;
<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>
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.Level;
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.Layout;
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.LogEvent;
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.LoggerConfig;
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.Node;
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.plugins.Plugin;
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.plugins.PluginAttribute;
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.plugins.PluginBuilderAttribute;
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.plugins.PluginBuilderFactory;
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.config.plugins.PluginFactory;
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.util.Transform;
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.util.Strings;
<a class="jxr_linenumber" name="L42" href="#L42">42</a>
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment"> * Outputs events as rows in an HTML table on an HTML page.</em>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_javadoccomment"> * Appenders using this layout should have their encoding set to UTF-8 or UTF-16, otherwise events containing non ASCII</em>
<a class="jxr_linenumber" name="L47" href="#L47">47</a> <em class="jxr_javadoccomment"> * characters could result in corrupted log files.</em>
<a class="jxr_linenumber" name="L48" href="#L48">48</a> <em class="jxr_javadoccomment"> * &lt;/p&gt;</em>
<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> @Plugin(name = <span class="jxr_string">"HtmlLayout"</span>, category = Node.CATEGORY, elementType = Layout.ELEMENT_TYPE, printObject = <strong class="jxr_keyword">true</strong>)
<a class="jxr_linenumber" name="L51" href="#L51">51</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="L52" href="#L52">52</a>
<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> * Default font family: {@value}.</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DEFAULT_FONT_FAMILY = <span class="jxr_string">"arial,sans-serif"</span>;
<a class="jxr_linenumber" name="L57" href="#L57">57</a>
<a class="jxr_linenumber" name="L58" href="#L58">58</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">"&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;"</span>;
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String REGEXP = Strings.LINE_SEPARATOR.equals(<span class="jxr_string">"\n"</span>) ? <span class="jxr_string">"\n"</span> : Strings.LINE_SEPARATOR + <span class="jxr_string">"|\n"</span>;
<a class="jxr_linenumber" name="L60" href="#L60">60</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="L61" href="#L61">61</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="L62" href="#L62">62</a>
<a class="jxr_linenumber" name="L63" href="#L63">63</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="L64" href="#L64">64</a>
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <em class="jxr_comment">// Print no location info by default</em>
<a class="jxr_linenumber" name="L66" href="#L66">66</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="L67" href="#L67">67</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String title;
<a class="jxr_linenumber" name="L68" href="#L68">68</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String contentType;
<a class="jxr_linenumber" name="L69" href="#L69">69</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String font;
<a class="jxr_linenumber" name="L70" href="#L70">70</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String fontSize;
<a class="jxr_linenumber" name="L71" href="#L71">71</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String headerSize;
<a class="jxr_linenumber" name="L72" href="#L72">72</a>
<a class="jxr_linenumber" name="L73" href="#L73">73</a> <em class="jxr_javadoccomment">/**Possible font sizes */</em>
<a class="jxr_linenumber" name="L74" href="#L74">74</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> enum <a href="../../../../../../org/apache/logging/log4j/core/layout/HtmlLayout.html">FontSize</a> {
<a class="jxr_linenumber" name="L75" href="#L75">75</a> SMALLER(<span class="jxr_string">"smaller"</span>), XXSMALL(<span class="jxr_string">"xx-small"</span>), XSMALL(<span class="jxr_string">"x-small"</span>), SMALL(<span class="jxr_string">"small"</span>), MEDIUM(<span class="jxr_string">"medium"</span>), LARGE(<span class="jxr_string">"large"</span>),
<a class="jxr_linenumber" name="L76" href="#L76">76</a> XLARGE(<span class="jxr_string">"x-large"</span>), XXLARGE(<span class="jxr_string">"xx-large"</span>), LARGER(<span class="jxr_string">"larger"</span>);
<a class="jxr_linenumber" name="L77" href="#L77">77</a>
<a class="jxr_linenumber" name="L78" href="#L78">78</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String size;
<a class="jxr_linenumber" name="L79" href="#L79">79</a>
<a class="jxr_linenumber" name="L80" href="#L80">80</a> <strong class="jxr_keyword">private</strong> <a href="../../../../../../org/apache/logging/log4j/core/layout/HtmlLayout.html">FontSize</a>(<strong class="jxr_keyword">final</strong> String size) {
<a class="jxr_linenumber" name="L81" href="#L81">81</a> <strong class="jxr_keyword">this</strong>.size = size;
<a class="jxr_linenumber" name="L82" href="#L82">82</a> }
<a class="jxr_linenumber" name="L83" href="#L83">83</a>
<a class="jxr_linenumber" name="L84" href="#L84">84</a> <strong class="jxr_keyword">public</strong> String getFontSize() {
<a class="jxr_linenumber" name="L85" href="#L85">85</a> <strong class="jxr_keyword">return</strong> size;
<a class="jxr_linenumber" name="L86" href="#L86">86</a> }
<a class="jxr_linenumber" name="L87" href="#L87">87</a>
<a class="jxr_linenumber" name="L88" href="#L88">88</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../../org/apache/logging/log4j/core/layout/HtmlLayout.html">FontSize</a> getFontSize(<strong class="jxr_keyword">final</strong> String size) {
<a class="jxr_linenumber" name="L89" href="#L89">89</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> FontSize fontSize : values()) {
<a class="jxr_linenumber" name="L90" href="#L90">90</a> <strong class="jxr_keyword">if</strong> (fontSize.size.equals(size)) {
<a class="jxr_linenumber" name="L91" href="#L91">91</a> <strong class="jxr_keyword">return</strong> fontSize;
<a class="jxr_linenumber" name="L92" href="#L92">92</a> }
<a class="jxr_linenumber" name="L93" href="#L93">93</a> }
<a class="jxr_linenumber" name="L94" href="#L94">94</a> <strong class="jxr_keyword">return</strong> SMALL;
<a class="jxr_linenumber" name="L95" href="#L95">95</a> }
<a class="jxr_linenumber" name="L96" href="#L96">96</a>
<a class="jxr_linenumber" name="L97" href="#L97">97</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../org/apache/logging/log4j/core/layout/HtmlLayout.html">FontSize</a> larger() {
<a class="jxr_linenumber" name="L98" href="#L98">98</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.ordinal() &lt; XXLARGE.ordinal() ? FontSize.values()[<strong class="jxr_keyword">this</strong>.ordinal() + 1] : <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="L99" href="#L99">99</a> }
<a class="jxr_linenumber" name="L100" href="#L100">100</a> }
<a class="jxr_linenumber" name="L101" href="#L101">101</a>
<a class="jxr_linenumber" name="L102" href="#L102">102</a> <strong class="jxr_keyword">private</strong> <a href="../../../../../../org/apache/logging/log4j/core/layout/HtmlLayout.html">HtmlLayout</a>(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> locationInfo, <strong class="jxr_keyword">final</strong> String title, <strong class="jxr_keyword">final</strong> String contentType, <strong class="jxr_keyword">final</strong> Charset charset,
<a class="jxr_linenumber" name="L103" href="#L103">103</a> <strong class="jxr_keyword">final</strong> String font, <strong class="jxr_keyword">final</strong> String fontSize, <strong class="jxr_keyword">final</strong> String headerSize) {
<a class="jxr_linenumber" name="L104" href="#L104">104</a> <strong class="jxr_keyword">super</strong>(charset);
<a class="jxr_linenumber" name="L105" href="#L105">105</a> <strong class="jxr_keyword">this</strong>.locationInfo = locationInfo;
<a class="jxr_linenumber" name="L106" href="#L106">106</a> <strong class="jxr_keyword">this</strong>.title = title;
<a class="jxr_linenumber" name="L107" href="#L107">107</a> <strong class="jxr_keyword">this</strong>.contentType = addCharsetToContentType(contentType);
<a class="jxr_linenumber" name="L108" href="#L108">108</a> <strong class="jxr_keyword">this</strong>.font = font;
<a class="jxr_linenumber" name="L109" href="#L109">109</a> <strong class="jxr_keyword">this</strong>.fontSize = fontSize;
<a class="jxr_linenumber" name="L110" href="#L110">110</a> <strong class="jxr_keyword">this</strong>.headerSize = headerSize;
<a class="jxr_linenumber" name="L111" href="#L111">111</a> }
<a class="jxr_linenumber" name="L112" href="#L112">112</a>
<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_javadoccomment"> * For testing purposes.</em>
<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L116" href="#L116">116</a> <strong class="jxr_keyword">public</strong> String getTitle() {
<a class="jxr_linenumber" name="L117" href="#L117">117</a> <strong class="jxr_keyword">return</strong> title;
<a class="jxr_linenumber" name="L118" href="#L118">118</a> }
<a class="jxr_linenumber" name="L119" href="#L119">119</a>
<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em class="jxr_javadoccomment"> * For testing purposes.</em>
<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L123" href="#L123">123</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isLocationInfo() {
<a class="jxr_linenumber" name="L124" href="#L124">124</a> <strong class="jxr_keyword">return</strong> locationInfo;
<a class="jxr_linenumber" name="L125" href="#L125">125</a> }
<a class="jxr_linenumber" name="L126" href="#L126">126</a>
<a class="jxr_linenumber" name="L127" href="#L127">127</a> @Override
<a class="jxr_linenumber" name="L128" href="#L128">128</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> requiresLocation() {
<a class="jxr_linenumber" name="L129" href="#L129">129</a> <strong class="jxr_keyword">return</strong> locationInfo;
<a class="jxr_linenumber" name="L130" href="#L130">130</a> }
<a class="jxr_linenumber" name="L131" href="#L131">131</a>
<a class="jxr_linenumber" name="L132" href="#L132">132</a> <strong class="jxr_keyword">private</strong> String addCharsetToContentType(<strong class="jxr_keyword">final</strong> String contentType) {
<a class="jxr_linenumber" name="L133" href="#L133">133</a> <strong class="jxr_keyword">if</strong> (contentType == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L134" href="#L134">134</a> <strong class="jxr_keyword">return</strong> DEFAULT_CONTENT_TYPE + <span class="jxr_string">"; charset="</span> + getCharset();
<a class="jxr_linenumber" name="L135" href="#L135">135</a> }
<a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">return</strong> contentType.contains(<span class="jxr_string">"charset"</span>) ? contentType : contentType + <span class="jxr_string">"; charset="</span> + getCharset();
<a class="jxr_linenumber" name="L137" href="#L137">137</a> }
<a class="jxr_linenumber" name="L138" href="#L138">138</a>
<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> <em class="jxr_javadoccomment"> * Formats as a String.</em>
<a class="jxr_linenumber" name="L141" href="#L141">141</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L142" href="#L142">142</a> <em class="jxr_javadoccomment"> * @param event The Logging Event.</em>
<a class="jxr_linenumber" name="L143" href="#L143">143</a> <em class="jxr_javadoccomment"> * @return A String containing the LogEvent as HTML.</em>
<a class="jxr_linenumber" name="L144" href="#L144">144</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L145" href="#L145">145</a> @Override
<a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong class="jxr_keyword">public</strong> String toSerializable(<strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/logging/log4j/core/LogEvent.html">LogEvent</a> event) {
<a class="jxr_linenumber" name="L147" href="#L147">147</a> <strong class="jxr_keyword">final</strong> StringBuilder sbuf = getStringBuilder();
<a class="jxr_linenumber" name="L148" href="#L148">148</a>
<a class="jxr_linenumber" name="L149" href="#L149">149</a> sbuf.append(Strings.LINE_SEPARATOR).append(<span class="jxr_string">"&lt;tr&gt;"</span>).append(Strings.LINE_SEPARATOR);
<a class="jxr_linenumber" name="L150" href="#L150">150</a>
<a class="jxr_linenumber" name="L151" href="#L151">151</a> sbuf.append(<span class="jxr_string">"&lt;td&gt;"</span>);
<a class="jxr_linenumber" name="L152" href="#L152">152</a> sbuf.append(event.getTimeMillis() - jvmStartTime);
<a class="jxr_linenumber" name="L153" href="#L153">153</a> sbuf.append(<span class="jxr_string">"&lt;/td&gt;"</span>).append(Strings.LINE_SEPARATOR);
<a class="jxr_linenumber" name="L154" href="#L154">154</a>
<a class="jxr_linenumber" name="L155" href="#L155">155</a> <strong class="jxr_keyword">final</strong> String escapedThread = Transform.escapeHtmlTags(event.getThreadName());
<a class="jxr_linenumber" name="L156" href="#L156">156</a> sbuf.append(<span class="jxr_string">"&lt;td title=\&quot;"</span>).append(escapedThread).append(<span class="jxr_string">" thread\&quot;&gt;"</span>);
<a class="jxr_linenumber" name="L157" href="#L157">157</a> sbuf.append(escapedThread);
<a class="jxr_linenumber" name="L158" href="#L158">158</a> sbuf.append(<span class="jxr_string">"&lt;/td&gt;"</span>).append(Strings.LINE_SEPARATOR);
<a class="jxr_linenumber" name="L159" href="#L159">159</a>
<a class="jxr_linenumber" name="L160" href="#L160">160</a> sbuf.append(<span class="jxr_string">"&lt;td title=\&quot;Level\&quot;&gt;"</span>);
<a class="jxr_linenumber" name="L161" href="#L161">161</a> <strong class="jxr_keyword">if</strong> (event.getLevel().equals(Level.DEBUG)) {
<a class="jxr_linenumber" name="L162" href="#L162">162</a> sbuf.append(<span class="jxr_string">"&lt;font color=\&quot;#339933\&quot;&gt;"</span>);
<a class="jxr_linenumber" name="L163" href="#L163">163</a> sbuf.append(Transform.escapeHtmlTags(String.valueOf(event.getLevel())));
<a class="jxr_linenumber" name="L164" href="#L164">164</a> sbuf.append(<span class="jxr_string">"&lt;/font&gt;"</span>);
<a class="jxr_linenumber" name="L165" href="#L165">165</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (event.getLevel().isMoreSpecificThan(Level.WARN)) {
<a class="jxr_linenumber" name="L166" href="#L166">166</a> sbuf.append(<span class="jxr_string">"&lt;font color=\&quot;#993300\&quot;&gt;&lt;strong&gt;"</span>);
<a class="jxr_linenumber" name="L167" href="#L167">167</a> sbuf.append(Transform.escapeHtmlTags(String.valueOf(event.getLevel())));
<a class="jxr_linenumber" name="L168" href="#L168">168</a> sbuf.append(<span class="jxr_string">"&lt;/strong&gt;&lt;/font&gt;"</span>);
<a class="jxr_linenumber" name="L169" href="#L169">169</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L170" href="#L170">170</a> sbuf.append(Transform.escapeHtmlTags(String.valueOf(event.getLevel())));
<a class="jxr_linenumber" name="L171" href="#L171">171</a> }
<a class="jxr_linenumber" name="L172" href="#L172">172</a> sbuf.append(<span class="jxr_string">"&lt;/td&gt;"</span>).append(Strings.LINE_SEPARATOR);
<a class="jxr_linenumber" name="L173" href="#L173">173</a>
<a class="jxr_linenumber" name="L174" href="#L174">174</a> String escapedLogger = Transform.escapeHtmlTags(event.getLoggerName());
<a class="jxr_linenumber" name="L175" href="#L175">175</a> <strong class="jxr_keyword">if</strong> (Strings.isEmpty(escapedLogger)) {
<a class="jxr_linenumber" name="L176" href="#L176">176</a> escapedLogger = LoggerConfig.ROOT;
<a class="jxr_linenumber" name="L177" href="#L177">177</a> }
<a class="jxr_linenumber" name="L178" href="#L178">178</a> sbuf.append(<span class="jxr_string">"&lt;td title=\&quot;"</span>).append(escapedLogger).append(<span class="jxr_string">" logger\&quot;&gt;"</span>);
<a class="jxr_linenumber" name="L179" href="#L179">179</a> sbuf.append(escapedLogger);
<a class="jxr_linenumber" name="L180" href="#L180">180</a> sbuf.append(<span class="jxr_string">"&lt;/td&gt;"</span>).append(Strings.LINE_SEPARATOR);
<a class="jxr_linenumber" name="L181" href="#L181">181</a>
<a class="jxr_linenumber" name="L182" href="#L182">182</a> <strong class="jxr_keyword">if</strong> (locationInfo) {
<a class="jxr_linenumber" name="L183" href="#L183">183</a> <strong class="jxr_keyword">final</strong> StackTraceElement element = event.getSource();
<a class="jxr_linenumber" name="L184" href="#L184">184</a> sbuf.append(<span class="jxr_string">"&lt;td&gt;"</span>);
<a class="jxr_linenumber" name="L185" href="#L185">185</a> sbuf.append(Transform.escapeHtmlTags(element.getFileName()));
<a class="jxr_linenumber" name="L186" href="#L186">186</a> sbuf.append(':');
<a class="jxr_linenumber" name="L187" href="#L187">187</a> sbuf.append(element.getLineNumber());
<a class="jxr_linenumber" name="L188" href="#L188">188</a> sbuf.append(<span class="jxr_string">"&lt;/td&gt;"</span>).append(Strings.LINE_SEPARATOR);
<a class="jxr_linenumber" name="L189" href="#L189">189</a> }
<a class="jxr_linenumber" name="L190" href="#L190">190</a>
<a class="jxr_linenumber" name="L191" href="#L191">191</a> sbuf.append(<span class="jxr_string">"&lt;td title=\&quot;Message\&quot;&gt;"</span>);
<a class="jxr_linenumber" name="L192" href="#L192">192</a> sbuf.append(Transform.escapeHtmlTags(event.getMessage().getFormattedMessage()).replaceAll(REGEXP, <span class="jxr_string">"&lt;br /&gt;"</span>));
<a class="jxr_linenumber" name="L193" href="#L193">193</a> sbuf.append(<span class="jxr_string">"&lt;/td&gt;"</span>).append(Strings.LINE_SEPARATOR);
<a class="jxr_linenumber" name="L194" href="#L194">194</a> sbuf.append(<span class="jxr_string">"&lt;/tr&gt;"</span>).append(Strings.LINE_SEPARATOR);
<a class="jxr_linenumber" name="L195" href="#L195">195</a>
<a class="jxr_linenumber" name="L196" href="#L196">196</a> <strong class="jxr_keyword">if</strong> (event.getContextStack() != <strong class="jxr_keyword">null</strong> &amp;&amp; !event.getContextStack().isEmpty()) {
<a class="jxr_linenumber" name="L197" href="#L197">197</a> sbuf.append(<span class="jxr_string">"&lt;tr&gt;&lt;td bgcolor=\&quot;#EEEEEE\&quot; style=\&quot;font-size : "</span>).append(fontSize);
<a class="jxr_linenumber" name="L198" href="#L198">198</a> sbuf.append(<span class="jxr_string">";\&quot; colspan=\&quot;6\&quot; "</span>);
<a class="jxr_linenumber" name="L199" href="#L199">199</a> sbuf.append(<span class="jxr_string">"title=\&quot;Nested Diagnostic Context\&quot;&gt;"</span>);
<a class="jxr_linenumber" name="L200" href="#L200">200</a> sbuf.append(<span class="jxr_string">"NDC: "</span>).append(Transform.escapeHtmlTags(event.getContextStack().toString()));
<a class="jxr_linenumber" name="L201" href="#L201">201</a> sbuf.append(<span class="jxr_string">"&lt;/td&gt;&lt;/tr&gt;"</span>).append(Strings.LINE_SEPARATOR);
<a class="jxr_linenumber" name="L202" href="#L202">202</a> }
<a class="jxr_linenumber" name="L203" href="#L203">203</a>
<a class="jxr_linenumber" name="L204" href="#L204">204</a> <strong class="jxr_keyword">if</strong> (event.getContextData() != <strong class="jxr_keyword">null</strong> &amp;&amp; !event.getContextData().isEmpty()) {
<a class="jxr_linenumber" name="L205" href="#L205">205</a> sbuf.append(<span class="jxr_string">"&lt;tr&gt;&lt;td bgcolor=\&quot;#EEEEEE\&quot; style=\&quot;font-size : "</span>).append(fontSize);
<a class="jxr_linenumber" name="L206" href="#L206">206</a> sbuf.append(<span class="jxr_string">";\&quot; colspan=\&quot;6\&quot; "</span>);
<a class="jxr_linenumber" name="L207" href="#L207">207</a> sbuf.append(<span class="jxr_string">"title=\&quot;Mapped Diagnostic Context\&quot;&gt;"</span>);
<a class="jxr_linenumber" name="L208" href="#L208">208</a> sbuf.append(<span class="jxr_string">"MDC: "</span>).append(Transform.escapeHtmlTags(event.getContextData().toMap().toString()));
<a class="jxr_linenumber" name="L209" href="#L209">209</a> sbuf.append(<span class="jxr_string">"&lt;/td&gt;&lt;/tr&gt;"</span>).append(Strings.LINE_SEPARATOR);
<a class="jxr_linenumber" name="L210" href="#L210">210</a> }
<a class="jxr_linenumber" name="L211" href="#L211">211</a>
<a class="jxr_linenumber" name="L212" href="#L212">212</a> <strong class="jxr_keyword">final</strong> Throwable throwable = event.getThrown();
<a class="jxr_linenumber" name="L213" href="#L213">213</a> <strong class="jxr_keyword">if</strong> (throwable != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L214" href="#L214">214</a> sbuf.append(<span class="jxr_string">"&lt;tr&gt;&lt;td bgcolor=\&quot;#993300\&quot; style=\&quot;color:White; font-size : "</span>).append(fontSize);
<a class="jxr_linenumber" name="L215" href="#L215">215</a> sbuf.append(<span class="jxr_string">";\&quot; colspan=\&quot;6\&quot;&gt;"</span>);
<a class="jxr_linenumber" name="L216" href="#L216">216</a> appendThrowableAsHtml(throwable, sbuf);
<a class="jxr_linenumber" name="L217" href="#L217">217</a> sbuf.append(<span class="jxr_string">"&lt;/td&gt;&lt;/tr&gt;"</span>).append(Strings.LINE_SEPARATOR);
<a class="jxr_linenumber" name="L218" href="#L218">218</a> }
<a class="jxr_linenumber" name="L219" href="#L219">219</a>
<a class="jxr_linenumber" name="L220" href="#L220">220</a> <strong class="jxr_keyword">return</strong> sbuf.toString();
<a class="jxr_linenumber" name="L221" href="#L221">221</a> }
<a class="jxr_linenumber" name="L222" href="#L222">222</a>
<a class="jxr_linenumber" name="L223" href="#L223">223</a> @Override
<a class="jxr_linenumber" name="L224" href="#L224">224</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L225" href="#L225">225</a> <em class="jxr_javadoccomment"> * @return The content type.</em>
<a class="jxr_linenumber" name="L226" href="#L226">226</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L227" href="#L227">227</a> <strong class="jxr_keyword">public</strong> String getContentType() {
<a class="jxr_linenumber" name="L228" href="#L228">228</a> <strong class="jxr_keyword">return</strong> contentType;
<a class="jxr_linenumber" name="L229" href="#L229">229</a> }
<a class="jxr_linenumber" name="L230" href="#L230">230</a>
<a class="jxr_linenumber" name="L231" href="#L231">231</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> appendThrowableAsHtml(<strong class="jxr_keyword">final</strong> Throwable throwable, <strong class="jxr_keyword">final</strong> StringBuilder sbuf) {
<a class="jxr_linenumber" name="L232" href="#L232">232</a> <strong class="jxr_keyword">final</strong> StringWriter sw = <strong class="jxr_keyword">new</strong> StringWriter();
<a class="jxr_linenumber" name="L233" href="#L233">233</a> <strong class="jxr_keyword">final</strong> PrintWriter pw = <strong class="jxr_keyword">new</strong> PrintWriter(sw);
<a class="jxr_linenumber" name="L234" href="#L234">234</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L235" href="#L235">235</a> throwable.printStackTrace(pw);
<a class="jxr_linenumber" name="L236" href="#L236">236</a> } <strong class="jxr_keyword">catch</strong> (<strong class="jxr_keyword">final</strong> RuntimeException ex) {
<a class="jxr_linenumber" name="L237" href="#L237">237</a> <em class="jxr_comment">// Ignore the exception.</em>
<a class="jxr_linenumber" name="L238" href="#L238">238</a> }
<a class="jxr_linenumber" name="L239" href="#L239">239</a> pw.flush();
<a class="jxr_linenumber" name="L240" href="#L240">240</a> <strong class="jxr_keyword">final</strong> LineNumberReader reader = <strong class="jxr_keyword">new</strong> LineNumberReader(<strong class="jxr_keyword">new</strong> StringReader(sw.toString()));
<a class="jxr_linenumber" name="L241" href="#L241">241</a> <strong class="jxr_keyword">final</strong> ArrayList&lt;String&gt; lines = <strong class="jxr_keyword">new</strong> ArrayList&lt;&gt;();
<a class="jxr_linenumber" name="L242" href="#L242">242</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L243" href="#L243">243</a> String line = reader.readLine();
<a class="jxr_linenumber" name="L244" href="#L244">244</a> <strong class="jxr_keyword">while</strong> (line != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L245" href="#L245">245</a> lines.add(line);
<a class="jxr_linenumber" name="L246" href="#L246">246</a> line = reader.readLine();
<a class="jxr_linenumber" name="L247" href="#L247">247</a> }
<a class="jxr_linenumber" name="L248" href="#L248">248</a> } <strong class="jxr_keyword">catch</strong> (<strong class="jxr_keyword">final</strong> IOException ex) {
<a class="jxr_linenumber" name="L249" href="#L249">249</a> <strong class="jxr_keyword">if</strong> (ex instanceof InterruptedIOException) {
<a class="jxr_linenumber" name="L250" href="#L250">250</a> Thread.currentThread().interrupt();
<a class="jxr_linenumber" name="L251" href="#L251">251</a> }
<a class="jxr_linenumber" name="L252" href="#L252">252</a> lines.add(ex.toString());
<a class="jxr_linenumber" name="L253" href="#L253">253</a> }
<a class="jxr_linenumber" name="L254" href="#L254">254</a> <strong class="jxr_keyword">boolean</strong> first = <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="L255" href="#L255">255</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> String line : lines) {
<a class="jxr_linenumber" name="L256" href="#L256">256</a> <strong class="jxr_keyword">if</strong> (!first) {
<a class="jxr_linenumber" name="L257" href="#L257">257</a> sbuf.append(TRACE_PREFIX);
<a class="jxr_linenumber" name="L258" href="#L258">258</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L259" href="#L259">259</a> first = false;
<a class="jxr_linenumber" name="L260" href="#L260">260</a> }
<a class="jxr_linenumber" name="L261" href="#L261">261</a> sbuf.append(Transform.escapeHtmlTags(line));
<a class="jxr_linenumber" name="L262" href="#L262">262</a> sbuf.append(Strings.LINE_SEPARATOR);
<a class="jxr_linenumber" name="L263" href="#L263">263</a> }
<a class="jxr_linenumber" name="L264" href="#L264">264</a> }
<a class="jxr_linenumber" name="L265" href="#L265">265</a>
<a class="jxr_linenumber" name="L266" href="#L266">266</a> <strong class="jxr_keyword">private</strong> StringBuilder appendLs(<strong class="jxr_keyword">final</strong> StringBuilder sbuilder, <strong class="jxr_keyword">final</strong> String s) {
<a class="jxr_linenumber" name="L267" href="#L267">267</a> sbuilder.append(s).append(Strings.LINE_SEPARATOR);
<a class="jxr_linenumber" name="L268" href="#L268">268</a> <strong class="jxr_keyword">return</strong> sbuilder;
<a class="jxr_linenumber" name="L269" href="#L269">269</a> }
<a class="jxr_linenumber" name="L270" href="#L270">270</a>
<a class="jxr_linenumber" name="L271" href="#L271">271</a> <strong class="jxr_keyword">private</strong> StringBuilder append(<strong class="jxr_keyword">final</strong> StringBuilder sbuilder, <strong class="jxr_keyword">final</strong> String s) {
<a class="jxr_linenumber" name="L272" href="#L272">272</a> sbuilder.append(s);
<a class="jxr_linenumber" name="L273" href="#L273">273</a> <strong class="jxr_keyword">return</strong> sbuilder;
<a class="jxr_linenumber" name="L274" href="#L274">274</a> }
<a class="jxr_linenumber" name="L275" href="#L275">275</a>
<a class="jxr_linenumber" name="L276" href="#L276">276</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L277" href="#L277">277</a> <em class="jxr_javadoccomment"> * Returns appropriate HTML headers.</em>
<a class="jxr_linenumber" name="L278" href="#L278">278</a> <em class="jxr_javadoccomment"> * @return The header as a byte array.</em>
<a class="jxr_linenumber" name="L279" href="#L279">279</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L280" href="#L280">280</a> @Override
<a class="jxr_linenumber" name="L281" href="#L281">281</a> <strong class="jxr_keyword">public</strong> byte[] getHeader() {
<a class="jxr_linenumber" name="L282" href="#L282">282</a> <strong class="jxr_keyword">final</strong> StringBuilder sbuf = <strong class="jxr_keyword">new</strong> StringBuilder();
<a class="jxr_linenumber" name="L283" href="#L283">283</a> append(sbuf, <span class="jxr_string">"&lt;!DOCTYPE HTML PUBLIC \&quot;-//W3C//DTD HTML 4.01 Transitional//EN\&quot; "</span>);
<a class="jxr_linenumber" name="L284" href="#L284">284</a> appendLs(sbuf, <span class="jxr_string">"\&quot;http://www.w3.org/TR/html4/loose.dtd\&quot;&gt;"</span>);
<a class="jxr_linenumber" name="L285" href="#L285">285</a> appendLs(sbuf, <span class="jxr_string">"&lt;html&gt;"</span>);
<a class="jxr_linenumber" name="L286" href="#L286">286</a> appendLs(sbuf, <span class="jxr_string">"&lt;head&gt;"</span>);
<a class="jxr_linenumber" name="L287" href="#L287">287</a> append(sbuf, <span class="jxr_string">"&lt;meta charset=\&quot;"</span>);
<a class="jxr_linenumber" name="L288" href="#L288">288</a> append(sbuf, getCharset().toString());
<a class="jxr_linenumber" name="L289" href="#L289">289</a> appendLs(sbuf, <span class="jxr_string">"\&quot;/&gt;"</span>);
<a class="jxr_linenumber" name="L290" href="#L290">290</a> append(sbuf, <span class="jxr_string">"&lt;title&gt;"</span>).append(title);
<a class="jxr_linenumber" name="L291" href="#L291">291</a> appendLs(sbuf, <span class="jxr_string">"&lt;/title&gt;"</span>);
<a class="jxr_linenumber" name="L292" href="#L292">292</a> appendLs(sbuf, <span class="jxr_string">"&lt;style type=\&quot;text/css\&quot;&gt;"</span>);
<a class="jxr_linenumber" name="L293" href="#L293">293</a> appendLs(sbuf, <span class="jxr_string">"&lt;!--"</span>);
<a class="jxr_linenumber" name="L294" href="#L294">294</a> append(sbuf, <span class="jxr_string">"body, table {font-family:"</span>).append(font).append(<span class="jxr_string">"; font-size: "</span>);
<a class="jxr_linenumber" name="L295" href="#L295">295</a> appendLs(sbuf, headerSize).append(<span class="jxr_string">";}"</span>);
<a class="jxr_linenumber" name="L296" href="#L296">296</a> appendLs(sbuf, <span class="jxr_string">"th {background: #336699; color: #FFFFFF; text-align: left;}"</span>);
<a class="jxr_linenumber" name="L297" href="#L297">297</a> appendLs(sbuf, <span class="jxr_string">"--&gt;"</span>);
<a class="jxr_linenumber" name="L298" href="#L298">298</a> appendLs(sbuf, <span class="jxr_string">"&lt;/style&gt;"</span>);
<a class="jxr_linenumber" name="L299" href="#L299">299</a> appendLs(sbuf, <span class="jxr_string">"&lt;/head&gt;"</span>);
<a class="jxr_linenumber" name="L300" href="#L300">300</a> appendLs(sbuf, <span class="jxr_string">"&lt;body bgcolor=\&quot;#FFFFFF\&quot; topmargin=\&quot;6\&quot; leftmargin=\&quot;6\&quot;&gt;"</span>);
<a class="jxr_linenumber" name="L301" href="#L301">301</a> appendLs(sbuf, <span class="jxr_string">"&lt;hr size=\&quot;1\&quot; noshade=\&quot;noshade\&quot;&gt;"</span>);
<a class="jxr_linenumber" name="L302" href="#L302">302</a> appendLs(sbuf, <span class="jxr_string">"Log session start time "</span> + <strong class="jxr_keyword">new</strong> java.util.Date() + <span class="jxr_string">"&lt;br&gt;"</span>);
<a class="jxr_linenumber" name="L303" href="#L303">303</a> appendLs(sbuf, <span class="jxr_string">"&lt;br&gt;"</span>);
<a class="jxr_linenumber" name="L304" href="#L304">304</a> appendLs(sbuf,
<a class="jxr_linenumber" name="L305" href="#L305">305</a> <span class="jxr_string">"&lt;table cellspacing=\&quot;0\&quot; cellpadding=\&quot;4\&quot; border=\&quot;1\&quot; bordercolor=\&quot;#224466\&quot; width=\&quot;100%\&quot;&gt;"</span>);
<a class="jxr_linenumber" name="L306" href="#L306">306</a> appendLs(sbuf, <span class="jxr_string">"&lt;tr&gt;"</span>);
<a class="jxr_linenumber" name="L307" href="#L307">307</a> appendLs(sbuf, <span class="jxr_string">"&lt;th&gt;Time&lt;/th&gt;"</span>);
<a class="jxr_linenumber" name="L308" href="#L308">308</a> appendLs(sbuf, <span class="jxr_string">"&lt;th&gt;Thread&lt;/th&gt;"</span>);
<a class="jxr_linenumber" name="L309" href="#L309">309</a> appendLs(sbuf, <span class="jxr_string">"&lt;th&gt;Level&lt;/th&gt;"</span>);
<a class="jxr_linenumber" name="L310" href="#L310">310</a> appendLs(sbuf, <span class="jxr_string">"&lt;th&gt;Logger&lt;/th&gt;"</span>);
<a class="jxr_linenumber" name="L311" href="#L311">311</a> <strong class="jxr_keyword">if</strong> (locationInfo) {
<a class="jxr_linenumber" name="L312" href="#L312">312</a> appendLs(sbuf, <span class="jxr_string">"&lt;th&gt;File:Line&lt;/th&gt;"</span>);
<a class="jxr_linenumber" name="L313" href="#L313">313</a> }
<a class="jxr_linenumber" name="L314" href="#L314">314</a> appendLs(sbuf, <span class="jxr_string">"&lt;th&gt;Message&lt;/th&gt;"</span>);
<a class="jxr_linenumber" name="L315" href="#L315">315</a> appendLs(sbuf, <span class="jxr_string">"&lt;/tr&gt;"</span>);
<a class="jxr_linenumber" name="L316" href="#L316">316</a> <strong class="jxr_keyword">return</strong> sbuf.toString().getBytes(getCharset());
<a class="jxr_linenumber" name="L317" href="#L317">317</a> }
<a class="jxr_linenumber" name="L318" href="#L318">318</a>
<a class="jxr_linenumber" name="L319" href="#L319">319</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L320" href="#L320">320</a> <em class="jxr_javadoccomment"> * Returns the appropriate HTML footers.</em>
<a class="jxr_linenumber" name="L321" href="#L321">321</a> <em class="jxr_javadoccomment"> * @return the footer as a byte array.</em>
<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> @Override
<a class="jxr_linenumber" name="L324" href="#L324">324</a> <strong class="jxr_keyword">public</strong> byte[] getFooter() {
<a class="jxr_linenumber" name="L325" href="#L325">325</a> <strong class="jxr_keyword">final</strong> StringBuilder sbuf = <strong class="jxr_keyword">new</strong> StringBuilder();
<a class="jxr_linenumber" name="L326" href="#L326">326</a> appendLs(sbuf, <span class="jxr_string">"&lt;/table&gt;"</span>);
<a class="jxr_linenumber" name="L327" href="#L327">327</a> appendLs(sbuf, <span class="jxr_string">"&lt;br&gt;"</span>);
<a class="jxr_linenumber" name="L328" href="#L328">328</a> appendLs(sbuf, <span class="jxr_string">"&lt;/body&gt;&lt;/html&gt;"</span>);
<a class="jxr_linenumber" name="L329" href="#L329">329</a> <strong class="jxr_keyword">return</strong> getBytes(sbuf.toString());
<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"> * Creates an HTML Layout.</em>
<a class="jxr_linenumber" name="L334" href="#L334">334</a> <em class="jxr_javadoccomment"> * @param locationInfo If "true", location information will be included. The default is false.</em>
<a class="jxr_linenumber" name="L335" href="#L335">335</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="L336" href="#L336">336</a> <em class="jxr_javadoccomment"> * @param contentType The content type. Defaults to "text/html".</em>
<a class="jxr_linenumber" name="L337" href="#L337">337</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="L338" href="#L338">338</a> <em class="jxr_javadoccomment"> * @param fontSize The font size of the text.</em>
<a class="jxr_linenumber" name="L339" href="#L339">339</a> <em class="jxr_javadoccomment"> * @param font The font to use for the text.</em>
<a class="jxr_linenumber" name="L340" href="#L340">340</a> <em class="jxr_javadoccomment"> * @return An HTML Layout.</em>
<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> @PluginFactory
<a class="jxr_linenumber" name="L343" href="#L343">343</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(
<a class="jxr_linenumber" name="L344" href="#L344">344</a> @PluginAttribute(value = <span class="jxr_string">"locationInfo"</span>) <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> locationInfo,
<a class="jxr_linenumber" name="L345" href="#L345">345</a> @PluginAttribute(value = <span class="jxr_string">"title"</span>, defaultString = DEFAULT_TITLE) <strong class="jxr_keyword">final</strong> String title,
<a class="jxr_linenumber" name="L346" href="#L346">346</a> @PluginAttribute(<span class="jxr_string">"contentType"</span>) String contentType,
<a class="jxr_linenumber" name="L347" href="#L347">347</a> @PluginAttribute(value = <span class="jxr_string">"charset"</span>, defaultString = <span class="jxr_string">"UTF-8"</span>) <strong class="jxr_keyword">final</strong> Charset charset,
<a class="jxr_linenumber" name="L348" href="#L348">348</a> @PluginAttribute(<span class="jxr_string">"fontSize"</span>) String fontSize,
<a class="jxr_linenumber" name="L349" href="#L349">349</a> @PluginAttribute(value = <span class="jxr_string">"fontName"</span>, defaultString = DEFAULT_FONT_FAMILY) <strong class="jxr_keyword">final</strong> String font) {
<a class="jxr_linenumber" name="L350" href="#L350">350</a> <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/logging/log4j/core/layout/HtmlLayout.html">FontSize</a> fs = FontSize.getFontSize(fontSize);
<a class="jxr_linenumber" name="L351" href="#L351">351</a> fontSize = fs.getFontSize();
<a class="jxr_linenumber" name="L352" href="#L352">352</a> <strong class="jxr_keyword">final</strong> String headerSize = fs.larger().getFontSize();
<a class="jxr_linenumber" name="L353" href="#L353">353</a> <strong class="jxr_keyword">if</strong> (contentType == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L354" href="#L354">354</a> contentType = DEFAULT_CONTENT_TYPE + <span class="jxr_string">"; charset="</span> + charset;
<a class="jxr_linenumber" name="L355" href="#L355">355</a> }
<a class="jxr_linenumber" name="L356" href="#L356">356</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>(locationInfo, title, contentType, charset, font, fontSize, headerSize);
<a class="jxr_linenumber" name="L357" href="#L357">357</a> }
<a class="jxr_linenumber" name="L358" href="#L358">358</a>
<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"> * Creates an HTML Layout using the default settings.</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> <em class="jxr_javadoccomment"> * @return an HTML Layout.</em>
<a class="jxr_linenumber" name="L363" href="#L363">363</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L364" href="#L364">364</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> createDefaultLayout() {
<a class="jxr_linenumber" name="L365" href="#L365">365</a> <strong class="jxr_keyword">return</strong> newBuilder().build();
<a class="jxr_linenumber" name="L366" href="#L366">366</a> }
<a class="jxr_linenumber" name="L367" href="#L367">367</a>
<a class="jxr_linenumber" name="L368" href="#L368">368</a> @PluginBuilderFactory
<a class="jxr_linenumber" name="L369" href="#L369">369</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../../org/apache/logging/log4j/core/util/KeyValuePair.html">Builder</a> newBuilder() {
<a class="jxr_linenumber" name="L370" href="#L370">370</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/logging/log4j/core/util/KeyValuePair.html">Builder</a>();
<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> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../org/apache/logging/log4j/core/util/KeyValuePair.html">Builder</a> <strong class="jxr_keyword">implements</strong> org.apache.logging.log4j.core.util.Builder&lt;HtmlLayout&gt; {
<a class="jxr_linenumber" name="L374" href="#L374">374</a>
<a class="jxr_linenumber" name="L375" href="#L375">375</a> @PluginBuilderAttribute
<a class="jxr_linenumber" name="L376" href="#L376">376</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> locationInfo = false;
<a class="jxr_linenumber" name="L377" href="#L377">377</a>
<a class="jxr_linenumber" name="L378" href="#L378">378</a> @PluginBuilderAttribute
<a class="jxr_linenumber" name="L379" href="#L379">379</a> <strong class="jxr_keyword">private</strong> String title = DEFAULT_TITLE;
<a class="jxr_linenumber" name="L380" href="#L380">380</a>
<a class="jxr_linenumber" name="L381" href="#L381">381</a> @PluginBuilderAttribute
<a class="jxr_linenumber" name="L382" href="#L382">382</a> <strong class="jxr_keyword">private</strong> String contentType = <strong class="jxr_keyword">null</strong>; <em class="jxr_comment">// defer default value in order to use specified charset</em>
<a class="jxr_linenumber" name="L383" href="#L383">383</a>
<a class="jxr_linenumber" name="L384" href="#L384">384</a> @PluginBuilderAttribute
<a class="jxr_linenumber" name="L385" href="#L385">385</a> <strong class="jxr_keyword">private</strong> Charset charset = StandardCharsets.UTF_8;
<a class="jxr_linenumber" name="L386" href="#L386">386</a>
<a class="jxr_linenumber" name="L387" href="#L387">387</a> @PluginBuilderAttribute
<a class="jxr_linenumber" name="L388" href="#L388">388</a> <strong class="jxr_keyword">private</strong> <a href="../../../../../../org/apache/logging/log4j/core/layout/HtmlLayout.html">FontSize</a> fontSize = FontSize.SMALL;
<a class="jxr_linenumber" name="L389" href="#L389">389</a>
<a class="jxr_linenumber" name="L390" href="#L390">390</a> @PluginBuilderAttribute
<a class="jxr_linenumber" name="L391" href="#L391">391</a> <strong class="jxr_keyword">private</strong> String fontName = DEFAULT_FONT_FAMILY;
<a class="jxr_linenumber" name="L392" href="#L392">392</a>
<a class="jxr_linenumber" name="L393" href="#L393">393</a> <strong class="jxr_keyword">private</strong> <a href="../../../../../../org/apache/logging/log4j/core/util/KeyValuePair.html">Builder</a>() {
<a class="jxr_linenumber" name="L394" href="#L394">394</a> }
<a class="jxr_linenumber" name="L395" href="#L395">395</a>
<a class="jxr_linenumber" name="L396" href="#L396">396</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../org/apache/logging/log4j/core/util/KeyValuePair.html">Builder</a> withLocationInfo(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> locationInfo) {
<a class="jxr_linenumber" name="L397" href="#L397">397</a> <strong class="jxr_keyword">this</strong>.locationInfo = locationInfo;
<a class="jxr_linenumber" name="L398" href="#L398">398</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="L399" href="#L399">399</a> }
<a class="jxr_linenumber" name="L400" href="#L400">400</a>
<a class="jxr_linenumber" name="L401" href="#L401">401</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../org/apache/logging/log4j/core/util/KeyValuePair.html">Builder</a> withTitle(<strong class="jxr_keyword">final</strong> String title) {
<a class="jxr_linenumber" name="L402" href="#L402">402</a> <strong class="jxr_keyword">this</strong>.title = title;
<a class="jxr_linenumber" name="L403" href="#L403">403</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="L404" href="#L404">404</a> }
<a class="jxr_linenumber" name="L405" href="#L405">405</a>
<a class="jxr_linenumber" name="L406" href="#L406">406</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../org/apache/logging/log4j/core/util/KeyValuePair.html">Builder</a> withContentType(<strong class="jxr_keyword">final</strong> String contentType) {
<a class="jxr_linenumber" name="L407" href="#L407">407</a> <strong class="jxr_keyword">this</strong>.contentType = contentType;
<a class="jxr_linenumber" name="L408" href="#L408">408</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="L409" href="#L409">409</a> }
<a class="jxr_linenumber" name="L410" href="#L410">410</a>
<a class="jxr_linenumber" name="L411" href="#L411">411</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../org/apache/logging/log4j/core/util/KeyValuePair.html">Builder</a> withCharset(<strong class="jxr_keyword">final</strong> Charset charset) {
<a class="jxr_linenumber" name="L412" href="#L412">412</a> <strong class="jxr_keyword">this</strong>.charset = charset;
<a class="jxr_linenumber" name="L413" href="#L413">413</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="L414" href="#L414">414</a> }
<a class="jxr_linenumber" name="L415" href="#L415">415</a>
<a class="jxr_linenumber" name="L416" href="#L416">416</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../org/apache/logging/log4j/core/util/KeyValuePair.html">Builder</a> withFontSize(<strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/logging/log4j/core/layout/HtmlLayout.html">FontSize</a> fontSize) {
<a class="jxr_linenumber" name="L417" href="#L417">417</a> <strong class="jxr_keyword">this</strong>.fontSize = fontSize;
<a class="jxr_linenumber" name="L418" href="#L418">418</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="L419" href="#L419">419</a> }
<a class="jxr_linenumber" name="L420" href="#L420">420</a>
<a class="jxr_linenumber" name="L421" href="#L421">421</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../org/apache/logging/log4j/core/util/KeyValuePair.html">Builder</a> withFontName(<strong class="jxr_keyword">final</strong> String fontName) {
<a class="jxr_linenumber" name="L422" href="#L422">422</a> <strong class="jxr_keyword">this</strong>.fontName = fontName;
<a class="jxr_linenumber" name="L423" href="#L423">423</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="L424" href="#L424">424</a> }
<a class="jxr_linenumber" name="L425" href="#L425">425</a>
<a class="jxr_linenumber" name="L426" href="#L426">426</a> @Override
<a class="jxr_linenumber" name="L427" href="#L427">427</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../org/apache/logging/log4j/core/layout/HtmlLayout.html">HtmlLayout</a> build() {
<a class="jxr_linenumber" name="L428" href="#L428">428</a> <em class="jxr_comment">// TODO: extract charset from content-type</em>
<a class="jxr_linenumber" name="L429" href="#L429">429</a> <strong class="jxr_keyword">if</strong> (contentType == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L430" href="#L430">430</a> contentType = DEFAULT_CONTENT_TYPE + <span class="jxr_string">"; charset="</span> + charset;
<a class="jxr_linenumber" name="L431" href="#L431">431</a> }
<a class="jxr_linenumber" name="L432" href="#L432">432</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>(locationInfo, title, contentType, charset, fontName, fontSize.getFontSize(),
<a class="jxr_linenumber" name="L433" href="#L433">433</a> fontSize.larger().getFontSize());
<a class="jxr_linenumber" name="L434" href="#L434">434</a> }
<a class="jxr_linenumber" name="L435" href="#L435">435</a> }
<a class="jxr_linenumber" name="L436" href="#L436">436</a> }
</pre>
<hr/>
<div id="footer">Copyright &#169; 1999&#x2013;2020 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
</body>
</html>