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  9. <pre>
    10. 

  10. 

  11. <a name="1" href="#1">1</a>   <em class="jxr_comment">/*</em>
    12. 

  12. <a name="2" href="#2">2</a>   <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em>
    13. 

  13. <a name="3" href="#3">3</a>   <em class="jxr_comment"> * contributor license agreements.  See the NOTICE file distributed with</em>
    14. 

  14. <a name="4" href="#4">4</a>   <em class="jxr_comment"> * this work for additional information regarding copyright ownership.</em>
    15. 

  15. <a 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>
    16. 

  16. <a name="6" href="#6">6</a>   <em class="jxr_comment"> * (the "License"); you may not use this file except in compliance with</em>
    17. 

  17. <a name="7" href="#7">7</a>   <em class="jxr_comment"> * the License.  You may obtain a copy of the License at</em>
    18. 

  18. <a name="8" href="#8">8</a>   <em class="jxr_comment"> *</em>
    19. 

  19. <a 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>
    20. 

  20. <a name="10" href="#10">10</a>  <em class="jxr_comment"> *</em>
    21. 

  21. <a name="11" href="#11">11</a>  <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
    22. 

  22. <a name="12" href="#12">12</a>  <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
    23. 

  23. <a name="13" href="#13">13</a>  <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
    24. 

  24. <a name="14" href="#14">14</a>  <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
    25. 

  25. <a name="15" href="#15">15</a>  <em class="jxr_comment"> * limitations under the License.</em>
    26. 

  26. <a name="16" href="#16">16</a>  <em class="jxr_comment"> */</em>
    27. 

  27. <a name="17" href="#17">17</a>  
    28. 

  28. <a name="18" href="#18">18</a>  <strong class="jxr_keyword">package</strong> org.apache.log4j.spi;
    29. 

  29. <a name="19" href="#19">19</a>  
    30. 

  30. <a name="20" href="#20">20</a>  <strong class="jxr_keyword">import</strong> junit.framework.TestCase;
    31. 

  31. <a name="21" href="#21">21</a>  
    32. 

  32. <a name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> org.apache.log4j.Level;
    33. 

  33. <a name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> org.apache.log4j.Logger;
    34. 

  34. <a name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> org.apache.log4j.MDC;
    35. 

  35. <a name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> org.apache.log4j.NDC;
    36. 

  36. <a name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> org.apache.log4j.util.SerializationTestHelper;
    37. 

  37. <a name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> org.apache.log4j.Priority;
    38. 

  38. <a name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> org.apache.log4j.Category;
    39. 

  39. <a name="29" href="#29">29</a>  
    40. 

  40. <a name="30" href="#30">30</a>  
    41. 

  41. <a name="31" href="#31">31</a>  <em class="jxr_javadoccomment">/**</em>
    42. 

  42. <a name="32" href="#32">32</a>  <em class="jxr_javadoccomment"> * Tests LoggingEvent.</em>
    43. 

  43. <a name="33" href="#33">33</a>  <em class="jxr_javadoccomment"> *</em>
    44. 

  44. <a name="34" href="#34">34</a>  <em class="jxr_javadoccomment"> * @author Curt Arnold</em>
    45. 

  45. <a name="35" href="#35">35</a>  <em class="jxr_javadoccomment"> */</em>
    46. 

  46. <a name="36" href="#36">36</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/log4j/spi/LoggingEventTest.html">LoggingEventTest</a> <strong class="jxr_keyword">extends</strong> TestCase {
    47. 

  47. <a name="37" href="#37">37</a>    <em class="jxr_javadoccomment">/**</em>
    48. 

  48. <a name="38" href="#38">38</a>  <em class="jxr_javadoccomment">   * Create LoggingEventTest.</em>
    49. 

  49. <a name="39" href="#39">39</a>  <em class="jxr_javadoccomment">   *</em>
    50. 

  50. <a name="40" href="#40">40</a>  <em class="jxr_javadoccomment">   * @param name test name.</em>
    51. 

  51. <a name="41" href="#41">41</a>  <em class="jxr_javadoccomment">   */</em>
    52. 

  52. <a name="42" href="#42">42</a>    <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/log4j/spi/LoggingEventTest.html">LoggingEventTest</a>(<strong class="jxr_keyword">final</strong> String name) {
    53. 

  53. <a name="43" href="#43">43</a>      <strong class="jxr_keyword">super</strong>(name);
    54. 

  54. <a name="44" href="#44">44</a>    }
    55. 

  55. <a name="45" href="#45">45</a>  
    56. 

  56. <a name="46" href="#46">46</a>    <em class="jxr_javadoccomment">/**</em>
    57. 

  57. <a name="47" href="#47">47</a>  <em class="jxr_javadoccomment">   * Serialize a simple logging event and check it against</em>
    58. 

  58. <a name="48" href="#48">48</a>  <em class="jxr_javadoccomment">   * a witness.</em>
    59. 

  59. <a name="49" href="#49">49</a>  <em class="jxr_javadoccomment">   * @throws Exception if exception during test.</em>
    60. 

  60. <a name="50" href="#50">50</a>  <em class="jxr_javadoccomment">   */</em>
    61. 

  61. <a name="51" href="#51">51</a>    <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSerializationSimple() <strong class="jxr_keyword">throws</strong> Exception {
    62. 

  62. <a name="52" href="#52">52</a>      Logger root = Logger.getRootLogger();
    63. 

  63. <a name="53" href="#53">53</a>      LoggingEvent event =
    64. 

  64. <a name="54" href="#54">54</a>        <strong class="jxr_keyword">new</strong> LoggingEvent(
    65. 

  65. <a name="55" href="#55">55</a>          root.getClass().getName(), root, Level.INFO, <span class="jxr_string">"Hello, world."</span>, <strong class="jxr_keyword">null</strong>);
    66. 

  66. <a name="56" href="#56">56</a>  <em class="jxr_comment">//    event.prepareForDeferredProcessing();</em>
    67. 

  67. <a name="57" href="#57">57</a>  
    68. 

  68. <a name="58" href="#58">58</a>      <strong class="jxr_keyword">int</strong>[] skip = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[] { 352, 353, 354, 355, 356 };
    69. 

  69. <a name="59" href="#59">59</a>      SerializationTestHelper.assertSerializationEquals(
    70. 

  70. <a name="60" href="#60">60</a>        <span class="jxr_string">"witness/serialization/simple.bin"</span>, event, skip, 237);
    71. 

  71. <a name="61" href="#61">61</a>    }
    72. 

  72. <a name="62" href="#62">62</a>  
    73. 

  73. <a name="63" href="#63">63</a>    <em class="jxr_javadoccomment">/**</em>
    74. 

  74. <a name="64" href="#64">64</a>  <em class="jxr_javadoccomment">   * Serialize a logging event with an exception and check it against</em>
    75. 

  75. <a name="65" href="#65">65</a>  <em class="jxr_javadoccomment">   * a witness.</em>
    76. 

  76. <a name="66" href="#66">66</a>  <em class="jxr_javadoccomment">   * @throws Exception if exception during test.</em>
    77. 

  77. <a name="67" href="#67">67</a>  <em class="jxr_javadoccomment">   *</em>
    78. 

  78. <a name="68" href="#68">68</a>  <em class="jxr_javadoccomment">   */</em>
    79. 

  79. <a name="69" href="#69">69</a>    <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSerializationWithException() <strong class="jxr_keyword">throws</strong> Exception {
    80. 

  80. <a name="70" href="#70">70</a>      Logger root = Logger.getRootLogger();
    81. 

  81. <a name="71" href="#71">71</a>      Exception ex = <strong class="jxr_keyword">new</strong> Exception(<span class="jxr_string">"Don't panic"</span>);
    82. 

  82. <a name="72" href="#72">72</a>      LoggingEvent event =
    83. 

  83. <a name="73" href="#73">73</a>        <strong class="jxr_keyword">new</strong> LoggingEvent(
    84. 

  84. <a name="74" href="#74">74</a>          root.getClass().getName(), root, Level.INFO, <span class="jxr_string">"Hello, world."</span>, ex);
    85. 

  85. <a name="75" href="#75">75</a>  <em class="jxr_comment">//    event.prepareForDeferredProcessing();</em>
    86. 

  86. <a name="76" href="#76">76</a>  
    87. 

  87. <a name="77" href="#77">77</a>      <strong class="jxr_keyword">int</strong>[] skip = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[] { 352, 353, 354, 355, 356 };
    88. 

  88. <a name="78" href="#78">78</a>      SerializationTestHelper.assertSerializationEquals(
    89. 

  89. <a name="79" href="#79">79</a>        <span class="jxr_string">"witness/serialization/exception.bin"</span>, event, skip, 237);
    90. 

  90. <a name="80" href="#80">80</a>    }
    91. 

  91. <a name="81" href="#81">81</a>  
    92. 

  92. <a name="82" href="#82">82</a>    <em class="jxr_javadoccomment">/**</em>
    93. 

  93. <a name="83" href="#83">83</a>  <em class="jxr_javadoccomment">   * Serialize a logging event with an exception and check it against</em>
    94. 

  94. <a name="84" href="#84">84</a>  <em class="jxr_javadoccomment">   * a witness.</em>
    95. 

  95. <a name="85" href="#85">85</a>  <em class="jxr_javadoccomment">   * @throws Exception if exception during test.</em>
    96. 

  96. <a name="86" href="#86">86</a>  <em class="jxr_javadoccomment">   *</em>
    97. 

  97. <a name="87" href="#87">87</a>  <em class="jxr_javadoccomment">   */</em>
    98. 

  98. <a name="88" href="#88">88</a>    <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSerializationWithLocation() <strong class="jxr_keyword">throws</strong> Exception {
    99. 

  99. <a name="89" href="#89">89</a>      Logger root = Logger.getRootLogger();
    100. 

  100. <a name="90" href="#90">90</a>      LoggingEvent event =
    101. 

  101. <a name="91" href="#91">91</a>        <strong class="jxr_keyword">new</strong> LoggingEvent(
    102. 

  102. <a name="92" href="#92">92</a>          root.getClass().getName(), root, Level.INFO, <span class="jxr_string">"Hello, world."</span>, <strong class="jxr_keyword">null</strong>);
    103. 

  103. <a name="93" href="#93">93</a>      event.getLocationInformation();
    104. 

  104. <a name="94" href="#94">94</a>  <em class="jxr_comment">//    event.prepareForDeferredProcessing();</em>
    105. 

  105. <a name="95" href="#95">95</a>  
    106. 

  106. <a name="96" href="#96">96</a>      <strong class="jxr_keyword">int</strong>[] skip = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[] { 352, 353, 354, 355, 356 };
    107. 

  107. <a name="97" href="#97">97</a>      SerializationTestHelper.assertSerializationEquals(
    108. 

  108. <a name="98" href="#98">98</a>        <span class="jxr_string">"witness/serialization/location.bin"</span>, event, skip, 237);
    109. 

  109. <a name="99" href="#99">99</a>    }
    110. 

  110. <a name="100" href="#100">100</a> 
    111. 

  111. <a name="101" href="#101">101</a>   <em class="jxr_javadoccomment">/**</em>
    112. 

  112. <a name="102" href="#102">102</a> <em class="jxr_javadoccomment">   * Serialize a logging event with ndc.</em>
    113. 

  113. <a name="103" href="#103">103</a> <em class="jxr_javadoccomment">   * @throws Exception if exception during test.</em>
    114. 

  114. <a name="104" href="#104">104</a> <em class="jxr_javadoccomment">   *</em>
    115. 

  115. <a name="105" href="#105">105</a> <em class="jxr_javadoccomment">   */</em>
    116. 

  116. <a name="106" href="#106">106</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSerializationNDC() <strong class="jxr_keyword">throws</strong> Exception {
    117. 

  117. <a name="107" href="#107">107</a>     Logger root = Logger.getRootLogger();
    118. 

  118. <a name="108" href="#108">108</a>     NDC.push(<span class="jxr_string">"ndc test"</span>);
    119. 

  119. <a name="109" href="#109">109</a> 
    120. 

  120. <a name="110" href="#110">110</a>     LoggingEvent event =
    121. 

  121. <a name="111" href="#111">111</a>       <strong class="jxr_keyword">new</strong> LoggingEvent(
    122. 

  122. <a name="112" href="#112">112</a>         root.getClass().getName(), root, Level.INFO, <span class="jxr_string">"Hello, world."</span>, <strong class="jxr_keyword">null</strong>);
    123. 

  123. <a name="113" href="#113">113</a> <em class="jxr_comment">//    event.prepareForDeferredProcessing();</em>
    124. 

  124. <a name="114" href="#114">114</a> 
    125. 

  125. <a name="115" href="#115">115</a>     <strong class="jxr_keyword">int</strong>[] skip = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[] { 352, 353, 354, 355, 356 };
    126. 

  126. <a name="116" href="#116">116</a>     SerializationTestHelper.assertSerializationEquals(
    127. 

  127. <a name="117" href="#117">117</a>       <span class="jxr_string">"witness/serialization/ndc.bin"</span>, event, skip, 237);
    128. 

  128. <a name="118" href="#118">118</a>     }
    129. 

  129. <a name="119" href="#119">119</a> 
    130. 

  130. <a name="120" href="#120">120</a>   <em class="jxr_javadoccomment">/**</em>
    131. 

  131. <a name="121" href="#121">121</a> <em class="jxr_javadoccomment">   * Serialize a logging event with mdc.</em>
    132. 

  132. <a name="122" href="#122">122</a> <em class="jxr_javadoccomment">   * @throws Exception if exception during test.</em>
    133. 

  133. <a name="123" href="#123">123</a> <em class="jxr_javadoccomment">   *</em>
    134. 

  134. <a name="124" href="#124">124</a> <em class="jxr_javadoccomment">   */</em>
    135. 

  135. <a name="125" href="#125">125</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSerializationMDC() <strong class="jxr_keyword">throws</strong> Exception {
    136. 

  136. <a name="126" href="#126">126</a>     Logger root = Logger.getRootLogger();
    137. 

  137. <a name="127" href="#127">127</a>     MDC.put(<span class="jxr_string">"mdckey"</span>, <span class="jxr_string">"mdcvalue"</span>);
    138. 

  138. <a name="128" href="#128">128</a> 
    139. 

  139. <a name="129" href="#129">129</a>     LoggingEvent event =
    140. 

  140. <a name="130" href="#130">130</a>       <strong class="jxr_keyword">new</strong> LoggingEvent(
    141. 

  141. <a name="131" href="#131">131</a>         root.getClass().getName(), root, Level.INFO, <span class="jxr_string">"Hello, world."</span>, <strong class="jxr_keyword">null</strong>);
    142. 

  142. <a name="132" href="#132">132</a> <em class="jxr_comment">//    event.prepareForDeferredProcessing();</em>
    143. 

  143. <a name="133" href="#133">133</a> 
    144. 

  144. <a name="134" href="#134">134</a>     <strong class="jxr_keyword">int</strong>[] skip = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[] { 352, 353, 354, 355, 356 };
    145. 

  145. <a name="135" href="#135">135</a>     SerializationTestHelper.assertSerializationEquals(
    146. 

  146. <a name="136" href="#136">136</a>       <span class="jxr_string">"witness/serialization/mdc.bin"</span>, event, skip, 237);
    147. 

  147. <a name="137" href="#137">137</a>   }
    148. 

  148. <a name="138" href="#138">138</a> 
    149. 

  149. <a name="139" href="#139">139</a>   <em class="jxr_javadoccomment">/**</em>
    150. 

  150. <a name="140" href="#140">140</a> <em class="jxr_javadoccomment">   * Deserialize a simple logging event.</em>
    151. 

  151. <a name="141" href="#141">141</a> <em class="jxr_javadoccomment">   * @throws Exception if exception during test.</em>
    152. 

  152. <a name="142" href="#142">142</a> <em class="jxr_javadoccomment">   *</em>
    153. 

  153. <a name="143" href="#143">143</a> <em class="jxr_javadoccomment">   */</em>
    154. 

  154. <a name="144" href="#144">144</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testDeserializationSimple() <strong class="jxr_keyword">throws</strong> Exception {
    155. 

  155. <a name="145" href="#145">145</a>     Object obj =
    156. 

  156. <a name="146" href="#146">146</a>       SerializationTestHelper.deserializeStream(
    157. 

  157. <a name="147" href="#147">147</a>         <span class="jxr_string">"witness/serialization/simple.bin"</span>);
    158. 

  158. <a name="148" href="#148">148</a>     assertTrue(obj instanceof LoggingEvent);
    159. 

  159. <a name="149" href="#149">149</a> 
    160. 

  160. <a name="150" href="#150">150</a>     LoggingEvent event = (LoggingEvent) obj;
    161. 

  161. <a name="151" href="#151">151</a>     assertEquals(<span class="jxr_string">"Hello, world."</span>, event.getMessage());
    162. 

  162. <a name="152" href="#152">152</a>     assertEquals(Level.INFO, event.getLevel());
    163. 

  163. <a name="153" href="#153">153</a>   }
    164. 

  164. <a name="154" href="#154">154</a> 
    165. 

  165. <a name="155" href="#155">155</a>   <em class="jxr_javadoccomment">/**</em>
    166. 

  166. <a name="156" href="#156">156</a> <em class="jxr_javadoccomment">   * Deserialize a logging event with an exception.</em>
    167. 

  167. <a name="157" href="#157">157</a> <em class="jxr_javadoccomment">   * @throws Exception if exception during test.</em>
    168. 

  168. <a name="158" href="#158">158</a> <em class="jxr_javadoccomment">   *</em>
    169. 

  169. <a name="159" href="#159">159</a> <em class="jxr_javadoccomment">   */</em>
    170. 

  170. <a name="160" href="#160">160</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testDeserializationWithException() <strong class="jxr_keyword">throws</strong> Exception {
    171. 

  171. <a name="161" href="#161">161</a>     Object obj =
    172. 

  172. <a name="162" href="#162">162</a>       SerializationTestHelper.deserializeStream(
    173. 

  173. <a name="163" href="#163">163</a>         <span class="jxr_string">"witness/serialization/exception.bin"</span>);
    174. 

  174. <a name="164" href="#164">164</a>     assertTrue(obj instanceof LoggingEvent);
    175. 

  175. <a name="165" href="#165">165</a> 
    176. 

  176. <a name="166" href="#166">166</a>     LoggingEvent event = (LoggingEvent) obj;
    177. 

  177. <a name="167" href="#167">167</a>     assertEquals(<span class="jxr_string">"Hello, world."</span>, event.getMessage());
    178. 

  178. <a name="168" href="#168">168</a>     assertEquals(Level.INFO, event.getLevel());
    179. 

  179. <a name="169" href="#169">169</a>   }
    180. 

  180. <a name="170" href="#170">170</a> 
    181. 

  181. <a name="171" href="#171">171</a>   <em class="jxr_javadoccomment">/**</em>
    182. 

  182. <a name="172" href="#172">172</a> <em class="jxr_javadoccomment">   * Deserialize a logging event with an exception.</em>
    183. 

  183. <a name="173" href="#173">173</a> <em class="jxr_javadoccomment">   * @throws Exception if exception during test.</em>
    184. 

  184. <a name="174" href="#174">174</a> <em class="jxr_javadoccomment">   *</em>
    185. 

  185. <a name="175" href="#175">175</a> <em class="jxr_javadoccomment">   */</em>
    186. 

  186. <a name="176" href="#176">176</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testDeserializationWithLocation() <strong class="jxr_keyword">throws</strong> Exception {
    187. 

  187. <a name="177" href="#177">177</a>     Object obj =
    188. 

  188. <a name="178" href="#178">178</a>       SerializationTestHelper.deserializeStream(
    189. 

  189. <a name="179" href="#179">179</a>         <span class="jxr_string">"witness/serialization/location.bin"</span>);
    190. 

  190. <a name="180" href="#180">180</a>     assertTrue(obj instanceof LoggingEvent);
    191. 

  191. <a name="181" href="#181">181</a> 
    192. 

  192. <a name="182" href="#182">182</a>     LoggingEvent event = (LoggingEvent) obj;
    193. 

  193. <a name="183" href="#183">183</a>     assertEquals(<span class="jxr_string">"Hello, world."</span>, event.getMessage());
    194. 

  194. <a name="184" href="#184">184</a>     assertEquals(Level.INFO, event.getLevel());
    195. 

  195. <a name="185" href="#185">185</a>   }
    196. 

  196. <a name="186" href="#186">186</a> 
    197. 

  197. <a name="187" href="#187">187</a>     <em class="jxr_javadoccomment">/**</em>
    198. 

  198. <a name="188" href="#188">188</a> <em class="jxr_javadoccomment">     * Tests LoggingEvent.fqnOfCategoryClass.</em>
    199. 

  199. <a name="189" href="#189">189</a> <em class="jxr_javadoccomment">     */</em>
    200. 

  200. <a name="190" href="#190">190</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testFQNOfCategoryClass() {
    201. 

  201. <a name="191" href="#191">191</a>       Category root = Logger.getRootLogger();
    202. 

  202. <a name="192" href="#192">192</a>       Priority info = Level.INFO;
    203. 

  203. <a name="193" href="#193">193</a>       String catName = Logger.<strong class="jxr_keyword">class</strong>.toString();
    204. 

  204. <a name="194" href="#194">194</a>       LoggingEvent event =
    205. 

  205. <a name="195" href="#195">195</a>         <strong class="jxr_keyword">new</strong> LoggingEvent(
    206. 

  206. <a name="196" href="#196">196</a>           catName, root, info, <span class="jxr_string">"Hello, world."</span>, <strong class="jxr_keyword">null</strong>);
    207. 

  207. <a name="197" href="#197">197</a>       assertEquals(catName, event.fqnOfCategoryClass);
    208. 

  208. <a name="198" href="#198">198</a>   }
    209. 

  209. <a name="199" href="#199">199</a> 
    210. 

  210. <a name="200" href="#200">200</a>     <em class="jxr_javadoccomment">/**</em>
    211. 

  211. <a name="201" href="#201">201</a> <em class="jxr_javadoccomment">     * Tests LoggingEvent.level.</em>
    212. 

  212. <a name="202" href="#202">202</a> <em class="jxr_javadoccomment">     * @deprecated</em>
    213. 

  213. <a name="203" href="#203">203</a> <em class="jxr_javadoccomment">     */</em>
    214. 

  214. <a name="204" href="#204">204</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testLevel() {
    215. 

  215. <a name="205" href="#205">205</a>       Category root = Logger.getRootLogger();
    216. 

  216. <a name="206" href="#206">206</a>       Priority info = Level.INFO;
    217. 

  217. <a name="207" href="#207">207</a>       String catName = Logger.<strong class="jxr_keyword">class</strong>.toString();
    218. 

  218. <a name="208" href="#208">208</a>       LoggingEvent event =
    219. 

  219. <a name="209" href="#209">209</a>         <strong class="jxr_keyword">new</strong> LoggingEvent(
    220. 

  220. <a name="210" href="#210">210</a>           catName, root, 0L,  info, <span class="jxr_string">"Hello, world."</span>, <strong class="jxr_keyword">null</strong>);
    221. 

  221. <a name="211" href="#211">211</a>       Priority error = Level.ERROR;
    222. 

  222. <a name="212" href="#212">212</a>       event.level = error;
    223. 

  223. <a name="213" href="#213">213</a>       assertEquals(Level.ERROR, event.level);
    224. 

  224. <a name="214" href="#214">214</a>   }
    225. 

  225. <a name="215" href="#215">215</a> 
    226. 

  226. <a name="216" href="#216">216</a>     <em class="jxr_javadoccomment">/**</em>
    227. 

  227. <a name="217" href="#217">217</a> <em class="jxr_javadoccomment">     * Tests LoggingEvent.getLocationInfo() when no FQCN is specified.</em>
    228. 

  228. <a name="218" href="#218">218</a> <em class="jxr_javadoccomment">     * See bug 41186.</em>
    229. 

  229. <a name="219" href="#219">219</a> <em class="jxr_javadoccomment">     */</em>
    230. 

  230. <a name="220" href="#220">220</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testLocationInfoNoFQCN() {
    231. 

  231. <a name="221" href="#221">221</a>       Category root = Logger.getRootLogger();
    232. 

  232. <a name="222" href="#222">222</a> 	  Priority level = Level.INFO;
    233. 

  233. <a name="223" href="#223">223</a>       LoggingEvent event =
    234. 

  234. <a name="224" href="#224">224</a>         <strong class="jxr_keyword">new</strong> LoggingEvent(
    235. 

  235. <a name="225" href="#225">225</a>           <strong class="jxr_keyword">null</strong>, root, 0L,  level, <span class="jxr_string">"Hello, world."</span>, <strong class="jxr_keyword">null</strong>);
    236. 

  236. <a name="226" href="#226">226</a>       LocationInfo info = event.getLocationInformation();
    237. 

  237. <a name="227" href="#227">227</a> 	  <em class="jxr_comment">//</em>
    238. 

  238. <a name="228" href="#228">228</a> 	  <em class="jxr_comment">//  log4j 1.2 returns an object, its layout doesn't check for nulls.</em>
    239. 

  239. <a name="229" href="#229">229</a> 	  <em class="jxr_comment">//  log4j 1.3 returns a null.</em>
    240. 

  240. <a name="230" href="#230">230</a> 	  <em class="jxr_comment">//</em>
    241. 

  241. <a name="231" href="#231">231</a> 	  assertNotNull(info);
    242. 

  242. <a name="232" href="#232">232</a> 	  <strong class="jxr_keyword">if</strong> (info != <strong class="jxr_keyword">null</strong>) {
    243. 

  243. <a name="233" href="#233">233</a> 	     assertEquals(<span class="jxr_string">"?"</span>, info.getLineNumber());
    244. 

  244. <a name="234" href="#234">234</a> 		 assertEquals(<span class="jxr_string">"?"</span>, info.getClassName());
    245. 

  245. <a name="235" href="#235">235</a> 		 assertEquals(<span class="jxr_string">"?"</span>, info.getFileName());
    246. 

  246. <a name="236" href="#236">236</a> 		 assertEquals(<span class="jxr_string">"?"</span>, info.getMethodName());
    247. 

  247. <a name="237" href="#237">237</a> 	  }
    248. 

  248. <a name="238" href="#238">238</a>   }
    249. 

  249. <a name="239" href="#239">239</a> 
    250. 

  250. <a name="240" href="#240">240</a>     <em class="jxr_javadoccomment">/**</em>
    251. 

  251. <a name="241" href="#241">241</a> <em class="jxr_javadoccomment">     * Message object that throws a RuntimeException on toString().</em>
    252. 

  252. <a name="242" href="#242">242</a> <em class="jxr_javadoccomment">     * See bug 37182.</em>
    253. 

  253. <a name="243" href="#243">243</a> <em class="jxr_javadoccomment">     */</em>
    254. 

  254. <a name="244" href="#244">244</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/log4j/spi/LoggingEventTest.html">BadMessage</a> {
    255. 

  255. <a name="245" href="#245">245</a>         <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/log4j/spi/LoggingEventTest.html">BadMessage</a>() {
    256. 

  256. <a name="246" href="#246">246</a>         }
    257. 

  257. <a name="247" href="#247">247</a> 
    258. 

  258. <a name="248" href="#248">248</a>         <strong class="jxr_keyword">public</strong> String toString() {
    259. 

  259. <a name="249" href="#249">249</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException();
    260. 

  260. <a name="250" href="#250">250</a>         }
    261. 

  261. <a name="251" href="#251">251</a>     }
    262. 

  262. <a name="252" href="#252">252</a> 
    263. 

  263. <a name="253" href="#253">253</a>     <em class="jxr_javadoccomment">/**</em>
    264. 

  264. <a name="254" href="#254">254</a> <em class="jxr_javadoccomment">     * Tests that an runtime exception or error during toString</em>
    265. 

  265. <a name="255" href="#255">255</a> <em class="jxr_javadoccomment">     * on the message parameter does not propagate to caller.</em>
    266. 

  266. <a name="256" href="#256">256</a> <em class="jxr_javadoccomment">     * See bug 37182.</em>
    267. 

  267. <a name="257" href="#257">257</a> <em class="jxr_javadoccomment">     */</em>
    268. 

  268. <a name="258" href="#258">258</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testBadMessage() {
    269. 

  269. <a name="259" href="#259">259</a>         Category root = Logger.getRootLogger();
    270. 

  270. <a name="260" href="#260">260</a>         Priority info = Level.INFO;
    271. 

  271. <a name="261" href="#261">261</a>         String catName = Logger.<strong class="jxr_keyword">class</strong>.toString();
    272. 

  272. <a name="262" href="#262">262</a>         <a href="../../../../org/apache/log4j/spi/LoggingEventTest.html">BadMessage</a> msg = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/log4j/spi/LoggingEventTest.html">BadMessage</a>();
    273. 

  273. <a name="263" href="#263">263</a>         LoggingEvent event =
    274. 

  274. <a name="264" href="#264">264</a>           <strong class="jxr_keyword">new</strong> LoggingEvent(
    275. 

  275. <a name="265" href="#265">265</a>             catName, root, 0L,  info, msg, <strong class="jxr_keyword">null</strong>);
    276. 

  276. <a name="266" href="#266">266</a>         <em class="jxr_comment">//  would result in exception in earlier versions</em>
    277. 

  277. <a name="267" href="#267">267</a>         event.getRenderedMessage();
    278. 

  278. <a name="268" href="#268">268</a>     }
    279. 

  279. <a name="269" href="#269">269</a> 
    280. 

  280. <a name="270" href="#270">270</a> 
    281. 

  281. <a name="271" href="#271">271</a> }
    282. 

  282. </pre>
    283. 

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    284. 

  284. </html>
    285. 

  285. 

  286.