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| <div class="section"><h2>PMD Results<a name="PMD_Results"></a></h2><p>The following document contains the results of <a class="externalLink" href="http://pmd.sourceforge.net/">PMD</a> 5.0.2.</p></div><div class="section"><h2>Files<a name="Files"></a></h2><div class="section"><h3>org/apache/logging/log4j/core/LoggerContext.java<a name="orgapachelogginglog4jcoreLoggerContext.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/LoggerContext.html#147">147</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/AsyncAppender.java<a name="orgapachelogginglog4jcoreappenderAsyncAppender.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/AsyncAppender.html#147">147</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/AsyncAppender.html#147">147</a></td></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/appender/AsyncAppender.html#231">231</a> - <a href="./xref/org/apache/logging/log4j/core/appender/AsyncAppender.html#233">233</a></td></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/appender/AsyncAppender.html#238">238</a> - <a href="./xref/org/apache/logging/log4j/core/appender/AsyncAppender.html#240">240</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/FailoverAppender.java<a name="orgapachelogginglog4jcoreappenderFailoverAppender.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/FailoverAppender.html#133">133</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/SyslogAppender.java<a name="orgapachelogginglog4jcoreappenderSyslogAppender.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/SyslogAppender.html#127">127</a> - <a href="./xref/org/apache/logging/log4j/core/appender/SyslogAppender.html#131">131</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/TLSSyslogAppender.java<a name="orgapachelogginglog4jcoreappenderTLSSyslogAppender.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/TLSSyslogAppender.html#121">121</a> - <a href="./xref/org/apache/logging/log4j/core/appender/TLSSyslogAppender.html#125">125</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/TLSSyslogFrame.java<a name="orgapachelogginglog4jcoreappenderTLSSyslogFrame.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Overriding method merely calls super</td><td><a href="./xref/org/apache/logging/log4j/core/appender/TLSSyslogFrame.html#57">57</a> - <a href="./xref/org/apache/logging/log4j/core/appender/TLSSyslogFrame.html#59">59</a></td></tr><tr class="b"><td>Ensure you override both equals() and hashCode()</td><td><a href="./xref/org/apache/logging/log4j/core/appender/TLSSyslogFrame.html#57">57</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/db/jdbc/ColumnConfig.java<a name="orgapachelogginglog4jcoreappenderdbjdbcColumnConfig.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/db/jdbc/ColumnConfig.html#120">120</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/db/jdbc/ColumnConfig.html#120">120</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/db/jdbc/ColumnConfig.html#120">120</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/db/jdbc/JDBCDatabaseManager.java<a name="orgapachelogginglog4jcoreappenderdbjdbcJDBCDatabaseManager.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid unused private fields such as 'layout'.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/db/jdbc/JDBCDatabaseManager.html#189">189</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/db/jpa/converter/StackTraceElementAttributeConverter.java<a name="orgapachelogginglog4jcoreappenderdbjpaconverterStackTraceElementAttributeConverter.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/appender/db/jpa/converter/StackTraceElementAttributeConverter.html#71">71</a> - <a href="./xref/org/apache/logging/log4j/core/appender/db/jpa/converter/StackTraceElementAttributeConverter.html#73">73</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/rewrite/RewriteAppender.java<a name="orgapachelogginglog4jcoreappenderrewriteRewriteAppender.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Overriding method merely calls super</td><td><a href="./xref/org/apache/logging/log4j/core/appender/rewrite/RewriteAppender.html#74">74</a> - <a href="./xref/org/apache/logging/log4j/core/appender/rewrite/RewriteAppender.html#76">76</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/rolling/OnStartupTriggeringPolicy.java<a name="orgapachelogginglog4jcoreappenderrollingOnStartupTriggeringPolicy.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid unused private fields such as 'LOGGER'.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/OnStartupTriggeringPolicy.html#37">37</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/rolling/PatternProcessor.java<a name="orgapachelogginglog4jcoreappenderrollingPatternProcessor.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/PatternProcessor.html#159">159</a></td></tr><tr class="a"><td>Avoid unused private methods such as 'patternContains(String,char...)'.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/PatternProcessor.html#237">237</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/rolling/helper/FileRenameAction.java<a name="orgapachelogginglog4jcoreappenderrollinghelperFileRenameAction.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>These nested if statements could be combined</td><td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/helper/FileRenameAction.html#80">80</a> - <a href="./xref/org/apache/logging/log4j/core/appender/rolling/helper/FileRenameAction.html#83">83</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/routing/Route.java<a name="orgapachelogginglog4jcoreappenderroutingRoute.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid unused local variables such as 'child'.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/routing/Route.html#101">101</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/async/AsyncLoggerConfig.java<a name="orgapachelogginglog4jcoreasyncAsyncLoggerConfig.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid unused imports such as 'org.apache.logging.log4j.Logger'</td><td><a href="./xref/org/apache/logging/log4j/core/async/AsyncLoggerConfig.html#24">24</a></td></tr><tr class="b"><td>Avoid unused imports such as 'org.apache.logging.log4j.status.StatusLogger'</td><td><a href="./xref/org/apache/logging/log4j/core/async/AsyncLoggerConfig.html#37">37</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/async/DaemonThreadFactory.java<a name="orgapachelogginglog4jcoreasyncDaemonThreadFactory.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid using java.lang.ThreadGroup; it is not thread safe</td><td><a href="./xref/org/apache/logging/log4j/core/async/DaemonThreadFactory.html#35">35</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/AppenderControl.java<a name="orgapachelogginglog4jcoreconfigAppenderControl.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>These nested if statements could be combined</td><td><a href="./xref/org/apache/logging/log4j/core/config/AppenderControl.html#74">74</a> - <a href="./xref/org/apache/logging/log4j/core/config/AppenderControl.html#76">76</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/BaseConfiguration.java<a name="orgapachelogginglog4jcoreconfigBaseConfiguration.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid unused imports such as 'java.util.HashMap'</td><td><a href="./xref/org/apache/logging/log4j/core/config/BaseConfiguration.html#26">26</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/ConfigurationFactory.java<a name="orgapachelogginglog4jcoreconfigConfigurationFactory.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/config/ConfigurationFactory.html#285">285</a> - <a href="./xref/org/apache/logging/log4j/core/config/ConfigurationFactory.html#287">287</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/config/ConfigurationFactory.html#316">316</a></td></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/config/ConfigurationFactory.html#317">317</a> - <a href="./xref/org/apache/logging/log4j/core/config/ConfigurationFactory.html#319">319</a></td></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/config/ConfigurationFactory.html#375">375</a> - <a href="./xref/org/apache/logging/log4j/core/config/ConfigurationFactory.html#377">377</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/config/ConfigurationFactory.html#466">466</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/Configurator.java<a name="orgapachelogginglog4jcoreconfigConfigurator.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/config/Configurator.html#137">137</a> - <a href="./xref/org/apache/logging/log4j/core/config/Configurator.html#139">139</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/JSONConfiguration.java<a name="orgapachelogginglog4jcoreconfigJSONConfiguration.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Overriding method merely calls super</td><td><a href="./xref/org/apache/logging/log4j/core/config/JSONConfiguration.html#162">162</a> - <a href="./xref/org/apache/logging/log4j/core/config/JSONConfiguration.html#164">164</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/JSONConfigurationFactory.java<a name="orgapachelogginglog4jcoreconfigJSONConfigurationFactory.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid unused private fields such as 'configFile'.</td><td><a href="./xref/org/apache/logging/log4j/core/config/JSONConfigurationFactory.html#41">41</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/LoggerConfig.java<a name="orgapachelogginglog4jcoreconfigLoggerConfig.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Overriding method merely calls super</td><td><a href="./xref/org/apache/logging/log4j/core/config/LoggerConfig.html#150">150</a> - <a href="./xref/org/apache/logging/log4j/core/config/LoggerConfig.html#152">152</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/XMLConfiguration.java<a name="orgapachelogginglog4jcoreconfigXMLConfiguration.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/config/XMLConfiguration.html#325">325</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/filter/MapFilter.java<a name="orgapachelogginglog4jcorefilterMapFilter.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/filter/MapFilter.html#82">82</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/filter/MapFilter.html#82">82</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/filter/StructuredDataFilter.java<a name="orgapachelogginglog4jcorefilterStructuredDataFilter.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/filter/StructuredDataFilter.html#74">74</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/filter/StructuredDataFilter.html#74">74</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/filter/ThreadContextMapFilter.java<a name="orgapachelogginglog4jcorefilterThreadContextMapFilter.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/filter/ThreadContextMapFilter.html#98">98</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/filter/ThreadContextMapFilter.html#98">98</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/helpers/Booleans.java<a name="orgapachelogginglog4jcorehelpersBooleans.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/helpers/Booleans.html#34">34</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/helpers/Charsets.java<a name="orgapachelogginglog4jcorehelpersCharsets.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>These nested if statements could be combined</td><td><a href="./xref/org/apache/logging/log4j/core/helpers/Charsets.html#58">58</a> - <a href="./xref/org/apache/logging/log4j/core/helpers/Charsets.html#60">60</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/helpers/Closer.java<a name="orgapachelogginglog4jcorehelpersCloser.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/helpers/Closer.html#42">42</a> - <a href="./xref/org/apache/logging/log4j/core/helpers/Closer.html#44">44</a></td></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/helpers/Closer.html#70">70</a> - <a href="./xref/org/apache/logging/log4j/core/helpers/Closer.html#72">72</a></td></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/helpers/Closer.html#98">98</a> - <a href="./xref/org/apache/logging/log4j/core/helpers/Closer.html#100">100</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/helpers/FileUtils.java<a name="orgapachelogginglog4jcorehelpersFileUtils.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/helpers/FileUtils.html#53">53</a> - <a href="./xref/org/apache/logging/log4j/core/helpers/FileUtils.html#54">54</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/helpers/FileUtils.html#54">54</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/helpers/Throwables.java<a name="orgapachelogginglog4jcorehelpersThrowables.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/helpers/Throwables.html#45">45</a> - <a href="./xref/org/apache/logging/log4j/core/helpers/Throwables.html#47">47</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/helpers/Transform.java<a name="orgapachelogginglog4jcorehelpersTransform.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/helpers/Transform.html#48">48</a> - <a href="./xref/org/apache/logging/log4j/core/helpers/Transform.html#51">51</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/helpers/Transform.html#126">126</a> - <a href="./xref/org/apache/logging/log4j/core/helpers/Transform.html#133">133</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/helpers/UUIDUtil.java<a name="orgapachelogginglog4jcorehelpersUUIDUtil.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/helpers/UUIDUtil.html#99">99</a> - <a href="./xref/org/apache/logging/log4j/core/helpers/UUIDUtil.html#101">101</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/helpers/UUIDUtil.html#180">180</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/helpers/UUIDUtil.html#180">180</a> - <a href="./xref/org/apache/logging/log4j/core/helpers/UUIDUtil.html#181">181</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/helpers/UUIDUtil.html#181">181</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/impl/Log4jLogEvent.java<a name="orgapachelogginglog4jcoreimplLog4jLogEvent.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid unused method parameters such as 'stream'.</td><td><a href="./xref/org/apache/logging/log4j/core/impl/Log4jLogEvent.html#385">385</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/impl/ThrowableFormatOptions.java<a name="orgapachelogginglog4jcoreimplThrowableFormatOptions.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid empty if statements</td><td><a href="./xref/org/apache/logging/log4j/core/impl/ThrowableFormatOptions.html#207">207</a> - <a href="./xref/org/apache/logging/log4j/core/impl/ThrowableFormatOptions.html#209">209</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/impl/ThrowableProxy.java<a name="orgapachelogginglog4jcoreimplThrowableProxy.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/impl/ThrowableProxy.html#434">434</a> - <a href="./xref/org/apache/logging/log4j/core/impl/ThrowableProxy.html#436">436</a></td></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/impl/ThrowableProxy.html#463">463</a> - <a href="./xref/org/apache/logging/log4j/core/impl/ThrowableProxy.html#465">465</a></td></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/impl/ThrowableProxy.html#501">501</a> - <a href="./xref/org/apache/logging/log4j/core/impl/ThrowableProxy.html#503">503</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/jmx/Server.java<a name="orgapachelogginglog4jcorejmxServer.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid unused method parameters such as 'executor'.</td><td><a href="./xref/org/apache/logging/log4j/core/jmx/Server.html#174">174</a></td></tr><tr class="a"><td>Avoid unused method parameters such as 'executor'.</td><td><a href="./xref/org/apache/logging/log4j/core/jmx/Server.html#218">218</a></td></tr><tr class="b"><td>Avoid unused method parameters such as 'executor'.</td><td><a href="./xref/org/apache/logging/log4j/core/jmx/Server.html#229">229</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/layout/HTMLLayout.java<a name="orgapachelogginglog4jcorelayoutHTMLLayout.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/layout/HTMLLayout.html#219">219</a> - <a href="./xref/org/apache/logging/log4j/core/layout/HTMLLayout.html#221">221</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/layout/JSONLayout.java<a name="orgapachelogginglog4jcorelayoutJSONLayout.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/layout/JSONLayout.html#317">317</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/layout/RFC5424Layout.java<a name="orgapachelogginglog4jcorelayoutRFC5424Layout.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid unused private fields such as 'eventPrefix'.</td><td><a href="./xref/org/apache/logging/log4j/core/layout/RFC5424Layout.html#104">104</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/layout/RFC5424Layout.html#349">349</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/layout/RFC5424Layout.html#491">491</a></td></tr><tr class="a"><td>Avoid unused private methods such as 'getId(StructuredDataId)'.</td><td><a href="./xref/org/apache/logging/log4j/core/layout/RFC5424Layout.html#505">505</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/layout/XMLLayout.java<a name="orgapachelogginglog4jcorelayoutXMLLayout.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/layout/XMLLayout.html#317">317</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/lookup/StrSubstitutor.java<a name="orgapachelogginglog4jcorelookupStrSubstitutor.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/lookup/StrSubstitutor.html#759">759</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/lookup/StrSubstitutor.html#835">835</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/lookup/StrSubstitutor.html#835">835</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/lookup/StrSubstitutor.html#1119">1119</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/lookup/WebLookup.java<a name="orgapachelogginglog4jcorelookupWebLookup.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>No need to import a type that lives in the same package</td><td><a href="./xref/org/apache/logging/log4j/core/lookup/WebLookup.html#25">25</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/net/MulticastDNSAdvertiser.java<a name="orgapachelogginglog4jcorenetMulticastDNSAdvertiser.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/net/MulticastDNSAdvertiser.html#90">90</a> - <a href="./xref/org/apache/logging/log4j/core/net/MulticastDNSAdvertiser.html#92">92</a></td></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/net/MulticastDNSAdvertiser.html#236">236</a> - <a href="./xref/org/apache/logging/log4j/core/net/MulticastDNSAdvertiser.html#238">238</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/net/Priority.java<a name="orgapachelogginglog4jcorenetPriority.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/net/Priority.html#46">46</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/net/SocketServer.java<a name="orgapachelogginglog4jcorenetSocketServer.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/net/SocketServer.html#193">193</a> - <a href="./xref/org/apache/logging/log4j/core/net/SocketServer.html#195">195</a></td></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/net/SocketServer.html#223">223</a> - <a href="./xref/org/apache/logging/log4j/core/net/SocketServer.html#225">225</a></td></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/net/SocketServer.html#230">230</a> - <a href="./xref/org/apache/logging/log4j/core/net/SocketServer.html#232">232</a></td></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/net/SocketServer.html#232">232</a> - <a href="./xref/org/apache/logging/log4j/core/net/SocketServer.html#234">234</a></td></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/net/SocketServer.html#241">241</a> - <a href="./xref/org/apache/logging/log4j/core/net/SocketServer.html#243">243</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/net/TCPSocketManager.java<a name="orgapachelogginglog4jcorenetTCPSocketManager.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/net/TCPSocketManager.html#201">201</a> - <a href="./xref/org/apache/logging/log4j/core/net/TCPSocketManager.html#203">203</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/net/UDPSocketServer.java<a name="orgapachelogginglog4jcorenetUDPSocketServer.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/net/UDPSocketServer.html#169">169</a> - <a href="./xref/org/apache/logging/log4j/core/net/UDPSocketServer.html#171">171</a></td></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/net/UDPSocketServer.html#176">176</a> - <a href="./xref/org/apache/logging/log4j/core/net/UDPSocketServer.html#178">178</a></td></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/net/UDPSocketServer.html#178">178</a> - <a href="./xref/org/apache/logging/log4j/core/net/UDPSocketServer.html#180">180</a></td></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/net/UDPSocketServer.html#187">187</a> - <a href="./xref/org/apache/logging/log4j/core/net/UDPSocketServer.html#189">189</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/net/ssl/KeyStoreConfiguration.java<a name="orgapachelogginglog4jcorenetsslKeyStoreConfiguration.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid unused imports such as 'org.apache.logging.log4j.status.StatusLogger'</td><td><a href="./xref/org/apache/logging/log4j/core/net/ssl/KeyStoreConfiguration.html#22">22</a></td></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/net/ssl/KeyStoreConfiguration.html#81">81</a> - <a href="./xref/org/apache/logging/log4j/core/net/ssl/KeyStoreConfiguration.html#82">82</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/net/ssl/TrustStoreConfiguration.java<a name="orgapachelogginglog4jcorenetsslTrustStoreConfiguration.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid unused imports such as 'org.apache.logging.log4j.status.StatusLogger'</td><td><a href="./xref/org/apache/logging/log4j/core/net/ssl/TrustStoreConfiguration.html#22">22</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/pattern/AnsiEscape.java<a name="orgapachelogginglog4jcorepatternAnsiEscape.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/AnsiEscape.html#325">325</a> - <a href="./xref/org/apache/logging/log4j/core/pattern/AnsiEscape.html#327">327</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/pattern/CachedDateFormat.java<a name="orgapachelogginglog4jcorepatternCachedDateFormat.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/CachedDateFormat.html#211">211</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/CachedDateFormat.html#268">268</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/CachedDateFormat.html#268">268</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/CachedDateFormat.html#268">268</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/CachedDateFormat.html#380">380</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/CachedDateFormat.html#380">380</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/pattern/MarkerPatternConverter.java<a name="orgapachelogginglog4jcorepatternMarkerPatternConverter.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid unused constructor parameters such as 'options'.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/MarkerPatternConverter.html#34">34</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/pattern/PatternParser.java<a name="orgapachelogginglog4jcorepatternPatternParser.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/PatternParser.html#493">493</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/pattern/UUIDPatternConverter.java<a name="orgapachelogginglog4jcorepatternUUIDPatternConverter.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/UUIDPatternConverter.html#53">53</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/selector/ClassLoaderContextSelector.java<a name="orgapachelogginglog4jcoreselectorClassLoaderContextSelector.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid unused imports such as 'org.apache.logging.log4j.core.config.Configuration'</td><td><a href="./xref/org/apache/logging/log4j/core/selector/ClassLoaderContextSelector.html#31">31</a></td></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/selector/ClassLoaderContextSelector.html#116">116</a> - <a href="./xref/org/apache/logging/log4j/core/selector/ClassLoaderContextSelector.html#118">118</a></td></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/selector/ClassLoaderContextSelector.html#146">146</a> - <a href="./xref/org/apache/logging/log4j/core/selector/ClassLoaderContextSelector.html#148">148</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/web/Log4jWebInitializerImpl.java<a name="orgapachelogginglog4jcorewebLog4jWebInitializerImpl.java"></a></h3><table border="0" class="bodyTable"><tr class="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/web/Log4jWebInitializerImpl.html#46">46</a> - <a href="./xref/org/apache/logging/log4j/core/web/Log4jWebInitializerImpl.html#48">48</a></td></tr></table></div></div> |
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