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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> 5.1.2.</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>Avoid unused imports such as 'org.apache.logging.log4j.core.config.ConfigurationSource'</td><td><a href="./xref/org/apache/logging/log4j/core/LoggerContext.html#L38">38</a></td></tr><tr class="a"><td>Avoid unused private methods such as 'firePropertyChangeEvent(PropertyChangeEvent)'.</td><td><a href="./xref/org/apache/logging/log4j/core/LoggerContext.html#L382">382</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="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/appender/AsyncAppender.html#L244">244</a>–<a href="./xref/org/apache/logging/log4j/core/appender/AsyncAppender.html#L246">246</a></td></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/appender/AsyncAppender.html#L290">290</a>–<a href="./xref/org/apache/logging/log4j/core/appender/AsyncAppender.html#L292">292</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/ConsoleAppender.java<a name="orgapachelogginglog4jcoreappenderConsoleAppender.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 methods such as 'getManager(boolean,Target,Layout)'.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/ConsoleAppender.html#L102">102</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/RollingRandomAccessFileAppender.java<a name="orgapachelogginglog4jcoreappenderRollingRandomAccessFileAppender.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 'bufferSize'.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/RollingRandomAccessFileAppender.html#L58">58</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="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/TlsSyslogFrame.html#L59">59</a>–<a href="./xref/org/apache/logging/log4j/core/appender/TlsSyslogFrame.html#L61">61</a></td></tr><tr class="a"><td>Ensure you override both equals() and hashCode()</td><td><a href="./xref/org/apache/logging/log4j/core/appender/TlsSyslogFrame.html#L59">59</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="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/db/jdbc/ColumnConfig.html#L120">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#L120">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#L120">120</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="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/appender/db/jpa/converter/StackTraceElementAttributeConverter.html#L71">71</a>–<a href="./xref/org/apache/logging/log4j/core/appender/db/jpa/converter/StackTraceElementAttributeConverter.html#L73">73</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/db/jpa/converter/ThrowableAttributeConverter.java<a name="orgapachelogginglog4jcoreappenderdbjpaconverterThrowableAttributeConverter.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid unused private methods such as 'getThrowable(Class,String,Throwable)'.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/db/jpa/converter/ThrowableAttributeConverter.html#L184">184</a></td></tr><tr class="b"><td>Avoid unused private methods such as 'getThrowable(Class,Throwable)'.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/db/jpa/converter/ThrowableAttributeConverter.html#L206">206</a></td></tr><tr class="a"><td>Avoid unused private methods such as 'getThrowable(Class)'.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/db/jpa/converter/ThrowableAttributeConverter.html#L231">231</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="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid unused imports such as 'java.util.Map'</td><td><a href="./xref/org/apache/logging/log4j/core/appender/rewrite/RewriteAppender.html#L19">19</a></td></tr><tr class="b"><td>Overriding method merely calls super</td><td><a href="./xref/org/apache/logging/log4j/core/appender/rewrite/RewriteAppender.html#L73">73</a>–<a href="./xref/org/apache/logging/log4j/core/appender/rewrite/RewriteAppender.html#L75">75</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#L183">183</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#L272">272</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/appender/rolling/SizeBasedTriggeringPolicy.java<a name="orgapachelogginglog4jcoreappenderrollingSizeBasedTriggeringPolicy.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid unused private methods such as 'valueOf(String)'.</td><td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/SizeBasedTriggeringPolicy.html#L127">127</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="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid using java.lang.ThreadGroup; it is not thread safe</td><td><a href="./xref/org/apache/logging/log4j/core/async/DaemonThreadFactory.html#L35">35</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/async/RingBufferLogEvent.java<a name="orgapachelogginglog4jcoreasyncRingBufferLogEvent.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/async/RingBufferLogEvent.html#L163">163</a>–<a href="./xref/org/apache/logging/log4j/core/async/RingBufferLogEvent.html#L165">165</a></td></tr><tr class="b"><td>These nested if statements could be combined</td><td><a href="./xref/org/apache/logging/log4j/core/async/RingBufferLogEvent.html#L174">174</a>–<a href="./xref/org/apache/logging/log4j/core/async/RingBufferLogEvent.html#L176">176</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/AbstractConfiguration.java<a name="orgapachelogginglog4jcoreconfigAbstractConfiguration.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/config/AbstractConfiguration.html#L178">178</a>–<a href="./xref/org/apache/logging/log4j/core/config/AbstractConfiguration.html#L186">186</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 unused private methods such as 'addFactory(Collection,String)'.</td><td><a href="./xref/org/apache/logging/log4j/core/config/ConfigurationFactory.html#L164">164</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/FileConfigurationMonitor.java<a name="orgapachelogginglog4jcoreconfigFileConfigurationMonitor.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/FileConfigurationMonitor.html#L77">77</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/config/FileConfigurationMonitor.html#L77">77</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="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/config/LoggerConfig.html#L152">152</a>–<a href="./xref/org/apache/logging/log4j/core/config/LoggerConfig.html#L154">154</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/LoggersPlugin.java<a name="orgapachelogginglog4jcoreconfigLoggersPlugin.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>No need to import a type that lives in the same package</td><td><a href="./xref/org/apache/logging/log4j/core/config/LoggersPlugin.html#L22">22</a></td></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/config/LoggersPlugin.html#L23">23</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/plugins/processor/PluginProcessor.java<a name="orgapachelogginglog4jcoreconfigpluginsprocessorPluginProcessor.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 methods such as 'collectPlugins(Iterable)'.</td><td><a href="./xref/org/apache/logging/log4j/core/config/plugins/processor/PluginProcessor.html#L86">86</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/plugins/util/PluginManager.java<a name="orgapachelogginglog4jcoreconfigpluginsutilPluginManager.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 'preLoad'.</td><td><a href="./xref/org/apache/logging/log4j/core/config/plugins/util/PluginManager.html#L163">163</a></td></tr><tr class="a"><td>Avoid unused method parameters such as 'start'.</td><td><a href="./xref/org/apache/logging/log4j/core/config/plugins/util/PluginManager.html#L163">163</a></td></tr><tr class="b"><td>These nested if statements could be combined</td><td><a href="./xref/org/apache/logging/log4j/core/config/plugins/util/PluginManager.html#L165">165</a>–<a href="./xref/org/apache/logging/log4j/core/config/plugins/util/PluginManager.html#L167">167</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/plugins/util/ResolverUtil.java<a name="orgapachelogginglog4jcoreconfigpluginsutilResolverUtil.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 methods such as 'close(JarInputStream,Object)'.</td><td><a href="./xref/org/apache/logging/log4j/core/config/plugins/util/ResolverUtil.html#L317">317</a></td></tr><tr class="a"><td>Avoid unused private methods such as 'loadImplementationsInJar(Test,String,String,JarInputStream)'.</td><td><a href="./xref/org/apache/logging/log4j/core/config/plugins/util/ResolverUtil.html#L336">336</a>–<a href="./xref/org/apache/logging/log4j/core/config/plugins/util/ResolverUtil.html#L337">337</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/plugins/util/TypeConverters.java<a name="orgapachelogginglog4jcoreconfigpluginsutilTypeConverters.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid unused private fields such as 'INSTANCE'.</td><td><a href="./xref/org/apache/logging/log4j/core/config/plugins/util/TypeConverters.html#L221">221</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/plugins/visitors/AbstractPluginVisitor.java<a name="orgapachelogginglog4jcoreconfigpluginsvisitorsAbstractPluginVisitor.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 'a'.</td><td><a href="./xref/org/apache/logging/log4j/core/config/plugins/visitors/AbstractPluginVisitor.html#L60">60</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/config/xml/XmlConfiguration.java<a name="orgapachelogginglog4jcoreconfigxmlXmlConfiguration.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/config/xml/XmlConfiguration.html#L273">273</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="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/MapFilter.html#L82">82</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/filter/MapFilter.html#L82">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="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/StructuredDataFilter.html#L74">74</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/filter/StructuredDataFilter.html#L74">74</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="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid empty if statements</td><td><a href="./xref/org/apache/logging/log4j/core/impl/ThrowableFormatOptions.html#L208">208</a>–<a href="./xref/org/apache/logging/log4j/core/impl/ThrowableFormatOptions.html#L210">210</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="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid unused method parameters such as 'element'.</td><td><a href="./xref/org/apache/logging/log4j/core/impl/ThrowableProxy.html#L259">259</a></td></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/impl/ThrowableProxy.html#L504">504</a>–<a href="./xref/org/apache/logging/log4j/core/impl/ThrowableProxy.html#L506">506</a></td></tr><tr class="a"><td>Avoid unused method parameters such as 'stackTraceElement'.</td><td><a href="./xref/org/apache/logging/log4j/core/impl/ThrowableProxy.html#L532">532</a></td></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/impl/ThrowableProxy.html#L553">553</a>–<a href="./xref/org/apache/logging/log4j/core/impl/ThrowableProxy.html#L555">555</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.java<a name="orgapachelogginglog4jcorejacksonExtendedStackTraceElementMixIn.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 'declaringClass'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.html#L41">41</a></td></tr><tr class="a"><td>Avoid unused constructor parameters such as 'methodName'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.html#L42">42</a></td></tr><tr class="b"><td>Avoid unused constructor parameters such as 'fileName'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.html#L43">43</a></td></tr><tr class="a"><td>Avoid unused constructor parameters such as 'lineNumber'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.html#L44">44</a></td></tr><tr class="b"><td>Avoid unused constructor parameters such as 'exact'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.html#L45">45</a></td></tr><tr class="a"><td>Avoid unused constructor parameters such as 'location'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.html#L46">46</a></td></tr><tr class="b"><td>Avoid unused constructor parameters such as 'version'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.html#L47">47</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/jackson/Log4jStackTraceElementDeserializer.java<a name="orgapachelogginglog4jcorejacksonLog4jStackTraceElementDeserializer.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/jackson/Log4jStackTraceElementDeserializer.html#L72">72</a>–<a href="./xref/org/apache/logging/log4j/core/jackson/Log4jStackTraceElementDeserializer.html#L74">74</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/jackson/MarkerMixIn.java<a name="orgapachelogginglog4jcorejacksonMarkerMixIn.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 'com.fasterxml.jackson.annotation.JsonIgnore'</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/MarkerMixIn.html#L22">22</a></td></tr><tr class="a"><td>Avoid unused constructor parameters such as 'name'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/MarkerMixIn.html#L61">61</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/jackson/StackTraceElementMixIn.java<a name="orgapachelogginglog4jcorejacksonStackTraceElementMixIn.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid unused constructor parameters such as 'declaringClass'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/StackTraceElementMixIn.html#L37">37</a></td></tr><tr class="b"><td>Avoid unused constructor parameters such as 'methodName'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/StackTraceElementMixIn.html#L38">38</a></td></tr><tr class="a"><td>Avoid unused constructor parameters such as 'fileName'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/StackTraceElementMixIn.html#L39">39</a></td></tr><tr class="b"><td>Avoid unused constructor parameters such as 'lineNumber'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/StackTraceElementMixIn.html#L40">40</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/jackson/ThrowableProxyMixIn.java<a name="orgapachelogginglog4jcorejacksonThrowableProxyMixIn.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 'causeProxy'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyMixIn.html#L34">34</a></td></tr><tr class="a"><td>Avoid unused private fields such as 'commonElementCount'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyMixIn.html#L38">38</a></td></tr><tr class="b"><td>Avoid unused private fields such as 'extendedStackTrace'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyMixIn.html#L43">43</a></td></tr><tr class="a"><td>Avoid unused private fields such as 'localizedMessage'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyMixIn.html#L47">47</a></td></tr><tr class="b"><td>Avoid unused private fields such as 'message'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyMixIn.html#L51">51</a></td></tr><tr class="a"><td>Avoid unused private fields such as 'name'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyMixIn.html#L55">55</a></td></tr><tr class="b"><td>Avoid unused private fields such as 'throwable'.</td><td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyMixIn.html#L58">58</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#L251">251</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#L319">319</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#L336">336</a></td></tr><tr class="a"><td>Avoid unused private methods such as 'register(MBeanServer,Object,ObjectName)'.</td><td><a href="./xref/org/apache/logging/log4j/core/jmx/Server.html#L354">354</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/jmx/StatusLoggerAdminMBean.java<a name="orgapachelogginglog4jcorejmxStatusLoggerAdminMBean.java"></a></h3><table border="0" class="bodyTable"><tr class="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid modifiers which are implied by the context</td><td><a href="./xref/org/apache/logging/log4j/core/jmx/StatusLoggerAdminMBean.html#L70">70</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="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/layout/HtmlLayout.html#L230">230</a>–<a href="./xref/org/apache/logging/log4j/core/layout/HtmlLayout.html#L232">232</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="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/JsonLayout.html#L826">826</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="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid unused private fields such as 'eventPrefix'.</td><td><a href="./xref/org/apache/logging/log4j/core/layout/Rfc5424Layout.html#L103">103</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/layout/Rfc5424Layout.html#L327">327</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/layout/Rfc5424Layout.html#L349">349</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/layout/Rfc5424Layout.html#L492">492</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="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/XmlLayout.html#L233">233</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="a"><th>Violation</th><th>Line</th></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/lookup/StrSubstitutor.html#L840">840</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/lookup/StrSubstitutor.html#L939">939</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/lookup/StrSubstitutor.html#L939">939</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#L90">90</a>–<a href="./xref/org/apache/logging/log4j/core/net/MulticastDnsAdvertiser.html#L92">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#L218">218</a>–<a href="./xref/org/apache/logging/log4j/core/net/MulticastDnsAdvertiser.html#L220">220</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#L201">201</a>–<a href="./xref/org/apache/logging/log4j/core/net/TcpSocketManager.html#L203">203</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/net/server/AbstractSocketServer.java<a name="orgapachelogginglog4jcorenetserverAbstractSocketServer.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/server/AbstractSocketServer.html#L66">66</a>–<a href="./xref/org/apache/logging/log4j/core/net/server/AbstractSocketServer.html#L68">68</a></td></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/net/server/AbstractSocketServer.html#L73">73</a>–<a href="./xref/org/apache/logging/log4j/core/net/server/AbstractSocketServer.html#L75">75</a></td></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/net/server/AbstractSocketServer.html#L75">75</a>–<a href="./xref/org/apache/logging/log4j/core/net/server/AbstractSocketServer.html#L77">77</a></td></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/net/server/AbstractSocketServer.html#L84">84</a>–<a href="./xref/org/apache/logging/log4j/core/net/server/AbstractSocketServer.html#L86">86</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/net/server/TcpSocketServer.java<a name="orgapachelogginglog4jcorenetserverTcpSocketServer.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/server/TcpSocketServer.html#L74">74</a>–<a href="./xref/org/apache/logging/log4j/core/net/server/TcpSocketServer.html#L76">76</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/net/ssl/SslConfiguration.java<a name="orgapachelogginglog4jcorenetsslSslConfiguration.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.security.KeyStore'</td><td><a href="./xref/org/apache/logging/log4j/core/net/ssl/SslConfiguration.html#L20">20</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="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/pattern/AnsiEscape.html#L326">326</a>–<a href="./xref/org/apache/logging/log4j/core/pattern/AnsiEscape.html#L328">328</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="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/CachedDateFormat.html#L211">211</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/CachedDateFormat.html#L268">268</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/CachedDateFormat.html#L268">268</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/CachedDateFormat.html#L268">268</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/CachedDateFormat.html#L380">380</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/CachedDateFormat.html#L380">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="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid unused constructor parameters such as 'options'.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/MarkerPatternConverter.html#L34">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="b"><th>Violation</th><th>Line</th></tr><tr class="a"><td>Avoid unused constructor parameters such as 'expectedClass'.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/PatternParser.html#L125">125</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/PatternParser.html#L524">524</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/pattern/StyleConverter.java<a name="orgapachelogginglog4jcorepatternStyleConverter.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/StyleConverter.html#L61">61</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#L53">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 empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/selector/ClassLoaderContextSelector.html#L115">115</a>–<a href="./xref/org/apache/logging/log4j/core/selector/ClassLoaderContextSelector.html#L117">117</a></td></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/selector/ClassLoaderContextSelector.html#L145">145</a>–<a href="./xref/org/apache/logging/log4j/core/selector/ClassLoaderContextSelector.html#L147">147</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/util/Booleans.java<a name="orgapachelogginglog4jcoreutilBooleans.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/util/Booleans.html#L37">37</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/util/Closer.java<a name="orgapachelogginglog4jcoreutilCloser.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/util/Closer.html#L45">45</a>–<a href="./xref/org/apache/logging/log4j/core/util/Closer.html#L47">47</a></td></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/util/Closer.html#L70">70</a>–<a href="./xref/org/apache/logging/log4j/core/util/Closer.html#L72">72</a></td></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/util/Closer.html#L95">95</a>–<a href="./xref/org/apache/logging/log4j/core/util/Closer.html#L97">97</a></td></tr><tr class="b"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/util/Closer.html#L121">121</a>–<a href="./xref/org/apache/logging/log4j/core/util/Closer.html#L123">123</a></td></tr><tr class="a"><td>Avoid empty catch blocks</td><td><a href="./xref/org/apache/logging/log4j/core/util/Closer.html#L147">147</a>–<a href="./xref/org/apache/logging/log4j/core/util/Closer.html#L149">149</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/util/FileUtils.java<a name="orgapachelogginglog4jcoreutilFileUtils.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/util/FileUtils.html#L56">56</a>–<a href="./xref/org/apache/logging/log4j/core/util/FileUtils.html#L57">57</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/util/FileUtils.html#L57">57</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/util/JndiCloser.java<a name="orgapachelogginglog4jcoreutilJndiCloser.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/util/JndiCloser.html#L50">50</a>–<a href="./xref/org/apache/logging/log4j/core/util/JndiCloser.html#L52">52</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/util/Throwables.java<a name="orgapachelogginglog4jcoreutilThrowables.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/util/Throwables.html#L126">126</a>–<a href="./xref/org/apache/logging/log4j/core/util/Throwables.html#L128">128</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/util/Transform.java<a name="orgapachelogginglog4jcoreutilTransform.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/util/Transform.html#L50">50</a>–<a href="./xref/org/apache/logging/log4j/core/util/Transform.html#L53">53</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/util/Transform.html#L128">128</a>–<a href="./xref/org/apache/logging/log4j/core/util/Transform.html#L135">135</a></td></tr></table></div><div class="section"><h3>org/apache/logging/log4j/core/util/UuidUtil.java<a name="orgapachelogginglog4jcoreutilUuidUtil.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/util/UuidUtil.html#L99">99</a>–<a href="./xref/org/apache/logging/log4j/core/util/UuidUtil.html#L101">101</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/util/UuidUtil.html#L177">177</a>–<a href="./xref/org/apache/logging/log4j/core/util/UuidUtil.html#L178">178</a></td></tr><tr class="a"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/util/UuidUtil.html#L177">177</a></td></tr><tr class="b"><td>Useless parentheses.</td><td><a href="./xref/org/apache/logging/log4j/core/util/UuidUtil.html#L178">178</a></td></tr></table></div></div> |
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