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<h2><a name="PMD_Results"></a>PMD Results</h2>
<p>The following document contains the results of <a class="externalLink" href="http://pmd.sourceforge.net/">PMD</a> 6.4.0.</p></section><section>
<h2><a name="Files"></a>Files</h2><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2FLoggerContext.java"></a>org/apache/logging/log4j/core/LoggerContext.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/LoggerContext.html#L399">399</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/LoggerContext.html#L401">401</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2FAsyncAppender.java"></a>org/apache/logging/log4j/core/appender/AsyncAppender.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/AsyncAppender.html#L411">411</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/appender/AsyncAppender.html#L413">413</a></td></tr>
<tr class="a">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/AsyncAppender.html#L456">456</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/appender/AsyncAppender.html#L458">458</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2FConsoleAppender.java"></a>org/apache/logging/log4j/core/appender/ConsoleAppender.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/ConsoleAppender.html#L251">251</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2FFailoverAppender.java"></a>org/apache/logging/log4j/core/appender/FailoverAppender.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/FailoverAppender.html#L133">133</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2FFileManager.java"></a>org/apache/logging/log4j/core/appender/FileManager.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/FileManager.html#L232">232</a></td></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/FileManager.html#L265">265</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2FHttpURLConnectionManager.java"></a>org/apache/logging/log4j/core/appender/HttpURLConnectionManager.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid empty while statements</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/HttpURLConnectionManager.html#L113">113</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/appender/HttpURLConnectionManager.html#L115">115</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2FMemoryMappedFileManager.java"></a>org/apache/logging/log4j/core/appender/MemoryMappedFileManager.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/MemoryMappedFileManager.html#L346">346</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2FRollingRandomAccessFileAppender.java"></a>org/apache/logging/log4j/core/appender/RollingRandomAccessFileAppender.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid unused constructor parameters such as 'bufferSize'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/RollingRandomAccessFileAppender.html#L207">207</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2FScriptAppenderSelector.java"></a>org/apache/logging/log4j/core/appender/ScriptAppenderSelector.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid unused constructor parameters such as 'properties'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/ScriptAppenderSelector.html#L137">137</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2Fdb.2Fjdbc.2FColumnConfig.java"></a>org/apache/logging/log4j/core/appender/db/jdbc/ColumnConfig.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/db/jdbc/ColumnConfig.html#L74">74</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/db/jdbc/ColumnConfig.html#L74">74</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/db/jdbc/ColumnConfig.html#L74">74</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2Fdb.2Fjdbc.2FJdbcDatabaseManager.java"></a>org/apache/logging/log4j/core/appender/db/jdbc/JdbcDatabaseManager.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/db/jdbc/JdbcDatabaseManager.html#L491">491</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/appender/db/jdbc/JdbcDatabaseManager.html#L493">493</a></td></tr>
<tr class="a">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/db/jdbc/JdbcDatabaseManager.html#L497">497</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/appender/db/jdbc/JdbcDatabaseManager.html#L499">499</a></td></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/db/jdbc/JdbcDatabaseManager.html#L662">662</a></td></tr>
<tr class="a">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/db/jdbc/JdbcDatabaseManager.html#L868">868</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/appender/db/jdbc/JdbcDatabaseManager.html#L870">870</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2Fmom.2FJmsManager.java"></a>org/apache/logging/log4j/core/appender/mom/JmsManager.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>These nested if statements could be combined</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/mom/JmsManager.html#L451">451</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/appender/mom/JmsManager.html#L457">457</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2Frolling.2FDefaultRolloverStrategy.java"></a>org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Ternary operators that can be simplified with || or &amp;&amp;</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html#L126">126</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html#L457">457</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2Frolling.2FDirectWriteRolloverStrategy.java"></a>org/apache/logging/log4j/core/appender/rolling/DirectWriteRolloverStrategy.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid unused private fields such as 'usePrevTime'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/DirectWriteRolloverStrategy.html#L239">239</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/DirectWriteRolloverStrategy.html#L317">317</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2Frolling.2FRollingFileManager.java"></a>org/apache/logging/log4j/core/appender/rolling/RollingFileManager.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused constructor parameters such as 'bufferSize'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/RollingFileManager.html#L94">94</a></td></tr>
<tr class="b">
<td>Ternary operators that can be simplified with || or &amp;&amp;</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/RollingFileManager.html#L659">659</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2Frolling.2FRollingRandomAccessFileManager.java"></a>org/apache/logging/log4j/core/appender/rolling/RollingRandomAccessFileManager.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid unused constructor parameters such as 'immediateFlush'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/RollingRandomAccessFileManager.html#L65">65</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2Frolling.2Faction.2FCommonsCompressAction.java"></a>org/apache/logging/log4j/core/appender/rolling/action/CommonsCompressAction.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/CommonsCompressAction.html#L106">106</a></td></tr>
<tr class="a">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/CommonsCompressAction.html#L107">107</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/CommonsCompressAction.html#L109">109</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2Frolling.2Faction.2FDuration.java"></a>org/apache/logging/log4j/core/appender/rolling/action/Duration.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>These nested if statements could be combined</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/Duration.html#L122">122</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/Duration.html#L138">138</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/Duration.html#L168">168</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2Frolling.2Faction.2FFileRenameAction.java"></a>org/apache/logging/log4j/core/appender/rolling/action/FileRenameAction.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/FileRenameAction.html#L105">105</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/FileRenameAction.html#L107">107</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2Frolling.2Faction.2FGzCompressAction.java"></a>org/apache/logging/log4j/core/appender/rolling/action/GzCompressAction.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/GzCompressAction.html#L135">135</a></td></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/GzCompressAction.html#L136">136</a></td></tr>
<tr class="a">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/GzCompressAction.html#L137">137</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/GzCompressAction.html#L138">138</a></td></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/GzCompressAction.html#L140">140</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2Frolling.2Faction.2FScriptCondition.java"></a>org/apache/logging/log4j/core/appender/rolling/action/ScriptCondition.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>These nested if statements could be combined</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/ScriptCondition.html#L113">113</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/ScriptCondition.html#L116">116</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2Frolling.2Faction.2FZipCompressAction.java"></a>org/apache/logging/log4j/core/appender/rolling/action/ZipCompressAction.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/ZipCompressAction.html#L98">98</a></td></tr>
<tr class="a">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/action/ZipCompressAction.html#L99">99</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fappender.2Frouting.2FIdlePurgePolicy.java"></a>org/apache/logging/log4j/core/appender/routing/IdlePurgePolicy.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>These nested if statements could be combined</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/appender/routing/IdlePurgePolicy.html#L78">78</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/appender/routing/IdlePurgePolicy.html#L81">81</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fasync.2FAsyncLogger.java"></a>org/apache/logging/log4j/core/async/AsyncLogger.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/async/AsyncLogger.html#L341">341</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fasync.2FAsyncLoggerConfig.java"></a>org/apache/logging/log4j/core/async/AsyncLoggerConfig.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Overriding method merely calls super</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/async/AsyncLoggerConfig.html#L126">126</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/async/AsyncLoggerConfig.html#L128">128</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fasync.2FAsyncLoggerConfigDisruptor.java"></a>org/apache/logging/log4j/core/async/AsyncLoggerConfigDisruptor.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/async/AsyncLoggerConfigDisruptor.html#L199">199</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fasync.2FRingBufferLogEvent.java"></a>org/apache/logging/log4j/core/async/RingBufferLogEvent.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/async/RingBufferLogEvent.html#L227">227</a></td></tr>
<tr class="b">
<td>These nested if statements could be combined</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/async/RingBufferLogEvent.html#L321">321</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/async/RingBufferLogEvent.html#L323">323</a></td></tr>
<tr class="a">
<td>These nested if statements could be combined</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/async/RingBufferLogEvent.html#L332">332</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/async/RingBufferLogEvent.html#L334">334</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fconfig.2FConfigurationFactory.java"></a>org/apache/logging/log4j/core/config/ConfigurationFactory.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused private fields such as 'HTTPS'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/ConfigurationFactory.html#L144">144</a></td></tr>
<tr class="b">
<td>Avoid unused private fields such as 'HTTP'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/ConfigurationFactory.html#L145">145</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fconfig.2FConfigurationScheduler.java"></a>org/apache/logging/log4j/core/config/ConfigurationScheduler.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Overriding method merely calls super</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/ConfigurationScheduler.html#L56">56</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/config/ConfigurationScheduler.html#L58">58</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fconfig.2FConfigurationSource.java"></a>org/apache/logging/log4j/core/config/ConfigurationSource.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid unused private fields such as 'HTTPS'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/ConfigurationSource.html#L54">54</a></td></tr>
<tr class="a">
<td>Avoid unused private fields such as 'HTTP'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/ConfigurationSource.html#L55">55</a></td></tr>
<tr class="b">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/ConfigurationSource.html#L83">83</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/config/ConfigurationSource.html#L85">85</a></td></tr>
<tr class="a">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/ConfigurationSource.html#L213">213</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/config/ConfigurationSource.html#L215">215</a></td></tr>
<tr class="b">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/ConfigurationSource.html#L227">227</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/config/ConfigurationSource.html#L229">229</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fconfig.2FLocationAwareReliabilityStrategy.java"></a>org/apache/logging/log4j/core/config/LocationAwareReliabilityStrategy.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>No need to import a type that lives in the same package</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/LocationAwareReliabilityStrategy.html#L21">21</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fconfig.2FLockingReliabilityStrategy.java"></a>org/apache/logging/log4j/core/config/LockingReliabilityStrategy.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid unused imports such as 'org.apache.logging.log4j.core.impl.LocationAware'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/LockingReliabilityStrategy.html#L27">27</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fconfig.2FLoggerConfig.java"></a>org/apache/logging/log4j/core/config/LoggerConfig.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Overriding method merely calls super</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/LoggerConfig.html#L167">167</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/config/LoggerConfig.html#L169">169</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fconfig.2Fjson.2FJsonConfiguration.java"></a>org/apache/logging/log4j/core/config/json/JsonConfiguration.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid unused local variables such as 'configFile'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/json/JsonConfiguration.html#L55">55</a></td></tr>
<tr class="a">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/json/JsonConfiguration.html#L58">58</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fconfig.2Fplugins.2Fconvert.2FBase64Converter.java"></a>org/apache/logging/log4j/core/config/plugins/convert/Base64Converter.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/plugins/convert/Base64Converter.html#L43">43</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/config/plugins/convert/Base64Converter.html#L45">45</a></td></tr>
<tr class="b">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/plugins/convert/Base64Converter.html#L45">45</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/config/plugins/convert/Base64Converter.html#L47">47</a></td></tr>
<tr class="a">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/plugins/convert/Base64Converter.html#L47">47</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/config/plugins/convert/Base64Converter.html#L49">49</a></td></tr>
<tr class="b">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/plugins/convert/Base64Converter.html#L49">49</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/config/plugins/convert/Base64Converter.html#L51">51</a></td></tr>
<tr class="a">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/plugins/convert/Base64Converter.html#L59">59</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/config/plugins/convert/Base64Converter.html#L61">61</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fconfig.2Fplugins.2Fprocessor.2FPluginCache.java"></a>org/apache/logging/log4j/core/config/plugins/processor/PluginCache.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/plugins/processor/PluginCache.html#L70">70</a></td></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/plugins/processor/PluginCache.html#L100">100</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fconfig.2Fplugins.2Fprocessor.2FPluginProcessor.java"></a>org/apache/logging/log4j/core/config/plugins/processor/PluginProcessor.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/plugins/processor/PluginProcessor.html#L119">119</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fconfig.2Fplugins.2Futil.2FResolverUtil.java"></a>org/apache/logging/log4j/core/config/plugins/util/ResolverUtil.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/plugins/util/ResolverUtil.html#L220">220</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fconfig.2Fplugins.2Fvisitors.2FPluginElementVisitor.java"></a>org/apache/logging/log4j/core/config/plugins/visitors/PluginElementVisitor.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid empty if statements</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/plugins/visitors/PluginElementVisitor.html#L101">101</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/config/plugins/visitors/PluginElementVisitor.html#L103">103</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fconfig.2Fproperties.2FPropertiesConfigurationFactory.java"></a>org/apache/logging/log4j/core/config/properties/PropertiesConfigurationFactory.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/properties/PropertiesConfigurationFactory.html#L47">47</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fconfig.2Fxml.2FXmlConfiguration.java"></a>org/apache/logging/log4j/core/config/xml/XmlConfiguration.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid unused local variables such as 'configFile'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/xml/XmlConfiguration.html#L77">77</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/config/xml/XmlConfiguration.html#L310">310</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Ffilter.2FDenyAllFilter.java"></a>org/apache/logging/log4j/core/filter/DenyAllFilter.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused imports such as 'org.apache.logging.log4j.core.config.plugins.PluginAttribute'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/DenyAllFilter.html#L26">26</a></td></tr>
<tr class="b">
<td>Avoid unused imports such as 'org.apache.logging.log4j.core.config.plugins.PluginFactory'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/DenyAllFilter.html#L28">28</a></td></tr>
<tr class="a">
<td>Avoid unused method parameters such as 'marker'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/DenyAllFilter.html#L66">66</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Ffilter.2FLevelMatchFilter.java"></a>org/apache/logging/log4j/core/filter/LevelMatchFilter.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused imports such as 'org.apache.logging.log4j.core.config.plugins.PluginAttribute'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/LevelMatchFilter.html#L26">26</a></td></tr>
<tr class="b">
<td>Avoid unused imports such as 'org.apache.logging.log4j.core.config.plugins.PluginFactory'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/LevelMatchFilter.html#L29">29</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Ffilter.2FMapFilter.java"></a>org/apache/logging/log4j/core/filter/MapFilter.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/MapFilter.html#L90">90</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/MapFilter.html#L90">90</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/MapFilter.html#L103">103</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/MapFilter.html#L103">103</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/MapFilter.html#L116">116</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/MapFilter.html#L116">116</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Ffilter.2FScriptFilter.java"></a>org/apache/logging/log4j/core/filter/ScriptFilter.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>These nested if statements could be combined</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/ScriptFilter.html#L146">146</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/filter/ScriptFilter.html#L149">149</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Ffilter.2FStringMatchFilter.java"></a>org/apache/logging/log4j/core/filter/StringMatchFilter.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused imports such as 'org.apache.logging.log4j.message.ParameterizedMessage'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/StringMatchFilter.html#L29">29</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Ffilter.2FStructuredDataFilter.java"></a>org/apache/logging/log4j/core/filter/StructuredDataFilter.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/StructuredDataFilter.html#L84">84</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/StructuredDataFilter.html#L84">84</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Ffilter.2FThreadContextMapFilter.java"></a>org/apache/logging/log4j/core/filter/ThreadContextMapFilter.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/ThreadContextMapFilter.html#L109">109</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/ThreadContextMapFilter.html#L109">109</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Ffilter.2FTimeFilter.java"></a>org/apache/logging/log4j/core/filter/TimeFilter.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused private fields such as 'HOUR_MS'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/TimeFilter.html#L49">49</a></td></tr>
<tr class="b">
<td>Avoid unused private fields such as 'MINUTE_MS'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/TimeFilter.html#L54">54</a></td></tr>
<tr class="a">
<td>Avoid unused private fields such as 'SECOND_MS'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/filter/TimeFilter.html#L59">59</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fimpl.2FLog4jContextFactory.java"></a>org/apache/logging/log4j/core/impl/Log4jContextFactory.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/impl/Log4jContextFactory.html#L260">260</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fimpl.2FLog4jLogEvent.java"></a>org/apache/logging/log4j/core/impl/Log4jLogEvent.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/impl/Log4jLogEvent.html#L1023">1023</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/impl/Log4jLogEvent.html#L1025">1025</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fimpl.2FThrowableFormatOptions.java"></a>org/apache/logging/log4j/core/impl/ThrowableFormatOptions.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/impl/ThrowableFormatOptions.html#L241">241</a></td></tr>
<tr class="b">
<td>Avoid empty if statements</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/impl/ThrowableFormatOptions.html#L257">257</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/impl/ThrowableFormatOptions.html#L259">259</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fimpl.2FThrowableProxyHelper.java"></a>org/apache/logging/log4j/core/impl/ThrowableProxyHelper.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/impl/ThrowableProxyHelper.html#L177">177</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/impl/ThrowableProxyHelper.html#L179">179</a></td></tr>
<tr class="a">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/impl/ThrowableProxyHelper.html#L213">213</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/impl/ThrowableProxyHelper.html#L215">215</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fjackson.2FExtendedStackTraceElementMixIn.java"></a>org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused constructor parameters such as 'declaringClass'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.html#L41">41</a></td></tr>
<tr class="b">
<td>Avoid unused constructor parameters such as 'methodName'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.html#L42">42</a></td></tr>
<tr class="a">
<td>Avoid unused constructor parameters such as 'fileName'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.html#L43">43</a></td></tr>
<tr class="b">
<td>Avoid unused constructor parameters such as 'lineNumber'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.html#L44">44</a></td></tr>
<tr class="a">
<td>Avoid unused constructor parameters such as 'exact'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.html#L45">45</a></td></tr>
<tr class="b">
<td>Avoid unused constructor parameters such as 'location'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.html#L46">46</a></td></tr>
<tr class="a">
<td>Avoid unused constructor parameters such as 'version'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.html#L47">47</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fjackson.2FInitializers.java"></a>org/apache/logging/log4j/core/jackson/Initializers.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/Initializers.html#L56">56</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/Initializers.html#L78">78</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fjackson.2FInstantMixIn.java"></a>org/apache/logging/log4j/core/jackson/InstantMixIn.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid unused constructor parameters such as 'epochSecond'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/InstantMixIn.html#L39">39</a></td></tr>
<tr class="a">
<td>Avoid unused constructor parameters such as 'nanoOfSecond'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/InstantMixIn.html#L40">40</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fjackson.2FLog4jJsonModule.java"></a>org/apache/logging/log4j/core/jackson/Log4jJsonModule.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused private fields such as 'objectMessageAsJsonObject'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/Log4jJsonModule.html#L37">37</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fjackson.2FLog4jStackTraceElementDeserializer.java"></a>org/apache/logging/log4j/core/jackson/Log4jStackTraceElementDeserializer.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid empty if statements</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/Log4jStackTraceElementDeserializer.html#L72">72</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/jackson/Log4jStackTraceElementDeserializer.html#L74">74</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fjackson.2FMarkerMixIn.java"></a>org/apache/logging/log4j/core/jackson/MarkerMixIn.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused constructor parameters such as 'name'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/MarkerMixIn.html#L61">61</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fjackson.2FStackTraceElementMixIn.java"></a>org/apache/logging/log4j/core/jackson/StackTraceElementMixIn.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused constructor parameters such as 'declaringClass'.</td>
<td>3</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>3</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>3</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>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/StackTraceElementMixIn.html#L40">40</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fjackson.2FThrowableProxyMixIn.java"></a>org/apache/logging/log4j/core/jackson/ThrowableProxyMixIn.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid unused private fields such as 'causeProxy'.</td>
<td>3</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>3</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>3</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>3</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>3</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>3</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>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyMixIn.html#L58">58</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fjackson.2FThrowableProxyWithStacktraceAsStringMixIn.java"></a>org/apache/logging/log4j/core/jackson/ThrowableProxyWithStacktraceAsStringMixIn.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid unused private fields such as 'causeProxy'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyWithStacktraceAsStringMixIn.html#L33">33</a></td></tr>
<tr class="a">
<td>Avoid unused private fields such as 'commonElementCount'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyWithStacktraceAsStringMixIn.html#L37">37</a></td></tr>
<tr class="b">
<td>Avoid unused private fields such as 'extendedStackTrace'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyWithStacktraceAsStringMixIn.html#L40">40</a></td></tr>
<tr class="a">
<td>Avoid unused private fields such as 'localizedMessage'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyWithStacktraceAsStringMixIn.html#L44">44</a></td></tr>
<tr class="b">
<td>Avoid unused private fields such as 'message'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyWithStacktraceAsStringMixIn.html#L48">48</a></td></tr>
<tr class="a">
<td>Avoid unused private fields such as 'name'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyWithStacktraceAsStringMixIn.html#L52">52</a></td></tr>
<tr class="b">
<td>Avoid unused private fields such as 'throwable'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyWithStacktraceAsStringMixIn.html#L55">55</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fjackson.2FThrowableProxyWithoutStacktraceMixIn.java"></a>org/apache/logging/log4j/core/jackson/ThrowableProxyWithoutStacktraceMixIn.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid unused private fields such as 'causeProxy'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyWithoutStacktraceMixIn.html#L33">33</a></td></tr>
<tr class="a">
<td>Avoid unused private fields such as 'commonElementCount'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyWithoutStacktraceMixIn.html#L37">37</a></td></tr>
<tr class="b">
<td>Avoid unused private fields such as 'extendedStackTrace'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyWithoutStacktraceMixIn.html#L40">40</a></td></tr>
<tr class="a">
<td>Avoid unused private fields such as 'localizedMessage'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyWithoutStacktraceMixIn.html#L44">44</a></td></tr>
<tr class="b">
<td>Avoid unused private fields such as 'message'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyWithoutStacktraceMixIn.html#L48">48</a></td></tr>
<tr class="a">
<td>Avoid unused private fields such as 'name'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyWithoutStacktraceMixIn.html#L52">52</a></td></tr>
<tr class="b">
<td>Avoid unused private fields such as 'throwable'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jackson/ThrowableProxyWithoutStacktraceMixIn.html#L55">55</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fjmx.2FServer.java"></a>org/apache/logging/log4j/core/jmx/Server.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid unused method parameters such as 'executor'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jmx/Server.html#L281">281</a></td></tr>
<tr class="a">
<td>Avoid unused method parameters such as 'executor'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jmx/Server.html#L355">355</a></td></tr>
<tr class="b">
<td>Avoid unused method parameters such as 'executor'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/jmx/Server.html#L372">372</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/jmx/Server.html#L380">380</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Flayout.2FByteBufferDestination.java"></a>org/apache/logging/log4j/core/layout/ByteBufferDestination.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused imports such as 'org.apache.logging.log4j.core.appender.OutputStreamManager'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/ByteBufferDestination.html#L21">21</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Flayout.2FGelfLayout.java"></a>org/apache/logging/log4j/core/layout/GelfLayout.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/GelfLayout.html#L425">425</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/GelfLayout.html#L499">499</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Flayout.2FHtmlLayout.java"></a>org/apache/logging/log4j/core/layout/HtmlLayout.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/HtmlLayout.html#L74">74</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/layout/HtmlLayout.html#L100">100</a></td></tr>
<tr class="a">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/HtmlLayout.html#L236">236</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/layout/HtmlLayout.html#L238">238</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Flayout.2FLevelPatternSelector.java"></a>org/apache/logging/log4j/core/layout/LevelPatternSelector.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused imports such as 'org.apache.logging.log4j.Marker'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/LevelPatternSelector.html#L21">21</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Flayout.2FLockingStringBuilderEncoder.java"></a>org/apache/logging/log4j/core/layout/LockingStringBuilderEncoder.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused private methods such as 'getCharBuffer()'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/LockingStringBuilderEncoder.html#L48">48</a></td></tr>
<tr class="b">
<td>Avoid unused method parameters such as 'destination'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/LockingStringBuilderEncoder.html#L68">68</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Flayout.2FRfc5424Layout.java"></a>org/apache/logging/log4j/core/layout/Rfc5424Layout.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/Rfc5424Layout.html#L338">338</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/Rfc5424Layout.html#L362">362</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/Rfc5424Layout.html#L396">396</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/Rfc5424Layout.html#L511">511</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Flayout.2FScriptPatternSelector.java"></a>org/apache/logging/log4j/core/layout/ScriptPatternSelector.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>These nested if statements could be combined</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/ScriptPatternSelector.html#L84">84</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/layout/ScriptPatternSelector.html#L87">87</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Flayout.2FSerializedLayout.java"></a>org/apache/logging/log4j/core/layout/SerializedLayout.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/SerializedLayout.html#L67">67</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Flayout.2FStringBuilderEncoder.java"></a>org/apache/logging/log4j/core/layout/StringBuilderEncoder.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused method parameters such as 'destination'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/StringBuilderEncoder.html#L94">94</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Flayout.2Finternal.2FListChecker.java"></a>org/apache/logging/log4j/core/layout/internal/ListChecker.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused imports such as 'java.util.List'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/internal/ListChecker.html#L19">19</a></td></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/internal/ListChecker.html#L27">27</a></td></tr>
<tr class="a">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/layout/internal/ListChecker.html#L34">34</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/layout/internal/ListChecker.html#L44">44</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Flookup.2FJndiLookup.java"></a>org/apache/logging/log4j/core/lookup/JndiLookup.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/lookup/JndiLookup.html#L55">55</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fnet.2FMulticastDnsAdvertiser.java"></a>org/apache/logging/log4j/core/net/MulticastDnsAdvertiser.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/net/MulticastDnsAdvertiser.html#L93">93</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/net/MulticastDnsAdvertiser.html#L95">95</a></td></tr>
<tr class="b">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/net/MulticastDnsAdvertiser.html#L198">198</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/net/MulticastDnsAdvertiser.html#L200">200</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fnet.2FSmtpManager.java"></a>org/apache/logging/log4j/core/net/SmtpManager.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/net/SmtpManager.html#L233">233</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fnet.2Fssl.2FAbstractKeyStoreConfiguration.java"></a>org/apache/logging/log4j/core/net/ssl/AbstractKeyStoreConfiguration.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/net/ssl/AbstractKeyStoreConfiguration.html#L71">71</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fnet.2Fssl.2FKeyStoreConfiguration.java"></a>org/apache/logging/log4j/core/net/ssl/KeyStoreConfiguration.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/net/ssl/KeyStoreConfiguration.html#L161">161</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fnet.2Fssl.2FTrustStoreConfiguration.java"></a>org/apache/logging/log4j/core/net/ssl/TrustStoreConfiguration.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/net/ssl/TrustStoreConfiguration.html#L149">149</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fpattern.2FAnsiEscape.java"></a>org/apache/logging/log4j/core/pattern/AnsiEscape.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/pattern/AnsiEscape.html#L328">328</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/pattern/AnsiEscape.html#L330">330</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fpattern.2FCachedDateFormat.java"></a>org/apache/logging/log4j/core/pattern/CachedDateFormat.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</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>4</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>4</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>4</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>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/pattern/CachedDateFormat.html#L381">381</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/pattern/CachedDateFormat.html#L381">381</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fpattern.2FHighlightConverter.java"></a>org/apache/logging/log4j/core/pattern/HighlightConverter.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/pattern/HighlightConverter.html#L199">199</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fpattern.2FHtmlTextRenderer.java"></a>org/apache/logging/log4j/core/pattern/HtmlTextRenderer.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused constructor parameters such as 'formats'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/pattern/HtmlTextRenderer.html#L24">24</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fpattern.2FJAnsiTextRenderer.java"></a>org/apache/logging/log4j/core/pattern/JAnsiTextRenderer.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Too many static imports may lead to messy code</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/pattern/JAnsiTextRenderer.html#L17">17</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/pattern/JAnsiTextRenderer.html#L332">332</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fpattern.2FMarkerPatternConverter.java"></a>org/apache/logging/log4j/core/pattern/MarkerPatternConverter.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused constructor parameters such as 'options'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/pattern/MarkerPatternConverter.html#L37">37</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fpattern.2FMarkerSimpleNamePatternConverter.java"></a>org/apache/logging/log4j/core/pattern/MarkerSimpleNamePatternConverter.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused constructor parameters such as 'options'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/pattern/MarkerSimpleNamePatternConverter.html#L36">36</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fpattern.2FNameAbbreviator.java"></a>org/apache/logging/log4j/core/pattern/NameAbbreviator.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/pattern/NameAbbreviator.html#L295">295</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fpattern.2FNanoTimePatternConverter.java"></a>org/apache/logging/log4j/core/pattern/NanoTimePatternConverter.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused constructor parameters such as 'options'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/pattern/NanoTimePatternConverter.html#L37">37</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fpattern.2FPatternParser.java"></a>org/apache/logging/log4j/core/pattern/PatternParser.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused constructor parameters such as 'expectedClass'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/pattern/PatternParser.html#L128">128</a></td></tr>
<tr class="b">
<td>These nested if statements could be combined</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/pattern/PatternParser.html#L186">186</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/pattern/PatternParser.html#L188">188</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fpattern.2FStyleConverter.java"></a>org/apache/logging/log4j/core/pattern/StyleConverter.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/pattern/StyleConverter.html#L99">99</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fpattern.2FUuidPatternConverter.java"></a>org/apache/logging/log4j/core/pattern/UuidPatternConverter.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/pattern/UuidPatternConverter.html#L53">53</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fpattern.2FVariablesNotEmptyReplacementConverter.java"></a>org/apache/logging/log4j/core/pattern/VariablesNotEmptyReplacementConverter.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/pattern/VariablesNotEmptyReplacementConverter.html#L86">86</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fscript.2FScriptFile.java"></a>org/apache/logging/log4j/core/script/ScriptFile.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/script/ScriptFile.html#L96">96</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/script/ScriptFile.html#L97">97</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Fselector.2FJndiContextSelector.java"></a>org/apache/logging/log4j/core/selector/JndiContextSelector.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/selector/JndiContextSelector.html#L139">139</a></td></tr>
<tr class="a">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/selector/JndiContextSelector.html#L151">151</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Ftools.2FGenerate.java"></a>org/apache/logging/log4j/core/tools/Generate.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/Generate.html#L53">53</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/tools/Generate.html#L166">166</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Ftools.2Fpicocli.2FCommandLine.java"></a>org/apache/logging/log4j/core/tools/picocli/CommandLine.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L364">364</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L375">375</a></td></tr>
<tr class="b">
<td>Avoid modifiers which are implied by the context</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L387">387</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L398">398</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L1040">1040</a></td></tr>
<tr class="b">
<td>Avoid using a branching statement as the last in a loop.</td>
<td>2</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L1064">1064</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2092">2092</a></td></tr>
<tr class="b">
<td>These nested if statements could be combined</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2171">2171</a></td></tr>
<tr class="a">
<td>Avoid unused method parameters such as 'valueAttachedToOption'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2215">2215</a></td></tr>
<tr class="b">
<td>Avoid unused local variables such as 'length'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2220">2220</a></td></tr>
<tr class="a">
<td>Ternary operators that can be simplified with || or &amp;&amp;</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2258">2258</a></td></tr>
<tr class="b">
<td>Avoid unused method parameters such as 'annotation'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2286">2286</a></td></tr>
<tr class="a">
<td>These nested if statements could be combined</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2320">2320</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2322">2322</a></td></tr>
<tr class="b">
<td>Avoid unused method parameters such as 'arity'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2329">2329</a></td></tr>
<tr class="a">
<td>Avoid unused local variables such as 'desc'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2359">2359</a></td></tr>
<tr class="b">
<td>Avoid unused method parameters such as 'cls'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2369">2369</a></td></tr>
<tr class="a">
<td>These nested if statements could be combined</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2435">2435</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2437">2437</a></td></tr>
<tr class="b">
<td>Avoid unused method parameters such as 'arity'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2445">2445</a></td></tr>
<tr class="a">
<td>Avoid unused method parameters such as 'originalSize'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2450">2450</a></td></tr>
<tr class="b">
<td>These nested if statements could be combined</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2495">2495</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2497">2497</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2499">2499</a></td></tr>
<tr class="b">
<td>These nested if statements could be combined</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2543">2543</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2611">2611</a></td></tr>
<tr class="b">
<td>Ternary operators that can be simplified with || or &amp;&amp;</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2971">2971</a></td></tr>
<tr class="a">
<td>Ternary operators that can be simplified with || or &amp;&amp;</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2972">2972</a></td></tr>
<tr class="b">
<td>Ternary operators that can be simplified with || or &amp;&amp;</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L2974">2974</a></td></tr>
<tr class="a">
<td>Unnecessary use of fully qualified name 'Help.Column.Overflow.SPAN' due to existing static import 'org.apache.logging.log4j.core.tools.picocli.CommandLine.Help.Column.Overflow.SPAN'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L3330">3330</a></td></tr>
<tr class="b">
<td>Unnecessary use of fully qualified name 'Help.Column.Overflow.WRAP' due to existing static import 'org.apache.logging.log4j.core.tools.picocli.CommandLine.Help.Column.Overflow.WRAP'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L3331">3331</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L3336">3336</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L3350">3350</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L3705">3705</a></td></tr>
<tr class="b">
<td>Avoid unused local variables such as 'o1'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L3873">3873</a></td></tr>
<tr class="a">
<td>Avoid unused local variables such as 'o2'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L3874">3874</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L4280">4280</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L4520">4520</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/tools/picocli/CommandLine.html#L4775">4775</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Futil.2FAbstractWatcher.java"></a>org/apache/logging/log4j/core/util/AbstractWatcher.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid unused imports such as 'java.io.File'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/AbstractWatcher.html#L19">19</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Futil.2FBasicAuthorizationProvider.java"></a>org/apache/logging/log4j/core/util/BasicAuthorizationProvider.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid unused imports such as 'java.util.function.Supplier'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/BasicAuthorizationProvider.html#L20">20</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Futil.2FBooleans.java"></a>org/apache/logging/log4j/core/util/Booleans.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Booleans.html#L37">37</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Futil.2FCronExpression.java"></a>org/apache/logging/log4j/core/util/CronExpression.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L299">299</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L299">299</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L299">299</a></td></tr>
<tr class="a">
<td>These nested if statements could be combined</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L488">488</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L491">491</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L510">510</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L510">510</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L510">510</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L510">510</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L510">510</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L574">574</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L580">580</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L628">628</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L630">630</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L632">632</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L634">634</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L773">773</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L943">943</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L949">949</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L954">954</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L955">955</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L960">960</a></td></tr>
<tr class="a">
<td>These nested if statements could be combined</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L965">965</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L969">969</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L965">965</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L966">966</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L1118">1118</a></td></tr>
<tr class="a">
<td>Unnecessary use of fully qualified name 'java.util.Calendar' due to existing import 'java.util.Calendar'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L1266">1266</a></td></tr>
<tr class="b">
<td>Unnecessary use of fully qualified name 'java.util.Calendar.getInstance' due to existing import 'java.util.Calendar'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L1266">1266</a></td></tr>
<tr class="a">
<td>Unnecessary use of fully qualified name 'java.util.Calendar.getInstance' due to existing import 'java.util.Calendar'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L1302">1302</a></td></tr>
<tr class="b">
<td>Unnecessary use of fully qualified name 'java.util.Calendar' due to existing import 'java.util.Calendar'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L1302">1302</a></td></tr>
<tr class="a">
<td>Unnecessary use of fully qualified name 'java.util.Calendar.HOUR_OF_DAY' due to existing import 'java.util.Calendar'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L1566">1566</a></td></tr>
<tr class="b">
<td>Unnecessary use of fully qualified name 'java.util.Calendar.HOUR_OF_DAY' due to existing import 'java.util.Calendar'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L1567">1567</a></td></tr>
<tr class="a">
<td>Unnecessary use of fully qualified name 'java.util.Calendar.HOUR_OF_DAY' due to existing import 'java.util.Calendar'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L1568">1568</a></td></tr>
<tr class="b">
<td>Avoid unused local variables such as 'cl'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L1573">1573</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L1642">1642</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L1642">1642</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/CronExpression.html#L1651">1651</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Futil.2FFileUtils.java"></a>org/apache/logging/log4j/core/util/FileUtils.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/FileUtils.html#L64">64</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/util/FileUtils.html#L65">65</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/FileUtils.html#L65">65</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Futil.2FIOUtils.java"></a>org/apache/logging/log4j/core/util/IOUtils.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid unused imports such as 'java.io.InputStream'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/IOUtils.html#L20">20</a></td></tr>
<tr class="a">
<td>Avoid unused imports such as 'java.io.OutputStream'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/IOUtils.html#L21">21</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Futil.2FJsonUtils.java"></a>org/apache/logging/log4j/core/util/JsonUtils.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/JsonUtils.html#L97">97</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Futil.2FLoader.java"></a>org/apache/logging/log4j/core/util/Loader.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused local variables such as 'className'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Loader.html#L334">334</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Futil.2FLog4jThreadFactory.java"></a>org/apache/logging/log4j/core/util/Log4jThreadFactory.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid using java.lang.ThreadGroup; it is not thread safe</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Log4jThreadFactory.html#L81">81</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Futil.2FSource.java"></a>org/apache/logging/log4j/core/util/Source.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused imports such as 'java.io.ByteArrayInputStream'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Source.html#L20">20</a></td></tr>
<tr class="b">
<td>Avoid unused imports such as 'java.io.ByteArrayOutputStream'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Source.html#L21">21</a></td></tr>
<tr class="a">
<td>Avoid unused imports such as 'java.io.FileInputStream'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Source.html#L23">23</a></td></tr>
<tr class="b">
<td>Avoid unused imports such as 'java.io.FileNotFoundException'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Source.html#L24">24</a></td></tr>
<tr class="a">
<td>Avoid unused imports such as 'java.io.IOException'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Source.html#L25">25</a></td></tr>
<tr class="b">
<td>Avoid unused imports such as 'java.io.InputStream'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Source.html#L26">26</a></td></tr>
<tr class="a">
<td>Avoid unused imports such as 'java.net.MalformedURLException'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Source.html#L27">27</a></td></tr>
<tr class="b">
<td>Avoid unused imports such as 'java.net.URISyntaxException'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Source.html#L29">29</a></td></tr>
<tr class="a">
<td>Avoid unused imports such as 'java.net.URL'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Source.html#L30">30</a></td></tr>
<tr class="b">
<td>Avoid unused imports such as 'org.apache.logging.log4j.Level'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Source.html#L33">33</a></td></tr>
<tr class="a">
<td>Avoid unused imports such as 'org.apache.logging.log4j.core.config.ConfigurationFactory'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Source.html#L34">34</a></td></tr>
<tr class="b">
<td>Avoid unused imports such as 'org.apache.logging.log4j.util.LoaderUtil'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Source.html#L36">36</a></td></tr>
<tr class="a">
<td>Avoid unused constructor parameters such as 'lastModified'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Source.html#L78">78</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Futil.2FStringEncoder.java"></a>org/apache/logging/log4j/core/util/StringEncoder.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/StringEncoder.html#L81">81</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/StringEncoder.html#L81">81</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/StringEncoder.html#L97">97</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/StringEncoder.html#L97">97</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/StringEncoder.html#L98">98</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/StringEncoder.html#L105">105</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Futil.2FThrowables.java"></a>org/apache/logging/log4j/core/util/Throwables.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Avoid empty catch blocks</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Throwables.html#L62">62</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/util/Throwables.html#L64">64</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Futil.2FTransform.java"></a>org/apache/logging/log4j/core/util/Transform.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Transform.html#L50">50</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/util/Transform.html#L53">53</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/Transform.html#L127">127</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/util/Transform.html#L134">134</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Futil.2FTypeUtil.java"></a>org/apache/logging/log4j/core/util/TypeUtil.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/TypeUtil.html#L219">219</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/TypeUtil.html#L219">219</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/TypeUtil.html#L219">219</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Futil.2FUuidUtil.java"></a>org/apache/logging/log4j/core/util/UuidUtil.java</h3>
<table border="0" class="table table-striped">
<tr class="b">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="a">
<td>Avoid unused imports such as 'java.net.InetAddress'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/UuidUtil.html#L19">19</a></td></tr>
<tr class="b">
<td>Avoid unused imports such as 'java.net.NetworkInterface'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/UuidUtil.html#L20">20</a></td></tr>
<tr class="a">
<td>Avoid unused imports such as 'java.net.SocketException'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/UuidUtil.html#L21">21</a></td></tr>
<tr class="b">
<td>Avoid unused imports such as 'java.net.UnknownHostException'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/UuidUtil.html#L22">22</a></td></tr>
<tr class="a">
<td>Avoid unused imports such as 'java.util.Enumeration'</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/UuidUtil.html#L25">25</a></td></tr>
<tr class="b">
<td>Avoid unused private fields such as 'LOGGER'.</td>
<td>3</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/UuidUtil.html#L44">44</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/UuidUtil.html#L147">147</a>&#x2013;<a href="./xref/org/apache/logging/log4j/core/util/UuidUtil.html#L148">148</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/UuidUtil.html#L147">147</a></td></tr></table></section><section>
<h3><a name="org.2Fapache.2Flogging.2Flog4j.2Fcore.2Futil.2Fdatetime.2FFixedDateFormat.java"></a>org/apache/logging/log4j/core/util/datetime/FixedDateFormat.java</h3>
<table border="0" class="table table-striped">
<tr class="a">
<th>Violation</th>
<th>Priority</th>
<th>Line</th></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html#L352">352</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html#L355">355</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html#L365">365</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html#L368">368</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html#L630">630</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html#L633">633</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html#L639">639</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html#L642">642</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html#L648">648</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html#L649">649</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html#L655">655</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html#L659">659</a></td></tr>
<tr class="b">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html#L662">662</a></td></tr>
<tr class="a">
<td>Useless parentheses.</td>
<td>4</td>
<td><a href="./xref/org/apache/logging/log4j/core/util/datetime/FixedDateFormat.html#L688">688</a></td></tr></table></section></section>
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