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PMD Results

The following document contains the results of PMD 5.3.2.

Files

org/apache/logging/log4j/core/LoggerContext.java

Violation Line
Avoid unused imports such as 'org.apache.logging.log4j.core.config.ConfigurationSource' 36

org/apache/logging/log4j/core/appender/AsyncAppender.java

Violation Line
Avoid empty catch blocks 263–265
Avoid empty catch blocks 310–312

org/apache/logging/log4j/core/appender/MemoryMappedFileManager.java

Violation Line
Useless parentheses. 323

org/apache/logging/log4j/core/appender/RollingRandomAccessFileAppender.java

Violation Line
Avoid unused constructor parameters such as 'bufferSize'. 60

org/apache/logging/log4j/core/appender/db/jdbc/ColumnConfig.java

Violation Line
Useless parentheses. 120
Useless parentheses. 120
Useless parentheses. 120

org/apache/logging/log4j/core/appender/db/jpa/converter/StackTraceElementAttributeConverter.java

Violation Line
Avoid empty catch blocks 71–73

org/apache/logging/log4j/core/appender/mom/JmsManager.java

Violation Line
Avoid empty catch blocks 129–130
Avoid empty catch blocks 133–134

org/apache/logging/log4j/core/appender/rewrite/RewriteAppender.java

Violation Line
Overriding method merely calls super 75–77

org/apache/logging/log4j/core/appender/rolling/PatternProcessor.java

Violation Line
Avoid unused private methods such as 'patternContains(String,char)'. 272

org/apache/logging/log4j/core/async/DaemonThreadFactory.java

Violation Line
Avoid using java.lang.ThreadGroup; it is not thread safe 35

org/apache/logging/log4j/core/async/RingBufferLogEvent.java

Violation Line
These nested if statements could be combined 165–167
These nested if statements could be combined 176–178

org/apache/logging/log4j/core/config/AbstractConfiguration.java

Violation Line
Avoid empty if statements 210–218

org/apache/logging/log4j/core/config/FileConfigurationMonitor.java

Violation Line
Useless parentheses. 76
Useless parentheses. 76

org/apache/logging/log4j/core/config/LoggerConfig.java

Violation Line
Overriding method merely calls super 145–147
These nested if statements could be combined 195–197

org/apache/logging/log4j/core/config/properties/PropertiesConfigurationFactory.java

Violation Line
Avoid unused method parameters such as 'name'. 338

org/apache/logging/log4j/core/config/xml/XmlConfiguration.java

Violation Line
Useless parentheses. 276

org/apache/logging/log4j/core/filter/MapFilter.java

Violation Line
Useless parentheses. 86
Useless parentheses. 86

org/apache/logging/log4j/core/filter/StructuredDataFilter.java

Violation Line
Useless parentheses. 78
Useless parentheses. 78

org/apache/logging/log4j/core/filter/ThreadContextMapFilter.java

Violation Line
Useless parentheses. 102
Useless parentheses. 102

org/apache/logging/log4j/core/impl/ThrowableFormatOptions.java

Violation Line
Avoid empty if statements 213–215

org/apache/logging/log4j/core/impl/ThrowableProxy.java

Violation Line
Avoid empty catch blocks 491–493
Avoid unused method parameters such as 'stackTraceElement'. 527
Avoid empty catch blocks 548–550

org/apache/logging/log4j/core/jackson/ExtendedStackTraceElementMixIn.java

Violation Line
Avoid unused constructor parameters such as 'declaringClass'. 41
Avoid unused constructor parameters such as 'methodName'. 42
Avoid unused constructor parameters such as 'fileName'. 43
Avoid unused constructor parameters such as 'lineNumber'. 44
Avoid unused constructor parameters such as 'exact'. 45
Avoid unused constructor parameters such as 'location'. 46
Avoid unused constructor parameters such as 'version'. 47

org/apache/logging/log4j/core/jackson/Log4jStackTraceElementDeserializer.java

Violation Line
Avoid empty if statements 72–74

org/apache/logging/log4j/core/jackson/MarkerMixIn.java

Violation Line
Avoid unused constructor parameters such as 'name'. 61

org/apache/logging/log4j/core/jackson/StackTraceElementMixIn.java

Violation Line
Avoid unused constructor parameters such as 'declaringClass'. 37
Avoid unused constructor parameters such as 'methodName'. 38
Avoid unused constructor parameters such as 'fileName'. 39
Avoid unused constructor parameters such as 'lineNumber'. 40

org/apache/logging/log4j/core/jackson/ThrowableProxyMixIn.java

Violation Line
Avoid unused private fields such as 'causeProxy'. 34
Avoid unused private fields such as 'commonElementCount'. 38
Avoid unused private fields such as 'extendedStackTrace'. 43
Avoid unused private fields such as 'localizedMessage'. 47
Avoid unused private fields such as 'message'. 51
Avoid unused private fields such as 'name'. 55
Avoid unused private fields such as 'throwable'. 58

org/apache/logging/log4j/core/jmx/Server.java

Violation Line
Avoid unused method parameters such as 'executor'. 273
Avoid unused method parameters such as 'executor'. 341
Avoid unused method parameters such as 'executor'. 358

org/apache/logging/log4j/core/jmx/StatusLoggerAdminMBean.java

Violation Line
Avoid modifiers which are implied by the context 70

org/apache/logging/log4j/core/layout/HtmlLayout.java

Violation Line
Avoid empty catch blocks 223–225

org/apache/logging/log4j/core/layout/Rfc5424Layout.java

Violation Line
Avoid unused private fields such as 'eventPrefix'. 108
Useless parentheses. 334
Useless parentheses. 356
Useless parentheses. 496

org/apache/logging/log4j/core/net/MulticastDnsAdvertiser.java

Violation Line
Avoid empty catch blocks 90–92
Avoid empty catch blocks 218–220

org/apache/logging/log4j/core/net/TcpSocketManager.java

Violation Line
Avoid empty catch blocks 213–215

org/apache/logging/log4j/core/net/server/AbstractSocketServer.java

Violation Line
Avoid empty catch blocks 67–69
Avoid empty catch blocks 74–76
Avoid empty catch blocks 76–78
Avoid empty catch blocks 85–87

org/apache/logging/log4j/core/net/server/JmsServer.java

Violation Line
Avoid empty catch blocks 102–103

org/apache/logging/log4j/core/net/server/TcpSocketServer.java

Violation Line
Avoid empty catch blocks 74–76

org/apache/logging/log4j/core/pattern/AnsiEscape.java

Violation Line
Avoid empty catch blocks 326–328

org/apache/logging/log4j/core/pattern/CachedDateFormat.java

Violation Line
Useless parentheses. 211
Useless parentheses. 268
Useless parentheses. 268
Useless parentheses. 268
Useless parentheses. 381
Useless parentheses. 381

org/apache/logging/log4j/core/pattern/MarkerPatternConverter.java

Violation Line
Avoid unused constructor parameters such as 'options'. 34

org/apache/logging/log4j/core/pattern/NanoTimePatternConverter.java

Violation Line
Avoid unused constructor parameters such as 'options'. 46

org/apache/logging/log4j/core/pattern/PatternParser.java

Violation Line
Avoid unused constructor parameters such as 'expectedClass'. 127

org/apache/logging/log4j/core/pattern/UuidPatternConverter.java

Violation Line
Useless parentheses. 53

org/apache/logging/log4j/core/util/Booleans.java

Violation Line
Useless parentheses. 37

org/apache/logging/log4j/core/util/Closer.java

Violation Line
Avoid empty catch blocks 45–47
Avoid empty catch blocks 70–72
Avoid empty catch blocks 95–97
Avoid empty catch blocks 121–123
Avoid empty catch blocks 147–149

org/apache/logging/log4j/core/util/FileUtils.java

Violation Line
Avoid unused imports such as 'java.net.URISyntaxException' 24
Avoid unused private fields such as 'WINDOWS_DIRECTORY_SEPARATOR'. 44
Useless parentheses. 59–60
Useless parentheses. 59–60

org/apache/logging/log4j/core/util/JndiCloser.java

Violation Line
Avoid empty catch blocks 50–52

org/apache/logging/log4j/core/util/Throwables.java

Violation Line
Avoid empty catch blocks 84–86

org/apache/logging/log4j/core/util/Transform.java

Violation Line
Useless parentheses. 50–53
Useless parentheses. 128–135

org/apache/logging/log4j/core/util/TypeUtil.java

Violation Line
Useless parentheses. 198
Useless parentheses. 198
Useless parentheses. 198

org/apache/logging/log4j/core/util/UuidUtil.java

Violation Line
Useless parentheses. 147–148
Useless parentheses. 147
Avoid empty catch blocks 187–188

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