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PMD Results

The following document contains the results of PMD 7.7.0.

Violations By Priority

Priority 3

org/apache/maven/DefaultMaven.java

Rule Violation Line
ReturnFromFinallyBlock Avoid returning from a finally block 274
UnusedFormalParameter Avoid unused method parameters such as 'result'. 447

org/apache/maven/ReactorReader.java

Rule Violation Line
UnusedPrivateMethod Avoid unused private methods such as 'determinePreviouslyPackagedArtifactFile(MavenProject, Artifact)'. 161

org/apache/maven/bridge/MavenRepositorySystem.java

Rule Violation Line
AvoidUsingHardCodedIP Do not hard code the IP address ${variableName} 751

org/apache/maven/configuration/BasedirBeanConfigurationPathTranslator.java

Rule Violation Line
EmptyControlStatement Empty if statement 46–54

org/apache/maven/execution/MavenSession.java

Rule Violation Line
UnusedFormalParameter Avoid unused constructor parameters such as 'eventDispatcher'. 319

org/apache/maven/execution/SettingsAdapter.java

Rule Violation Line
UnusedPrivateField Avoid unused private fields such as 'runtimeInfo'. 45

org/apache/maven/internal/aether/DefaultRepositorySystemSessionFactory.java

Rule Violation Line
EmptyControlStatement Empty if statement 330–343

org/apache/maven/lifecycle/LifecycleExecutionException.java

Rule Violation Line
UnusedFormalParameter Avoid unused constructor parameters such as 'execution'. 50
UnusedFormalParameter Avoid unused constructor parameters such as 'execution'. 55

org/apache/maven/lifecycle/internal/MojoExecutor.java

Rule Violation Line
UnusedLocalVariable Avoid unused local variables such as 'lock'. 315

org/apache/maven/lifecycle/internal/builder/BuilderCommon.java

Rule Violation Line
EmptyControlStatement Empty if statement 152–162

org/apache/maven/lifecycle/internal/builder/multithreaded/MultiThreadedBuilder.java

Rule Violation Line
UnusedFormalParameter Avoid unused method parameters such as 'muxer'. 178

org/apache/maven/plugin/CycleDetectedInPluginGraphException.java

Rule Violation Line
UnusedFormalParameter Avoid unused constructor parameters such as 'e'. 32

org/apache/maven/plugin/PluginConfigurationException.java

Rule Violation Line
UnusedPrivateField Avoid unused private fields such as 'pluginDescriptor'. 30
UnusedPrivateField Avoid unused private fields such as 'originalMessage'. 32

org/apache/maven/plugin/PluginParameterExpressionEvaluator.java

Rule Violation Line
UnusedFormalParameter Avoid unused constructor parameters such as 'pathTranslator'. 90
UnusedFormalParameter Avoid unused constructor parameters such as 'logger'. 91
UnusedFormalParameter Avoid unused constructor parameters such as 'project'. 92
UnusedFormalParameter Avoid unused constructor parameters such as 'properties'. 93
EmptyControlStatement Empty if statement 361–369

org/apache/maven/plugin/internal/DefaultPluginDependenciesResolver.java

Rule Violation Line
CollapsibleIfStatements This if statement could be combined with its parent 118–124

org/apache/maven/project/MavenProject.java

Rule Violation Line
CollapsibleIfStatements This if statement could be combined with its parent 394–398
CollapsibleIfStatements This if statement could be combined with its parent 1577–1579
CollapsibleIfStatements This if statement could be combined with its parent 1597–1601
CollapsibleIfStatements This if statement could be combined with its parent 1730–1732
CollapsibleIfStatements This if statement could be combined with its parent 1746–1748

org/apache/maven/toolchain/building/DefaultToolchainsBuilder.java

Rule Violation Line
UnusedFormalParameter Avoid unused method parameters such as 'request'. 144

org/apache/maven/toolchain/java/DefaultJavaToolChain.java

Rule Violation Line
UselessOverridingMethod Overriding method merely calls super 41
UselessOverridingMethod Overriding method merely calls super 46

Priority 4

org/apache/maven/ReactorReader.java

Rule Violation Line
UselessParentheses Useless parentheses. 225

org/apache/maven/artifact/metadata/AbstractArtifactMetadata.java

Rule Violation Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'org.apache.maven.artifact.metadata': 'ArtifactMetadata' is already in scope because it is declared in the same package 29

org/apache/maven/artifact/repository/metadata/AbstractRepositoryMetadata.java

Rule Violation Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'RepositoryMetadata': 'RELEASE_OR_SNAPSHOT' is already in scope because it is inherited by an enclosing type 179
UnnecessaryFullyQualifiedName Unnecessary qualifier 'RepositoryMetadata': 'RELEASE_OR_SNAPSHOT' is already in scope because it is inherited by an enclosing type 179
UnnecessaryFullyQualifiedName Unnecessary qualifier 'RepositoryMetadata': 'SNAPSHOT' is already in scope because it is inherited by an enclosing type 183

org/apache/maven/plugin/PluginParameterExpressionEvaluator.java

Rule Violation Line
UselessParentheses Useless parentheses. 316
UselessParentheses Useless parentheses. 345–346

org/apache/maven/plugin/internal/DefaultLegacySupport.java

Rule Violation Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'DefaultLegacySupport': 'SESSION' is already in scope because it is declared in an enclosing type 42
UnnecessaryFullyQualifiedName Unnecessary qualifier 'DefaultLegacySupport': 'SESSION' is already in scope because it is declared in an enclosing type 48
UnnecessaryFullyQualifiedName Unnecessary qualifier 'DefaultLegacySupport': 'SESSION' is already in scope because it is declared in an enclosing type 50
UnnecessaryFullyQualifiedName Unnecessary qualifier 'DefaultLegacySupport': 'SESSION' is already in scope because it is declared in an enclosing type 55

org/apache/maven/plugin/internal/DefaultPluginDependenciesResolver.java

Rule Violation Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'org.eclipse.aether.artifact': 'Artifact' is already in scope because it is imported in this file 250

org/apache/maven/project/DefaultProjectBuilder.java

Rule Violation Line
UselessParentheses Useless parentheses. 772

org/apache/maven/project/MavenProject.java

Rule Violation Line
UselessParentheses Useless parentheses. 911
UselessParentheses Useless parentheses. 1125
UselessParentheses Useless parentheses. 1136
UselessParentheses Useless parentheses. 1146
UselessParentheses Useless parentheses. 1150
UselessParentheses Useless parentheses. 1154

org/apache/maven/settings/DefaultMavenSettingsBuilder.java

Rule Violation Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'MavenSettingsBuilder': 'ALT_USER_SETTINGS_XML_LOCATION' is already in scope because it is inherited by an enclosing type 47
UnnecessaryFullyQualifiedName Unnecessary qualifier 'MavenSettingsBuilder': 'ALT_GLOBAL_SETTINGS_XML_LOCATION' is already in scope because it is inherited by an enclosing type 58

Files

org/apache/maven/DefaultMaven.java

Rule Violation Priority Line
ReturnFromFinallyBlock Avoid returning from a finally block 3 274
UnusedFormalParameter Avoid unused method parameters such as 'result'. 3 447

org/apache/maven/ReactorReader.java

Rule Violation Priority Line
UnusedPrivateMethod Avoid unused private methods such as 'determinePreviouslyPackagedArtifactFile(MavenProject, Artifact)'. 3 161
UselessParentheses Useless parentheses. 4 225

org/apache/maven/artifact/metadata/AbstractArtifactMetadata.java

Rule Violation Priority Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'org.apache.maven.artifact.metadata': 'ArtifactMetadata' is already in scope because it is declared in the same package 4 29

org/apache/maven/artifact/repository/metadata/AbstractRepositoryMetadata.java

Rule Violation Priority Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'RepositoryMetadata': 'RELEASE_OR_SNAPSHOT' is already in scope because it is inherited by an enclosing type 4 179
UnnecessaryFullyQualifiedName Unnecessary qualifier 'RepositoryMetadata': 'RELEASE_OR_SNAPSHOT' is already in scope because it is inherited by an enclosing type 4 179
UnnecessaryFullyQualifiedName Unnecessary qualifier 'RepositoryMetadata': 'SNAPSHOT' is already in scope because it is inherited by an enclosing type 4 183

org/apache/maven/bridge/MavenRepositorySystem.java

Rule Violation Priority Line
AvoidUsingHardCodedIP Do not hard code the IP address ${variableName} 3 751

org/apache/maven/configuration/BasedirBeanConfigurationPathTranslator.java

Rule Violation Priority Line
EmptyControlStatement Empty if statement 3 46–54

org/apache/maven/execution/MavenSession.java

Rule Violation Priority Line
UnusedFormalParameter Avoid unused constructor parameters such as 'eventDispatcher'. 3 319

org/apache/maven/execution/SettingsAdapter.java

Rule Violation Priority Line
UnusedPrivateField Avoid unused private fields such as 'runtimeInfo'. 3 45

org/apache/maven/internal/aether/DefaultRepositorySystemSessionFactory.java

Rule Violation Priority Line
EmptyControlStatement Empty if statement 3 330–343

org/apache/maven/lifecycle/LifecycleExecutionException.java

Rule Violation Priority Line
UnusedFormalParameter Avoid unused constructor parameters such as 'execution'. 3 50
UnusedFormalParameter Avoid unused constructor parameters such as 'execution'. 3 55

org/apache/maven/lifecycle/internal/MojoExecutor.java

Rule Violation Priority Line
UnusedLocalVariable Avoid unused local variables such as 'lock'. 3 315

org/apache/maven/lifecycle/internal/builder/BuilderCommon.java

Rule Violation Priority Line
EmptyControlStatement Empty if statement 3 152–162

org/apache/maven/lifecycle/internal/builder/multithreaded/MultiThreadedBuilder.java

Rule Violation Priority Line
UnusedFormalParameter Avoid unused method parameters such as 'muxer'. 3 178

org/apache/maven/plugin/CycleDetectedInPluginGraphException.java

Rule Violation Priority Line
UnusedFormalParameter Avoid unused constructor parameters such as 'e'. 3 32

org/apache/maven/plugin/PluginConfigurationException.java

Rule Violation Priority Line
UnusedPrivateField Avoid unused private fields such as 'pluginDescriptor'. 3 30
UnusedPrivateField Avoid unused private fields such as 'originalMessage'. 3 32

org/apache/maven/plugin/PluginParameterExpressionEvaluator.java

Rule Violation Priority Line
UnusedFormalParameter Avoid unused constructor parameters such as 'pathTranslator'. 3 90
UnusedFormalParameter Avoid unused constructor parameters such as 'logger'. 3 91
UnusedFormalParameter Avoid unused constructor parameters such as 'project'. 3 92
UnusedFormalParameter Avoid unused constructor parameters such as 'properties'. 3 93
UselessParentheses Useless parentheses. 4 316
UselessParentheses Useless parentheses. 4 345–346
EmptyControlStatement Empty if statement 3 361–369

org/apache/maven/plugin/internal/DefaultLegacySupport.java

Rule Violation Priority Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'DefaultLegacySupport': 'SESSION' is already in scope because it is declared in an enclosing type 4 42
UnnecessaryFullyQualifiedName Unnecessary qualifier 'DefaultLegacySupport': 'SESSION' is already in scope because it is declared in an enclosing type 4 48
UnnecessaryFullyQualifiedName Unnecessary qualifier 'DefaultLegacySupport': 'SESSION' is already in scope because it is declared in an enclosing type 4 50
UnnecessaryFullyQualifiedName Unnecessary qualifier 'DefaultLegacySupport': 'SESSION' is already in scope because it is declared in an enclosing type 4 55

org/apache/maven/plugin/internal/DefaultPluginDependenciesResolver.java

Rule Violation Priority Line
CollapsibleIfStatements This if statement could be combined with its parent 3 118–124
UnnecessaryFullyQualifiedName Unnecessary qualifier 'org.eclipse.aether.artifact': 'Artifact' is already in scope because it is imported in this file 4 250

org/apache/maven/project/DefaultProjectBuilder.java

Rule Violation Priority Line
UselessParentheses Useless parentheses. 4 772

org/apache/maven/project/MavenProject.java

Rule Violation Priority Line
CollapsibleIfStatements This if statement could be combined with its parent 3 394–398
UselessParentheses Useless parentheses. 4 911
UselessParentheses Useless parentheses. 4 1125
UselessParentheses Useless parentheses. 4 1136
UselessParentheses Useless parentheses. 4 1146
UselessParentheses Useless parentheses. 4 1150
UselessParentheses Useless parentheses. 4 1154
CollapsibleIfStatements This if statement could be combined with its parent 3 1577–1579
CollapsibleIfStatements This if statement could be combined with its parent 3 1597–1601
CollapsibleIfStatements This if statement could be combined with its parent 3 1730–1732
CollapsibleIfStatements This if statement could be combined with its parent 3 1746–1748

org/apache/maven/settings/DefaultMavenSettingsBuilder.java

Rule Violation Priority Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'MavenSettingsBuilder': 'ALT_USER_SETTINGS_XML_LOCATION' is already in scope because it is inherited by an enclosing type 4 47
UnnecessaryFullyQualifiedName Unnecessary qualifier 'MavenSettingsBuilder': 'ALT_GLOBAL_SETTINGS_XML_LOCATION' is already in scope because it is inherited by an enclosing type 4 58

org/apache/maven/toolchain/building/DefaultToolchainsBuilder.java

Rule Violation Priority Line
UnusedFormalParameter Avoid unused method parameters such as 'request'. 3 144

org/apache/maven/toolchain/java/DefaultJavaToolChain.java

Rule Violation Priority Line
UselessOverridingMethod Overriding method merely calls super 3 41
UselessOverridingMethod Overriding method merely calls super 3 46