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PMD Results

The following document contains the results of PMD 7.17.0.

Violations By Priority

Priority 3

org/codehaus/plexus/archiver/AbstractArchiver.java

Rule Violation Line
AvoidUsingOctalValues Avoid integer literals that start with zero (interpreted as octal), remove the leading 0 to get a decimal literal (or use explicit 0x, 0b prefixes) 1130

org/codehaus/plexus/archiver/UnixStat.java

Rule Violation Line
AvoidUsingOctalValues Avoid integer literals that start with zero (interpreted as octal), remove the leading 0 to get a decimal literal (or use explicit 0x, 0b prefixes) 31
AvoidUsingOctalValues Avoid integer literals that start with zero (interpreted as octal), remove the leading 0 to get a decimal literal (or use explicit 0x, 0b prefixes) 38
AvoidUsingOctalValues Avoid integer literals that start with zero (interpreted as octal), remove the leading 0 to get a decimal literal (or use explicit 0x, 0b prefixes) 45
AvoidUsingOctalValues Avoid integer literals that start with zero (interpreted as octal), remove the leading 0 to get a decimal literal (or use explicit 0x, 0b prefixes) 52
AvoidUsingOctalValues Avoid integer literals that start with zero (interpreted as octal), remove the leading 0 to get a decimal literal (or use explicit 0x, 0b prefixes) 63
AvoidUsingOctalValues Avoid integer literals that start with zero (interpreted as octal), remove the leading 0 to get a decimal literal (or use explicit 0x, 0b prefixes) 70
AvoidUsingOctalValues Avoid integer literals that start with zero (interpreted as octal), remove the leading 0 to get a decimal literal (or use explicit 0x, 0b prefixes) 77

org/codehaus/plexus/archiver/bzip2/BZip2UnArchiver.java

Rule Violation Line
TooManyStaticImports Too many static imports may lead to messy code 17–77

org/codehaus/plexus/archiver/dir/DirectoryArchiver.java

Rule Violation Line
CollapsibleIfStatements This if statement could be combined with its parent 186–189

org/codehaus/plexus/archiver/snappy/SnappyUnArchiver.java

Rule Violation Line
TooManyStaticImports Too many static imports may lead to messy code 17–76

org/codehaus/plexus/archiver/tar/TarArchiver.java

Rule Violation Line
EmptyControlStatement Empty if statement 201–232

org/codehaus/plexus/archiver/tar/TarUnArchiver.java

Rule Violation Line
UnusedFormalParameter Avoid unused method parameters such as 'file'. 133

org/codehaus/plexus/archiver/tar/TarZstdArchiver.java

Rule Violation Line
UnnecessaryModifier Unnecessary modifier 'final' on method 'setupCompressionMethod': private methods cannot be overridden 32

org/codehaus/plexus/archiver/tar/TarZstdUnArchiver.java

Rule Violation Line
UnnecessaryModifier Unnecessary modifier 'final' on method 'setupCompressionMethod': private methods cannot be overridden 38

org/codehaus/plexus/archiver/xz/XZUnArchiver.java

Rule Violation Line
TooManyStaticImports Too many static imports may lead to messy code 16–76

org/codehaus/plexus/archiver/zip/AbstractZipArchiver.java

Rule Violation Line
CollapsibleIfStatements This if statement could be combined with its parent 267–269

org/codehaus/plexus/archiver/zstd/ZstdUnArchiver.java

Rule Violation Line
TooManyStaticImports Too many static imports may lead to messy code 16–75

Priority 4

org/codehaus/plexus/archiver/AbstractArchiver.java

Rule Violation Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Archiver': 'DUPLICATES_SKIP' is already in scope because it is inherited by an enclosing type 99
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Archiver': 'DUPLICATES_VALID_BEHAVIORS' is already in scope because it is inherited by an enclosing type 182
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Archiver': 'DUPLICATES_VALID_BEHAVIORS' is already in scope because it is inherited by an enclosing type 184
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Archiver': 'DUPLICATES_PRESERVE' is already in scope because it is inherited by an enclosing type 551
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Archiver': 'DUPLICATES_SKIP' is already in scope because it is inherited by an enclosing type 552
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Archiver': 'DUPLICATES_FAIL' is already in scope because it is inherited by an enclosing type 558

org/codehaus/plexus/archiver/AbstractUnArchiver.java

Rule Violation Line
UselessParentheses Useless parentheses around `entryIsDirectory ? "/" : ""`. 372

org/codehaus/plexus/archiver/ArchiveEntry.java

Rule Violation Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'ResourceFactory': 'createResource' is already in scope 192
UselessParentheses Useless parentheses around `UnixStat.FILE_FLAG`. 197
UselessParentheses Useless parentheses around `UnixStat.DIR_FLAG`. 214

org/codehaus/plexus/archiver/jar/JarToolModularJarArchiver.java

Rule Violation Line
UselessParentheses Useless parentheses around `cal.get(Calendar.ZONE_OFFSET) + cal.get(Calenda...`. 270

org/codehaus/plexus/archiver/jar/JdkManifestFactory.java

Rule Violation Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'java.util.jar': 'Attributes' is already in scope because it is imported in this file 92
UnnecessaryFullyQualifiedName Unnecessary qualifier 'java.util.jar': 'Attributes' is already in scope because it is imported in this file 92
UnnecessaryFullyQualifiedName Unnecessary qualifier 'java.util.jar': 'Attributes' is already in scope because it is imported in this file 94

org/codehaus/plexus/archiver/tar/TarFile.java

Rule Violation Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'java.io': 'File' is already in scope because it is imported in this file 41

org/codehaus/plexus/archiver/tar/TarResource.java

Rule Violation Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'PlexusIoResource': 'UNKNOWN_RESOURCE_SIZE' is already in scope because it is inherited by an enclosing type 28
UnnecessaryFullyQualifiedName Unnecessary qualifier 'PlexusIoResource': 'UNKNOWN_MODIFICATION_DATE' is already in scope because it is inherited by an enclosing type 39

org/codehaus/plexus/archiver/tar/TarUnArchiver.java

Rule Violation Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Streams': 'bufferedInputStream' is already in scope 136

org/codehaus/plexus/archiver/zip/AbstractZipArchiver.java

Rule Violation Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Archiver': 'DUPLICATES_SKIP' is already in scope because it is inherited by an enclosing type 97
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Archiver': 'DUPLICATES_SKIP' is already in scope because it is inherited by an enclosing type 193
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Streams': 'fileOutputStream' is already in scope 554

org/codehaus/plexus/archiver/zip/AbstractZipUnArchiver.java

Rule Violation Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'org.apache.commons.compress.archivers.zip': 'ZipFile' is already in scope because it is imported in this file 82
UnnecessaryFullyQualifiedName Unnecessary qualifier 'org.apache.commons.compress.archivers.zip': 'ZipFile' is already in scope because it is imported in this file 87
UnnecessaryFullyQualifiedName Unnecessary qualifier 'PlexusIoResource': 'UNKNOWN_MODIFICATION_DATE' is already in scope because it is inherited by an enclosing type 120
UnnecessaryFullyQualifiedName Unnecessary qualifier 'PlexusIoResource': 'UNKNOWN_RESOURCE_SIZE' is already in scope because it is inherited by an enclosing type 126

org/codehaus/plexus/archiver/zip/PlexusIoJarFileResourceCollectionWithSignatureVerification.java

Rule Violation Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'PlexusIoResource': 'UNKNOWN_MODIFICATION_DATE' is already in scope because it is inherited by an enclosing type 90
UnnecessaryFullyQualifiedName Unnecessary qualifier 'PlexusIoResource': 'UNKNOWN_RESOURCE_SIZE' is already in scope because it is inherited by an enclosing type 91

org/codehaus/plexus/archiver/zip/ZipResource.java

Rule Violation Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'org.apache.commons.compress.archivers.zip': 'ZipFile' is already in scope because it is imported in this file 22
UnnecessaryFullyQualifiedName Unnecessary qualifier 'PlexusIoResource': 'UNKNOWN_RESOURCE_SIZE' is already in scope because it is inherited by an enclosing type 34
UnnecessaryFullyQualifiedName Unnecessary qualifier 'PlexusIoResource': 'UNKNOWN_MODIFICATION_DATE' is already in scope because it is inherited by an enclosing type 46

Files

org/codehaus/plexus/archiver/AbstractArchiver.java

Rule Violation Priority Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Archiver': 'DUPLICATES_SKIP' is already in scope because it is inherited by an enclosing type 4 99
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Archiver': 'DUPLICATES_VALID_BEHAVIORS' is already in scope because it is inherited by an enclosing type 4 182
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Archiver': 'DUPLICATES_VALID_BEHAVIORS' is already in scope because it is inherited by an enclosing type 4 184
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Archiver': 'DUPLICATES_PRESERVE' is already in scope because it is inherited by an enclosing type 4 551
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Archiver': 'DUPLICATES_SKIP' is already in scope because it is inherited by an enclosing type 4 552
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Archiver': 'DUPLICATES_FAIL' is already in scope because it is inherited by an enclosing type 4 558
AvoidUsingOctalValues Avoid integer literals that start with zero (interpreted as octal), remove the leading 0 to get a decimal literal (or use explicit 0x, 0b prefixes) 3 1130

org/codehaus/plexus/archiver/AbstractUnArchiver.java

Rule Violation Priority Line
UselessParentheses Useless parentheses around `entryIsDirectory ? "/" : ""`. 4 372

org/codehaus/plexus/archiver/ArchiveEntry.java

Rule Violation Priority Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'ResourceFactory': 'createResource' is already in scope 4 192
UselessParentheses Useless parentheses around `UnixStat.FILE_FLAG`. 4 197
UselessParentheses Useless parentheses around `UnixStat.DIR_FLAG`. 4 214

org/codehaus/plexus/archiver/UnixStat.java

Rule Violation Priority Line
AvoidUsingOctalValues Avoid integer literals that start with zero (interpreted as octal), remove the leading 0 to get a decimal literal (or use explicit 0x, 0b prefixes) 3 31
AvoidUsingOctalValues Avoid integer literals that start with zero (interpreted as octal), remove the leading 0 to get a decimal literal (or use explicit 0x, 0b prefixes) 3 38
AvoidUsingOctalValues Avoid integer literals that start with zero (interpreted as octal), remove the leading 0 to get a decimal literal (or use explicit 0x, 0b prefixes) 3 45
AvoidUsingOctalValues Avoid integer literals that start with zero (interpreted as octal), remove the leading 0 to get a decimal literal (or use explicit 0x, 0b prefixes) 3 52
AvoidUsingOctalValues Avoid integer literals that start with zero (interpreted as octal), remove the leading 0 to get a decimal literal (or use explicit 0x, 0b prefixes) 3 63
AvoidUsingOctalValues Avoid integer literals that start with zero (interpreted as octal), remove the leading 0 to get a decimal literal (or use explicit 0x, 0b prefixes) 3 70
AvoidUsingOctalValues Avoid integer literals that start with zero (interpreted as octal), remove the leading 0 to get a decimal literal (or use explicit 0x, 0b prefixes) 3 77

org/codehaus/plexus/archiver/bzip2/BZip2UnArchiver.java

Rule Violation Priority Line
TooManyStaticImports Too many static imports may lead to messy code 3 17–77

org/codehaus/plexus/archiver/dir/DirectoryArchiver.java

Rule Violation Priority Line
CollapsibleIfStatements This if statement could be combined with its parent 3 186–189

org/codehaus/plexus/archiver/jar/JarToolModularJarArchiver.java

Rule Violation Priority Line
UselessParentheses Useless parentheses around `cal.get(Calendar.ZONE_OFFSET) + cal.get(Calenda...`. 4 270

org/codehaus/plexus/archiver/jar/JdkManifestFactory.java

Rule Violation Priority Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'java.util.jar': 'Attributes' is already in scope because it is imported in this file 4 92
UnnecessaryFullyQualifiedName Unnecessary qualifier 'java.util.jar': 'Attributes' is already in scope because it is imported in this file 4 92
UnnecessaryFullyQualifiedName Unnecessary qualifier 'java.util.jar': 'Attributes' is already in scope because it is imported in this file 4 94

org/codehaus/plexus/archiver/snappy/SnappyUnArchiver.java

Rule Violation Priority Line
TooManyStaticImports Too many static imports may lead to messy code 3 17–76

org/codehaus/plexus/archiver/tar/TarArchiver.java

Rule Violation Priority Line
EmptyControlStatement Empty if statement 3 201–232

org/codehaus/plexus/archiver/tar/TarFile.java

Rule Violation Priority Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'java.io': 'File' is already in scope because it is imported in this file 4 41

org/codehaus/plexus/archiver/tar/TarResource.java

Rule Violation Priority Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'PlexusIoResource': 'UNKNOWN_RESOURCE_SIZE' is already in scope because it is inherited by an enclosing type 4 28
UnnecessaryFullyQualifiedName Unnecessary qualifier 'PlexusIoResource': 'UNKNOWN_MODIFICATION_DATE' is already in scope because it is inherited by an enclosing type 4 39

org/codehaus/plexus/archiver/tar/TarUnArchiver.java

Rule Violation Priority Line
UnusedFormalParameter Avoid unused method parameters such as 'file'. 3 133
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Streams': 'bufferedInputStream' is already in scope 4 136

org/codehaus/plexus/archiver/tar/TarZstdArchiver.java

Rule Violation Priority Line
UnnecessaryModifier Unnecessary modifier 'final' on method 'setupCompressionMethod': private methods cannot be overridden 3 32

org/codehaus/plexus/archiver/tar/TarZstdUnArchiver.java

Rule Violation Priority Line
UnnecessaryModifier Unnecessary modifier 'final' on method 'setupCompressionMethod': private methods cannot be overridden 3 38

org/codehaus/plexus/archiver/xz/XZUnArchiver.java

Rule Violation Priority Line
TooManyStaticImports Too many static imports may lead to messy code 3 16–76

org/codehaus/plexus/archiver/zip/AbstractZipArchiver.java

Rule Violation Priority Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Archiver': 'DUPLICATES_SKIP' is already in scope because it is inherited by an enclosing type 4 97
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Archiver': 'DUPLICATES_SKIP' is already in scope because it is inherited by an enclosing type 4 193
CollapsibleIfStatements This if statement could be combined with its parent 3 267–269
UnnecessaryFullyQualifiedName Unnecessary qualifier 'Streams': 'fileOutputStream' is already in scope 4 554

org/codehaus/plexus/archiver/zip/AbstractZipUnArchiver.java

Rule Violation Priority Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'org.apache.commons.compress.archivers.zip': 'ZipFile' is already in scope because it is imported in this file 4 82
UnnecessaryFullyQualifiedName Unnecessary qualifier 'org.apache.commons.compress.archivers.zip': 'ZipFile' is already in scope because it is imported in this file 4 87
UnnecessaryFullyQualifiedName Unnecessary qualifier 'PlexusIoResource': 'UNKNOWN_MODIFICATION_DATE' is already in scope because it is inherited by an enclosing type 4 120
UnnecessaryFullyQualifiedName Unnecessary qualifier 'PlexusIoResource': 'UNKNOWN_RESOURCE_SIZE' is already in scope because it is inherited by an enclosing type 4 126

org/codehaus/plexus/archiver/zip/PlexusIoJarFileResourceCollectionWithSignatureVerification.java

Rule Violation Priority Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'PlexusIoResource': 'UNKNOWN_MODIFICATION_DATE' is already in scope because it is inherited by an enclosing type 4 90
UnnecessaryFullyQualifiedName Unnecessary qualifier 'PlexusIoResource': 'UNKNOWN_RESOURCE_SIZE' is already in scope because it is inherited by an enclosing type 4 91

org/codehaus/plexus/archiver/zip/ZipResource.java

Rule Violation Priority Line
UnnecessaryFullyQualifiedName Unnecessary qualifier 'org.apache.commons.compress.archivers.zip': 'ZipFile' is already in scope because it is imported in this file 4 22
UnnecessaryFullyQualifiedName Unnecessary qualifier 'PlexusIoResource': 'UNKNOWN_RESOURCE_SIZE' is already in scope because it is inherited by an enclosing type 4 34
UnnecessaryFullyQualifiedName Unnecessary qualifier 'PlexusIoResource': 'UNKNOWN_MODIFICATION_DATE' is already in scope because it is inherited by an enclosing type 4 46

org/codehaus/plexus/archiver/zstd/ZstdUnArchiver.java

Rule Violation Priority Line
TooManyStaticImports Too many static imports may lead to messy code 3 16–75