PMD Results

The following document contains the results of PMD.

Summary

FilesErrors
68441

Files

FilesViolations
groovy/lang/Closure.java 4
groovy/lang/GroovyClassLoader.java 2
groovy/lang/GroovyCodeSource.java 1
groovy/lang/GroovyShell.java 3
groovy/lang/MetaClassImpl.java 6
groovy/lang/MetaMethod.java 1
groovy/lang/SpreadMap.java 3
groovy/servlet/ServletBinding.java 1
groovy/servlet/TemplateServlet.java 1
groovy/sql/Sql.java 2
groovy/swing/SwingBuilder.java 2
groovy/text/SimpleTemplateEngine.java 1
groovy/ui/GroovyMain.java 1
groovy/ui/InteractiveShell.java 2
groovy/util/AntBuilder.java 1
groovy/util/CharsetToolkit.java 2
groovy/util/Expando.java 1
groovy/util/GroovyMBean.java 9
groovy/util/GroovyScriptEngine.java 3
groovy/util/GroovyTestCase.java 1
groovy/util/slurpersupport/GPathResult.java 1
groovy/xml/NamespaceBuilderSupport.java 1
org/codehaus/groovy/ant/Groovy.java 2
org/codehaus/groovy/antlr/AntlrASTProcessSnippets.java 1
org/codehaus/groovy/antlr/AntlrParserPlugin.java 2
org/codehaus/groovy/antlr/LexerFrame.java 3
org/codehaus/groovy/antlr/java/Groovifier.java 1
org/codehaus/groovy/antlr/java/Java2GroovyConverter.java 1
org/codehaus/groovy/antlr/java/Java2GroovyMain.java 3
org/codehaus/groovy/antlr/java/JavaLexer.java 81
org/codehaus/groovy/antlr/java/JavaRecognizer.java 33
org/codehaus/groovy/antlr/java/JavaTokenTypes.java 4
org/codehaus/groovy/antlr/parser/GroovyLexer.java 95
org/codehaus/groovy/antlr/parser/GroovyRecognizer.java 81
org/codehaus/groovy/antlr/parser/GroovyTokenTypes.java 4
org/codehaus/groovy/antlr/treewalker/CompositeVisitor.java 1
org/codehaus/groovy/ast/ClassHelper.java 2
org/codehaus/groovy/ast/ClassNode.java 1
org/codehaus/groovy/ast/CodeVisitorSupport.java 1
org/codehaus/groovy/ast/FieldNode.java 1
org/codehaus/groovy/ast/PropertyNode.java 1
org/codehaus/groovy/classgen/AsmClassGenerator.java 12
org/codehaus/groovy/classgen/BytecodeHelper.java 2
org/codehaus/groovy/classgen/ClassCompletionVerifier.java 1
org/codehaus/groovy/classgen/CompileStack.java 1
org/codehaus/groovy/classgen/DummyClassGenerator.java 1
org/codehaus/groovy/classgen/VariableScopeVisitor.java 3
org/codehaus/groovy/classgen/VerifierCodeVisitor.java 1
org/codehaus/groovy/control/CompilationUnit.java 8
org/codehaus/groovy/control/CompilerConfiguration.java 4
org/codehaus/groovy/control/Janitor.java 1
org/codehaus/groovy/control/ParserPluginFactory.java 1
org/codehaus/groovy/control/ResolveVisitor.java 3
org/codehaus/groovy/control/SourceUnit.java 1
org/codehaus/groovy/control/io/AbstractReaderSource.java 2
org/codehaus/groovy/runtime/DefaultGroovyMethods.java 5
org/codehaus/groovy/runtime/InvokerHelper.java 6
org/codehaus/groovy/runtime/MetaClassHelper.java 2
org/codehaus/groovy/runtime/NullObject.java 1
org/codehaus/groovy/runtime/ScriptBytecodeAdapter.java 7
org/codehaus/groovy/runtime/typehandling/ClassDistance.java 1
org/codehaus/groovy/runtime/typehandling/DefaultTypeTransformation.java 1
org/codehaus/groovy/syntax/ASTHelper.java 2
org/codehaus/groovy/syntax/CSTNode.java 3
org/codehaus/groovy/syntax/ParserException.java 2
org/codehaus/groovy/syntax/Reduction.java 1
org/codehaus/groovy/syntax/RuntimeParserException.java 1
org/codehaus/groovy/tools/RootLoader.java 1

groovy/lang/Closure.java

ViolationLine
Avoid unused private fields such as 'noParameters' 68
Avoid unused private fields such as 'emptyArrayParameter' 70
Avoid empty catch blocks 139
Avoid empty catch blocks 165

groovy/lang/GroovyClassLoader.java

ViolationLine
Avoid empty catch blocks 199
Avoid empty catch blocks 825

groovy/lang/GroovyCodeSource.java

ViolationLine
Avoid empty catch blocks 144

groovy/lang/GroovyShell.java

ViolationLine
Avoid empty catch blocks 162
Avoid empty catch blocks 358
Avoid empty catch blocks 361

groovy/lang/MetaClassImpl.java

ViolationLine
Avoid unused local variables such as 'privates' 178
Avoid empty catch blocks 570
Avoid unused formal parameters such as 'setAccessible' 751
Avoid unused local variables such as 'usesProxy' 1328
Avoid unused local variables such as 'gcl' 1511
Avoid unused formal parameters such as 'object' 1701

groovy/lang/MetaMethod.java

ViolationLine
Avoid unused private fields such as 'log' 57

groovy/lang/SpreadMap.java

ViolationLine
This for loop could be simplified to a while loop 113
This for loop could be simplified to a while loop 128
This for loop could be simplified to a while loop 148

groovy/servlet/ServletBinding.java

ViolationLine
Avoid unused private fields such as 'request' 94

groovy/servlet/TemplateServlet.java

ViolationLine
Avoid empty catch blocks 280

groovy/sql/Sql.java

ViolationLine
Avoid unused local variables such as 'hasResultSet' 654
Avoid unused local variables such as 'hasResultSet' 757

groovy/swing/SwingBuilder.java

ViolationLine
Avoid empty catch blocks 190
Avoid empty 'if' statements 228

groovy/text/SimpleTemplateEngine.java

ViolationLine
Avoid unused local variables such as 'start' 143

groovy/ui/GroovyMain.java

ViolationLine
Avoid unused private methods such as 'getLoader' 467

groovy/ui/InteractiveShell.java

ViolationLine
Avoid unused private fields such as 'in' 83
Avoid empty catch blocks 276

groovy/util/AntBuilder.java

ViolationLine
Avoid unused private fields such as 'addTaskParamTypes' 79

groovy/util/CharsetToolkit.java

ViolationLine
Avoid empty catch blocks 102
Avoid empty catch blocks 410

groovy/util/Expando.java

ViolationLine
Avoid empty catch blocks 110

groovy/util/GroovyMBean.java

ViolationLine
Avoid empty catch blocks 208
Avoid empty finally blocks 210
Avoid empty catch blocks 234
Avoid empty catch blocks 255
Avoid empty finally blocks 257
Avoid empty catch blocks 301
Avoid empty catch blocks 320
Avoid empty catch blocks 340
Avoid empty catch blocks 363

groovy/util/GroovyScriptEngine.java

ViolationLine
Avoid unused private fields such as 'scriptClass' 99
Avoid unused private fields such as 'lastModified' 100
Avoid unused private fields such as 'dependencies' 101

groovy/util/GroovyTestCase.java

ViolationLine
Avoid empty catch blocks 371

groovy/util/slurpersupport/GPathResult.java

ViolationLine
Ensure you override both equals() and hashCode() 247

groovy/xml/NamespaceBuilderSupport.java

ViolationLine
Avoid unused private fields such as 'builder' 61

org/codehaus/groovy/ant/Groovy.java

ViolationLine
Avoid unused local variables such as 'srcDir' 232
Avoid unused local variables such as 'srcFiles' 234

org/codehaus/groovy/antlr/AntlrASTProcessSnippets.java

ViolationLine
Avoid unused private fields such as 'sourceBuffer' 33

org/codehaus/groovy/antlr/AntlrParserPlugin.java

ViolationLine
Avoid empty 'if' statements 1678
Avoid unused local variables such as 'leftexp' 1685

org/codehaus/groovy/antlr/LexerFrame.java

ViolationLine
Avoid empty catch blocks 76
Avoid empty catch blocks 133
Avoid empty catch blocks 172

org/codehaus/groovy/antlr/java/Groovifier.java

ViolationLine
Avoid unused private fields such as 'tokenNames' 8

org/codehaus/groovy/antlr/java/Java2GroovyConverter.java

ViolationLine
Avoid unused private fields such as 'tokenNames' 8

org/codehaus/groovy/antlr/java/Java2GroovyMain.java

ViolationLine
No need to import a type that's in the same package 34
No need to import a type that's in the same package 35
No need to import a type that's in the same package 36

org/codehaus/groovy/antlr/java/JavaLexer.java

ViolationLine
Avoid duplicate imports such as 'java.io.InputStream' 12
Avoid unused imports such as 'ANTLRException' 18
Avoid duplicate imports such as 'java.io.Reader' 19
Avoid duplicate imports such as 'java.util.Hashtable' 20
Avoid unused imports such as 'CharScanner' 21
Avoid duplicate imports such as 'antlr.InputBuffer' 22
Avoid unused imports such as 'CommonToken' 26
Avoid unused imports such as 'MismatchedCharException' 29
Avoid duplicate imports such as 'antlr.LexerSharedInputState' 32
Avoid unused imports such as 'SemanticException' 34
Avoid unused local variables such as 'quoteType' 69
Avoid unused local variables such as 'theRetToken' 183
Avoid unused local variables such as '_token' 186
Avoid unused local variables such as '_saveIndex' 477
Avoid unused local variables such as '_saveIndex' 490
Avoid unused local variables such as '_saveIndex' 503
Avoid unused local variables such as '_saveIndex' 516
Avoid unused local variables such as '_saveIndex' 529
Avoid unused local variables such as '_saveIndex' 542
Avoid unused local variables such as '_saveIndex' 555
Avoid unused local variables such as '_saveIndex' 568
Avoid unused local variables such as '_saveIndex' 581
Avoid unused local variables such as '_saveIndex' 594
Avoid unused local variables such as '_saveIndex' 607
Avoid unused local variables such as '_saveIndex' 620
Avoid unused local variables such as '_saveIndex' 633
Avoid unused local variables such as '_saveIndex' 646
Avoid unused local variables such as '_saveIndex' 659
Avoid unused local variables such as '_saveIndex' 672
Avoid unused local variables such as '_saveIndex' 685
Avoid unused local variables such as '_saveIndex' 698
Avoid unused local variables such as '_saveIndex' 711
Avoid unused local variables such as '_saveIndex' 724
Avoid unused local variables such as '_saveIndex' 737
Avoid unused local variables such as '_saveIndex' 750
Avoid unused local variables such as '_saveIndex' 763
Avoid unused local variables such as '_saveIndex' 776
Avoid unused local variables such as '_saveIndex' 789
Avoid unused local variables such as '_saveIndex' 802
Avoid unused local variables such as '_saveIndex' 815
Avoid unused local variables such as '_saveIndex' 828
Avoid unused local variables such as '_saveIndex' 841
Avoid unused local variables such as '_saveIndex' 854
Avoid unused local variables such as '_saveIndex' 867
Avoid unused local variables such as '_saveIndex' 880
Avoid unused local variables such as '_saveIndex' 893
Avoid unused local variables such as '_saveIndex' 906
Avoid unused local variables such as '_saveIndex' 919
Avoid unused local variables such as '_saveIndex' 932
Avoid unused local variables such as '_saveIndex' 945
Avoid unused local variables such as '_saveIndex' 958
Avoid unused local variables such as '_saveIndex' 971
Avoid unused local variables such as '_saveIndex' 984
Avoid unused local variables such as '_saveIndex' 997
Avoid unused local variables such as '_saveIndex' 1010
Avoid unused local variables such as '_saveIndex' 1023
Avoid unused local variables such as '_saveIndex' 1036
Avoid unused local variables such as '_saveIndex' 1049
Avoid unused local variables such as '_saveIndex' 1062
Avoid unused local variables such as '_saveIndex' 1127
Avoid empty 'if' statements 1158
Avoid unused local variables such as '_saveIndex' 1183
Avoid unused local variables such as '_saveIndex' 1236
Avoid unused local variables such as '_saveIndex' 1297
Avoid empty 'if' statements 1374
Avoid empty 'if' statements 1382
Avoid empty 'if' statements 1398
Avoid unused local variables such as '_saveIndex' 1423
Avoid unused local variables such as '_saveIndex' 1462
Avoid unused local variables such as '_saveIndex' 1475
Avoid unused local variables such as '_saveIndex' 1590
Avoid empty 'if' statements 1629
Avoid empty 'if' statements 1641
Avoid empty 'if' statements 1807
Avoid empty 'if' statements 1889
Avoid empty 'if' statements 1901
Avoid empty 'if' statements 1918
Avoid empty 'if' statements 1950
Avoid unused local variables such as '_saveIndex' 1971
Avoid unused local variables such as '_saveIndex' 2039
Avoid unused local variables such as '_saveIndex' 2077

org/codehaus/groovy/antlr/java/JavaRecognizer.java

ViolationLine
Avoid unused imports such as 'TokenStreamIOException' 14
Avoid unused imports such as 'ANTLRException' 15
Avoid unused imports such as 'LLkParser' 16
Avoid unused imports such as 'MismatchedTokenException' 21
Avoid duplicate imports such as 'java.util.Hashtable' 26
Avoid unused imports such as 'Hashtable' 26
Avoid unused private fields such as 'dummyVariableToforceClassLoaderToFindASTClass' 223
Avoid unused private fields such as 'sourceBuffer' 228
Avoid empty 'if' statements 324
Avoid unused local variables such as 'first' 367
Avoid unused local variables such as 'isStatic' 436
Avoid unused local variables such as 'tmp20_AST' 855
Avoid empty 'if' statements 1279
Avoid empty 'if' statements 1486
Avoid unused local variables such as 'i_AST' 2436
Avoid unused local variables such as 'e_AST' 2561
Avoid empty 'if' statements 2904
Avoid unused local variables such as 'tmp93_AST' 3098
Avoid unused local variables such as 'tmp94_AST' 3121
Avoid unused local variables such as 'tmp99_AST' 3291
Avoid unused local variables such as 'tmp100_AST' 3306
Avoid unused local variables such as 'tmp104_AST' 3411
Avoid unused local variables such as 'tmp105_AST' 3427
Avoid unused local variables such as 'tmp115_AST' 3848
Avoid unused local variables such as 'tmp116_AST' 3871
Avoid empty 'if' statements 4002
Avoid empty 'if' statements 4140
Avoid empty 'if' statements 4276
Avoid empty 'if' statements 5052
Avoid unused local variables such as 'p_AST' 5094
Avoid empty 'if' statements 6645
Avoid empty 'if' statements 7054
Avoid empty 'if' statements 7106

org/codehaus/groovy/antlr/java/JavaTokenTypes.java

ViolationLine
Avoid unused imports such as 'InputStream' 7
Avoid unused imports such as 'Reader' 8
Avoid unused imports such as 'InputBuffer' 9
Avoid unused imports such as 'LexerSharedInputState' 10

org/codehaus/groovy/antlr/parser/GroovyLexer.java

ViolationLine
Avoid duplicate imports such as 'java.io.InputStream' 11
Avoid unused imports such as 'ANTLRException' 17
Avoid duplicate imports such as 'java.io.Reader' 18
Avoid duplicate imports such as 'java.util.Hashtable' 19
Avoid unused imports such as 'CharScanner' 20
Avoid duplicate imports such as 'antlr.InputBuffer' 21
Avoid unused imports such as 'CommonToken' 25
Avoid duplicate imports such as 'antlr.LexerSharedInputState' 31
Avoid empty catch blocks 273
Avoid unused local variables such as 'theRetToken' 364
Avoid unused local variables such as '_token' 367
Avoid unused local variables such as '_saveIndex' 704
Avoid unused local variables such as '_saveIndex' 717
Avoid unused local variables such as '_saveIndex' 733
Avoid unused local variables such as '_saveIndex' 749
Avoid unused local variables such as '_saveIndex' 765
Avoid unused local variables such as '_saveIndex' 781
Avoid unused local variables such as '_saveIndex' 797
Avoid unused local variables such as '_saveIndex' 813
Avoid unused local variables such as '_saveIndex' 826
Avoid unused local variables such as '_saveIndex' 839
Avoid unused local variables such as '_saveIndex' 852
Avoid unused local variables such as '_saveIndex' 865
Avoid unused local variables such as '_saveIndex' 878
Avoid unused local variables such as '_saveIndex' 891
Avoid unused local variables such as '_saveIndex' 904
Avoid unused local variables such as '_saveIndex' 917
Avoid unused local variables such as '_saveIndex' 930
Avoid unused local variables such as '_saveIndex' 943
Avoid unused local variables such as '_saveIndex' 956
Avoid unused local variables such as '_saveIndex' 969
Avoid unused local variables such as '_saveIndex' 982
Avoid unused local variables such as '_saveIndex' 995
Avoid unused local variables such as '_saveIndex' 1008
Avoid unused local variables such as '_saveIndex' 1021
Avoid unused local variables such as '_saveIndex' 1034
Avoid unused local variables such as '_saveIndex' 1047
Avoid unused local variables such as '_saveIndex' 1060
Avoid unused local variables such as '_saveIndex' 1073
Avoid unused local variables such as '_saveIndex' 1086
Avoid unused local variables such as '_saveIndex' 1099
Avoid unused local variables such as '_saveIndex' 1112
Avoid unused local variables such as '_saveIndex' 1125
Avoid unused local variables such as '_saveIndex' 1138
Avoid unused local variables such as '_saveIndex' 1151
Avoid unused local variables such as '_saveIndex' 1164
Avoid unused local variables such as '_saveIndex' 1177
Avoid unused local variables such as '_saveIndex' 1190
Avoid unused local variables such as '_saveIndex' 1203
Avoid unused local variables such as '_saveIndex' 1216
Avoid unused local variables such as '_saveIndex' 1229
Avoid unused local variables such as '_saveIndex' 1242
Avoid unused local variables such as '_saveIndex' 1255
Avoid unused local variables such as '_saveIndex' 1268
Avoid unused local variables such as '_saveIndex' 1281
Avoid unused local variables such as '_saveIndex' 1294
Avoid unused local variables such as '_saveIndex' 1307
Avoid unused local variables such as '_saveIndex' 1320
Avoid unused local variables such as '_saveIndex' 1333
Avoid unused local variables such as '_saveIndex' 1346
Avoid unused local variables such as '_saveIndex' 1359
Avoid unused local variables such as '_saveIndex' 1372
Avoid unused local variables such as '_saveIndex' 1385
Avoid unused local variables such as '_saveIndex' 1398
Avoid unused local variables such as '_saveIndex' 1411
Avoid unused local variables such as '_saveIndex' 1424
Avoid unused local variables such as '_saveIndex' 1437
Avoid unused local variables such as '_saveIndex' 1450
Avoid unused local variables such as '_saveIndex' 1463
Avoid unused local variables such as '_saveIndex' 1476
Avoid unused local variables such as '_saveIndex' 1489
Avoid unused local variables such as '_saveIndex' 1569
Avoid empty 'if' statements 1604
Avoid empty 'if' statements 1609
Avoid unused local variables such as '_saveIndex' 1630
Avoid unused local variables such as '_saveIndex' 1660
Avoid unused local variables such as '_saveIndex' 1714
Avoid unused local variables such as '_saveIndex' 1934
Avoid empty 'if' statements 2055
Avoid empty 'if' statements 2063
Avoid empty 'if' statements 2082
Avoid unused local variables such as '_saveIndex' 2125
Avoid unused local variables such as '_saveIndex' 2470
Avoid unused local variables such as '_saveIndex' 2509
Avoid unused local variables such as '_saveIndex' 2522
Avoid unused local variables such as '_saveIndex' 2587
Avoid unused local variables such as '_saveIndex' 2663
Avoid unused local variables such as '_saveIndex' 2676
Avoid empty 'if' statements 2821
Avoid empty 'if' statements 2970
Avoid empty 'if' statements 3059
Avoid unused local variables such as '_saveIndex' 3073
Avoid unused local variables such as '_saveIndex' 3141
Avoid unused local variables such as '_saveIndex' 3179
Avoid unused local variables such as '_saveIndex' 3207

org/codehaus/groovy/antlr/parser/GroovyRecognizer.java

ViolationLine
Avoid unused imports such as 'TokenStreamIOException' 13
Avoid unused imports such as 'ANTLRException' 14
Avoid unused imports such as 'LLkParser' 15
Avoid unused imports such as 'MismatchedTokenException' 20
Avoid duplicate imports such as 'java.util.Hashtable' 25
Avoid unused imports such as 'Hashtable' 25
Avoid unused private fields such as 'dummyVariableToforceClassLoaderToFindASTClass' 225
Avoid unused private fields such as 'sourceBuffer' 233
Avoid empty catch blocks 281
Avoid empty catch blocks 290
Avoid unused private fields such as 'ANTLR_LOOP_EXIT' 369
Avoid unused local variables such as 'currentAST' 710
Avoid empty 'if' statements 717
Avoid empty 'if' statements 872
Avoid unused local variables such as 'currentAST' 1113
Avoid unused local variables such as 'isStatic' 1430
Avoid unused local variables such as 'tmp44_AST' 1780
Avoid empty 'if' statements 1843
Avoid empty 'if' statements 2058
Avoid empty 'if' statements 2090
Avoid empty 'if' statements 2154
Avoid unused local variables such as 'currentAST' 2318
Avoid unused local variables such as 'tmp52_AST' 2345
Avoid unused local variables such as 'tmp53_AST' 2348
Avoid unused local variables such as 'tmp54_AST' 2384
Avoid unused local variables such as 'tmp55_AST' 2388
Avoid unused local variables such as 'tmp56_AST' 2398
Avoid unused local variables such as 'currentAST' 2663
Avoid unused local variables such as 'tmp80_AST' 2666
Avoid unused local variables such as 'tmp81_AST' 2673
Avoid unused local variables such as 'tmp82_AST' 2676
Avoid unused local variables such as 'tmp83_AST' 2686
Avoid unused local variables such as 'currentAST' 2696
Avoid unused local variables such as 'currentAST' 2724
Avoid unused local variables such as 'id_AST' 2727
Avoid empty 'if' statements 2753
Avoid unused local variables such as 'currentAST' 2776
Avoid unused local variables such as 'tmp89_AST' 2799
Avoid empty 'if' statements 3222
Avoid empty 'if' statements 3443
Avoid unused local variables such as 'i_AST' 4190
Avoid unused local variables such as 'e_AST' 4378
Avoid empty 'if' statements 4862
Avoid empty 'if' statements 5882
Avoid empty 'if' statements 6134
Avoid unused local variables such as 'currentAST' 6362
Avoid empty 'if' statements 6390
Avoid empty 'if' statements 6473
Avoid unused local variables such as 'currentAST' 6672
Avoid unused local variables such as 'tmp160_AST' 6677
Avoid empty 'if' statements 6834
Avoid empty 'if' statements 6860
Avoid empty 'if' statements 7125
Avoid empty 'if' statements 7266
Avoid empty 'if' statements 7379
Avoid empty 'if' statements 8042
Avoid unused local variables such as 'currentAST' 8781
Avoid unused local variables such as 'tmp212_AST' 8790
Avoid unused local variables such as 'tmp213_AST' 8798
Avoid unused local variables such as 'tmp214_AST' 8805
Avoid unused local variables such as 'tmp215_AST' 8812
Avoid unused local variables such as 'tmp216_AST' 8819
Avoid unused local variables such as 'tmp217_AST' 8826
Avoid unused local variables such as 'tmp218_AST' 8833
Avoid unused local variables such as 'first' 9068
Avoid empty 'if' statements 10841
Avoid empty 'if' statements 11024
Avoid empty 'if' statements 11439
Avoid unused local variables such as 'currentAST' 11464
Avoid unused local variables such as 'tmp301_AST' 11471
Avoid unused local variables such as 'tmp302_AST' 11515
Avoid unused local variables such as 'tmp303_AST' 11534
Avoid unused local variables such as 'currentAST' 11694
Avoid unused local variables such as 'tmp310_AST' 11700
Avoid unused local variables such as 'tmp311_AST' 11704
Avoid unused local variables such as 'tmp312_AST' 11711
Avoid unused local variables such as 'tmp313_AST' 11715
Avoid unused local variables such as 'tmp314_AST' 11722
Avoid unused local variables such as 'tmp315_AST' 11726
Avoid unused local variables such as 'tmp316_AST' 11733
Avoid unused local variables such as 'tmp317_AST' 11737

org/codehaus/groovy/antlr/parser/GroovyTokenTypes.java

ViolationLine
Avoid unused imports such as 'InputStream' 6
Avoid unused imports such as 'Reader' 7
Avoid unused imports such as 'InputBuffer' 8
Avoid unused imports such as 'LexerSharedInputState' 9

org/codehaus/groovy/antlr/treewalker/CompositeVisitor.java

ViolationLine
Avoid unused private fields such as 'stack' 41

org/codehaus/groovy/ast/ClassHelper.java

ViolationLine
Avoid unused private fields such as 'names' 74
Avoid unused private fields such as 'numbers' 139

org/codehaus/groovy/ast/ClassNode.java

ViolationLine
Ensure you override both equals() and hashCode() 538

org/codehaus/groovy/ast/CodeVisitorSupport.java

ViolationLine
Avoid unused local variables such as 'expr3' 293

org/codehaus/groovy/ast/FieldNode.java

ViolationLine
Avoid unused private fields such as 'closureShare' 68

org/codehaus/groovy/ast/PropertyNode.java

ViolationLine
Avoid unused private fields such as 'closureShare' 64

org/codehaus/groovy/classgen/AsmClassGenerator.java

ViolationLine
Avoid unused private fields such as 'log' 150
Avoid unused private fields such as 'MARK_START' 261
Avoid unused private fields such as 'lineNumber' 264
Avoid unused private fields such as 'columnNumber' 265
Avoid unused private fields such as 'dummyGen' 268
Avoid unused formal parameters such as 'call' 1779
Avoid empty 'if' statements 1827
Avoid empty 'if' statements 1949
Avoid empty 'if' statements 1974
Avoid unused local variables such as 'scope' 2109
Avoid empty switch statements 2206
Do not use 'if' statements that are always true or always false 2659

org/codehaus/groovy/classgen/BytecodeHelper.java

ViolationLine
Avoid empty 'if' statements 494
Avoid unused local variables such as 'type' 526

org/codehaus/groovy/classgen/ClassCompletionVerifier.java

ViolationLine
Avoid unused local variables such as 'methodName' 69

org/codehaus/groovy/classgen/CompileStack.java

ViolationLine
Do not use 'if' statements that are always true or always false 309

org/codehaus/groovy/classgen/DummyClassGenerator.java

ViolationLine
Avoid unused private fields such as 'sourceFile' 59

org/codehaus/groovy/classgen/VariableScopeVisitor.java

ViolationLine
Avoid unused local variables such as 'methodName' 208
Avoid unused local variables such as 'name' 228
Avoid unused local variables such as 'dummyStart' 262

org/codehaus/groovy/classgen/VerifierCodeVisitor.java

ViolationLine
Avoid unused private fields such as 'verifier' 73

org/codehaus/groovy/control/CompilationUnit.java

ViolationLine
Avoid unused formal parameters such as 'classLoader' 231
Avoid unused formal parameters such as 'configuration' 231
Avoid unused local variables such as 'failures' 618
Avoid empty catch blocks 647
Avoid unused local variables such as 'start' 916
Avoid empty catch blocks 951
Avoid unused local variables such as 'failures' 982
Avoid empty catch blocks 994

org/codehaus/groovy/control/CompilerConfiguration.java

ViolationLine
Avoid empty catch blocks 161
Avoid empty catch blocks 166
Avoid empty catch blocks 180
Avoid empty catch blocks 540

org/codehaus/groovy/control/Janitor.java

ViolationLine
Avoid empty catch blocks 80

org/codehaus/groovy/control/ParserPluginFactory.java

ViolationLine
Avoid empty catch blocks 47

org/codehaus/groovy/control/ResolveVisitor.java

ViolationLine
Avoid unused local variables such as 'name' 225
Avoid empty catch blocks 322
Avoid unused local variables such as 'ce' 689

org/codehaus/groovy/control/SourceUnit.java

ViolationLine
Avoid empty catch blocks 294

org/codehaus/groovy/control/io/AbstractReaderSource.java

ViolationLine
Avoid empty catch blocks 128
Avoid empty catch blocks 174

org/codehaus/groovy/runtime/DefaultGroovyMethods.java

ViolationLine
Avoid empty catch blocks 1109
Avoid unused local variables such as 'nlgnSort' 2586
Avoid unused local variables such as 'nlgnSort' 2613
Ensure you override both equals() and hashCode() 2642
Avoid empty 'while' statements 6699

org/codehaus/groovy/runtime/InvokerHelper.java

ViolationLine
This for loop could be simplified to a while loop 285
This for loop could be simplified to a while loop 356
This for loop could be simplified to a while loop 383
Avoid empty catch blocks 461
Avoid empty catch blocks 594
This for loop could be simplified to a while loop 747

org/codehaus/groovy/runtime/MetaClassHelper.java

ViolationLine
Avoid unused local variables such as 'oldbd' 430
Avoid unused local variables such as 'numberOfVargs' 687

org/codehaus/groovy/runtime/NullObject.java

ViolationLine
Ensure you override both equals() and hashCode() 109

org/codehaus/groovy/runtime/ScriptBytecodeAdapter.java

ViolationLine
Avoid unused local variables such as 'answer' 322
Avoid unused local variables such as 'answer' 383
Avoid unused local variables such as 'answer' 435
Avoid unused local variables such as 'answer' 487
Avoid unused local variables such as 'answer' 548
Avoid unused local variables such as 'answer' 601
Avoid unused private methods such as 'getMetaClassObjectNotNull' 823

org/codehaus/groovy/runtime/typehandling/ClassDistance.java

ViolationLine
Avoid unused local variables such as 'bdec' 60

org/codehaus/groovy/runtime/typehandling/DefaultTypeTransformation.java

ViolationLine
Avoid empty catch blocks 316

org/codehaus/groovy/syntax/ASTHelper.java

ViolationLine
Avoid unused private fields such as 'EMPTY_STRING_ARRAY' 41
Avoid unused private fields such as 'NOT_RESOLVED' 59

org/codehaus/groovy/syntax/CSTNode.java

ViolationLine
No need to import a type that's in the same package 50
No need to import a type that's in the same package 51
No need to import a type that's in the same package 52

org/codehaus/groovy/syntax/ParserException.java

ViolationLine
No need to import a type that's in the same package 3
No need to import a type that's in the same package 4

org/codehaus/groovy/syntax/Reduction.java

ViolationLine
No need to import a type that's in the same package 50

org/codehaus/groovy/syntax/RuntimeParserException.java

ViolationLine
No need to import a type that's in the same package 6

org/codehaus/groovy/tools/RootLoader.java

ViolationLine
Avoid empty catch blocks 144