The following document contains the results of Checkstyle. 
| Files | Infos  | Warnings  | Errors  | 
|---|---|---|---|
| 17 | 0 | 0 | 269 | 
| Rules | Violations | Severity | 
|---|---|---|
LeftCurly
  | 0 | |
RightCurly
  | 0 | |
LineLength
  | 9 | |
| MemberName | 0 | |
| JavadocMethod | 64 | |
| JavadocType | 0 | |
| JavadocVariable | 21 | |
| ConstantName | 0 | |
| LocalFinalVariableName | 0 | |
| LocalVariableName | 0 | |
| MethodName | 0 | |
| PackageName | 0 | |
| ParameterName | 0 | |
| StaticVariableName | 1 | |
| TypeName | 0 | |
RegexpHeader
  | 17 | |
| AvoidStarImport | 0 | |
| IllegalImport | 0 | |
| RedundantImport | 0 | |
| UnusedImports | 0 | |
| FileLength | 0 | |
| MethodLength | 1 | |
| ParameterNumber | 0 | |
| EmptyForIteratorPad | 3 | |
| OperatorWrap | 0 | |
ParenPad
  | 8 | |
| TabCharacter | 1 | |
| WhitespaceAfter | 0 | |
| WhitespaceAround | 129 | |
| ModifierOrder | 0 | |
| RedundantModifier | 1 | |
| AvoidNestedBlocks | 0 | |
| EmptyBlock | 0 | |
| NeedBraces | 0 | |
| AvoidInlineConditionals | 0 | |
| DoubleCheckedLocking | 0 | |
| EmptyStatement | 0 | |
| EqualsHashCode | 0 | |
| HiddenField | 10 | |
| IllegalInstantiation | 0 | |
| InnerAssignment | 0 | |
| MagicNumber | 2 | |
| MissingSwitchDefault | 0 | |
| RedundantThrows | 0 | |
| SimplifyBooleanExpression | 2 | |
| SimplifyBooleanReturn | 0 | |
| InterfaceIsType | 0 | |
| VisibilityModifier | 0 | |
| UpperEll | 0 | 
| Violation | Message | Line | 
|---|---|---|
| Line does not match expected header line of '^ \* Copyright \d\d\d\d-\d\d\d\d The Apache Software Foundation.$'. | 4 | |
| Missing a Javadoc comment. | 36 | |
| Missing a Javadoc comment. | 38 | |
| Missing a Javadoc comment. | 40 | |
| Missing a Javadoc comment. | 42 | |
| Missing a Javadoc comment. | 114 | |
| '(' is not followed by whitespace. | 114 | |
| ')' is not preceded with whitespace. | 114 | |
| Missing a Javadoc comment. | 132 | |
| Missing a Javadoc comment. | 140 | 
| Violation | Message | Line | 
|---|---|---|
| Line does not match expected header line of '^ \* Copyright \d\d\d\d-\d\d\d\d The Apache Software Foundation.$'. | 4 | |
| Redundant 'public' modifier. | 32 | |
| '(' is not followed by whitespace. | 32 | |
| Expected @param tag for 'event'. | 32 | |
| ')' is not preceded with whitespace. | 32 | 
| Violation | Message | Line | 
|---|---|---|
| Line does not match expected header line of '^ \* Copyright \d\d\d\d-\d\d\d\d The Apache Software Foundation.$'. | 4 | |
| Missing a Javadoc comment. | 29 | |
| Missing a Javadoc comment. | 31 | |
| 'name' hides a field. | 31 | |
| Missing a Javadoc comment. | 37 | |
| 'name' hides a field. | 37 | |
| Missing a Javadoc comment. | 44 | 
| Violation | Message | Line | 
|---|---|---|
| Line does not match expected header line of '^ \* Copyright \d\d\d\d-\d\d\d\d The Apache Software Foundation.$'. | 4 | |
| Missing a Javadoc comment. | 28 | 
| Violation | Message | Line | 
|---|---|---|
| Line does not match expected header line of '^ \* Copyright \d\d\d\d-\d\d\d\d The Apache Software Foundation.$'. | 4 | |
| Missing a Javadoc comment. | 89 | |
| '<' is not preceded with whitespace. | 107 | |
| '<' is not followed by whitespace. | 107 | |
| '>' is not preceded with whitespace. | 107 | |
| '<' is not preceded with whitespace. | 113 | |
| '<' is not followed by whitespace. | 113 | |
| '>' is not preceded with whitespace. | 113 | |
| '<' is not preceded with whitespace. | 128 | |
| '<' is not followed by whitespace. | 128 | |
| '>' is not preceded with whitespace. | 128 | |
| '<' is not preceded with whitespace. | 128 | |
| '<' is not followed by whitespace. | 128 | |
| '>' is not preceded with whitespace. | 128 | |
| '>' is not followed by whitespace. | 128 | |
| '<' is not preceded with whitespace. | 133 | |
| '<' is not followed by whitespace. | 133 | |
| '>' is not preceded with whitespace. | 133 | |
| '<' is not preceded with whitespace. | 133 | |
| '<' is not followed by whitespace. | 133 | |
| '>' is not preceded with whitespace. | 133 | |
| '>' is not followed by whitespace. | 133 | |
| Missing a Javadoc comment. | 141 | |
| Missing a Javadoc comment. | 143 | |
| Missing a Javadoc comment. | 148 | |
| 'if' is not followed by whitespace. | 154 | |
| Method length is 170 lines (max allowed is 150). | 163 | |
| Missing a Javadoc comment. | 163 | |
| '(' is not followed by whitespace. | 163 | |
| ')' is not preceded with whitespace. | 163 | |
| '<' is not preceded with whitespace. | 182 | |
| '<' is not followed by whitespace. | 182 | |
| '>' is not preceded with whitespace. | 182 | |
| ';' is followed by whitespace. | 182 | |
| '7' is a magic number. | 189 | |
| '5' is a magic number. | 194 | |
| '<' is not preceded with whitespace. | 216 | |
| '<' is not followed by whitespace. | 216 | |
| '>' is not preceded with whitespace. | 216 | |
| Line is longer than 120 characters. | 219 | |
| '<' is not preceded with whitespace. | 236 | |
| '<' is not followed by whitespace. | 236 | |
| '>' is not preceded with whitespace. | 236 | |
| '<' is not preceded with whitespace. | 236 | |
| '<' is not followed by whitespace. | 236 | |
| '>' is not preceded with whitespace. | 236 | |
| '>' is not followed by whitespace. | 236 | |
| '<' is not preceded with whitespace. | 247 | |
| '<' is not followed by whitespace. | 247 | |
| '>' is not preceded with whitespace. | 247 | |
| '<' is not preceded with whitespace. | 247 | |
| '<' is not followed by whitespace. | 247 | |
| '>' is not preceded with whitespace. | 247 | |
| '>' is not followed by whitespace. | 247 | |
| '<' is not preceded with whitespace. | 254 | |
| '<' is not followed by whitespace. | 254 | |
| '>' is not preceded with whitespace. | 254 | |
| '<' is not preceded with whitespace. | 315 | |
| '<' is not followed by whitespace. | 315 | |
| '<' is not preceded with whitespace. | 315 | |
| '<' is not followed by whitespace. | 315 | |
| '>' is not preceded with whitespace. | 315 | |
| '>' is not followed by whitespace. | 315 | |
| '>' is not preceded with whitespace. | 315 | |
| '<' is not preceded with whitespace. | 320 | |
| '<' is not followed by whitespace. | 320 | |
| '>' is not preceded with whitespace. | 320 | |
| Missing a Javadoc comment. | 336 | |
| Missing a Javadoc comment. | 367 | |
| Missing a Javadoc comment. | 384 | |
| Line is longer than 120 characters. | 397 | |
| Missing a Javadoc comment. | 403 | |
| '(' is not followed by whitespace. | 403 | |
| ')' is not preceded with whitespace. | 403 | |
| 'configuration' hides a field. | 404 | |
| '<' is not preceded with whitespace. | 419 | |
| '<' is not followed by whitespace. | 419 | |
| '>' is not preceded with whitespace. | 419 | |
| '<' is not preceded with whitespace. | 421 | |
| '<' is not followed by whitespace. | 421 | |
| '>' is not preceded with whitespace. | 421 | |
| ';' is followed by whitespace. | 421 | |
| Line is longer than 120 characters. | 441 | |
| Line is longer than 120 characters. | 448 | |
| Line contains a tab character. | 469 | |
| Missing a Javadoc comment. | 504 | |
| 'configuration' hides a field. | 504 | |
| Line is longer than 120 characters. | 506 | |
| '<' is not preceded with whitespace. | 506 | |
| '<' is not followed by whitespace. | 506 | |
| '>' is not preceded with whitespace. | 506 | |
| '>' is not followed by whitespace. | 506 | |
| Missing a Javadoc comment. | 518 | |
| Expression can be simplified. | 574 | |
| Expression can be simplified. | 574 | |
| Missing a Javadoc comment. | 591 | |
| Missing a Javadoc comment. | 600 | |
| Missing a Javadoc comment. | 610 | |
| Missing a Javadoc comment. | 620 | |
| Missing a Javadoc comment. | 628 | |
| Missing a Javadoc comment. | 642 | |
| Missing a Javadoc comment. | 662 | |
| 'registry' hides a field. | 662 | |
| Missing a Javadoc comment. | 667 | |
| 'registry' hides a field. | 667 | |
| Missing a Javadoc comment. | 672 | |
| Missing a Javadoc comment. | 681 | |
| Missing a Javadoc comment. | 686 | |
| Missing a Javadoc comment. | 691 | |
| '<' is not preceded with whitespace. | 694 | |
| '<' is not followed by whitespace. | 694 | |
| '>' is not preceded with whitespace. | 694 | |
| ';' is followed by whitespace. | 694 | |
| Missing a Javadoc comment. | 711 | |
| Line is longer than 120 characters. | 715 | |
| 'for' is not followed by whitespace. | 715 | |
| '<' is not preceded with whitespace. | 715 | |
| '<' is not followed by whitespace. | 715 | |
| '>' is not preceded with whitespace. | 715 | |
| '>' is not followed by whitespace. | 715 | |
| Line is longer than 120 characters. | 720 | |
| 'if' is not followed by whitespace. | 720 | |
| Missing a Javadoc comment. | 729 | |
| Missing a Javadoc comment. | 734 | |
| Missing a Javadoc comment. | 739 | 
| Violation | Message | Line | 
|---|---|---|
| Line does not match expected header line of '^ \* Copyright \d\d\d\d-\d\d\d\d The Apache Software Foundation.$'. | 4 | |
| '<' is not preceded with whitespace. | 32 | |
| '<' is not followed by whitespace. | 32 | |
| '>' is not preceded with whitespace. | 32 | |
| Missing a Javadoc comment. | 34 | 
| Violation | Message | Line | 
|---|---|---|
| Line does not match expected header line of '^ \* Copyright \d\d\d\d-\d\d\d\d The Apache Software Foundation.$'. | 4 | |
| Missing a Javadoc comment. | 34 | |
| Missing a Javadoc comment. | 36 | |
| Missing a Javadoc comment. | 41 | 
| Violation | Message | Line | 
|---|---|---|
| Line does not match expected header line of '^ \* Copyright \d\d\d\d-\d\d\d\d The Apache Software Foundation.$'. | 4 | |
| '<' is not preceded with whitespace. | 32 | |
| '<' is not followed by whitespace. | 32 | |
| '>' is not preceded with whitespace. | 32 | |
| Line is longer than 120 characters. | 34 | |
| Missing a Javadoc comment. | 34 | |
| Name 'INSTANCE' must match pattern '^[a-z][a-zA-Z0-9]*$'. | 34 | |
| Missing a Javadoc comment. | 36 | |
| Missing a Javadoc comment. | 68 | 
| Violation | Message | Line | 
|---|---|---|
| Line does not match expected header line of '^ \* Copyright \d\d\d\d-\d\d\d\d The Apache Software Foundation.$'. | 4 | |
| Missing a Javadoc comment. | 34 | |
| Missing a Javadoc comment. | 36 | |
| Missing a Javadoc comment. | 38 | |
| 'sourceId' hides a field. | 38 | |
| 'targetId' hides a field. | 38 | |
| Missing a Javadoc comment. | 44 | 
| Violation | Message | Line | 
|---|---|---|
| Line does not match expected header line of '^ \* Copyright \d\d\d\d-\d\d\d\d The Apache Software Foundation.$'. | 4 | |
| '<' is not preceded with whitespace. | 32 | |
| '<' is not followed by whitespace. | 32 | |
| '>' is not preceded with whitespace. | 32 | |
| Missing a Javadoc comment. | 34 | 
| Violation | Message | Line | 
|---|---|---|
| Line does not match expected header line of '^ \* Copyright \d\d\d\d-\d\d\d\d The Apache Software Foundation.$'. | 4 | |
| Missing a Javadoc comment. | 36 | |
| '<' is not preceded with whitespace. | 36 | |
| '<' is not followed by whitespace. | 36 | |
| '>' is not preceded with whitespace. | 36 | |
| '<' is not preceded with whitespace. | 36 | |
| '<' is not followed by whitespace. | 36 | |
| '>' is not preceded with whitespace. | 36 | |
| '>' is not followed by whitespace. | 36 | |
| Missing a Javadoc comment. | 38 | |
| Missing a Javadoc comment. | 47 | |
| '<' is not preceded with whitespace. | 47 | |
| '<' is not followed by whitespace. | 47 | |
| '>' is not preceded with whitespace. | 47 | 
| Violation | Message | Line | 
|---|---|---|
| Line does not match expected header line of '^ \* Copyright \d\d\d\d-\d\d\d\d The Apache Software Foundation.$'. | 4 | |
| Missing a Javadoc comment. | 30 | 
| Violation | Message | Line | 
|---|---|---|
| Line does not match expected header line of '^ \* Copyright \d\d\d\d-\d\d\d\d The Apache Software Foundation.$'. | 4 | |
| Missing a Javadoc comment. | 54 | |
| Missing a Javadoc comment. | 56 | |
| Missing a Javadoc comment. | 58 | |
| Missing a Javadoc comment. | 60 | |
| '<' is not preceded with whitespace. | 70 | |
| '<' is not followed by whitespace. | 70 | |
| '<' is not preceded with whitespace. | 70 | |
| '<' is not followed by whitespace. | 70 | |
| '>' is not preceded with whitespace. | 70 | |
| '>' is not followed by whitespace. | 70 | |
| '>' is not preceded with whitespace. | 70 | |
| '<' is not preceded with whitespace. | 70 | |
| '<' is not followed by whitespace. | 70 | |
| '<' is not preceded with whitespace. | 70 | |
| '<' is not followed by whitespace. | 70 | |
| '>' is not preceded with whitespace. | 70 | |
| '>' is not followed by whitespace. | 70 | |
| '>' is not preceded with whitespace. | 70 | |
| '>' is not followed by whitespace. | 70 | |
| Missing a Javadoc comment. | 72 | |
| '<' is not preceded with whitespace. | 72 | |
| '<' is not followed by whitespace. | 72 | |
| '>' is not preceded with whitespace. | 72 | |
| '<' is not preceded with whitespace. | 79 | |
| '<' is not followed by whitespace. | 79 | |
| '>' is not preceded with whitespace. | 79 | |
| Missing a Javadoc comment. | 83 | |
| 'archivaConfiguration' hides a field. | 83 | |
| '<' is not preceded with whitespace. | 105 | |
| '<' is not followed by whitespace. | 105 | |
| '>' is not preceded with whitespace. | 105 | |
| '<' is not preceded with whitespace. | 117 | |
| '<' is not followed by whitespace. | 117 | |
| '>' is not preceded with whitespace. | 117 | |
| Missing a Javadoc comment. | 127 | |
| Missing a Javadoc comment. | 150 | |
| Missing a Javadoc comment. | 168 | |
| Line is longer than 120 characters. | 186 | |
| Missing a Javadoc comment. | 218 | |
| '<' is not preceded with whitespace. | 223 | |
| '<' is not followed by whitespace. | 223 | |
| '>' is not preceded with whitespace. | 223 | |
| '<' is not preceded with whitespace. | 226 | |
| '<' is not followed by whitespace. | 226 | |
| '>' is not preceded with whitespace. | 226 | |
| '<' is not preceded with whitespace. | 229 | |
| '<' is not followed by whitespace. | 229 | |
| '>' is not preceded with whitespace. | 229 | |
| '>' is not followed by whitespace. | 229 | |
| Missing a Javadoc comment. | 237 | |
| Missing a Javadoc comment. | 247 | 
| Violation | Message | Line | 
|---|---|---|
| Line does not match expected header line of '^ \* Copyright \d\d\d\d-\d\d\d\d The Apache Software Foundation.$'. | 4 | |
| Missing a Javadoc comment. | 34 | |
| Missing a Javadoc comment. | 36 | |
| Missing a Javadoc comment. | 41 | 
| Violation | Message | Line | 
|---|---|---|
| Line does not match expected header line of '^ \* Copyright \d\d\d\d-\d\d\d\d The Apache Software Foundation.$'. | 4 | |
| Missing a Javadoc comment. | 29 | |
| Missing a Javadoc comment. | 31 | |
| Missing a Javadoc comment. | 33 | |
| Missing a Javadoc comment. | 35 | |
| 'type' hides a field. | 35 | |
| Missing a Javadoc comment. | 40 | |
| Missing a Javadoc comment. | 45 | |
| Missing a Javadoc comment. | 54 | 
| Violation | Message | Line | 
|---|---|---|
| Line does not match expected header line of '^ \* Copyright \d\d\d\d-\d\d\d\d The Apache Software Foundation.$'. | 4 | |
| Missing a Javadoc comment. | 29 | |
| Missing a Javadoc comment. | 34 | |
| Missing a Javadoc comment. | 39 | |
| Missing a Javadoc comment. | 44 | |
| Missing a Javadoc comment. | 49 | |
| Missing a Javadoc comment. | 54 |