The following document contains the results of Checkstyle 6.2 with config/maven_checks.xml ruleset. 
| Category | Rule | Violations | Severity |
|---|---|---|---|
| blocks | AvoidNestedBlocks | 3 | |
LeftCurly
|
2 | ||
RightCurly
|
1 | ||
| coding | HiddenField
|
7 | |
MagicNumber
|
46 | ||
| MissingSwitchDefault | 5 | ||
| header | RegexpHeader
|
17 | |
| imports | AvoidStarImport | 1 | |
| javadoc | JavadocMethod
|
86 | |
JavadocType
|
1 | ||
JavadocVariable
|
3 | ||
| naming | MethodName | 1 | |
| sizes | LineLength
|
4 | |
| whitespace | OperatorWrap | 1 | |
ParenPad
|
95 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^ \* Licensed to the Apache Software Foundation \(ASF\) under one\s*$'. | 4 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 61 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^ \* Licensed to the Apache Software Foundation \(ASF\) under one\s*$'. | 4 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 234 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 247 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 250 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 256 | |
| coding | HiddenField | 'minSeverity' hides a field. | 256 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 312 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 451 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 504 | |
| sizes | LineLength | Line is longer than 120 characters (found 125). | 540 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 578 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 671 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 693 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^ \* Licensed to the Apache Software Foundation \(ASF\) under one\s*$'. | 4 | |
| javadoc | JavadocMethod | Expected an @return tag. | 52 | |
| javadoc | JavadocMethod | Expected @param tag for 'groupId'. | 60 | |
| javadoc | JavadocMethod | Expected an @return tag. | 68 | |
| javadoc | JavadocMethod | Expected @param tag for 'artifactId'. | 76 | |
| javadoc | JavadocMethod | Expected an @return tag. | 84 | |
| javadoc | JavadocMethod | Expected @param tag for 'version'. | 92 | |
| javadoc | JavadocMethod | Expected an @return tag. | 100 | |
| javadoc | JavadocMethod | Expected @param tag for 'classifier'. | 108 | |
| javadoc | JavadocMethod | Expected an @return tag. | 116 | |
| javadoc | JavadocMethod | Expected @param tag for 'type'. | 124 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^ \* Licensed to the Apache Software Foundation \(ASF\) under one\s*$'. | 4 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 92 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 176 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 237 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^ \* Licensed to the Apache Software Foundation \(ASF\) under one\s*$'. | 4 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^ \* Licensed to the Apache Software Foundation \(ASF\) under one\s*$'. | 4 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^ \* Licensed to the Apache Software Foundation \(ASF\) under one\s*$'. | 4 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 37 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 63 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^ \* Licensed to the Apache Software Foundation \(ASF\) under one\s*$'. | 4 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 61 | |
| blocks | LeftCurly | '{' should be on a new line. | 64 | |
| coding | HiddenField | 'counts' hides a field. | 84 | |
| coding | HiddenField | 'counts' hides a field. | 93 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 103 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 108 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 110 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 113 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^ \* Licensed to the Apache Software Foundation \(ASF\) under one\s*$'. | 4 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 112 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 117 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 122 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 127 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 218 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 321 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 326 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 331 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 341 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 365 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^ \* Licensed to the Apache Software Foundation \(ASF\) under one\s*$'. | 4 | |
| imports | AvoidStarImport | Using the '.*' form of import should be avoided - java.util.*. | 26 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 59 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 59 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 61 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 61 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 62 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 62 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 64 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 64 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 65 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 65 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 67 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 67 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 83 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 83 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 98 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 98 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 102 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 102 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 106 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 106 | |
| blocks | RightCurly | '}' should be alone on a line. | 109 | |
| blocks | LeftCurly | '{' should be on a new line. | 109 | |
| coding | MissingSwitchDefault | switch without "default" clause. | 115 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 115 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 115 | |
| blocks | AvoidNestedBlocks | Avoid nested blocks. | 117 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 118 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 118 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 119 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 119 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 120 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 120 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 121 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 121 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 123 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 123 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 123 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 123 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 124 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 124 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 124 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 124 | |
| blocks | AvoidNestedBlocks | Avoid nested blocks. | 129 | |
| blocks | AvoidNestedBlocks | Avoid nested blocks. | 134 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 135 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 135 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 136 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 136 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 137 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 137 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 138 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 138 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 140 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 140 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 141 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 141 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 142 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 142 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 144 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 144 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 145 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 145 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 145 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 145 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 146 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 146 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 169 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 178 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 255 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 255 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 505 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 505 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 513 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 513 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 519 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 519 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 533 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 533 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 534 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 534 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 535 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 535 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 536 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 536 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 537 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 537 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 598 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 598 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 602 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 602 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 604 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 604 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 625 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 630 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 635 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 640 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 645 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 650 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 655 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 660 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^ \* Licensed to the Apache Software Foundation \(ASF\) under one\s*$'. | 4 | |
| sizes | LineLength | Line is longer than 120 characters (found 153). | 43 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 45 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 54 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 64 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 71 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 71 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 75 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 75 | |
| naming | MethodName | Name 'reportDiff_' must match pattern '^[a-z][a-zA-Z0-9]*$'. | 80 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 80 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 80 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 88 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 100 | |
| sizes | LineLength | Line is longer than 120 characters (found 132). | 103 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 114 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 114 | |
| whitespace | ParenPad | '(' is not followed by whitespace. | 121 | |
| whitespace | ParenPad | ')' is not preceded with whitespace. | 121 | |
| coding | MissingSwitchDefault | switch without "default" clause. | 153 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^ \* Licensed to the Apache Software Foundation \(ASF\) under one\s*$'. | 4 | |
| javadoc | JavadocType | Missing a Javadoc comment. | 41 | |
| javadoc | JavadocVariable | Missing a Javadoc comment. | 43 | |
| javadoc | JavadocVariable | Missing a Javadoc comment. | 45 | |
| javadoc | JavadocVariable | Missing a Javadoc comment. | 47 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 49 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 55 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 60 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 65 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 74 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 79 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 91 | |
| coding | MissingSwitchDefault | switch without "default" clause. | 104 | |
| coding | MissingSwitchDefault | switch without "default" clause. | 107 | |
| coding | MissingSwitchDefault | switch without "default" clause. | 154 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 279 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 284 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 289 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 294 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 299 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 304 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 309 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 314 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 319 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 324 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 329 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 334 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 339 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 344 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 349 | |
| coding | MagicNumber | '1001' is a magic number. | 366 | |
| coding | MagicNumber | '2000' is a magic number. | 368 | |
| coding | MagicNumber | '2001' is a magic number. | 370 | |
| coding | MagicNumber | '3000' is a magic number. | 372 | |
| coding | MagicNumber | '3001' is a magic number. | 374 | |
| coding | MagicNumber | '3002' is a magic number. | 376 | |
| coding | MagicNumber | '3003' is a magic number. | 378 | |
| coding | MagicNumber | '3004' is a magic number. | 380 | |
| coding | MagicNumber | '3005' is a magic number. | 382 | |
| coding | MagicNumber | '4000' is a magic number. | 384 | |
| coding | MagicNumber | '4001' is a magic number. | 386 | |
| coding | MagicNumber | '5000' is a magic number. | 388 | |
| coding | MagicNumber | '5001' is a magic number. | 390 | |
| coding | MagicNumber | '6000' is a magic number. | 392 | |
| coding | MagicNumber | '6001' is a magic number. | 394 | |
| coding | MagicNumber | '6002' is a magic number. | 396 | |
| coding | MagicNumber | '6003' is a magic number. | 398 | |
| coding | MagicNumber | '6004' is a magic number. | 400 | |
| coding | MagicNumber | '6005' is a magic number. | 402 | |
| coding | MagicNumber | '6006' is a magic number. | 404 | |
| coding | MagicNumber | '6007' is a magic number. | 406 | |
| coding | MagicNumber | '6008' is a magic number. | 408 | |
| coding | MagicNumber | '6009' is a magic number. | 410 | |
| coding | MagicNumber | '6010' is a magic number. | 412 | |
| coding | MagicNumber | '6011' is a magic number. | 414 | |
| coding | MagicNumber | '7000' is a magic number. | 416 | |
| coding | MagicNumber | '7001' is a magic number. | 418 | |
| coding | MagicNumber | '7002' is a magic number. | 420 | |
| coding | MagicNumber | '7003' is a magic number. | 422 | |
| coding | MagicNumber | '7004' is a magic number. | 424 | |
| coding | MagicNumber | '7005' is a magic number. | 426 | |
| coding | MagicNumber | '7006' is a magic number. | 428 | |
| coding | MagicNumber | '7007' is a magic number. | 430 | |
| coding | MagicNumber | '7008' is a magic number. | 432 | |
| coding | MagicNumber | '7009' is a magic number. | 434 | |
| coding | MagicNumber | '7010' is a magic number. | 436 | |
| coding | MagicNumber | '7011' is a magic number. | 438 | |
| coding | MagicNumber | '7012' is a magic number. | 440 | |
| coding | MagicNumber | '7013' is a magic number. | 442 | |
| coding | MagicNumber | '7014' is a magic number. | 444 | |
| coding | MagicNumber | '7015' is a magic number. | 446 | |
| coding | MagicNumber | '8000' is a magic number. | 448 | |
| coding | MagicNumber | '8001' is a magic number. | 450 | |
| coding | MagicNumber | '10000' is a magic number. | 452 | |
| coding | MagicNumber | '10001' is a magic number. | 454 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 461 | |
| coding | MagicNumber | '7005' is a magic number. | 463 | |
| sizes | LineLength | Line is longer than 120 characters (found 174). | 476 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 717 | |
| coding | HiddenField | 'field' hides a field. | 909 | |
| coding | HiddenField | 'method' hides a field. | 909 | |
| coding | HiddenField | 'from' hides a field. | 909 | |
| coding | HiddenField | 'to' hides a field. | 909 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^package '. | 1 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^ \* Licensed to the Apache Software Foundation \(ASF\) under one\s*$'. | 4 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 37 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 44 | |
| whitespace | OperatorWrap | '+' should be on a new line. | 46 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^ \* Licensed to the Apache Software Foundation \(ASF\) under one\s*$'. | 4 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^ \* Licensed to the Apache Software Foundation \(ASF\) under one\s*$'. | 4 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 29 |
| Severity | Category | Rule | Message | Line |
|---|---|---|---|---|
| header | RegexpHeader | Line does not match expected header line of '^/\*\s*$'. | 3 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 31 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 37 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 57 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 64 |