The following document contains the results of Checkstyle 6.18 with development/dsol-checks.xml ruleset. 
| Category | Rule | Violations | Severity | 
|---|---|---|---|
| design | DesignForExtension | 2 |  Warning | 
| VisibilityModifier | 2 |  Warning | |
| javadoc | JavadocPackage | 1 |  Info | 
| misc | FinalParameters | 1 |  Warning | 
| TodoComment | 2 |  Warning | |
| modifier | RedundantModifier | 1 |  Warning | 
| sizes | MethodLength | 1 |  Info | 
| Severity | Category | Rule | Message | Line | 
|---|---|---|---|---|
|  Info | javadoc | JavadocPackage | Missing package-info.java file. | |
|  Warning | design | DesignForExtension | Method 'progress' is not designed for extension - needs to be abstract, final or empty. | 80 | 
|  Warning | misc | FinalParameters | Parameter progressEvent should be final. | 81 | 
| Severity | Category | Rule | Message | Line | 
|---|---|---|---|---|
|  Warning | design | VisibilityModifier | Variable 'linksOriginating' must be private and have accessor methods. | 49 | 
|  Warning | design | VisibilityModifier | Variable 'linksTerminating' must be private and have accessor methods. | 52 | 
| Severity | Category | Rule | Message | Line | 
|---|---|---|---|---|
|  Warning | design | DesignForExtension | Method 'toString' is not designed for extension - needs to be abstract, final or empty. | 296 | 
| Severity | Category | Rule | Message | Line | 
|---|---|---|---|---|
|  Warning | modifier | RedundantModifier | Redundant 'final' modifier. | 135 | 
| Severity | Category | Rule | Message | Line | 
|---|---|---|---|---|
|  Info | sizes | MethodLength | Method length is 231 lines (max allowed is 150). | 245 | 
|  Warning | misc | TodoComment | Comment matches to-do format 'TODO:'. | 680 | 
|  Warning | misc | TodoComment | Comment matches to-do format 'TODO:'. | 732 |