The following document contains the results of Checkstyle 6.11.2 with http://depot.universaal.org/Resources/Checkstyle/uaal-checkstyle-config.xml ruleset. 
| Category | Rule | Violations | Severity | 
|---|---|---|---|
| design | DesignForExtension | 13 | |
| HideUtilityClassConstructor | 1 | ||
VisibilityModifier
  | 
1 | ||
| javadoc | JavadocMethod | 16 | |
JavadocPackage
  | 
2 | ||
| JavadocStyle | 3 | ||
| JavadocType | 2 | ||
| JavadocVariable | 11 | ||
| naming | StaticVariableName | 1 | 
| Severity | Category | Rule | Message | Line | 
|---|---|---|---|---|
| javadoc | JavadocPackage | Missing package-info.java file. | ||
| javadoc | JavadocStyle | First sentence should end with a period. | 43 | |
| javadoc | JavadocVariable | Missing a Javadoc comment. | 52 | |
| javadoc | JavadocVariable | Missing a Javadoc comment. | 53 | |
| javadoc | JavadocVariable | Missing a Javadoc comment. | 54 | |
| javadoc | JavadocVariable | Missing a Javadoc comment. | 55 | |
| javadoc | JavadocVariable | Missing a Javadoc comment. | 56 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 61 | |
| design | DesignForExtension | Method 'startBrokerClient' is not designed for extension - needs to be abstract, final or empty. | 65 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 65 | |
| design | DesignForExtension | Method 'setStop' is not designed for extension - needs to be abstract, final or empty. | 167 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 167 | |
| design | DesignForExtension | Method 'handleSendError' is not designed for extension - needs to be abstract, final or empty. | 171 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 171 | |
| design | DesignForExtension | Method 'messageReceived' is not designed for extension - needs to be abstract, final or empty. | 179 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 179 | |
| design | DesignForExtension | Method 'getBrokerName' is not designed for extension - needs to be abstract, final or empty. | 219 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 219 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 223 | |
| design | DesignForExtension | Method 'init' is not designed for extension - needs to be abstract, final or empty. | 227 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 227 | |
| design | DesignForExtension | Method 'unmarshall' is not designed for extension - needs to be abstract, final or empty. | 232 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 232 | 
| Severity | Category | Rule | Message | Line | 
|---|---|---|---|---|
| javadoc | JavadocStyle | First sentence should end with a period. | 30 | |
| javadoc | JavadocVariable | Missing a Javadoc comment. | 43 | |
| javadoc | JavadocType | Missing a Javadoc comment. | 45 | |
| javadoc | JavadocVariable | Missing a Javadoc comment. | 46 | |
| javadoc | JavadocVariable | Missing a Javadoc comment. | 46 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 49 | |
| design | DesignForExtension | Method 'getType' is not designed for extension - needs to be abstract, final or empty. | 55 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 55 | |
| design | DesignForExtension | Method 'toString' is not designed for extension - needs to be abstract, final or empty. | 59 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 59 | |
| javadoc | JavadocStyle | First sentence should end with a period. | 69 | |
| javadoc | JavadocMethod | Expected an @return tag. | 72 | |
| design | DesignForExtension | Method 'getReceivers' is not designed for extension - needs to be abstract, final or empty. | 72 | |
| design | DesignForExtension | Method 'getMType' is not designed for extension - needs to be abstract, final or empty. | 77 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 77 | 
| Severity | Category | Rule | Message | Line | 
|---|---|---|---|---|
| javadoc | JavadocType | Missing a Javadoc comment. | 3 | |
| design | HideUtilityClassConstructor | Utility classes should not have a public or default constructor. | 3 | |
| javadoc | JavadocVariable | Missing a Javadoc comment. | 4 | |
| naming | StaticVariableName | Name 'Simple_Message_MTYPE' must match pattern '^[a-z][a-zA-Z0-9]*$'. | 4 | |
| design | VisibilityModifier | Variable 'Simple_Message_MTYPE' must be private and have accessor methods. | 4 | 
| Severity | Category | Rule | Message | Line | 
|---|---|---|---|---|
| javadoc | JavadocPackage | Missing package-info.java file. | ||
| javadoc | JavadocVariable | Missing a Javadoc comment. | 38 | |
| javadoc | JavadocVariable | Missing a Javadoc comment. | 39 | |
| design | DesignForExtension | Method 'start' is not designed for extension - needs to be abstract, final or empty. | 41 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 41 | |
| design | DesignForExtension | Method 'stop' is not designed for extension - needs to be abstract, final or empty. | 52 | |
| javadoc | JavadocMethod | Missing a Javadoc comment. | 52 |