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Rules | Severity |
No tabs allowed in source files | error |
Each statement should be on a separate line (simplifies debugging) | error |
Imports: No wildcards | error |
Imports: Order by groups: java, javax, org, com | warning |
Imports: Order in alphabetical order with a group | warning |
Indentation: (Java) use 4 spaces | warning |
SVN keywords: $Date$ should not be used | warning |
Indentation: (POM) prefer 4 spaces, allow 2, but be consistent within a file (1) | info |
JavaDoc: @author Tag should not be used | info |
JavaDoc: @deprecated Tag must include version where first deprecated, and a link to the replacement (if any) | warning |
JavaDoc: @since Tag must be used to document new classes and methods where these form part of the public API | warning |
Object visibility should be the minimum required (See notes) | warning |
Prefer immutable classes as these are automatically thread-safe | info |
Mutable fields must be private (See notes) | error |
Mutable fields (except primitives) should not be exposed via getters/setters (See notes) | warning |
Add your rule here | warning |
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