UnnecessarySemicolonAfterOuterTypeDeclaration
Since Checkstyle 8.31
Description
Checks if unnecessary semicolon is used after type declaration.
Notes
This check is not applicable to nested type declarations, UnnecessarySemicolonAfterTypeMemberDeclaration is responsible for it.
Properties
| name | description | type | default value | since |
|---|---|---|---|---|
| tokens | tokens to check | subset of tokens CLASS_DEF , INTERFACE_DEF , ENUM_DEF , ANNOTATION_DEF , RECORD_DEF . | CLASS_DEF , INTERFACE_DEF , ENUM_DEF , ANNOTATION_DEF , RECORD_DEF . | 8.31 |
Examples
To configure the check:
<module name="Checker">
<module name="TreeWalker">
<module name="UnnecessarySemicolonAfterOuterTypeDeclaration"/>
</module>
</module>
Example:
class Example1 {
class Nested {
}; // ok, nested type declarations are ignored
}; // violation 'Unnecessary semicolon'
interface B {
}; // violation 'Unnecessary semicolon'
enum C {
}; // violation 'Unnecessary semicolon'
@interface D {
}; // violation 'Unnecessary semicolon'
To configure the check to detect unnecessary semicolon only after top level class definitions:
<module name="Checker">
<module name="TreeWalker">
<module name="UnnecessarySemicolonAfterOuterTypeDeclaration">
<property name="tokens" value="CLASS_DEF"/>
</module>
</module>
</module>
Example:
class Example2 {
class Nested {
}; // ok, nested type declarations are ignored
}; // violation 'Unnecessary semicolon'
interface T {
};
enum U {
};
@interface V {
};
Example of Usage
Violation Messages
All messages can be customized if the default message doesn't suit you. Please see the documentation to learn how to.
Package
com.puppycrawl.tools.checkstyle.checks.coding