Package com.puppycrawl.tools.checkstyle.checks.naming

Class ConstantNameCheck

java.lang.Object

com.puppycrawl.tools.checkstyle.AbstractAutomaticBean

com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter

com.puppycrawl.tools.checkstyle.api.AbstractCheck

com.puppycrawl.tools.checkstyle.checks.naming.AbstractNameCheck

com.puppycrawl.tools.checkstyle.checks.naming.AbstractAccessControlNameCheck

com.puppycrawl.tools.checkstyle.checks.naming.ConstantNameCheck

All Implemented Interfaces:

Configurable, Contextualizable

public class ConstantNameCheck
extends AbstractAccessControlNameCheck

Checks that constant names conform to a specified pattern. A constant is a static and final field or an interface/annotation field, except serialVersionUID and serialPersistentFields .

Since:

3.0

Nested Class Summary

Nested classes/interfaces inherited from class com.puppycrawl.tools.checkstyle.AbstractAutomaticBean

AbstractAutomaticBean.OutputStreamOptions

Field Summary

Fields inherited from class com.puppycrawl.tools.checkstyle.checks.naming.AbstractNameCheck

MSG_INVALID_PATTERN

Constructor Summary

Constructors

Constructor	Description
ConstantNameCheck()	Creates a new ConstantNameCheck instance.

Method Summary

Modifier and Type	Method	Description
int[]	getAcceptableTokens()	The configurable token set.
int[]	getDefaultTokens()	Returns the default token a check is interested in.
int[]	getRequiredTokens()	The tokens that this check must be registered for.
protected final boolean	mustCheckName(DetailAST ast)	Decides whether the name of an AST should be checked against the format regexp.
final void	setApplyToPackage(boolean applyTo)	Setter to control if check should apply to package-private members.
final void	setApplyToPrivate(boolean applyTo)	Setter to control if check should apply to private members.
final void	setApplyToProtected(boolean applyTo)	Setter to control if check should apply to protected members.
final void	setApplyToPublic(boolean applyTo)	Setter to control if check should apply to public members.

Methods inherited from class com.puppycrawl.tools.checkstyle.checks.naming.AbstractAccessControlNameCheck

shouldCheckInScope

Methods inherited from class com.puppycrawl.tools.checkstyle.checks.naming.AbstractNameCheck

setFormat, visitToken

Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractCheck

beginTree, clearViolations, destroy, finishTree, getFileContents, getFilePath, getLine, getLineCodePoints, getLines, getTabWidth, getTokenNames, getViolations, init, isCommentNodesRequired, leaveToken, log, log, log, setFileContents, setTabWidth, setTokens

Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter

finishLocalSetup, getCustomMessages, getId, getMessageBundle, getSeverity, getSeverityLevel, setId, setSeverity

Methods inherited from class com.puppycrawl.tools.checkstyle.AbstractAutomaticBean

configure, contextualize, getConfiguration, setupChild

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ConstantNameCheck

public ConstantNameCheck()

Creates a new ConstantNameCheck instance.

Method Details

getDefaultTokens

public int[] getDefaultTokens()

Description copied from class: AbstractCheck

Returns the default token a check is interested in. Only used if the configuration for a check does not define the tokens.

Specified by:

getDefaultTokens in class AbstractCheck

Returns:

the default tokens

See Also:

• TokenTypes

getAcceptableTokens

public int[] getAcceptableTokens()

Description copied from class: AbstractCheck

The configurable token set. Used to protect Checks against malicious users who specify an unacceptable token set in the configuration file. The default implementation returns the check's default tokens.

Specified by:

getAcceptableTokens in class AbstractCheck

Returns:

the token set this check is designed for.

See Also:

• TokenTypes

getRequiredTokens

public int[] getRequiredTokens()

Description copied from class: AbstractCheck

The tokens that this check must be registered for.

Specified by:

getRequiredTokens in class AbstractCheck

Returns:

the token set this must be registered for.

See Also:

• TokenTypes

setApplyToPackage

public final void setApplyToPackage(boolean applyTo)

Setter to control if check should apply to package-private members.

Overrides:

setApplyToPackage in class AbstractAccessControlNameCheck

Parameters:

applyTo - new value of the property.

setApplyToPrivate

public final void setApplyToPrivate(boolean applyTo)

Setter to control if check should apply to private members.

Overrides:

setApplyToPrivate in class AbstractAccessControlNameCheck

Parameters:

applyTo - new value of the property.

setApplyToProtected

public final void setApplyToProtected(boolean applyTo)

Setter to control if check should apply to protected members.

Overrides:

setApplyToProtected in class AbstractAccessControlNameCheck

Parameters:

applyTo - new value of the property.

setApplyToPublic

public final void setApplyToPublic(boolean applyTo)

Setter to control if check should apply to public members.

Overrides:

setApplyToPublic in class AbstractAccessControlNameCheck

Parameters:

applyTo - new value of the property.

mustCheckName

protected final boolean mustCheckName(DetailAST ast)

Description copied from class: AbstractNameCheck

Decides whether the name of an AST should be checked against the format regexp.

Overrides:

mustCheckName in class AbstractAccessControlNameCheck

Parameters:

ast - the AST to check.

Returns:

true if the IDENT subnode of ast should be checked against the format regexp.