Class TypeNameCheck
- java.lang.Object
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- com.puppycrawl.tools.checkstyle.api.AutomaticBean
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- com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter
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- com.puppycrawl.tools.checkstyle.api.AbstractCheck
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- com.puppycrawl.tools.checkstyle.checks.naming.AbstractNameCheck
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- com.puppycrawl.tools.checkstyle.checks.naming.AbstractAccessControlNameCheck
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- com.puppycrawl.tools.checkstyle.checks.naming.TypeNameCheck
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- All Implemented Interfaces:
Configurable
,Contextualizable
public class TypeNameCheck extends AbstractAccessControlNameCheck
Checks that type names conform to a format specified by the format property. The format is a
regular expression
and defaults to ^[A-Z][a-zA-Z0-9]*$.An example of how to configure the check is:
<module name="TypeName"/>
An example of how to configure the check for names that begin with a lower case letter, followed by letters, digits, and underscores is:
<module name="TypeName"> <property name="format" value="^[a-z](_?[a-zA-Z0-9]+)*$"/> </module>
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
DEFAULT_PATTERN
Default pattern for type name.-
Fields inherited from class com.puppycrawl.tools.checkstyle.checks.naming.AbstractNameCheck
MSG_INVALID_PATTERN
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Constructor Summary
Constructors Constructor Description TypeNameCheck()
Creates a newTypeNameCheck
instance.
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Method Summary
All Methods Instance Methods Concrete Methods 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.-
Methods inherited from class com.puppycrawl.tools.checkstyle.checks.naming.AbstractAccessControlNameCheck
mustCheckName, setApplyToPackage, setApplyToPrivate, setApplyToProtected, setApplyToPublic, shouldCheckInScope
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Methods inherited from class com.puppycrawl.tools.checkstyle.checks.naming.AbstractNameCheck
setFormat, visitToken
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Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractCheck
beginTree, destroy, finishTree, getClassLoader, getFileContents, getLine, getLines, getTabWidth, getTokenNames, init, isCommentNodesRequired, leaveToken, log, log, setClassLoader, setFileContents, setMessages, setTabWidth, setTokens
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Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter
getCustomMessages, getId, getMessageBundle, getSeverity, getSeverityLevel, log, setId, setSeverity
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Methods inherited from class com.puppycrawl.tools.checkstyle.api.AutomaticBean
configure, contextualize, finishLocalSetup, getConfiguration, setupChild
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Field Detail
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DEFAULT_PATTERN
public static final java.lang.String DEFAULT_PATTERN
Default pattern for type name.- See Also:
- Constant Field Values
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Method Detail
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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 classAbstractCheck
- Returns:
- the default tokens
- See Also:
TokenTypes
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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 classAbstractCheck
- Returns:
- the token set this check is designed for.
- See Also:
TokenTypes
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getRequiredTokens
public int[] getRequiredTokens()
Description copied from class:AbstractCheck
The tokens that this check must be registered for.- Specified by:
getRequiredTokens
in classAbstractCheck
- Returns:
- the token set this must be registered for.
- See Also:
TokenTypes
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