com.puppycrawl.tools.checkstyle.checks.naming
Class AbstractClassNameCheck

java.lang.Object
  com.puppycrawl.tools.checkstyle.api.AutomaticBean
      com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter
          com.puppycrawl.tools.checkstyle.api.Check
              com.puppycrawl.tools.checkstyle.checks.AbstractFormatCheck
                  com.puppycrawl.tools.checkstyle.checks.naming.AbstractClassNameCheck

All Implemented Interfaces:

Configurable, Contextualizable

public final class AbstractClassNameCheck
extends AbstractFormatCheck

Ensures that the names of abstract classes conforming to some regular expression and check that abstract modifier exists.

Rationale: Abstract classes are convenience base class implementations of interfaces, not types as such. As such they should be named to indicate this. Also if names of classes starts with 'Abstract' it's very convenient that they will have abstract modifier.

Author:

Simon Harris, Danil Lopatin

Constructor Summary

AbstractClassNameCheck()
Creates new instance of the check.

Method Summary

int[]	getDefaultTokens() Returns the default token a check is interested in.
int[]	getRequiredTokens() The tokens that this check must be registered for.
void	setIgnoreModifier(boolean aValue) Whether to ignore checking for the abstract modifier.
void	setIgnoreName(boolean aValue) Whether to ignore checking the name.
void	visitToken(DetailAST aAST) Called to process a token.

Methods inherited from class com.puppycrawl.tools.checkstyle.checks.AbstractFormatCheck

getFormat, getRegexp, setCompileFlags, setFormat

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

beginTree, destroy, finishTree, getAcceptableTokens, getClassLoader, getFileContents, getLines, getTabWidth, getTokenNames, init, leaveToken, log, log, setClassLoader, setFileContents, setMessages, setTabWidth, setTokens

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

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

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

configure, contextualize, finishLocalSetup, getConfiguration, setupChild

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractClassNameCheck

public AbstractClassNameCheck()

Creates new instance of the check.

Method Detail

setIgnoreModifier

public void setIgnoreModifier(boolean aValue)

Whether to ignore checking for the abstract modifier.

Parameters:

aValue - new value

setIgnoreName

public void setIgnoreName(boolean aValue)

Whether to ignore checking the name.

Parameters:

aValue - new value.

getDefaultTokens

public int[] getDefaultTokens()

Description copied from class: Check

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 Check

Returns:

the default tokens

See Also:

TokenTypes

getRequiredTokens

public int[] getRequiredTokens()

Description copied from class: Check

The tokens that this check must be registered for.

Overrides:

getRequiredTokens in class Check

Returns:

the token set this must be registered for.

See Also:

TokenTypes

visitToken

public void visitToken(DetailAST aAST)

Description copied from class: Check

Called to process a token.

Overrides:

visitToken in class Check

Parameters:

aAST - the token to process