Package com.puppycrawl.tools.checkstyle.checks.javadoc

Class JavadocVariableCheck

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.javadoc.JavadocVariableCheck

All Implemented Interfaces:

Configurable, Contextualizable

public class JavadocVariableCheck
extends AbstractCheck

Checks that a variable has a Javadoc comment. Ignores serialVersionUID fields.

• Property excludeScope - Specify the visibility scope where Javadoc comments are not checked. Type is com.puppycrawl.tools.checkstyle.api.Scope. Default value is null.
• Property ignoreNamePattern - Specify the regexp to define variable names to ignore. Type is java.util.regex.Pattern. Default value is null.
• Property scope - Specify the visibility scope where Javadoc comments are checked. Type is com.puppycrawl.tools.checkstyle.api.Scope. Default value is private.
• Property tokens - tokens to check Type is java.lang.String[]. Validation type is tokenSet. Default value is: ENUM_CONSTANT_DEF.

Parent is com.puppycrawl.tools.checkstyle.TreeWalker

Violation Message Keys:

• javadoc.missing

Since:

3.0

Nested Class Summary

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

AbstractAutomaticBean.OutputStreamOptions

Field Summary

Fields

Modifier and Type	Field	Description
private Scope	excludeScope	Specify the visibility scope where Javadoc comments are not checked.
private Pattern	ignoreNamePattern	Specify the regexp to define variable names to ignore.
static final String	MSG_JAVADOC_MISSING	A key is pointing to the warning message text in "messages.properties" file.
private Scope	scope	Specify the visibility scope where Javadoc comments are checked.

Constructor Summary

Constructors

Constructor	Description
JavadocVariableCheck()

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.
private boolean	isIgnored(DetailAST ast)	Decides whether the variable name of an AST is in the ignore list.
void	setExcludeScope(Scope excludeScope)	Setter to specify the visibility scope where Javadoc comments are not checked.
void	setIgnoreNamePattern(Pattern pattern)	Setter to specify the regexp to define variable names to ignore.
void	setScope(Scope scope)	Setter to specify the visibility scope where Javadoc comments are checked.
private boolean	shouldCheck(DetailAST ast)	Whether we should check this node.
void	visitToken(DetailAST ast)	Called to process a token.

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

Field Details

MSG_JAVADOC_MISSING

public static final String MSG_JAVADOC_MISSING

A key is pointing to the warning message text in "messages.properties" file.

See Also:

• Constant Field Values

scope

private Scope scope

Specify the visibility scope where Javadoc comments are checked.

excludeScope

private Scope excludeScope

Specify the visibility scope where Javadoc comments are not checked.

ignoreNamePattern

private Pattern ignoreNamePattern

Specify the regexp to define variable names to ignore.

Constructor Details

JavadocVariableCheck

public JavadocVariableCheck()

Method Details

setScope

public void setScope(Scope scope)

Setter to specify the visibility scope where Javadoc comments are checked.

Parameters:

scope - a scope.

Since:

3.0

setExcludeScope

public void setExcludeScope(Scope excludeScope)

Setter to specify the visibility scope where Javadoc comments are not checked.

Parameters:

excludeScope - a scope.

Since:

3.4

setIgnoreNamePattern

public void setIgnoreNamePattern(Pattern pattern)

Setter to specify the regexp to define variable names to ignore.

Parameters:

pattern - a pattern.

Since:

5.8

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

visitToken

public void visitToken(DetailAST ast)

Description copied from class: AbstractCheck

Called to process a token.

Overrides:

visitToken in class AbstractCheck

Parameters:

ast - the token to process

isIgnored

private boolean isIgnored(DetailAST ast)

Decides whether the variable name of an AST is in the ignore list.

Parameters:

ast - the AST to check

Returns:

true if the variable name of ast is in the ignore list.

shouldCheck

private boolean shouldCheck(DetailAST ast)

Whether we should check this node.

Parameters:

ast - a given node.

Returns:

whether we should check a given node.