org.hibernate.checkstyle.checks.regexp

Class DoubleSpacesCheck

java.lang.Object

com.puppycrawl.tools.checkstyle.api.AutomaticBean

com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter

com.puppycrawl.tools.checkstyle.api.AbstractCheck

com.puppycrawl.tools.checkstyle.api.Check

org.hibernate.checkstyle.checks.regexp.DoubleSpacesCheck

All Implemented Interfaces:

com.puppycrawl.tools.checkstyle.api.Configurable, com.puppycrawl.tools.checkstyle.api.Contextualizable

public class DoubleSpacesCheck
extends com.puppycrawl.tools.checkstyle.api.Check

Check if the code contains two consecutive whitespace characters.

This check considers a whitespace characters only the one generated with the space bar button. All the other whitespace characters are not included ( example: \t\n\x0B\f\r).

Author:

Davide D'Alto

Constructor Summary

Constructors

Constructor and Description
DoubleSpacesCheck()

Method Summary

Modifier and Type	Method and Description
void	beginTree(com.puppycrawl.tools.checkstyle.api.DetailAST aRootAST)
int[]	getDefaultTokens()
protected void	handleViolation(int aLineNo, String aLine, int startCol)
void	processLines(List<String> aLines) Process a set of lines looking for matches.
void	setIgnoreComments(boolean ignoreComments) Whether or not comments should be checked.
void	setIgnoreStrings(boolean ignoreStrings) Whether or not String content should be checked.

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

destroy, finishTree, getAcceptableTokens, getClassLoader, getFileContents, getLine, getLines, getRequiredTokens, getTabWidth, getTokenNames, init, isCommentNodesRequired, leaveToken, log, log, setClassLoader, setFileContents, setMessages, setTabWidth, setTokens, visitToken

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

DoubleSpacesCheck

public DoubleSpacesCheck()

Method Detail

getDefaultTokens

public int[] getDefaultTokens()

Specified by:

getDefaultTokens in class com.puppycrawl.tools.checkstyle.api.AbstractCheck

beginTree

public void beginTree(com.puppycrawl.tools.checkstyle.api.DetailAST aRootAST)

Overrides:

beginTree in class com.puppycrawl.tools.checkstyle.api.AbstractCheck

processLines

public void processLines(List<String> aLines)

Process a set of lines looking for matches.

Parameters:

aLines - the lines to process.

handleViolation

protected void handleViolation(int aLineNo,
                               String aLine,
                               int startCol)

setIgnoreComments

public void setIgnoreComments(boolean ignoreComments)

Whether or not comments should be checked.

Parameters:

ignoreComments - if true, comments won't be checked

setIgnoreStrings

public void setIgnoreStrings(boolean ignoreStrings)

Whether or not String content should be checked.

Parameters:

ignoreStrings - if true, double spaces inside a String won't be checked