Package com.puppycrawl.tools.checkstyle.checks.regexp

Class RegexpSinglelineCheck

java.lang.Object

com.puppycrawl.tools.checkstyle.api.AutomaticBean

com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter

com.puppycrawl.tools.checkstyle.api.AbstractFileSetCheck

com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineCheck

All Implemented Interfaces:

Configurable, Contextualizable, FileSetCheck

public class RegexpSinglelineCheck
extends AbstractFileSetCheck

Implementation of a check that looks for a single line in any file type.

Field Summary

Fields

Modifier and Type	Field	Description
private SinglelineDetector	detector	The detector to use.
private java.lang.String	format	The format of the regular expression to match.
private boolean	ignoreCase	Whether to ignore case when matching.
private int	maximum	The maximum number of matches required per file.
private java.lang.String	message	The message to report for a match.
private int	minimum	The minimum number of matches required per file.

Constructor Summary

Constructors

Constructor	Description
RegexpSinglelineCheck()

Method Summary

Modifier and Type	Method	Description
void	beginProcessing(java.lang.String charset)	Called when about to be called to process a set of files.
protected void	processFiltered(java.io.File file, java.util.List<java.lang.String> lines)	Called to process a file that matches the specified file extensions.
void	setFormat(java.lang.String format)	Set the format of the regular expression to match.
void	setIgnoreCase(boolean ignoreCase)	Set whether to ignore case when matching.
void	setMaximum(int maximum)	Set the maximum number of matches required per file.
void	setMessage(java.lang.String message)	Set the message to report for a match.
void	setMinimum(int minimum)	Set the minimum number of matches required per file.

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

destroy, finishProcessing, fireErrors, getFileExtensions, getMessageCollector, getMessageDispatcher, init, log, log, process, setFileExtensions, setMessageDispatcher

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

Methods inherited from interface com.puppycrawl.tools.checkstyle.api.Configurable

configure

Methods inherited from interface com.puppycrawl.tools.checkstyle.api.Contextualizable

contextualize

Field Detail

format

private java.lang.String format

The format of the regular expression to match.

message

private java.lang.String message

The message to report for a match.

minimum

private int minimum

The minimum number of matches required per file.

maximum

private int maximum

The maximum number of matches required per file.

ignoreCase

private boolean ignoreCase

Whether to ignore case when matching.

detector

private SinglelineDetector detector

The detector to use.

Constructor Detail

RegexpSinglelineCheck

public RegexpSinglelineCheck()

Method Detail

beginProcessing

public void beginProcessing(java.lang.String charset)

Description copied from interface: FileSetCheck

Called when about to be called to process a set of files.

Specified by:

beginProcessing in interface FileSetCheck

Overrides:

beginProcessing in class AbstractFileSetCheck

Parameters:

charset - the character set used to read the files.

processFiltered

protected void processFiltered(java.io.File file,
                               java.util.List<java.lang.String> lines)

Description copied from class: AbstractFileSetCheck

Called to process a file that matches the specified file extensions.

Specified by:

processFiltered in class AbstractFileSetCheck

Parameters:

file - the file to be processed

lines - an immutable list of the contents of the file.

setFormat

public void setFormat(java.lang.String format)

Set the format of the regular expression to match.

Parameters:

format - the format of the regular expression to match.

setMessage

public void setMessage(java.lang.String message)

Set the message to report for a match.

Parameters:

message - the message to report for a match.

setMinimum

public void setMinimum(int minimum)

Set the minimum number of matches required per file.

Parameters:

minimum - the minimum number of matches required per file.

setMaximum

public void setMaximum(int maximum)

Set the maximum number of matches required per file.

Parameters:

maximum - the maximum number of matches required per file.

setIgnoreCase

public void setIgnoreCase(boolean ignoreCase)

Set whether to ignore case when matching.

Parameters:

ignoreCase - whether to ignore case when matching.