com.puppycrawl.tools.checkstyle.filters

Class SuppressionCommentFilter.Tag

java.lang.Object

com.puppycrawl.tools.checkstyle.filters.SuppressionCommentFilter.Tag

All Implemented Interfaces:

Comparable<SuppressionCommentFilter.Tag>

Enclosing class:

SuppressionCommentFilter

public static class SuppressionCommentFilter.Tag
extends Object
implements Comparable<SuppressionCommentFilter.Tag>

A Tag holds a suppression comment and its location, and determines whether the suppression turns checkstyle reporting on or off.

Author:

Rick Giles

Constructor Summary

Constructors

Constructor and Description
Tag(int line, int column, String text, SuppressionCommentFilter.TagType tagType, SuppressionCommentFilter filter) Constructs a tag.

Method Summary

Modifier and Type	Method and Description
int	compareTo(SuppressionCommentFilter.Tag object) Compares the position of this tag in the file with the position of another tag.
boolean	equals(Object other)
int	getColumn() Determines the column number of the tag in the source file.
int	getLine() Returns line number of the tag in the source file.
SuppressionCommentFilter.TagType	getTagType() Determines whether the suppression turns checkstyle reporting on or off.
int	hashCode()
boolean	isMatch(TreeWalkerAuditEvent event) Determines whether the source of an audit event matches the text of this tag.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Tag

public Tag(int line,
           int column,
           String text,
           SuppressionCommentFilter.TagType tagType,
           SuppressionCommentFilter filter)

Constructs a tag.

Parameters:

line - the line number.

column - the column number.

text - the text of the suppression.

tagType - ON if the tag turns checkstyle reporting.

filter - the SuppressionCommentFilter with the context

Throws:

IllegalArgumentException - if unable to parse expanded text.

Method Detail

getLine

public int getLine()

Returns line number of the tag in the source file.

Returns:

the line number of the tag in the source file.

getColumn

public int getColumn()

Determines the column number of the tag in the source file. Will be 0 for all lines of multiline comment, except the first line.

Returns:

the column number of the tag in the source file.

getTagType

public SuppressionCommentFilter.TagType getTagType()

Determines whether the suppression turns checkstyle reporting on or off.

Returns:

ON if the suppression turns reporting on.

compareTo

public int compareTo(SuppressionCommentFilter.Tag object)

Compares the position of this tag in the file with the position of another tag.

Specified by:

compareTo in interface Comparable<SuppressionCommentFilter.Tag>

Parameters:

object - the tag to compare with this one.

Returns:

a negative number if this tag is before the other tag, 0 if they are at the same position, and a positive number if this tag is after the other tag.

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isMatch

public boolean isMatch(TreeWalkerAuditEvent event)

Determines whether the source of an audit event matches the text of this tag.

Parameters:

event - the TreeWalkerAuditEvent to check.

Returns:

true if the source of event matches the text of this tag.

toString

public String toString()

Overrides:

toString in class Object