com.puppycrawl.tools.checkstyle.filters

Class XpathFilterElement

java.lang.Object

com.puppycrawl.tools.checkstyle.filters.XpathFilterElement

All Implemented Interfaces:

TreeWalkerFilter

public class XpathFilterElement
extends Object
implements TreeWalkerFilter

This filter element is immutable and processes TreeWalkerAuditEvent objects based on the criteria of file, check, module id, xpathQuery.

Constructor Summary

Constructors

Constructor and Description
XpathFilterElement(Pattern files, Pattern checks, Pattern message, String moduleId, String query) Creates a XpathElement instance.
XpathFilterElement(String files, String checks, String message, String moduleId, String query) Creates a XpathElement instance.

Method Summary

Modifier and Type	Method and Description
boolean	accept(TreeWalkerAuditEvent event) Determines whether or not a filtered TreeWalkerAuditEvent is accepted.
boolean	equals(Object other)
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Detail

XpathFilterElement

public XpathFilterElement(String files,
                          String checks,
                          String message,
                          String moduleId,
                          String query)

Creates a XpathElement instance.

Parameters:

files - regular expression for names of filtered files

checks - regular expression for filtered check classes

message - regular expression for messages.

moduleId - the module id

query - the xpath query

XpathFilterElement

public XpathFilterElement(Pattern files,
                          Pattern checks,
                          Pattern message,
                          String moduleId,
                          String query)

Creates a XpathElement instance.

Parameters:

files - regular expression for names of filtered files

checks - regular expression for filtered check classes

message - regular expression for messages.

moduleId - the module id

query - the xpath query

Method Detail

accept

public boolean accept(TreeWalkerAuditEvent event)

Description copied from interface: TreeWalkerFilter

Determines whether or not a filtered TreeWalkerAuditEvent is accepted.

Specified by:

accept in interface TreeWalkerFilter

Parameters:

event - the TreeWalkerAuditEvent to filter.

Returns:

true if the event is accepted.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object