Module org.apache.wicket.core

Package org.apache.wicket.csp

Class ReportCSPViolationMapper

java.lang.Object

org.apache.wicket.request.mapper.AbstractMapper

org.apache.wicket.csp.ReportCSPViolationMapper

All Implemented Interfaces:

IRequestMapper

public class ReportCSPViolationMapper
extends AbstractMapper

A simple IRequestMapper that logs the content of a CSP violation.

Author:

papegaaij

See Also:

• CSPHeaderConfiguration.reportBack()

Constructor Summary

Constructors

Constructor	Description
ReportCSPViolationMapper(ContentSecurityPolicySettings settings)

Method Summary

Modifier and Type	Method	Description
int	getCompatibilityScore(Request request)	Returns the score representing how compatible this request mapper is to processing the given request.
Url	mapHandler(IRequestHandler requestHandler)	Returns the Url for given IRequestHandler or null if the request handler is not recognized.
IRequestHandler	mapRequest(Request request)	Returns IRequestHandler for the request or null if the Url is not recognized.

Methods inherited from class org.apache.wicket.request.mapper.AbstractMapper

encodePageParameters, extractPageParameters, getMountSegments, getOptionalPlaceholder, getPlaceholder, getPlaceholder, removeMetaParameter, resolveLocale, safeSegmentGetter, urlStartsWith

Methods inherited from class java.lang.Object

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

Constructor Details

ReportCSPViolationMapper

public ReportCSPViolationMapper(ContentSecurityPolicySettings settings)

Method Details

mapRequest

public IRequestHandler mapRequest(Request request)

Description copied from interface: IRequestMapper

Returns IRequestHandler for the request or null if the Url is not recognized.

Parameters:

request - provides access to request data (i.e. Url and Parameters)

Returns:

RequestHandler instance or null

getCompatibilityScore

public int getCompatibilityScore(Request request)

Description copied from interface: IRequestMapper

Returns the score representing how compatible this request mapper is to processing the given request. When a request comes in all mappers are scored and are tried in order from highest score to lowest.

A good criteria for calculating the score is the number of matched url segments. For example when there are two mappers for a mounted page, one mapped to /foo another to /foo/bar and the incoming request URL is /foo/bar/baz, the mapping to /foo/bar should probably handle the request first as it has matching segments count of 2 while the first one has only matching segments count of 1.

Note that the method can return value greater then zero even if the mapper does not recognize the request.

Returns:

the compatibility score, e.g. count of matching segments

mapHandler

public Url mapHandler(IRequestHandler requestHandler)

Description copied from interface: IRequestMapper

Returns the Url for given IRequestHandler or null if the request handler is not recognized.

Returns:

Url instance or null.