Package com.helger.xservlet.filter

Class XServletFilterSecurityHttpReferrerPolicy

java.lang.Object

com.helger.xservlet.filter.XServletFilterSecurityHttpReferrerPolicy

All Implemented Interfaces:

IXServletLowLevelFilter

public class XServletFilterSecurityHttpReferrerPolicy
extends Object
implements IXServletLowLevelFilter

Always set the correct "Referrer-Policy" header.

Since:

9.0.0

Author:

Philip Helger

Constructor Summary

Constructors

Constructor	Description
XServletFilterSecurityHttpReferrerPolicy(com.helger.http.EHttpReferrerPolicy eHttpReferrerPolicy)

Method Summary

Modifier and Type	Method	Description
com.helger.commons.state.EContinue	beforeRequest(javax.servlet.http.HttpServletRequest aHttpRequest, javax.servlet.http.HttpServletResponse aHttpResponse, com.helger.http.EHttpVersion eHttpVersion, com.helger.commons.http.EHttpMethod eHttpMethod)	Invoked before an XServlet request is handled.
com.helger.http.EHttpReferrerPolicy	getHttpReferrerPolicy()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.helger.xservlet.filter.IXServletLowLevelFilter

afterRequest

Constructor Detail

XServletFilterSecurityHttpReferrerPolicy

public XServletFilterSecurityHttpReferrerPolicy(@Nonnull
                                                com.helger.http.EHttpReferrerPolicy eHttpReferrerPolicy)

Method Detail

getHttpReferrerPolicy

@Nonnull
public final com.helger.http.EHttpReferrerPolicy getHttpReferrerPolicy()

Returns:

The "Referrer-Policy" as provided in the constructor. Never null.

beforeRequest

@Nonnull
public com.helger.commons.state.EContinue beforeRequest(@Nonnull
                                                        javax.servlet.http.HttpServletRequest aHttpRequest,
                                                        @Nonnull
                                                        javax.servlet.http.HttpServletResponse aHttpResponse,
                                                        @Nonnull
                                                        com.helger.http.EHttpVersion eHttpVersion,
                                                        @Nonnull
                                                        com.helger.commons.http.EHttpMethod eHttpMethod)

Description copied from interface: IXServletLowLevelFilter

Invoked before an XServlet request is handled. This method is created before the request is created! Exceptions occurring in this method will be propagated to the outside, so be careful :)

Specified by:

beforeRequest in interface IXServletLowLevelFilter

Parameters:

aHttpRequest - HTTP servlet request. Never null.

aHttpResponse - HTTP servlet response. Never null.

eHttpVersion - HTTP version. Never null.

eHttpMethod - HTTP method. Never null.

Returns:

EContinue.CONTINUE to continue processing, or EContinue.BREAK if this request should not be processed, in which case the HttpServletResponse must contain a valid response!