org.springframework.security.web.header.writers

Class FeaturePolicyHeaderWriter

java.lang.Object

org.springframework.security.web.header.writers.FeaturePolicyHeaderWriter

All Implemented Interfaces:

HeaderWriter

public final class FeaturePolicyHeaderWriter
extends java.lang.Object
implements HeaderWriter

Provides support for Feature Policy.

Feature Policy allows web developers to selectively enable, disable, and modify the behavior of certain APIs and web features in the browser.

A declaration of a feature policy contains a set of security policy directives, each responsible for declaring the restrictions for a particular feature type.

Since:

5.1

Constructor Summary

Constructors

Constructor and Description
FeaturePolicyHeaderWriter(java.lang.String policyDirectives) Create a new instance of FeaturePolicyHeaderWriter with supplied security policy directive(s).

Method Summary

Modifier and Type	Method and Description
void	setPolicyDirectives(java.lang.String policyDirectives) Set the security policy directive(s) to be used in the response header.
java.lang.String	toString()
void	writeHeaders(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Create a Header instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

FeaturePolicyHeaderWriter

public FeaturePolicyHeaderWriter(java.lang.String policyDirectives)

Create a new instance of FeaturePolicyHeaderWriter with supplied security policy directive(s).

Parameters:

policyDirectives - the security policy directive(s)

Throws:

java.lang.IllegalArgumentException - if policyDirectives is null or empty

Method Detail

writeHeaders

public void writeHeaders(javax.servlet.http.HttpServletRequest request,
                         javax.servlet.http.HttpServletResponse response)

Description copied from interface: HeaderWriter

Create a Header instance.

Specified by:

writeHeaders in interface HeaderWriter

Parameters:

request - the request

response - the response

setPolicyDirectives

public void setPolicyDirectives(java.lang.String policyDirectives)

Set the security policy directive(s) to be used in the response header.

Parameters:

policyDirectives - the security policy directive(s)

Throws:

java.lang.IllegalArgumentException - if policyDirectives is null or empty

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object