Package org.springframework.security.web.header.writers.frameoptions

Class RegExpAllowFromStrategy

java.lang.Object

org.springframework.security.web.header.writers.frameoptions.AbstractRequestParameterAllowFromStrategy

org.springframework.security.web.header.writers.frameoptions.RegExpAllowFromStrategy

All Implemented Interfaces:

AllowFromStrategy

@Deprecated
public final class RegExpAllowFromStrategy
extends AbstractRequestParameterAllowFromStrategy

Deprecated.

ALLOW-FROM is an obsolete directive that no longer works in modern browsers. Instead use Content-Security-Policy with the frame-ancestors directive.

Implementation which uses a regular expression to validate the supplied origin. If the value of the HTTP parameter matches the pattern, then the result will be ALLOW-FROM <paramter-value>.

Since:

3.2

Field Summary

Fields inherited from class org.springframework.security.web.header.writers.frameoptions.AbstractRequestParameterAllowFromStrategy

log

Constructor Summary

Constructors

Constructor	Description
RegExpAllowFromStrategy(String pattern)	Deprecated. Creates a new instance

Method Summary

Modifier and Type	Method	Description
protected boolean	allowed(String allowFromOrigin)	Deprecated. Method to be implemented by base classes, used to determine if the supplied origin is allowed.

Methods inherited from class org.springframework.security.web.header.writers.frameoptions.AbstractRequestParameterAllowFromStrategy

getAllowFromValue, setAllowFromParameterName

Methods inherited from class java.lang.Object

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

Constructor Details

RegExpAllowFromStrategy

public RegExpAllowFromStrategy(String pattern)

Deprecated.

Creates a new instance

Parameters:

pattern - the Pattern to compare against the HTTP parameter value. If the pattern matches, the domain will be allowed, else denied.

Method Details

allowed

protected boolean allowed(String allowFromOrigin)

Deprecated.

Description copied from class: AbstractRequestParameterAllowFromStrategy

Method to be implemented by base classes, used to determine if the supplied origin is allowed.

Specified by:

allowed in class AbstractRequestParameterAllowFromStrategy

Parameters:

allowFromOrigin - the supplied origin

Returns:

true if the supplied origin is allowed.