Package io.quarkus.vertx.http.runtime.cors

Class CORSFilter

java.lang.Object

io.quarkus.vertx.http.runtime.cors.CORSFilter

All Implemented Interfaces:

io.vertx.core.Handler<io.vertx.ext.web.RoutingContext>

public class CORSFilter
extends Object
implements io.vertx.core.Handler<io.vertx.ext.web.RoutingContext>

Field Summary

Fields

Modifier and Type	Field	Description
(package private) CORSConfig	corsConfig

Constructor Summary

Constructors

Constructor	Description
CORSFilter(CORSConfig corsConfig)

Method Summary

Modifier and Type	Method	Description
void	handle(io.vertx.ext.web.RoutingContext event)
static boolean	isConfiguredWithWildcard(Optional<List<String>> optionalList)
static boolean	isOriginAllowedByRegex(List<Pattern> allowOriginsRegex, String origin)	If any regular expression origins are configured, try to match on them.
(package private) static boolean	isSameOrigin(io.vertx.core.http.HttpServerRequest request, String origin)
(package private) static boolean	isSameOriginSlowPath(io.vertx.core.http.HttpServerRequest request, String origin)
static List<Pattern>	parseAllowedOriginsRegex(Optional<List<String>> allowedOrigins)	Parse the provided allowed origins for any regexes
(package private) static boolean	substringMatch(String str, int pos, String substring, boolean requireFull)

Methods inherited from class java.lang.Object

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

Field Detail

corsConfig

final CORSConfig corsConfig

Constructor Detail

CORSFilter

public CORSFilter(CORSConfig corsConfig)

Method Detail

isConfiguredWithWildcard

public static boolean isConfiguredWithWildcard(Optional<List<String>> optionalList)

parseAllowedOriginsRegex

public static List<Pattern> parseAllowedOriginsRegex(Optional<List<String>> allowedOrigins)

Parse the provided allowed origins for any regexes

Parameters:

allowedOrigins -

Returns:

a list of compiled regular expressions. If none configured, and empty list is returned

isOriginAllowedByRegex

public static boolean isOriginAllowedByRegex(List<Pattern> allowOriginsRegex,
                                             String origin)

If any regular expression origins are configured, try to match on them. Regular expressions must begin and end with '/'

Parameters:

allowOriginsRegex - the configured regex origins.

origin - the specified origin

Returns:

true if any configured regular expressions match the specified origin, false otherwise

handle

public void handle(io.vertx.ext.web.RoutingContext event)

Specified by:

handle in interface io.vertx.core.Handler<io.vertx.ext.web.RoutingContext>

isSameOrigin

static boolean isSameOrigin(io.vertx.core.http.HttpServerRequest request,
                            String origin)

isSameOriginSlowPath

static boolean isSameOriginSlowPath(io.vertx.core.http.HttpServerRequest request,
                                    String origin)

substringMatch

static boolean substringMatch(String str,
                              int pos,
                              String substring,
                              boolean requireFull)