Package io.vertx.reactivex.ext.web.handler

Class CorsHandler

java.lang.Object

io.vertx.reactivex.ext.web.handler.CorsHandler

All Implemented Interfaces:

Handler<RoutingContext>, io.vertx.lang.rx.RxDelegate, SecurityPolicyHandler

public class CorsHandler
extends Object
implements io.vertx.lang.rx.RxDelegate, SecurityPolicyHandler, Handler<RoutingContext>

A handler which implements server side http://www.w3.org/TR/cors/[CORS] support for Vert.x-Web.

NOTE: This class has been automatically generated from the original non RX-ified interface using Vert.x codegen.

Field Summary

Fields

Modifier and Type	Field	Description
static io.vertx.lang.rx.TypeArg<CorsHandler>	__TYPE_ARG

Constructor Summary

Constructors

Constructor	Description
CorsHandler(CorsHandler delegate)
CorsHandler(Object delegate)

Method Summary

Modifier and Type	Method	Description
CorsHandler	addOrigin(String origin)	Add an origin to the list of allowed Origins.
CorsHandler	addOrigins(List<String> origins)	Set the list of allowed origins.
CorsHandler	addOriginsWithRegex(List<String> origins)	Set the list of allowed regex origins.
CorsHandler	addOriginWithRegex(String origin)	Add a regex origin to the list of allowed Origins.
CorsHandler	allowCredentials(boolean allow)	Set whether credentials are allowed.
CorsHandler	allowedHeader(String headerName)	Add an allowed header
CorsHandler	allowedHeaders(Set<String> headerNames)	Add a set of allowed headers
CorsHandler	allowedMethod(HttpMethod method)	Add an allowed method
CorsHandler	allowedMethods(Set<HttpMethod> methods)	Add a set of allowed methods
CorsHandler	allowPrivateNetwork(boolean allow)	Set whether access from public to private networks are allowed.
static CorsHandler	create()	Create a empty CORS handler that allows * origin.
boolean	equals(Object o)
CorsHandler	exposedHeader(String headerName)	Add an exposed header
CorsHandler	exposedHeaders(Set<String> headerNames)	Add a set of exposed headers
CorsHandler	getDelegate()
void	handle(RoutingContext event)	Something has happened, so handle it.
int	hashCode()
CorsHandler	maxAgeSeconds(int maxAgeSeconds)	Set how long the browser should cache the information
static CorsHandler	newInstance(CorsHandler arg)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

__TYPE_ARG

public static final io.vertx.lang.rx.TypeArg<CorsHandler> __TYPE_ARG

Constructor Detail

CorsHandler

public CorsHandler(CorsHandler delegate)

CorsHandler

public CorsHandler(Object delegate)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getDelegate

public CorsHandler getDelegate()

Specified by:

getDelegate in interface io.vertx.lang.rx.RxDelegate

Specified by:

getDelegate in interface SecurityPolicyHandler

handle

public void handle(RoutingContext event)

Something has happened, so handle it.

Specified by:

handle in interface Handler<RoutingContext>

Specified by:

handle in interface SecurityPolicyHandler

Parameters:

event - the event to handle

create

public static CorsHandler create()

Create a empty CORS handler that allows * origin.

Returns:

the handler

addOrigin

public CorsHandler addOrigin(String origin)

Add an origin to the list of allowed Origins. An origin follows rfc6454#section-7 and is expected to have the format: "://" [ ":" ]

Parameters:

origin - the well formatted static origin

Returns:

self

addOriginsWithRegex

public CorsHandler addOriginsWithRegex(List<String> origins)

Set the list of allowed regex origins. A regex origin is a pattern that should match the format "://" [ ":" ].

Parameters:

origins - the well formatted regex origin list

Returns:

self

addOriginWithRegex

public CorsHandler addOriginWithRegex(String origin)

Add a regex origin to the list of allowed Origins. A regex origin is a pattern that should match the format "://" [ ":" ].

Parameters:

origin - the well formatted static origin

Returns:

self

addOrigins

public CorsHandler addOrigins(List<String> origins)

Set the list of allowed origins. An origin follows rfc6454#section-7 and is expected to have the format: "://" [ ":" ]

Parameters:

origins - the well formatted static origin list

Returns:

self

allowedMethod

public CorsHandler allowedMethod(HttpMethod method)

Add an allowed method

Parameters:

method - the method to add

Returns:

a reference to this, so the API can be used fluently

allowedMethods

public CorsHandler allowedMethods(Set<HttpMethod> methods)

Add a set of allowed methods

Parameters:

methods - the methods to add

Returns:

a reference to this, so the API can be used fluently

allowedHeader

public CorsHandler allowedHeader(String headerName)

Add an allowed header

Parameters:

headerName - the allowed header name

Returns:

a reference to this, so the API can be used fluently

allowedHeaders

public CorsHandler allowedHeaders(Set<String> headerNames)

Add a set of allowed headers

Parameters:

headerNames - the allowed header names

Returns:

a reference to this, so the API can be used fluently

exposedHeader

public CorsHandler exposedHeader(String headerName)

Add an exposed header

Parameters:

headerName - the exposed header name

Returns:

a reference to this, so the API can be used fluently

exposedHeaders

public CorsHandler exposedHeaders(Set<String> headerNames)

Add a set of exposed headers

Parameters:

headerNames - the exposed header names

Returns:

a reference to this, so the API can be used fluently

allowCredentials

public CorsHandler allowCredentials(boolean allow)

Set whether credentials are allowed. Note that user agents will block requests that use a wildcard as origin and include credentials. From the MDN documentation you can read:

Important note: when responding to a credentialed request, server must specify a domain, and cannot use wild carding.

Parameters:

allow - true if allowed

Returns:

a reference to this, so the API can be used fluently

maxAgeSeconds

public CorsHandler maxAgeSeconds(int maxAgeSeconds)

Set how long the browser should cache the information

Parameters:

maxAgeSeconds - max age in seconds

Returns:

a reference to this, so the API can be used fluently

allowPrivateNetwork

public CorsHandler allowPrivateNetwork(boolean allow)

Set whether access from public to private networks are allowed. Defaults to false

Parameters:

allow - true if allowed

Returns:

a reference to this, so the API can be used fluently

newInstance

public static CorsHandler newInstance(CorsHandler arg)