io.spine.web

Class AllowAnyOriginFilter

java.lang.Object

io.spine.web.AllowAnyOriginFilter

All Implemented Interfaces:

javax.servlet.Filter

public class AllowAnyOriginFilter
extends java.lang.Object
implements javax.servlet.Filter

An servlet filter which appends the CORS headers to HTTP responses.

Requests from any origin are allowed. The requests are allowed to contain credentials and the Content-Type header.

When configuring servlets via web.xml, users can add this filter to the requested servlets.

When configuring servlets via annotations, users can extend this class and mark the subtype with the javax.servlet.annotation.WebFilter annotation.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ANY_URL A URL pattern which matches all the URLs.
static java.lang.String	NAME The human readable name of this filter.

Constructor Summary

Constructors

Constructor and Description
AllowAnyOriginFilter()

Method Summary

Modifier and Type	Method and Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig filterConfig)

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final java.lang.String NAME

The human readable name of this filter.

See Also:

Constant Field Values

ANY_URL

public static final java.lang.String ANY_URL

A URL pattern which matches all the URLs.

See Also:

Constant Field Values

Constructor Detail

AllowAnyOriginFilter

public AllowAnyOriginFilter()

Method Detail

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws java.io.IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

java.io.IOException

javax.servlet.ServletException

init

public void init(javax.servlet.FilterConfig filterConfig)

Specified by:

init in interface javax.servlet.Filter

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter