Package io.apicurio.common.apps.web.filters

Class HSTSFilter

java.lang.Object

io.apicurio.common.apps.web.filters.HSTSFilter

All Implemented Interfaces:

jakarta.servlet.Filter

@ApplicationScoped
public class HSTSFilter
extends Object
implements jakarta.servlet.Filter

Add HSTS headers to all HTTP responses. Browser will ignore the header if the connection is not secure.

Author:

eric.wittmann@gmail.com

Constructor Summary

Constructors

Constructor	Description
HSTSFilter()	C'tor

Method Summary

Modifier and Type	Method	Description
static void	addHstsHeaders(jakarta.servlet.http.HttpServletResponse httpResponse)
void	destroy()
void	doFilter(jakarta.servlet.ServletRequest request, jakarta.servlet.ServletResponse response, jakarta.servlet.FilterChain chain)
void	init(jakarta.servlet.FilterConfig config)

Methods inherited from class java.lang.Object

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

Constructor Details

HSTSFilter

public HSTSFilter()

C'tor

Method Details

addHstsHeaders

public static void addHstsHeaders(jakarta.servlet.http.HttpServletResponse httpResponse)

init

public void init(jakarta.servlet.FilterConfig config)
          throws jakarta.servlet.ServletException

Specified by:

init in interface jakarta.servlet.Filter

Throws:

jakarta.servlet.ServletException

See Also:

• Filter.init(jakarta.servlet.FilterConfig)

doFilter

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

Specified by:

doFilter in interface jakarta.servlet.Filter

Throws:

IOException

jakarta.servlet.ServletException

See Also:

• Filter.doFilter(jakarta.servlet.ServletRequest, jakarta.servlet.ServletResponse, jakarta.servlet.FilterChain)

destroy

public void destroy()

Specified by:

destroy in interface jakarta.servlet.Filter

See Also:

• Filter.destroy()