Class CachingHttpHeadersFilter

java.lang.Object

com.erudika.para.server.utils.filters.CachingHttpHeadersFilter

All Implemented Interfaces:

jakarta.servlet.Filter

public class CachingHttpHeadersFilter
extends Object
implements jakarta.servlet.Filter

This filter is used in production, to put HTTP cache headers with a long (1 month) expiration time. Adapted from JHipster: https://github.com/jhipster/generator-jhipster

Author:

Julien Dubois, Jérôme Mirc

Constructor Summary

Constructors

Constructor	Description
CachingHttpHeadersFilter()	Constructor.

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Details

CachingHttpHeadersFilter

public CachingHttpHeadersFilter()

Constructor.

Method Details

init

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

Specified by:

init in interface jakarta.servlet.Filter

Throws:

jakarta.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface jakarta.servlet.Filter

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