Package com.google.zxing.web

Class TimeoutFilter

java.lang.Object

com.google.zxing.web.TimeoutFilter

All Implemented Interfaces:

jakarta.servlet.Filter

@WebFilter(urlPatterns="/w/decode",
           initParams=@WebInitParam(name="timeoutSec",value="10"))
public final class TimeoutFilter
extends Object
implements jakarta.servlet.Filter

Protect the decode endpoint from long-running requests.

Constructor Summary

Constructors

Constructor	Description
TimeoutFilter()

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

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

Constructor Details

TimeoutFilter

public TimeoutFilter()

Method Details

init

public void init(jakarta.servlet.FilterConfig filterConfig)

Specified by:

init 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

destroy

public void destroy()

Specified by:

destroy in interface jakarta.servlet.Filter