WelcomeFilter (ZXing 3.5.2 API)
Description: declaration: package: com.google.zxing.web, class: WelcomeFilter

Package com.google.zxing.web

# Class WelcomeFilter

java.lang.Object
com.google.zxing.web.WelcomeFilter

All Implemented Interfaces:
  `jakarta.servlet.Filter`

@WebFilter({"/","/index.jspx","/w/","/w/index.jspx"}) public final class WelcomeFilter extends Object
Handles redirects to the app landing page.

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `WelcomeFilter()`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `final void`
  `destroy()`
  `void`
  `doFilter(jakarta.servlet.ServletRequest servletRequest, jakarta.servlet.ServletResponse servletResponse, jakarta.servlet.FilterChain filterChain)`
  `final 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

  - ### WelcomeFilter

    public WelcomeFilter()

- ## Method Details

  - ### doFilter

    public void doFilter(jakarta.servlet.ServletRequest servletRequest, jakarta.servlet.ServletResponse servletResponse, jakarta.servlet.FilterChain filterChain)

  - ### init

    public final void init(jakarta.servlet.FilterConfig filterConfig)
    Specified by:
      `init` in interface `jakarta.servlet.Filter`

  - ### destroy

    public final void destroy()
    Specified by:
      `destroy` in interface `jakarta.servlet.Filter`