Package io.undertow.websockets.jsr
Class JsrWebSocketFilter
- java.lang.Object
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- io.undertow.websockets.jsr.JsrWebSocketFilter
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- All Implemented Interfaces:
jakarta.servlet.Filter
public class JsrWebSocketFilter extends java.lang.Object implements jakarta.servlet.Filter
Filter that provides HTTP upgrade functionality. This should be run after all user filters, but before any servlets.The use of a filter rather than a servlet allows for normal HTTP requests to be served from the same location as a web socket endpoint if no upgrade header is found.
- Author:
- Stuart Douglas
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
JsrWebSocketFilter.LogoutListener
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Constructor Summary
Constructors Constructor Description JsrWebSocketFilter()
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Method Summary
All Methods Instance Methods Concrete Methods 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)
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Method Detail
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init
public void init(jakarta.servlet.FilterConfig filterConfig) throws jakarta.servlet.ServletException
- Specified by:
init
in interfacejakarta.servlet.Filter
- Throws:
jakarta.servlet.ServletException
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doFilter
public void doFilter(jakarta.servlet.ServletRequest request, jakarta.servlet.ServletResponse response, jakarta.servlet.FilterChain chain) throws java.io.IOException, jakarta.servlet.ServletException
- Specified by:
doFilter
in interfacejakarta.servlet.Filter
- Throws:
java.io.IOException
jakarta.servlet.ServletException
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destroy
public void destroy()
- Specified by:
destroy
in interfacejakarta.servlet.Filter
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