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SeamExceptionFilter (JBoss Seam API Documentation) - JBoss Seam 1.1.1 API 英文版文档

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org.jboss.seam.servlet
Class SeamExceptionFilter

java.lang.Object
  org.jboss.seam.servlet.SeamExceptionFilter

All Implemented Interfaces:

javax.servlet.Filter

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public class SeamExceptionFilter
extends Object
implements javax.servlet.Filter

As a last line of defence, rollback uncommitted transactions at the very end of the request.

Author:

Gavin King

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Constructor Summary
SeamExceptionFilter()

 

Method Summary
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig cfg)

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

SeamExceptionFilter

public SeamExceptionFilter()

Method Detail

init

public void init(javax.servlet.FilterConfig cfg)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

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doFilter

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

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

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destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

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