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

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org.jboss.seam.security.filter
Class SeamSecurityFilter

java.lang.Object
  org.jboss.seam.security.filter.SeamSecurityFilter

All Implemented Interfaces:

javax.servlet.Filter

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public class SeamSecurityFilter
extends Object
implements javax.servlet.Filter

A servlet filter that performs authentication within a Seam application.

Author:

Shane Bryzak

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Constructor Summary
SeamSecurityFilter()

 

Method Summary
protected  boolean	checkSecurityConstraints(String uri, String method, Identity ident)           Performs a security check for a specified uri and method, for the specified Identity
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig filterConfig)

 

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

 

Constructor Detail

SeamSecurityFilter

public SeamSecurityFilter()

Method Detail

init

public void init(javax.servlet.FilterConfig filterConfig)
          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

Parameters:

request - ServletRequest

response - ServletResponse

chain - FilterChain

Throws:

IOException

javax.servlet.ServletException

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checkSecurityConstraints

protected boolean checkSecurityConstraints(String uri,
                                           String method,
                                           Identity ident)

Performs a security check for a specified uri and method, for the specified Identity

Parameters:

uri - String

method - String

ident - Identity

Returns:

boolean

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destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

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