javax.servlet
インタフェース FilterChain


public interface FilterChain

A FilterChain is an object provided by the servlet container to the developer giving a view into the invocation chain of a filtered request for a resource. Filters use the FilterChain to invoke the next filter in the chain, or if the calling filter is the last filter in the chain, to invoke the rosource at the end of the chain.

導入されたバージョン:
Servlet 2.3
関連項目:
Filter

メソッドの概要
 void doFilter(ServletRequest request, ServletResponse response)
          Causes the next filter in the chain to be invoked, or if the calling filter is the last filter in the chain, causes the resource at the end of the chain to be invoked.
 

メソッドの詳細

doFilter

public void doFilter(ServletRequest request,
                     ServletResponse response)
              throws java.io.IOException,
                     ServletException
Causes the next filter in the chain to be invoked, or if the calling filter is the last filter in the chain, causes the resource at the end of the chain to be invoked.

パラメータ:
request - the request to pass along the chain.
response - the response to pass along the chain.
java.io.IOException
ServletException
導入されたバージョン:
2.3


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