- java.lang.Object
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- com.sun.net.httpserver.Filter.Chain
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Constructor Summary
Constructors Constructor Description Chain(List<Filter> filters, HttpHandler handler)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
doFilter(HttpExchange exchange)
calls the next filter in the chain, or else the users exchange handler, if this is the final filter in the chain.
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Constructor Detail
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Chain
public Chain(List<Filter> filters, HttpHandler handler)
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Method Detail
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doFilter
public void doFilter(HttpExchange exchange) throws IOException
calls the next filter in the chain, or else the users exchange handler, if this is the final filter in the chain. The Filter may decide to terminate the chain, by not calling this method. In this case, the filter must send the response to the request, because the application's exchange handler will not be invoked.- Parameters:
exchange
- the HttpExchange- Throws:
IOException
- let exceptions pass up the stackNullPointerException
- if exchange isnull
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