er</a></div>
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 A filter is an object that performs filtering tasks on either the request to a resource (a servlet or static
 content), or on the response from a resource, or both.</div>
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<div class="col-first odd-row-color class-summary class-summary-tab1"><a href="FilterChain.html" title="interface in jakarta.servlet">FilterChain</a></div>
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<di