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28 package org.apache.hc.core5.http.io.support;
29
30 import java.io.IOException;
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32 import org.apache.hc.core5.http.ClassicHttpRequest;
33 import org.apache.hc.core5.http.HttpException;
34 import org.apache.hc.core5.http.io.HttpFilterChain;
35 import org.apache.hc.core5.http.io.HttpFilterHandler;
36 import org.apache.hc.core5.http.protocol.HttpContext;
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43 public final class HttpServerFilterChainElement {
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45 private final HttpFilterHandler handler;
46 private final HttpServerFilterChainElement next;
47 private final HttpFilterChain filterChain;
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49 public HttpServerFilterChainElement(final HttpFilterHandler handler, final HttpServerFilterChainElement next) {
50 this.handler = handler;
51 this.next = next;
52 this.filterChain = next != null ? next::handle : null;
53 }
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55 public void handle(
56 final ClassicHttpRequest request,
57 final HttpFilterChain.ResponseTrigger responseTrigger,
58 final HttpContext context) throws IOException, HttpException {
59 handler.handle(request, responseTrigger, context, filterChain);
60 }
61
62 @Override
63 public String toString() {
64 return "{" +
65 "handler=" + handler.getClass() +
66 ", next=" + (next != null ? next.handler.getClass() : "null") +
67 '}';
68 }
69
70 }