content: /*
   * Copyright The OpenTelemetry Authors
   * SPDX-License-Identifier: Apache-2.0
   */
  
  package io.opentelemetry.instrumentation.apachehttpclient.v4_3;
  
  import static io.opentelemetry.instrumentation.apachehttpclient.v4_3.ApacheHttpClientRequest.headersToList;
  
  import io.opentelemetry.instrumentation.api.semconv.http.HttpClientAttributesGetter;
  import java.net.InetSocketAddress;
  import java.util.List;
  import javax.annotation.Nullable;
  import org.apache.http.HttpResponse;
  
  enum ApacheHttpClientHttpAttributesGetter
      implements HttpClientAttributesGetter<ApacheHttpClientRequest, HttpResponse> {
    INSTANCE;
  
    @Override
    public String getHttpRequestMethod(ApacheHttpClientRequest request) {
      return request.getMethod();
    }
  
    @Override
    @Nullable
    public String getUrlFull(ApacheHttpClientRequest request) {
      return request.getUrl();
    }
  
    @Override
    public List<String> getHttpRequestHeader(ApacheHttpClientRequest request, String name) {
      return request.getHeader(name);
    }
  
    @Override
    public Integer getHttpResponseStatusCode(
        ApacheHttpClientRequest request, HttpResponse response, @Nullable Throwable error) {
      return response.getStatusLine().getStatusCode();
    }
  
    @Override
    public List<String> getHttpResponseHeader(
        ApacheHttpClientRequest request, HttpResponse response, String name) {
      return headersToList(response.getHeaders(name));
    }
  
    @Override
    public String getNetworkProtocolName(
        ApacheHttpClientRequest request, @Nullable HttpResponse response) {
      return request.getProtocolName();
    }
  
    @Override
    public String getNetworkProtocolVersion(
        ApacheHttpClientRequest request, @Nullable HttpResponse response) {
      return request.getProtocolVersion();
    }
  
    @Override
    @Nullable
    public String getServerAddress(ApacheHttpClientRequest request) {
      return request.getServerAddress();
    }
  
    @Override
    @Nullable
    public Integer getServerPort(ApacheHttpClientRequest request) {
      return request.getServerPort();
    }
  
    @Nullable
    @Override
    public InetSocketAddress getNetworkPeerInetSocketAddress(
        ApacheHttpClientRequest request, @Nullable HttpResponse response) {
      return request.getNetworkPeerAddress();
    }
  }
  