/**
    * Logback: the reliable, generic, fast and flexible logging framework.
    * Copyright (C) 1999-2011, QOS.ch. All rights reserved.
    *
    * This program and the accompanying materials are dual-licensed under
    * either the terms of the Eclipse Public License v1.0 as published by
    * the Eclipse Foundation
    *
    *   or (per the licensee's choosing)
   *
   * under the terms of the GNU Lesser General Public License version 2.1
   * as published by the Free Software Foundation.
   */
  package ch.qos.logback.access.jetty;
  
  import java.util.Enumeration;
  import java.util.HashMap;
  import java.util.Map;
  
  import org.eclipse.jetty.http.HttpFields;
  import org.eclipse.jetty.server.Request;
  import org.eclipse.jetty.server.Response;
  
  import ch.qos.logback.access.spi.ServerAdapter;
  
  /**
   * A jetty specific implementation of the {@link ServerAdapter} interface.
   * 
   * @author Sébastien Pennec
   * @author Ceki Gulcu
   */
  public class JettyServerAdapter implements ServerAdapter {
  
    Request request;
    Response response;
    
    public JettyServerAdapter(Request jettyRequest, Response jettyResponse) {
      this.request = jettyRequest;
      this.response = jettyResponse;
    }
  
    public long getContentLength() {
      return response.getContentCount();
    }
  
    public int getStatusCode() {
      return response.getStatus();
    }
  
    public Map<String, String> buildResponseHeaderMap() {
      Map<String, String> responseHeaderMap = new HashMap<String, String>();
      HttpFields httpFields = response.getHttpFields();
      Enumeration e = httpFields.getFieldNames();
      while (e.hasMoreElements()) {
        String key = (String) e.nextElement();
        String value = response.getHeader(key);
        responseHeaderMap.put(key, value);
      }
      return responseHeaderMap;
    }
    
  }