content: package javax2.sip.header;
  
  import java.text.ParseException;
  
  import javax2.sip.address.URI;
  
  public interface AuthorizationHeader extends Header, Parameters {
      String NAME = "Authorization";
  
      String getAlgorithm();
      void setAlgorithm(String algorithm) throws ParseException;
  
      String getCNonce();
      void setCNonce(String cNonce) throws ParseException;
  
      String getNonce();
      void setNonce(String nonce) throws ParseException;
  
      int getNonceCount();
      void setNonceCount(int nonceCount) throws ParseException;
  
      String getOpaque();
      void setOpaque(String opaque) throws ParseException;
  
      String getQop();
      void setQop(String qop) throws ParseException;
  
      String getRealm();
      void setRealm(String realm) throws ParseException;
  
      String getResponse();
      void setResponse(String response) throws ParseException;
  
      String getScheme();
      void setScheme(String scheme);
  
      boolean isStale();
      void setStale(boolean stale);
  
      URI getURI();
      void setURI(URI uri);
  
      String getUsername();
      void setUsername(String username) throws ParseException;
  }
  