content: /**
   * 
   */
  package io.pkts.packet.sip.header.impl;
  
  import io.pkts.buffer.Buffer;
  import io.pkts.buffer.Buffers;
  import io.pkts.packet.sip.address.Address;
  import io.pkts.packet.sip.header.AddressParametersHeader;
  import io.pkts.packet.sip.header.FromHeader;
  import io.pkts.packet.sip.header.Parameters;
  import io.pkts.packet.sip.header.ToHeader;
  
  
  /**
   * A base class for all headers that implements both the {@link Address} and {@link Parameters}
   * interfaces, such as the {@link ToHeader} and {@link FromHeader}. However, users must be able to
   * create to create other {@link AddressParametersHeader}s that are unknown to this implementation
   * so they can either extend this base class or simply just create a new
   * {@link AddressParametersHeader} by using the {@link Builder}.
   * 
   * @author jonas@jonasborjesson.com
   */
  public class AddressParametersHeaderImpl extends ParametersImpl implements AddressParametersHeader {
  
      public static final Buffer TAG = Buffers.wrap("tag");
  
      private final Address address;
  
      /**
       * @param name
       * @param params
       */
      public AddressParametersHeaderImpl(final Buffer name, final Buffer value, final Address address, final Buffer params) {
          super(name, value, params);
          this.address = address;
      }
  
      @Override
      public Address getAddress() {
          return this.address;
      }
  
      public AddressParametersHeader.Builder copy() {
          AddressParametersHeader.Builder b = AddressParametersHeader.with(getName());
          b.withParameters(getRawParams());
          b.withAddress(address);
          return b;
      }
  
      @Override
      public AddressParametersHeader ensure() {
          return this;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public boolean equals(final Object obj) {
          if (this == obj) {
              return true;
          }
          if (obj == null) {
              return false;
          }
          if (getClass() != obj.getClass()) {
              return false;
          }
          final AddressParametersHeaderImpl other = (AddressParametersHeaderImpl) obj;
          if (this.address == null) {
              if (other.address != null) {
                  return false;
              }
          } else if (!this.address.equals(other.address)) {
              return false;
          }
          return true;
      }
  
  }
  