code: public GetBlacklistReportsRequest withBlacklistItemNames(String... blacklistItemNames) {
          if (this.blacklistItemNames == null) {
              setBlacklistItemNames(new java.util.ArrayList<String>(blacklistItemNames.length));
          }
          for (String ele : blacklistItemNames) {
              this.blacklistItemNames.add(ele);
          }
          return this;
      }
docs: <p>
  A list of IP addresses that you want to retrieve blacklist information about. You can only specify the dedicated
  IP addresses that you use to send email using Amazon Pinpoint or Amazon SES.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setBlacklistItemNames(java.util.Collection)} or {@link #withBlacklistItemNames(java.util.Collection)} if
  you want to override the existing values.
  </p>
  
  @param blacklistItemNames
  A list of IP addresses that you want to retrieve blacklist information about. You can only specify the
  dedicated IP addresses that you use to send email using Amazon Pinpoint or Amazon SES.
  @return Returns a reference to this object so that method calls can be chained together.