code: public SslPolicy withSslProtocols(String... sslProtocols) {
          if (this.sslProtocols == null) {
              setSslProtocols(new java.util.ArrayList<String>(sslProtocols.length));
          }
          for (String ele : sslProtocols) {
              this.sslProtocols.add(ele);
          }
          return this;
      }
docs: <p>
  The protocols.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setSslProtocols(java.util.Collection)} or {@link #withSslProtocols(java.util.Collection)} if you want to
  override the existing values.
  </p>
  
  @param sslProtocols
  The protocols.
  @return Returns a reference to this object so that method calls can be chained together.