code: public PlatformDescription withSupportedAddonList(String... supportedAddonList) {
          if (this.supportedAddonList == null) {
              setSupportedAddonList(new com.amazonaws.internal.SdkInternalList<String>(supportedAddonList.length));
          }
          for (String ele : supportedAddonList) {
              this.supportedAddonList.add(ele);
          }
          return this;
      }
docs: <p>
  The additions supported by the platform.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setSupportedAddonList(java.util.Collection)} or {@link #withSupportedAddonList(java.util.Collection)} if
  you want to override the existing values.
  </p>
  
  @param supportedAddonList
  The additions supported by the platform.
  @return Returns a reference to this object so that method calls can be chained together.