/** * Adds the specified <tt>childExtension</tt> to the list of extensions registered with this * packet. * * <p>Overriding extensions may need to override this method if they would like to have anything * more elaborate than just a list of extensions (e.g. casting separate instances to more * specific. * * @param childExtension the extension we'd like to add here. */ @Override public void addChildExtension(PacketExtension childExtension) { super.addChildExtension(childExtension); if (childExtension instanceof CryptoPacketExtension) { this.addCrypto(((CryptoPacketExtension) childExtension)); } }
/** * Specifies whether encryption is required for this session or not. * * @param required <tt>true</tt> if encryption is required for this session and <tt>false</tt> * otherwise. */ public void setRequired(boolean required) { if (required) super.setAttribute(REQUIRED_ATTR_NAME, required); else super.removeAttribute(REQUIRED_ATTR_NAME); }