Method getDisplayName

src/main/java/net/minecraft/entity/Entity.java:2653–2659

Get the formatted ChatComponent that will be used for the sender's username in chat

()

     * Get the formatted ChatComponent that will be used for the sender's username in chat
     */
    public IChatComponent getDisplayName()
    {
        ChatComponentText chatcomponenttext = new ChatComponentText(this.getCommandSenderName());
        chatcomponenttext.getChatStyle().setChatHoverEvent(this.getHoverEvent());
        chatcomponenttext.getChatStyle().setInsertion(this.getUniqueID().toString());
        return chatcomponenttext;
    }

    /**
     * Sets the custom name tag for this entity