But it's also a handler, one that can deal with any standard SAX event simply by switching hats, taking on its parser role, and passing the event on to the next handler.

但同时也是一个处理程序，在承担解析器角色的同时，也能通过开关帽子处理任何标准SAX事件，并把事件传递给下一个处理程序。

youdao

Optionally, you can use an event handler to modify the task role variables at runtime.

您可以选择性地使用一个事件处理程序来在运行时修改任务角色变量。

youdao

The simplest intermediation consists of a single JAX-RPC handler deployed on a single channel or Target service, performing a single SOAP role.

最简单的中介体由一个单一的JAX - RPC处理器组成，这个处理器部署在一个单一的渠道或目标服务上，履行一个单一的SOAP角色。

youdao

Olivia Munn filled that role last year, and Chelsea Handler before her, and Silverman before her.

NEWYORKER: Crass Warfare

Chief Executive Richard Handler will remain CEO of the brokerage firm and add the same role at Leucadia to his title, while executive committee chairman Brian Friedman will maintain that role and become president of Leucadia.

FORBES: Baby Berkshire Makes A Deal: Leucadia Buys Jefferies At $3.6B Price Tag