REST is based on a small setof widely-accepted standards, such as HTTP and XML and requires far fewer development steps, toolkits and execution engines.
To allow use of the widest possible setof XSL transform engines, restrict stylesheets to features defined in XSL version 1.1.
为了便于尽可能适应各种 XSL 转换引擎，请将样式表限制为 XSL 1.1 版中定义的特性。
3
The IBM dump and trace engines provide a flexible setof capabilities for generating PHD and system dumps on a large number of events, from exceptions being thrown to methods being executed.