HC is broken down in two components.

HC分为两个组件。

Work on HC, the Handler Compiler continues.

接着上一篇文章继续研究 HC，处理程序编译器。

For HC, the parse tree represents an XPath.

对于HC，该解析树表示一个XPath。

To conclude this series on HC, here's a short how-to guide.

为结束关于HC的这一系列，这里给出一个简短的如何操作的指南。

To better understand what HC is all about, review Listing 1.

为更好地了解HC的所有内容，请看清单1。