本函数用来解析 XML 格式的文件资料。参数 parser 为解析代码。参数 data 为解析的资料区块 (chunk)。参数 isFinal 可省略，若设为 true 则系统会自动送出最后的资料部分 (piece) 给 data 参数。若无错误则返回 true 值。 不知手册上所云..

The eXtensible Markup Language (XML) has gained tremendous popularity over recent years because of its ease of use and portability. When coupled with the Java programming language, the end result is a ...

Figure 3. Big XML files. Click on thumbnail to view full-sized image. Eight years since its inception, XML has already taken off as an open, semi-structured data format for storing data as well as ...