XPath

[kamiya sei]

Hi all .

I have a small application called class "XPath&XQuery".

and here is my code. Because it was too long so I just quoted part of the code, so there are questions I will add later

public static void Parse() {

Document doc = new Builder().build(new File("books.xml"));

Nodes students=XQueryUtil.xquery(doc, "@*");

for (int i = 0; i < students.size(); i++) {
Node book = students.get(i);

String name = book.getValue();

System.out.println("book name is " + name);
}

-----------------------------------
public static void main(String[] args) {
Parse();
}

When I run it . 'attribute node' doesn't display??

[g tsuji]

Nodes students=XQueryUtil.xquery(doc, "@*");

By the look of it, you seem to want to find the attributes attached to the root element.

If you mean to get the attributes attached to the root element and that either you don't know the root element's name or that you just want to make it more flexible without every time commit yourself to a concrete root element's name, you can do this.

Nodes students=XQueryUtil.xquery(doc.getRootElement(), "@*");