|
|||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
This interface represents a compiled XPath expression that will operate upon an info item from a whole document tree.
Method Summary | |
java.util.Iterator |
select(Item context)
Applies the expression and returns an iteration of the result. |
Item |
selectFirst(Item context)
Applies the expression and returns the first matching node of the result. |
java.lang.String |
valueOf(Item context)
Applies the expression and returns the string value of the result. |
Method Detail |
public java.util.Iterator select(Item context) throws XPathException
context
- The context node for the expresion.
XPathException
public Item selectFirst(Item context) throws XPathException
context
- The context node for the expresion.
XPathException
public java.lang.String valueOf(Item context) throws XPathException
context
- The context node for the expresion.
XPathException
|
|||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |