net.sf.saxon.functions

Class Trace.TracingIterator

public class Trace.TracingIterator extends Object implements SequenceIterator

Tracing Iterator class
Field Summary
SequenceIteratorbase
booleanempty
Stringlabel
Constructor Summary
TracingIterator(SequenceIterator base, String label)
Method Summary
Itemcurrent()
SequenceIteratorgetAnother()
intgetProperties()
Get properties of this iterator, as a bit-significant integer.
Itemnext()
intposition()

Field Detail

base

SequenceIterator base

empty

boolean empty

label

String label

Constructor Detail

TracingIterator

public TracingIterator(SequenceIterator base, String label)

Method Detail

current

public Item current()

getAnother

public SequenceIterator getAnother()

getProperties

public int getProperties()
Get properties of this iterator, as a bit-significant integer.

Returns: the properties of this iterator. This will be some combination of properties such as GROUNDED, LAST_POSITION_FINDER, and LOOKAHEAD. It is always acceptable to return the value zero, indicating that there are no known special properties. It is acceptable for the properties of the iterator to change depending on its state.

next

public Item next()

position

public int position()