net.sf.saxon.tree.iter

Interface MappingJavaIterator.Mapper<S,T>

Type Parameters:

S - the type of the input items

T - the type of the output items

Enclosing class:

MappingJavaIterator<S,T>

public static interface MappingJavaIterator.Mapper<S,T>

Interface defining the mapping function

Method Summary

Methods

Modifier and Type	Method and Description
T	map(S in) Map one input item to one output item

Method Detail

map

T map(S in)

Map one input item to one output item

Parameters:

in - the input item

Returns:

an output item, or null. Any nulls are omitted from the result sequence delivered by the mapping iterator.