com.icl.saxon.sort
Class LocalOrderComparer

java.lang.Object
  com.icl.saxon.sort.LocalOrderComparer

All Implemented Interfaces:

NodeOrderComparer

public final class LocalOrderComparer

extends java.lang.Object

implements NodeOrderComparer

A Comparer used for comparing nodes in document order. This comparer assumes that the nodes being compared come from the same document

Constructor Summary

LocalOrderComparer()

Method Summary

int	compare(NodeInfo a, NodeInfo b) Compare two objects.
static LocalOrderComparer	getInstance() Get an instance of a LocalOrderComparer.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LocalOrderComparer

public LocalOrderComparer()

Method Detail

getInstance

public static LocalOrderComparer getInstance()

Get an instance of a LocalOrderComparer. The class maintains no state so this returns the same instance every time.

compare

public int compare(NodeInfo a,
                   NodeInfo b)

Description copied from interface: NodeOrderComparer

Compare two objects.

Specified by:

compare in interface NodeOrderComparer

Returns:

<0 if a0 if a>b