org.dlese.dpc.xml.schema

Class SchemaNodeMap.DocOrderComparator

java.lang.Object

org.dlese.dpc.xml.schema.SchemaNodeMap.DocOrderComparator

All Implemented Interfaces:

java.util.Comparator

Enclosing class:

SchemaNodeMap

public class SchemaNodeMap.DocOrderComparator
extends java.lang.Object
implements java.util.Comparator

Comparator to sort the keyMap in document order. Element paths are processed in doc order, so we map the paths to an incrementing counter, and then maintain the map's order using the counter values.

Author:

Jonathan Ostwald

Constructor Summary

Constructors

Constructor and Description
DocOrderComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(java.lang.Object o1, java.lang.Object o2) sorts by order in which paths are processed by StructureWalker (and therefore are added to the SchemaNodeMap)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

DocOrderComparator

public DocOrderComparator()

Method Detail

compare

public int compare(java.lang.Object o1,
                   java.lang.Object o2)

sorts by order in which paths are processed by StructureWalker (and therefore are added to the SchemaNodeMap)

Specified by:

compare in interface java.util.Comparator

Parameters:

o1 - NOT YET DOCUMENTED

o2 - NOT YET DOCUMENTED

Returns:

NOT YET DOCUMENTED