com.siemens.ct.exi.core.util.sort

Class QNameSort

java.lang.Object

com.siemens.ct.exi.core.util.sort.QNameSort

All Implemented Interfaces:

Comparator<QName>

public class QNameSort
extends Object
implements Comparator<QName>

Helper Class for sorting element declarations, context et cetera by qname. EXI's lexical order: sorted first by qname's local-name then by qname's URI.

Author:

Daniel.Peintner.EXT@siemens.com, Richard.Kuntschke@siemens.com

Constructor Summary

Constructors

Constructor and Description
QNameSort()

Method Summary

Modifier and Type	Method and Description
int	compare(QName q1, QName q2)
static int	compare(String ns1, String ln1, String ns2, String ln2) Sort lexicographically by qname local-name, then by qname uri

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

QNameSort

public QNameSort()

Method Detail

compare

public int compare(QName q1,
                   QName q2)

Specified by:

compare in interface Comparator<QName>

compare

public static int compare(String ns1,
                          String ln1,
                          String ns2,
                          String ln2)

Sort lexicographically by qname local-name, then by qname uri

Parameters:

ns1 - qname1 namespace

ln1 - qname1 local-name

ns2 - qname2 namespace

ln2 - qname2 local-name

Returns:

a negative integer, zero, or a positive integer as the first qname is less than, equal to, or greater than the second.