org.zkoss.poi.poifs.property

Class DirectoryProperty.PropertyComparator

java.lang.Object

org.zkoss.poi.poifs.property.DirectoryProperty.PropertyComparator

All Implemented Interfaces:

Comparator<Property>

Enclosing class:

DirectoryProperty

public static class DirectoryProperty.PropertyComparator
extends Object
implements Comparator<Property>

Constructor Summary

Constructors

Constructor and Description
PropertyComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(Property o1, Property o2) compare method.
boolean	equals(Object o) Object equality, implemented as object identity

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

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

Constructor Detail

PropertyComparator

public PropertyComparator()

Method Detail

equals

public boolean equals(Object o)

Object equality, implemented as object identity

Specified by:

equals in interface Comparator<Property>

Overrides:

equals in class Object

Parameters:

o - Object we're being compared to

Returns:

true if identical, else false

compare

public int compare(Property o1,
                   Property o2)

compare method. Assumes both parameters are non-null instances of Property. One property is less than another if its name is shorter than the other property's name. If the names are the same length, the property whose name comes before the other property's name, alphabetically, is less than the other property.

Specified by:

compare in interface Comparator<Property>

Parameters:

o1 - first object to compare, better be a Property

o2 - second object to compare, better be a Property

Returns:

negative value if o1 < o2, zero if o1 == o2, positive value if o1 > o2.