org.jfree.ui.about

Class SystemPropertiesTableModel.SystemPropertyComparator

java.lang.Object

org.jfree.ui.about.SystemPropertiesTableModel.SystemPropertyComparator

All Implemented Interfaces:

Comparator

Enclosing class:

SystemPropertiesTableModel

protected static class SystemPropertiesTableModel.SystemPropertyComparator
extends Object
implements Comparator

A class for comparing SystemProperty objects.

Constructor Summary

Constructors

Constructor and Description
SystemPropertyComparator(boolean ascending) Standard constructor.

Method Summary

Modifier and Type	Method and Description
int	compare(Object o1, Object o2) Compares two objects.
boolean	equals(Object o) Returns true if this object is equal to the specified object, and false otherwise.
int	hashCode() Returns a hash code value for the object.

Methods inherited from class java.lang.Object

clone, finalize, getClass, 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

SystemPropertyComparator

public SystemPropertyComparator(boolean ascending)

Standard constructor.

Parameters:

ascending - a flag that controls the sort order (ascending or descending).

Method Detail

compare

public int compare(Object o1,
                   Object o2)

Compares two objects.

Specified by:

compare in interface Comparator

Parameters:

o1 - the first object.

o2 - the second object.

Returns:

an integer that indicates the relative order of the objects.

equals

public boolean equals(Object o)

Returns true if this object is equal to the specified object, and false otherwise.

Specified by:

equals in interface Comparator

Overrides:

equals in class Object

Parameters:

o - the other object.

Returns:

A boolean.

hashCode

public int hashCode()

Returns a hash code value for the object.

Overrides:

hashCode in class Object

Returns:

the hashcode