APIdia Launch Partner
Top Fields Constructors Methods
javax.swing

pack-priv final Class CompareTabOrderComparator

Located in compilation unit of javax.swing.DefaultFocusManager.

extends Object
implements Comparator<Component>
Class Inheritance
All Implemented Interfaces
java.util.Comparator

Field Summary

Modifier and TypeField and Description
private final DefaultFocusManager
defaultFocusManager

Constructor Summary

AccessConstructor and Description
pack-priv
CompareTabOrderComparator(DefaultFocusManager defaultFocusManager)

Method Summary

Modifier and TypeMethod and Description
public int
compare(Component o1, Component o2)

Implements java.util.Comparator.compare.

Compares its two arguments for order.

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

defaultFocusManagerback to summary
private final DefaultFocusManager defaultFocusManager

Constructor Detail

CompareTabOrderComparatorback to summary
pack-priv CompareTabOrderComparator(DefaultFocusManager defaultFocusManager)

Method Detail

compareback to summary
public int compare(Component o1, Component o2)

Implements java.util.Comparator.compare.

Doc from java.util.Comparator.compare.

Compares its two arguments for order. Returns a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.

The implementor must ensure that signum(compare(x, y)) == -signum(compare(y, x)) for all x and y. (This implies that compare(x, y) must throw an exception if and only if compare(y, x) throws an exception.)

The implementor must also ensure that the relation is transitive: ((compare(x, y)>0) && (compare(y, z)>0)) implies compare(x, z)>0.

Finally, the implementor must ensure that compare(x, y)==0 implies that signum(compare(x, z))==signum(compare(y, z)) for all z.