edu.uci.ics.jung.graph.collections

Class ComparableComparator<T extends java.lang.Comparable>

java.lang.Object

edu.uci.ics.jung.graph.collections.ComparableComparator<T>

Type Parameters:

T - the comparable type

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator<T>

public class ComparableComparator<T extends java.lang.Comparable>
extends java.lang.Object
implements java.util.Comparator<T>, java.io.Serializable

A Comparator that compares Comparable objects.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ComparableComparator() Constructor whose use should be avoided.

Method Summary

Modifier and Type	Method and Description
int	compare(T obj1, T obj2) Compare the two Comparable arguments.
boolean	equals(java.lang.Object object)
static <T> java.util.Comparator<T>	getInstance() Return the singleton instance of a ComparableComparator.

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

ComparableComparator

public ComparableComparator()

Constructor whose use should be avoided.

Method Detail

getInstance

public static <T> java.util.Comparator<T> getInstance()

Return the singleton instance of a ComparableComparator.

Returns:

the singleton ComparableComparator

compare

public int compare(T obj1,
                   T obj2)

Compare the two Comparable arguments.

Specified by:

compare in interface java.util.Comparator<T extends java.lang.Comparable>

equals

public boolean equals(java.lang.Object object)

Specified by:

equals in interface java.util.Comparator<T extends java.lang.Comparable>

Overrides:

equals in class java.lang.Object