org.acmsl.antmake
Class CvsUtils.DateComparator

java.lang.Object
  |
  +--org.acmsl.antmake.CvsUtils.DateComparator

All Implemented Interfaces:

java.util.Comparator

Enclosing class:

CvsUtils

public static class CvsUtils.DateComparator

extends java.lang.Object

implements java.util.Comparator

Sorts CVS entries by date.

Version:

$Revision: $

Author:

Jose San Leandro

Constructor Summary

CvsUtils.DateComparator()

Method Summary

int	compare(CvsEntry first, CvsEntry second) Compares given CVS entries by their date.
int	compare(java.lang.Object first, java.lang.Object second) Compares its two arguments for order.
boolean	equals(java.lang.Object comparator) Checks if given comparator is semantically equal to this instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

CvsUtils.DateComparator

public CvsUtils.DateComparator()

Method Detail

compare

public int compare(java.lang.Object first,
                   java.lang.Object second)
            throws java.lang.ClassCastException

Compares its two arguments for order.

Specified by:

compare in interface java.util.Comparator

Parameters:

first - the first entry.

second - the second entry.

Returns:

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

Throws:

java.lang.ClassCastException - if the arguments' types prevent them from being compared by this Comparator.

compare

public int compare(CvsEntry first,
                   CvsEntry second)

Compares given CVS entries by their date.

Parameters:

first - the first entry.

second - the second entry.

Returns:

a negative integer or a positive integer depending on whether the first entry is before or after the second.

equals

public boolean equals(java.lang.Object comparator)

Checks if given comparator is semantically equal to this instance.

Specified by:

equals in interface java.util.Comparator

Overrides:

equals in class java.lang.Object

Parameters:

comparator - the comparator to check against.

Returns:

true if both instances are semantically equal.