org.eml.sir.util
Class FileNameComparator

java.lang.Object
  org.eml.sir.util.FileNameComparator

All Implemented Interfaces:

java.util.Comparator

public class FileNameComparator

extends java.lang.Object

implements java.util.Comparator

Compares file names by the digits.

Author:

Hendrik Niederlich (EML-R)

Constructor Summary

FileNameComparator()

Method Summary

int	compare(java.lang.Object o1, java.lang.Object o2) Interpret two objects as String representation of integer values, ignoring any character but digits and compare the corresponding integer values.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

FileNameComparator

public FileNameComparator()

Method Detail

compare

public int compare(java.lang.Object o1,
                   java.lang.Object o2)

Interpret two objects as String representation of integer values, ignoring any character but digits and compare the corresponding integer values. Will be < 0, if int(o1) < int(o2).

Specified by:

compare in interface java.util.Comparator