com.nt.udc.util

Class FileNameComparator

java.lang.Object

com.nt.udc.util.FileNameComparator

All Implemented Interfaces:

FileComparator, java.util.Comparator

public class FileNameComparator
extends java.lang.Object
implements FileComparator

Default File comparison class, which uses File.lastModified() for sorting comparisons.

Constructor Summary

Constructors

Constructor and Description
FileNameComparator()
FileNameComparator(LoggerIfc logger)

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(java.lang.Object obj1, java.lang.Object obj2) Compares 2 file names, as described in compareFiles(x,y).
int	compareFiles(java.io.File file1, java.io.File file2) Compares 2 files, based on their File names.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

FileNameComparator

public FileNameComparator()

FileNameComparator

public FileNameComparator(LoggerIfc logger)

Method Detail

compareFiles

public int compareFiles(java.io.File file1,
               java.io.File file2)

Compares 2 files, based on their File names.

Specified by:

compareFiles in interface FileComparator

Parameters:

file1 - First file name

file2 - Second file name

Returns:

-1, if file1 < file2 0 , if file1 == file2 1 , if file1 > file2

Throws:

FileParseException, - if the file name is improperly formatted Eg: file1 = data_20130925061608115_0.act file2 = data_20130925061607115_1.act file2 is less than file1

compare

public int compare(java.lang.Object obj1,
          java.lang.Object obj2)

Compares 2 file names, as described in compareFiles(x,y).

Specified by:

compare in interface java.util.Comparator