Package com.atlassian.jira.issue.attachment

Class AttachmentFileNameCreationDateComparator

java.lang.Object

com.atlassian.jira.issue.attachment.AttachmentFileNameCreationDateComparator

All Implemented Interfaces:

Comparator<Attachment>

public class AttachmentFileNameCreationDateComparator
extends Object
implements Comparator<Attachment>

Compares attachments by file name first, and then creation date if the file names are the same.

File name comparison is handled using a Collator}, so that the results are locale-aware.

Since:

v4.2

See Also:

• Collator

Constructor Summary

Constructors

Constructor	Description
AttachmentFileNameCreationDateComparator(Locale userLocale)	Creates a new instance of this attachment comparator.

Method Summary

Modifier and Type	Method	Description
int	compare(Attachment a1, Attachment a2)

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, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Details

AttachmentFileNameCreationDateComparator

public AttachmentFileNameCreationDateComparator(Locale userLocale)

Creates a new instance of this attachment comparator.

Parameters:

userLocale - The locale to be used to determine order of the file names.

Method Details

compare

public int compare(Attachment a1,
 Attachment a2)

Specified by:

compare in interface Comparator<Attachment>