Package com.intellij.openapi.vcs.changes

Class HierarchicalFilePathComparator

java.lang.Object

com.intellij.openapi.vcs.changes.HierarchicalFilePathComparator

All Implemented Interfaces:

java.util.Comparator<FilePath>

public class HierarchicalFilePathComparator
extends java.lang.Object
implements java.util.Comparator<FilePath>

Compares FilePaths hierarchically, i.e. folders always precede files (like in default sorting method of most file managers).

Field Summary

Fields

Modifier and Type	Field and Description
static HierarchicalFilePathComparator	CASE_INSENSITIVE
static HierarchicalFilePathComparator	CASE_SENSITIVE
static HierarchicalFilePathComparator	NATURAL
static HierarchicalFilePathComparator	SYSTEM_CASE_SENSITIVE

Method Summary

Modifier and Type	Method and Description
int	compare(FilePath filePath1, FilePath filePath2)
protected int	compareFileNames(java.lang.String name1, java.lang.String name2) NB: Overriding methods should not return 0, if base method does not.

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

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Detail

CASE_SENSITIVE

public static final HierarchicalFilePathComparator CASE_SENSITIVE

CASE_INSENSITIVE

public static final HierarchicalFilePathComparator CASE_INSENSITIVE

SYSTEM_CASE_SENSITIVE

public static final HierarchicalFilePathComparator SYSTEM_CASE_SENSITIVE

NATURAL

public static final HierarchicalFilePathComparator NATURAL

Method Detail

compare

public int compare(FilePath filePath1,
                   FilePath filePath2)

Specified by:

compare in interface java.util.Comparator<FilePath>

compareFileNames

protected int compareFileNames(java.lang.String name1,
                               java.lang.String name2)

NB: Overriding methods should not return 0, if base method does not.