com.fr.design.gui.itree.filetree

类 JFileTree.FileDirectoryNodeComparator

java.lang.Object

com.fr.design.gui.itree.filetree.JFileTree.FileDirectoryNodeComparator

所有已实现的接口:

java.util.Comparator<FileDirectoryNode>

封闭类:

JFileTree

public class JFileTree.FileDirectoryNodeComparator
extends java.lang.Object
implements java.util.Comparator<FileDirectoryNode>

对文件夹进行排序 先文件夹 然后各种类型文件

作者:

kunsnat

构造器概要

构造器

构造器和说明
JFileTree.FileDirectoryNodeComparator()

方法概要

方法

限定符和类型	方法和说明
int	compare(FileDirectoryNode v1, FileDirectoryNode v2) This method should return > 0 if v1 is greater than v2, 0 if v1 is equal to v2, or < 0 if v1 is less than v2.

从类继承的方法 java.lang.Object

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

从接口继承的方法 java.util.Comparator

equals

构造器详细资料

JFileTree.FileDirectoryNodeComparator

public JFileTree.FileDirectoryNodeComparator()

方法详细资料

compare

public int compare(FileDirectoryNode v1,
          FileDirectoryNode v2)

This method should return > 0 if v1 is greater than v2, 0 if v1 is equal to v2, or < 0 if v1 is less than v2. It must handle null values for the comparison values. 如上所述

指定者:

compare 在接口中 java.util.Comparator<FileDirectoryNode>

参数:

v1 - comparison value.值1

v2 - comparison value.值2

返回:

< 0, 0, or > 0 for v1v2 .值1大于值2返回大于0，相等返回0，小于和大于相反