com.imagero.gui.swing.tree.util
Class FileNodeComparator

java.lang.Object
  com.imagero.gui.swing.tree.util.DMNodeComparator
      com.imagero.gui.swing.tree.util.FileNodeComparator

All Implemented Interfaces:

java.util.Comparator, TreeNodeComparator

public class FileNodeComparator

extends DMNodeComparator

Field Summary

Fields inherited from class com.imagero.gui.swing.tree.util.DMNodeComparator

directoriesFirst, UNDEFINED

Constructor Summary

FileNodeComparator()

Method Summary

int	compare(HTreeNode node1, HTreeNode node2)
boolean	equals(java.lang.Object o) Indicates whether some other object is "equal to" this Comparator.

Methods inherited from class com.imagero.gui.swing.tree.util.DMNodeComparator

checkDirectory, checkNull, compare, isDirectoriesFirst, setDirectoriesFirst

Methods inherited from class java.lang.Object

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

Constructor Detail

FileNodeComparator

public FileNodeComparator()

Method Detail

compare

public int compare(HTreeNode node1,
                   HTreeNode node2)

Specified by:

compare in interface TreeNodeComparator

Overrides:

compare in class DMNodeComparator

Parameters:

node1 - first node

node2 - second node

Returns:

UNDEFINED if compare result is unknown

equals

public boolean equals(java.lang.Object o)

Description copied from interface: java.util.Comparator

Indicates whether some other object is "equal to" this Comparator. This method must obey the general contract of Object.equals(Object). Additionally, this method can return true only if the specified Object is also a comparator and it imposes the same ordering as this comparator. Thus, comp1.equals(comp2) implies that sgn(comp1.compare(o1, o2))==sgn(comp2.compare(o1, o2)) for every object reference o1 and o2.

Note that it is always safe not to override Object.equals(Object). However, overriding this method may, in some cases, improve performance by allowing programs to determine that two distinct Comparators impose the same order.

Specified by:

equals in interface java.util.Comparator

Overrides:

equals in class DMNodeComparator