manifold.io

Enum FileTreeWalk.FileWalkDirection

java.lang.Object

java.lang.Enum<FileTreeWalk.FileWalkDirection>

manifold.io.FileTreeWalk.FileWalkDirection

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<FileTreeWalk.FileWalkDirection>

Enclosing class:

FileTreeWalk

public static enum FileTreeWalk.FileWalkDirection
extends java.lang.Enum<FileTreeWalk.FileWalkDirection>

An enumeration to describe possible walk directions. There are two of them: beginning from parents, ending with children, and beginning from children, ending with parents. Both use depth-first search.

Enum Constant Summary

Enum Constants

Enum Constant and Description
BOTTOM_UP Depth-first search, directory is visited AFTER its files
TOP_DOWN Depth-first search, directory is visited BEFORE its files

Method Summary

Modifier and Type	Method and Description
static FileTreeWalk.FileWalkDirection	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static FileTreeWalk.FileWalkDirection[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

emptyArray, getClass, jailbreak, notify, notifyAll, wait, wait, wait

Enum Constant Detail

TOP_DOWN

public static final FileTreeWalk.FileWalkDirection TOP_DOWN

Depth-first search, directory is visited BEFORE its files

BOTTOM_UP

public static final FileTreeWalk.FileWalkDirection BOTTOM_UP

Depth-first search, directory is visited AFTER its files

Method Detail

values

public static FileTreeWalk.FileWalkDirection[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (FileTreeWalk.FileWalkDirection c : FileTreeWalk.FileWalkDirection.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static FileTreeWalk.FileWalkDirection valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null