org.codehaus.plexus.util
Class DirectoryWalker.DirStackEntry

java.lang.Object
  org.codehaus.plexus.util.DirectoryWalker.DirStackEntry

Enclosing class:

DirectoryWalker

 class DirectoryWalker.DirStackEntry
extends java.lang.Object

DirStackEntry is an Item on the DirectoryWalker.dirStack

Field Summary

int	count Count of files in the directory.
java.io.File	dir Current Directory.
int	index Index (or offset) within the directory count.
double	percentageOffset Offset for percentage calculations.
double	percentageSize Size of percentage space to work with.

Constructor Summary

DirectoryWalker.DirStackEntry(java.io.File d, int length)
Create a DirStackEntry.

Method Summary

double	getNextPercentageOffset() Calculate the next percentage offset.
double	getNextPercentageSize() Calculate the next percentage size.
int	getPercentage() The percentage of the DirStackEntry right now.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

count

public int count

Count of files in the directory.

dir

public java.io.File dir

Current Directory.

index

public int index

Index (or offset) within the directory count.

percentageOffset

public double percentageOffset

Offset for percentage calculations. Based on parent DirStackEntry.

percentageSize

public double percentageSize

Size of percentage space to work with.

Constructor Detail

DirectoryWalker.DirStackEntry

public DirectoryWalker.DirStackEntry(java.io.File d,
                                     int length)

Create a DirStackEntry.

Parameters:

d - the directory to track

length - the length of entries in the directory.

Method Detail

getNextPercentageOffset

public double getNextPercentageOffset()

Calculate the next percentage offset. Used by the next DirStackEntry.

Returns:

the value for the next percentage offset.

getNextPercentageSize

public double getNextPercentageSize()

Calculate the next percentage size. Used by the next DirStackEntry.

Returns:

the value for the next percentage size.

getPercentage

public int getPercentage()

The percentage of the DirStackEntry right now. Based on count, index, percentageOffset, and percentageSize.

Returns:

the percentage right now.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object