Package org.apache.maven.shared.utils.io

Class DirectoryWalker.DirStackEntry

java.lang.Object

org.apache.maven.shared.utils.io.DirectoryWalker.DirStackEntry

Enclosing class:

DirectoryWalker

static class DirectoryWalker.DirStackEntry
extends java.lang.Object

DirStackEntry is an Item on the DirectoryWalker.dirStack

Field Summary

Fields

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

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
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

private final int count

Count of files in the directory.

dir

private final java.io.File dir

Current Directory.

index

private int index

Index (or offset) within the directory count.

percentageOffset

private double percentageOffset

Offset for percentage calculations. Based on parent DirStackEntry.

percentageSize

private double percentageSize

Size of percentage space to work with.

Constructor Detail

DirStackEntry

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