Package org.apache.commons.io.file

Class Counters

java.lang.Object

org.apache.commons.io.file.Counters

public class Counters
extends Object

Provides counters for files, directories, and sizes, as a visit proceeds.

Since:

2.7

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	Counters.AbstractPathCounters	Counts files, directories, and sizes, as a visit proceeds.
private static final class	Counters.BigIntegerCounter	Counts using a BigInteger number.
private static final class	Counters.BigIntegerPathCounters	Counts files, directories, and sizes, as a visit proceeds, using BigInteger numbers.
static interface	Counters.Counter	Counts using a number.
private static final class	Counters.LongCounter	Counts using a long number.
private static final class	Counters.LongPathCounters	Counts files, directories, and sizes, as a visit proceeds, using long numbers.
private static final class	Counters.NoopCounter	Counts nothing.
private static final class	Counters.NoopPathCounters	Counts nothing.
static interface	Counters.PathCounters	Counts files, directories, and sizes, as a visit proceeds.

Constructor Summary

Constructors

Constructor	Description
Counters()

Method Summary

Modifier and Type	Method	Description
static Counters.Counter	bigIntegerCounter()	Returns a new BigInteger Counter.
static Counters.PathCounters	bigIntegerPathCounters()	Returns a new BigInteger PathCounters.
static Counters.Counter	longCounter()	Returns a new long Counter.
static Counters.PathCounters	longPathCounters()	Returns a new BigInteger PathCounters.
static Counters.Counter	noopCounter()	Returns the no-op Counter.
static Counters.PathCounters	noopPathCounters()	Returns the no-op PathCounters.

Methods inherited from class java.lang.Object

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

Constructor Details

Counters

public Counters()

Method Details

bigIntegerCounter

public static Counters.Counter bigIntegerCounter()

Returns a new BigInteger Counter.

Returns:

a new BigInteger Counter.

bigIntegerPathCounters

public static Counters.PathCounters bigIntegerPathCounters()

Returns a new BigInteger PathCounters.

Returns:

a new BigInteger PathCounters.

longCounter

public static Counters.Counter longCounter()

Returns a new long Counter.

Returns:

a new long Counter.

longPathCounters

public static Counters.PathCounters longPathCounters()

Returns a new BigInteger PathCounters.

Returns:

a new BigInteger PathCounters.

noopCounter

public static Counters.Counter noopCounter()

Returns the no-op Counter.

Returns:

the no-op Counter.

Since:

2.9.0

noopPathCounters

public static Counters.PathCounters noopPathCounters()

Returns the no-op PathCounters.

Returns:

the no-op PathCounters.

Since:

2.9.0