org.apache.commons.io.file

Class Counters

java.lang.Object

org.apache.commons.io.file.Counters

public class Counters
extends java.lang.Object

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

Since:

2.7

Nested Class Summary

Nested Classes

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

Constructor Summary

Constructors

Constructor and Description
Counters()

Method Summary

Modifier and Type	Method and 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 Detail

Counters

public Counters()

Method Detail

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