com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils

Class HashableArray

java.lang.Object

com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils.HashableArray

public final class HashableArray
extends Object

It is a wrapper for long array for using as keys in HashMap and as values in HashSet.

Constructor Summary

Constructors

Constructor and Description
HashableArray(long[] array) Wraps the provided array.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
long[]	getArray() Getter for a stored array.
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Detail

HashableArray

public HashableArray(long[] array)

Wraps the provided array. Copy of array is stored to keep the class immutable. Will store empty array if array is null.

Parameters:

array - is the array to wrap

Method Detail

getArray

public long[] getArray()

Getter for a stored array.

Returns:

the copy of the stored array

equals

public boolean equals(Object o)

Overrides:

equals in class Object

Parameters:

o -

Returns:

hashCode

public int hashCode()

Overrides:

hashCode in class Object

Returns: