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

Method Summary

Modifier and Type	Method	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 Details

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 Details

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: