Package de.aristaflow.adept2.util

Class ArrayTools.ByteArrayWrapper

java.lang.Object
de.aristaflow.adept2.util.ArrayTools.ByteArrayWrapper
Enclosing class:
ArrayTools
public static class ArrayTools.ByteArrayWrapper extends Object
A wrapper for byte arrays that provide a useful (i. e. deep) equals(Object), hashCode() and toString().
Equality requires the objects to be compared to be ByteArrayWrapper. Only then the arrays will be unwrapped and compared. Comparing a ByteArrayWrapper with a normal byte array will yield false.

  • Field Details

    • array

      protected final byte[] array
      The wrapped array.

  • Constructor Details

    • ByteArrayWrapper

      public ByteArrayWrapper(byte[] array)
      Creates a new wrapped array for designated array. This does not clone the array, so beware of side-effects! Changing elements of the array will also change the implemented hashCode() and equals(Object).
      Parameters:
      array - The array to be wrapped. This does not clone the array, so beware of side-effects!

  • Method Details

    • getArray

      public byte[] getArray()
      Gets the wrapped array. This is not a clone, so beware of side-effects! Changing elements of the array will also change the implemented hashCode() and equals(Object).
      Returns:
      The wrapped array. This is not a clone, so beware of side-effects!

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object