Module java.desktop
Package javax.print.attribute

# Class HashDocAttributeSet

java.lang.Object
javax.print.attribute.HashAttributeSet
javax.print.attribute.HashDocAttributeSet

All Implemented Interfaces:
  `Serializable`, `AttributeSet`, `DocAttributeSet`

public class HashDocAttributeSet extends HashAttributeSet implements DocAttributeSet, Serializable
Class `HashDocAttributeSet` provides an attribute set which inherits its implementation from class `HashAttributeSet` and enforces the semantic restrictions of interface `DocAttributeSet`.

See Also:
  - Serialized Form

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `HashDocAttributeSet()`
  Construct a new, empty hash doc attribute set.
  `HashDocAttributeSet(DocAttribute attribute)`
  Construct a new hash doc attribute set, initially populated with the given value.
  `HashDocAttributeSet(DocAttribute[] attributes)`
  Construct a new hash doc attribute set, initially populated with the values from the given array.
  `HashDocAttributeSet(DocAttributeSet attributes)`
  Construct a new attribute set, initially populated with the values from the given set where the members of the attribute set are restricted to the `DocAttribute` interface.

- ## Method Summary

  ### Methods declared in class javax.print.attribute.HashAttributeSet

  `add, addAll, clear, containsKey, containsValue, equals, get, hashCode, isEmpty, remove, remove, size, toArray`

  ### Methods declared in class java.lang.Object

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

  ### Methods declared in interface javax.print.attribute.AttributeSet

  `clear, containsKey, containsValue, equals, get, hashCode, isEmpty, remove, remove, size, toArray`

  ### Methods declared in interface javax.print.attribute.DocAttributeSet

  `add, addAll`

- ## Constructor Details

  - ### HashDocAttributeSet

    public HashDocAttributeSet()
    Construct a new, empty hash doc attribute set.

  - ### HashDocAttributeSet

    public HashDocAttributeSet(DocAttribute attribute)
    Construct a new hash doc attribute set, initially populated with the given value.
    Parameters:
      `attribute` - attribute value to add to the set
    Throws:
      `NullPointerException` - if `attribute` is `null`

  - ### HashDocAttributeSet

    public HashDocAttributeSet(DocAttribute[] attributes)
    Construct a new hash doc attribute set, initially populated with the values from the given array. The new attribute set is populated by adding the elements of `attributes` array to the set in sequence, starting at index 0. Thus, later array elements may replace earlier array elements if the array contains duplicate attribute values or attribute categories.
    Parameters:
      `attributes` - array of attribute values to add to the set. If `null`, an empty attribute set is constructed.
    Throws:
      `NullPointerException` - if any element of `attributes` is `null`

  - ### HashDocAttributeSet

    public HashDocAttributeSet(DocAttributeSet attributes)
    Construct a new attribute set, initially populated with the values from the given set where the members of the attribute set are restricted to the `DocAttribute` interface.
    Parameters:
      `attributes` - set of attribute values to initialise the set. If `null`, an empty attribute set is constructed.
    Throws:
      `ClassCastException` - if any element of `attributes` is not an instance of `DocAttribute`